CTCS-3級(jí)列控系統(tǒng)運(yùn)營需求(V1.1)

CTCS-3級(jí)列控系統(tǒng) 運(yùn)營 需求 （ V1.1） 2008年 11月 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 1 - 目錄 1 主要工作模式 THE MAIN OPERATION MODE . 5 1.1 工作模式 THE OPERATION MODE. 5 1.1.1 完全監(jiān)控模式（ FS） Full Supervision Mode (FS). 5 1.1.2 部分監(jiān)控模式（ PS） Partial Supervision Mode (PS). 5 1.1.3 調(diào)車模式 (SH) Shunting Mode (SH) . 6 1.1.4 引導(dǎo)模式 (OS) On-sightMode (OS) . 6 1.1.5 目視行車模式 (OS) Staff Responsible Mode(OS) . 6 1.1.6 待機(jī)模式 (SB) Standby Mode (SB). 7 1.1.7 隔離模式 (IS) Isolation Mode (IS) . 7 1.1.8 機(jī)車信號(hào)模式（ CS） Cab Signal Mode (CS). 7 1.1.9 休眠模式（ SL） Sleeping Mode (SL) . 8 1.2 模式轉(zhuǎn)換 MODE TRANSITION . 9 1.2.1 CTCS-3 級(jí)控車時(shí)的模式轉(zhuǎn)換 Mode Transition in CTCS-3 . 9 1.2.2 CTCS-2 級(jí)控車時(shí)的模式轉(zhuǎn)換 Mode Transition in CTCS-2 . 12 2 主要運(yùn)營場景 MAIN OPERATION SCENARIO . 15 2.1 注冊(cè)與啟動(dòng) REGISTRATION AND START-UP . 15 2.1.1 設(shè)備上電 Equipment Powered. 15 2.1.2 列車喚醒 Train Activated . 16 2.1.3 列車注冊(cè) Train Registration . 17 2.1.4 輸入列車數(shù)據(jù) Input of train data . 21 2.1.5 司機(jī)準(zhǔn)備發(fā)車 Being Ready for Departure. 22 2.1.6 啟動(dòng)列車 Starting a Train . 22 2.2 注銷 LOGOUT . 24 2.2.1 RBC 注銷列車信息 RBC Deregistering the Train Information . 24 2.2.2 關(guān)閉電源 Turn Off the Power Supply . 25 2.3 級(jí)間轉(zhuǎn)換 LEVEL TRANSITION . 25 2.3.1 概述 General . 25 2.3.2 轉(zhuǎn)換點(diǎn)、標(biāo)志牌、確認(rèn)區(qū)的設(shè)置 Establishment for Transition Point, Mark Board and Acknowledgement Area . 26 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 2 - 2.3.3 2.3.3 容量保護(hù) Capacity Protection . 28 2.3.4 無線覆蓋距離 Distance Covered by the Radio Network . 28 2.3.5 從 CTCS-2 級(jí)進(jìn)入 CTCS-3 級(jí) Entering CTCS-3 from CTCS-2 . 31 2.3.6 駛離 CTCS-3 線路 ， 進(jìn)入 CTCS-2 區(qū) Leaving CTCS-3, entering CTCS-2 Area. 39 2.3.7 在 E2+C2 區(qū)域內(nèi)等級(jí)轉(zhuǎn)換 Level Transition in C3+C2 Area. 42 2.4 BC-RBC 切換 RBC-RBC TRANSITION . 43 2.4.1 概述 General . 44 2.4.2 預(yù)告點(diǎn)、切換點(diǎn)及標(biāo)志牌的設(shè)置 The Establishment for RTA Point, RN Point and Mark Board. 45 2.4.3 參數(shù)值 Parameter and Value. 46 2.4.4 RBC 轉(zhuǎn)換流程（采用 2 部通信電臺(tái)） RBC Transition Procedure (with Two Communication Stations) . 47 2.4.5 RBC 切換應(yīng)用特例 Application Special Case for RBC Transition . 48 2.5 行車許可 MOVEMENT AUTHORITY . 55 2.5.1 定義 Definitions . 55 2.5.2 聯(lián)鎖 /RBC 信息交換 Interlocking/RBC message exchange. 56 2.5.3 接發(fā)車進(jìn)路 Receiving/Departure Route . 57 2.5.4 通過進(jìn)路 Through route . 63 2.5.5 區(qū)間閉塞分區(qū) Block section in open line . 67 2.6 重聯(lián)與摘解 JOINING AND SPLITTING . 69 2.6.1 重聯(lián) Train joining . 70 2.6.2 摘解 Splitting . 74 2.7 調(diào)車作業(yè) SHUNTING OPERATION. 80 2.7.1 2.7.1 概述 General . 80 2.7.2 2.7.2 調(diào)車作業(yè)流程 Shunting Operation Procedures . 81 2.8 人工解鎖進(jìn)路 MANUAL ROUTE RELEASE. 84 2.8.1 步驟 1 Step 1 . 85 2.8.2 步驟 2 Step 2 . 85 2.8.3 步驟 3 Step 3 . 86 2.8.4 步驟 4 Step 4 . 86 2.8.5 步驟 5 Step 5 . 87 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 3 - 2.9 進(jìn)出動(dòng)車段 OUT/INTO EMU SECTION . 87 2.9.1 概述 General . 88 2.9.2 駛出動(dòng)車段 Put off EMU section . 88 2.9.3 進(jìn)入動(dòng)車段 Enter into EMU section . 89 2.9.4 動(dòng)車段 內(nèi)移動(dòng) Moving in EMU section . 90 2.10 特殊進(jìn)路 SPECIFIC ROUTE . 90 2.11 自動(dòng)過分相 PASSING A POWERLESS SECTION AUTOMATICALLY. 93 2.11.1 概述 General . 93 2.11.2 場景描述 Scenario Description . 95 2.11.3 DIM 顯示 DMI Indications . 98 2.12 降級(jí)運(yùn)行 DEGRADED OPERATION . 98 2.12.1 區(qū)間軌道非正常占用 Unconventional occupancy of section tracks . 98 2.12.2 站內(nèi)軌道非正常占用 Unconventional occupancy of tracks in stations . 102 2.12.3 道岔失去表示故障 Failure of Points indication lost. 106 2.12.4 信號(hào)燈燈絲斷絲故障 Failure of Signal light filament burn-out . 110 2.12.5 無線閉塞中心（ RBC）設(shè)備故障 Failure of radio block center (RBC) equipment 110 2.12.6 車站聯(lián)鎖設(shè)備通信故障 Station interlocked equipment communication failure. 113 2.12.7 車載設(shè)備故障 Onboard Equipment Failure . 115 2.12.8 應(yīng)答器設(shè)備故障 Balise equipment failure . 116 2.12.9 無線通信設(shè)備故障 Radio communication equipment failure . 117 2.13 臨時(shí)限速 TSR . 119 2.13.1 概述 General . 119 2.13.2 生成臨時(shí)限速計(jì)劃 Generating Temporary Speed Restriction Plan . 123 2.13.3 生成臨時(shí)限速調(diào)度命令 Generating TSR Dispatching Command . 125 2.13.4 執(zhí)行臨時(shí)限速 EXECUTION TSR . 125 2.13.5 發(fā)送臨時(shí)限速 TRANSMITING TSR . 127 2.13.6 撤銷、刪除臨時(shí)限速 Cancel, Delete Temporary Speed Restriction . 127 2.13.7 臨時(shí)限速流程圖 TSR FLOWCHART . 130 2.14 災(zāi)害防護(hù) DISASTER PROTECTION. 132 2.14.1 風(fēng)、雨、雪的災(zāi)害防護(hù) Disaster protection against wind, rain and snow . 132 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 4 - 2.14.2 塌方、落物的災(zāi)害防護(hù) Disaster protection against landslide and falling object 132 2.14.3 車站站臺(tái)緊急情況防護(hù) STATION PLATFORM EMERGENCY PROTECTION 134 2.14.4 指定列車緊急停車 EMERGENCY STOP OF Specified TRAIN . 135 3 存儲(chǔ)于車載的配置參數(shù) CONFIGURATION PARAMETERS PERMANENTLY STORED ONBOARD . 136 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 5 - 1 主要工作模式 The Main Operation Mode 1.1 工作模式 The Operation Mode CTCS-3級(jí)列控車載 功能 （含 CTCS-2級(jí)功能） 共有 9種工作模式，其中通用的模式有 完全監(jiān)控模式 (FS)、調(diào)車模式（ SH）、引導(dǎo)模式（ OS）、目視行車模式 (OS)、隔離模式 (IS)、待機(jī)模式 (SB)和 休眠模式（ SL）等 7種 模式 。 僅適用于 CTCS-2級(jí)的模式有 部分監(jiān)控模式 (PS)和機(jī)車信號(hào)模式（ CS） 。 The train control onboard functionality for CTCS-3 ( including functions of CTCS-2) mainly consists of the 9 operation modes.Among them, 7 modes belong to general modes, such as full supervision mode (FS), shunting mode (SH), On-sight mode（ OS） , staff responsible mode (OS), isolation mode (IS), standby mode (SB), and sleeping mode (SL). Partial supervision mode (PS) and cab signal mode (CS) are only applied to CTCS-2. 1.1.1 完全監(jiān)控模式（ FS） Full Supervision Mode (FS) 當(dāng)車載設(shè)備具備列控所需的全部基本數(shù)據(jù) （包括列車數(shù)據(jù)、行車許可和線路數(shù)據(jù)） 時(shí)，列控車載設(shè)備生成目標(biāo)距離 連續(xù)速度控制 模式曲線，并能通過 DMI顯示列車運(yùn)行速度、允 許速度、目標(biāo)速度和目標(biāo)距離等，監(jiān)控列車安全運(yùn)行。 When all the basic data required by train control are available for the onboard equipment(including train data,MA and track data), the onboard equipment will generate a target distance continuous speed control profile； Meanwhile its able to supervise the safety of train operation by displaying the train speed, the permitted speed, the target speed and the target distance on DMI. 1.1.2 部分監(jiān)控模式（ PS） Partial Supervision Mode (PS) 該模式僅用于 CTCS-2級(jí)控車。 在 CTCS-2級(jí) ，當(dāng)車載設(shè)備 接收到軌道電路允許行車信息，線路數(shù)據(jù)缺損時(shí)，列控車載設(shè)備產(chǎn)生一定范 圍內(nèi)的固定限制速度，監(jiān)控列車運(yùn)行。 This mode is only applied to CTCS-2. When it operates in CTCS-2 and onboard equipment is CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 6 - able to receive the information of train operation permission from track circuit, but there is a lack of line data from the balises, then the onboard equipment will supervise the safety of train operation by generating a fixed speed restriction within a certain scope. 1.1.3 調(diào)車模式 (SH) Shunting Mode (SH) 進(jìn)行調(diào)車作業(yè)時(shí)，司機(jī)按壓調(diào)車按鈕， 列控 車載設(shè)備 按固定限制速度 40km/h（頂棚），監(jiān)控列車前進(jìn) 或 折返運(yùn)行。 When the shunting operation is implemented, the driver will press the shunting button, and the onboard equipment will supervise forward and backward train movements according to the fixed speed restriction of 40km/h (ceiling speed). 當(dāng)工作在 CTCS-3級(jí)下， 經(jīng) RBC同意，列控車載設(shè)備 轉(zhuǎn)入調(diào)車模式后與 RBC斷開連接，退出調(diào)車模式后重新 與 RBC進(jìn)行連接。 When in CTCS-3, after shunting mode is turned to with the permission of RBC, the train control onboard equipment will close the communication session with RBC, and it will attempt to connect with RBC again after exiting the shunting mode. 1.1.4 引導(dǎo)模式 (OS) On-sightMode (OS) 引導(dǎo)信號(hào) 開放或出站信號(hào)開放且列車前端距離出站信號(hào)機(jī)較遠(yuǎn)（大于 250米）發(fā)車時(shí)，列控 車載設(shè)備生成目標(biāo)距離 連續(xù) 速度 控制模式 曲線，并通過 DMI顯示列車運(yùn)行速度 、 當(dāng)司機(jī)請(qǐng)求時(shí)也顯示 允許速度 、目標(biāo)速度和目標(biāo)距離等，車載設(shè)備按固定限制速度 40km/h監(jiān)控列車運(yùn)行，司機(jī)負(fù)責(zé)在列車運(yùn)行時(shí)檢查軌道占用情況。 When the calling-on signal or starting signal is cleared and the train departs with its train rather far away (more than 250m) from the starting signal,the tain control onboard equipment will generate a target distance continuous speed control profile and display the train speed, and on request from the driver also the permitted speed,target speed and target distance, etc. on DMI. The onboard equipment will supervise the train operation according to fixed speed restriction of 40km/h. The driver is responsible for checking the track occupancy during train operation. 1.1.5 目視行車模式 (OS) Staff Responsible Mode(OS) 地面設(shè)備故障、 列控車載設(shè)備顯示禁止信號(hào) 且 列車停車后需繼續(xù)運(yùn)行時(shí)，根據(jù)行車管理CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 7 - 辦法，經(jīng)司機(jī)操作，列控車載設(shè)備按固定限制速度 40km/h監(jiān)控列車運(yùn)行 ， 列車 每 運(yùn)行 一定距離（ 300米）或一定時(shí)間（ 60秒 ）司機(jī)需確認(rèn)一次 。 If wayside equipment fails,the onboard equipment displays forbidden signal and the train needs to be operated again after it stops, according to Administration Measures on Train Operation,the onboard equipment will supervise the train operation with a fixed speed restriction of 40km/h with operation by the driver. The driver needs to acknowledge it once the train runs a certain distance (300m) or a certain time (60s). 1.1.6 待機(jī)模式 (SB) Standby Mode (SB) 列控車載設(shè)備被上電 后 ，執(zhí)行自檢和 外部 設(shè)備測試正確后自動(dòng)處于待機(jī)模式， 車載 設(shè)備禁止 列車移動(dòng)。 After the onboard equipment is powered, it will be in standby mode automatically after self-inspection is executed and the system equipment is tested as normal, meanwhile the onboard equipment will not allow the train to move. 當(dāng)司機(jī)開啟駕駛臺(tái)時(shí)，列控車載設(shè)備中 DMI投入正常工作。 After a driver opens the driving console, the DMI of the onboard equipment will be switched to normal operating status. 1.1.7 隔離模式 (IS) Isolation Mode (IS) 列控車載設(shè)備停用時(shí)，需在停車情況下，經(jīng)操作隔離列控車載設(shè)備的制 動(dòng)功能。在該模式下，車載設(shè)備不 具備 安全監(jiān)控功能。列控車載設(shè)備應(yīng)能夠監(jiān)測隔離開關(guān)狀態(tài)。 When the train control onboard equipment is out of use, the braking function of the onboard equipment is isolated by the operations with the standstill of the train. Under this mode, the onboard equipment is not provided with safety supervision function. The onboard equipment shall be able to monitor the status of isolation switch. 1.1.8 機(jī)車信號(hào)模式（ CS） Cab Signal Mode (CS) 該 模式 僅用于 CTCS-2級(jí) 控車 。 列車運(yùn)行到地面 設(shè)備配置未裝備 CTCS-3/CTCS-2列控系統(tǒng)的區(qū)段，根據(jù)行車管理辦法（含調(diào)度命令），經(jīng)司機(jī)操作后，列控車載設(shè)備 按 固定限制速度CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 8 - 80km/h監(jiān)控列車運(yùn)行 ，并顯 示機(jī)車信號(hào) 。 Cab signal mode is provided in CTCS-2. When the train moves to the sections where the wayside equipment is without CTCS-3/CTCS-2 train control system, according to Administration Measures on Train Operation(including dispatching order),the onboard equipment will supervise the train operation with a fixed speed restriction of 80km/h with operation by the driver and display the cab signal. 列車越過禁止信號(hào)時(shí)觸發(fā)緊急制動(dòng)。 When the train passes the forbidden signal, the emergency brake will be triggered. 1.1.9 休眠模式（ SL） Sleeping Mode (SL) 該模式用于 非本務(wù)端 列控 車載設(shè)備 。在該模式下，列控 車載設(shè)備 仍 執(zhí)行列車定位、測速測距、 記錄 級(jí)間轉(zhuǎn)換 及 RBC切換信息 等功能。 Sleeping mode is applied to the train control onboard equipment in the inactive cab.In this mode, the onboard equipment can still implements the functions such as train positioning, speed & distance measurement and recording information of level transition and RBC transition. 立折升為本務(wù)端后，車載設(shè)備可自動(dòng)進(jìn)入正常工作狀態(tài)。 After the train performs the return operation, this inactive cab will become active cab, and then the onboard equipment will enter normal operation status automatically. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 9 - 1.2 模式轉(zhuǎn)換 Mode Transition 1.2.1 CTCS-3 級(jí)控車時(shí)的模式轉(zhuǎn)換 Mode Transition in CTCS-3 下表描述了在 CTCS-3級(jí)控車時(shí)，車載設(shè)備工作模式的轉(zhuǎn)換關(guān)系和條件。 The transition relationship and conditions for the onboard equipment operation modes in CTCS-3 are described in the following table. 全監(jiān)控模式 （ FS） 調(diào)車模式 （ SH） 引導(dǎo)模式 （ OS） 目視行車 （ OS） 待機(jī)模式 （ SB） 隔離模式 （ IS） 休眠模式 （ SL） 全監(jiān)控模式 （ FS） 停車 & 調(diào)車鍵&RBC 授權(quán) Standstill and shunting button and RBC authority 從 RBC接收到 OS模式曲線的移動(dòng)授權(quán) &降低到允許速度 & 司機(jī)確認(rèn) Receiving from RBC: MA with OS mode profile and decelerating to permitted speed and acknowledgement by driver 停車 &越行鍵 Standstill and override button 停車 &關(guān)閉駕駛臺(tái) Standstill and closing cab 停車 &隔離開關(guān) 隔離 Standstill and isolation switch isolation - 調(diào)車模式 （ SH） - - - 停車 &（退出調(diào)車鍵或關(guān)閉駕駛臺(tái)） Standstill and 停車 &隔離開關(guān) 隔離 Standstill and - CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 10 - 全監(jiān)控模式 （ FS） 調(diào)車模式 （ SH） 引導(dǎo)模式 （ OS） 目視行車 （ OS） 待機(jī)模式 （ SB） 隔離模式 （ IS） 休眠模式 （ SL） (exiting shunting button or closing cab) isolation switch isolation 引導(dǎo)模式 （ OS） 接收到 FS 的行車許可 ，或列車到達(dá)OS 模式曲線的終點(diǎn)、 MA 延長。 Receiving FS MA or the train reaches the end of the OS mod e profile and the MA is longer. 停車 & 調(diào)車鍵&RBC 授權(quán) Standstill and shunting button andRBC authority 停車 &越行鍵 Standstill and override button 停車 &關(guān)閉駕駛臺(tái) Standstill and closing cab 停車 &隔離開關(guān) 隔離 Standstill and isolation switch isolation - 目視行車 （ OS） 接收到 FS 的行車許可 Receiving FS MA 停車 & 調(diào)車鍵 & RBC 授權(quán) Standstill and shunting button and RBC authority 從 RBC 接收到：移動(dòng) 授權(quán) 及 OS 模式曲線 Receiving from RBC : MA and OS mode profile 停車 &關(guān)閉駕駛臺(tái) Standstill and closing cab 停車 &隔離開關(guān) 隔離 Standstill and isolation switch isolation - 待機(jī)模式 （ SB） 接收到 FS 的行車許可 Receiving FS MA 停車 & 調(diào)車鍵&RBC 授權(quán) Standstill and shunting button and RBC authority RBC 授權(quán) &司機(jī)確認(rèn) RBC authority and acknowledgement by driver 停車 &越行鍵 Standstill and override button 停車 &隔離開關(guān) 隔離 Standstill and isolation switch isolation 他端車載設(shè)備激活為本務(wù)端 &關(guān)閉駕駛臺(tái) Other onboard equipment is activated as active cab and closing cab CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 11 - 全監(jiān)控模式 （ FS） 調(diào)車模式 （ SH） 引導(dǎo)模式 （ OS） 目視行車 （ OS） 待機(jī)模式 （ SB） 隔離模式 （ IS） 休眠模式 （ SL） 隔離模式 （ IS） - - - - 停車 &隔離開關(guān) 正常 Standstill and isolation switch normal - 休眠模式 （ SL） - - - - 車載設(shè)備激活做為本務(wù)端或所有駕駛臺(tái)關(guān)閉 The onboard equipment is activated as active cab or closing all cabs 停車 &隔離開關(guān) 隔離 Standstill and isolation switch isolation CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 12 - 1.2.2 CTCS-2 級(jí)控車時(shí)的模式轉(zhuǎn)換 Mode Transition in CTCS-2 下表描述了在 CTCS-2級(jí)控車時(shí)，車載設(shè)備工作模式的轉(zhuǎn)換關(guān)系和條件。 The transition relationship and conditions for the onboard equipment operation modes in CTCS-2 are described in the following table. 完全監(jiān)控模式 （ FS） 部分監(jiān)控模式 （ PS） 調(diào)車模式 （ SH） 引導(dǎo)模式 （ CO） 目視行車 （ OS） 待機(jī)模式 （ SB） 隔離模式 （ IS） 休眠模式 （ SL） 機(jī)車信號(hào)模式 （ CS） 完全監(jiān)控模式 （ FS） 缺少線路數(shù)據(jù) Lack of line data 停車 & 調(diào)車 鍵 Standstill & shunting button 引導(dǎo)授權(quán) & 降低到允許速度 & 司機(jī)確認(rèn) CO MA & slowing down to permitted speed & driver s ack 停車 & 越行 鍵 Standstill& override button 停車 &關(guān)閉駕駛臺(tái) standstill & closing the cab 隔離開關(guān) 隔離 isolation switch isolation - 級(jí)間轉(zhuǎn)換信息 或手動(dòng)切換 level transition message or transition manually 部分監(jiān)控模式 （ PS） 線路數(shù)據(jù)完整 Line data complete 停車 & 調(diào)車 鍵 Standstill & shunting button 接收到 HB“ 碼 & 降低到允許速度 receiving HB code& slowing down to permitted speed 停車 & 越行 鍵 standstill & Override button 停車 &關(guān)閉駕駛臺(tái) standstill & closing the cab 隔離開關(guān) 隔離 isolation switch isolation - 級(jí)間轉(zhuǎn)換信息， 或手動(dòng)切換 level transition message or transition manually 調(diào)車模式 （ SH） - - - - 停車 & （ 退出調(diào)車鍵 或關(guān)閉駕駛臺(tái) ） standstill & (exiting shunting button or closing the cab) 隔離開關(guān) 隔離 isolation switch isolation - - CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 13 - 完全監(jiān)控模式 （ FS） 部分監(jiān)控模式 （ PS） 調(diào)車模式 （ SH） 引導(dǎo)模式 （ CO） 目視行車 （ OS） 待機(jī)模式 （ SB） 隔離模式 （ IS） 休眠模式 （ SL） 機(jī)車信號(hào)模式 （ CS） 引導(dǎo)模式 （ CO） 接收到 FS 的行車許可 receiving FS MA 軌道電路允許信息 track circuit permitted message 停車 & 調(diào)車 鍵 Standstill & shunting button 停車 & 越行 鍵 standstill & Override button 停車 &關(guān)閉 駕駛臺(tái) standstill & closing the cab 隔離開關(guān) 隔離 isolation switch isolation - 級(jí)間轉(zhuǎn)換信息，或手動(dòng)切換 level transition message or transition manually 目視行車 （ OS） 接收到 FS 的行車許可receiving FS MA 軌道電路允許信息 track circuit permitted message 停車 & 調(diào)車 鍵 Standstill & shunting button 接收到引導(dǎo)授權(quán) &司機(jī)確認(rèn) receiving CO MA & driver s ack 停車 &關(guān)閉駕駛臺(tái) standstill & closing the cab 隔離開關(guān) 隔離 isolation switch isolation - 級(jí)間轉(zhuǎn)換信息， 或手動(dòng)切換 level transition message or transition manually 待機(jī)模式 （ SB） - 啟動(dòng)鍵 start-up button 停車 & 調(diào)車 鍵 Standstill & shunting button 接收到引導(dǎo)授權(quán) &司機(jī) 確認(rèn) receiving CO MA & driver s ack 停車 & 越行 鍵 standstill & Override button 隔離開關(guān) 隔離 isolation switch isolation 他端車載設(shè)備激活為 本務(wù) 端 & 關(guān)閉駕駛臺(tái) Other onboard equipment is activated as active cab and closing cab 級(jí)間轉(zhuǎn)換信息， 或手動(dòng)切換 level transition message or transition manually 隔離模式 （ IS） - - - - - 隔離開關(guān) 正常 isolation switch normal - - 休眠模式 （ SL） - - - - - 車載設(shè)備激活為本務(wù)端 或所有駕駛臺(tái)關(guān)閉 The onboard equipment is 隔離開關(guān) 隔離 isolation switch isolation - CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 14 - 完全監(jiān)控模式 （ FS） 部分監(jiān)控模式 （ PS） 調(diào)車模式 （ SH） 引導(dǎo)模式 （ CO） 目視行車 （ OS） 待機(jī)模式 （ SB） 隔離模式 （ IS） 休眠模式 （ SL） 機(jī)車信號(hào)模式 （ CS） activated as active cab or closing all cabs 機(jī)車信號(hào)模式 （ CS） 級(jí)間轉(zhuǎn)換信息 &完全監(jiān)控授權(quán) level transition message &FS MA 級(jí)間轉(zhuǎn)換信息 & 軌道電路允許信息 level transition message & track circuit message - 級(jí)間轉(zhuǎn)換信息 &引導(dǎo)授權(quán) &降低到允許速度 &司機(jī)確認(rèn) level transition message & CO MA& slowing down to permitted speed & driver s ack 級(jí)間轉(zhuǎn)換信息 &停車 &目視 鍵 Level transition message & CO button 停車 &關(guān)閉駕駛臺(tái) standstill & closing the cab 隔離開關(guān) 隔離 isolation switch isolation - CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 15 - 2 主要運(yùn)營場景 Main operation Scenario 運(yùn)營場景是對(duì)運(yùn)營中系統(tǒng)工作方式的簡要描述。 The operation scenario is the brief description for the operating ways for the system in the operation. CTCS-3級(jí)列控系統(tǒng)主要運(yùn)營場景包括注冊(cè)與啟動(dòng)、注銷、進(jìn)出動(dòng) 車段、級(jí)間轉(zhuǎn)換、行車許可、 RBC切換、自動(dòng)過分相、重聯(lián)與摘解、臨時(shí)限速、降級(jí)情況、災(zāi)害防護(hù)、調(diào)車作業(yè)、人工解鎖進(jìn)路、特殊進(jìn)路共十四個(gè)主要場景文件。 The main operation scenarios for train control system in CTCS-3 include 14 main scenario documents, such as registration and start-up, logout, into/out EMU section, level transition, movement authority, RBC switching-over, passing a powerless section automatically, joining and splitting, TSR, degraded operation, disaster protection, shunting operation, manual route release and specific route. 2.1 注冊(cè)與啟動(dòng) Registration and Start-up 注冊(cè)與啟動(dòng) 描述 停在 車站股道或線路上的列車，從 車載設(shè)備 上電 、 司機(jī)開啟駕駛臺(tái) 、 具備發(fā)車條件 至列車啟動(dòng)時(shí) 信號(hào)系統(tǒng)的工作過程。 Registration and start-up describes the working process of the signal system for a train standing in a track in a station or in an open-line from train power-on driver opening desk and the condition ready for train departure until the train is started. 2.1.1 設(shè)備上電 Equipment Powered 動(dòng)車組機(jī)械師或司機(jī)閉合動(dòng)車組為車載設(shè)備 （含非本務(wù)端） 提供電源的供電開關(guān)，車載設(shè)備將進(jìn)入待機(jī)狀態(tài)并開始自檢。 完成自檢后，列控車載設(shè)備自動(dòng)進(jìn)入待機(jī)模式（ SB） 。 A machinist or a driver of EMU closes the switch of power supply provided by EMU for the onboard equipment (including the inactive cab), and the onboard equipment will be in standby mode and initiate self-test. After the self-test, the train control onboard equipment will enter standby mode automatically 當(dāng)車載設(shè)備上電，但沒有打開駕駛臺(tái)時(shí)，車載設(shè)備處于待機(jī)或休眠模式，此時(shí)均由 E2CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 16 - 單元控制 ATP 系統(tǒng) 。 When the onboard equipment is powered but the desk is not open, the onboard equipment is in standby mode or sleeping mode. Under these conditions C3 module controls the ATP system. 2.1.2 列車喚醒 Train Activated 司機(jī)開啟關(guān)閉的駕駛臺(tái)，處于待機(jī)狀態(tài)的列控車載設(shè)備將被喚醒，其操作過程如下： After a driver opens the desk, the onboard equipment in standby mode will be activated and the operation procedures are as follows: 1) 司機(jī)開啟駕駛臺(tái)， 列控車載設(shè)備的 DMI開始投入正常工作。 A driver opens the desk, the DMI of the train control onboard equipment will switched to normal operating status. 2) 列控車載設(shè)備提示司機(jī)進(jìn)行制動(dòng)功能測試，司機(jī)按壓測試按鈕，車載設(shè)備觸發(fā)制動(dòng)，動(dòng)車組給出反饋信息 。 ATP 確認(rèn)正常則繼續(xù) 操作 。如果最后一次制動(dòng)試驗(yàn)是在最近的 36 小時(shí)之內(nèi)完成的，則司機(jī)可以拒絕 制動(dòng)檢查請(qǐng) 求。 When the driver opens the desk and normal operation is started, the onboard equipment will give the driver a prompt to test the brake function. After the driver presses the testing button, the onboard equipment will trigger the brake and EMU will send response information. ATP will confirm that it is correct and operations will be continued. If the last brake test is completed in the recent 36h, the driver can reject request for brake test. 3) DMI顯示要求司機(jī)輸入其 ID號(hào)碼，司機(jī)通過 DIM輸入其 ID號(hào)碼， DMI驗(yàn)證 ID號(hào)碼是有效后，啟動(dòng)將會(huì)進(jìn)入下一操作。 The driver inputs his ID number based on the prompt of the DMI. After the DMI verifies the ID number is valid, the start-up procedure will proceed to the next step. 4) 司機(jī)輸入的有效 ID號(hào)碼被自動(dòng)存入司法記錄器。 The valid driver ID number input by the driver will be stored in JRU automatically. 5) 動(dòng)車組觸發(fā)另一端（非本務(wù)端）處于待機(jī)模式（ SB）的車載設(shè)備轉(zhuǎn)入休眠模式（ SL）。 EMU will trigger the onboard equipment in the standby mode of the other cab (inactive cab) to switch to the sleeping mode (SL). CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 17 - 2.1.3 列車注冊(cè) Train Registration 列控車載設(shè)備 自動(dòng)進(jìn)入設(shè)備關(guān)機(jī)前所處的 工作 等級(jí) 。 車載設(shè)備具有 斷電檢查功能，一旦檢測到車載設(shè)備斷電，則將存儲(chǔ)在設(shè)備中的位置信息標(biāo)識(shí)為無效。如果 關(guān)機(jī)前工作在 CTCS-2級(jí) 或初始等級(jí)無效 時(shí)， 車載設(shè)備自動(dòng)轉(zhuǎn)入 CTCS-2級(jí)工作狀態(tài)； 如果 關(guān)機(jī)前工作在 CTCS-3級(jí)時(shí)，車載設(shè)備自動(dòng)轉(zhuǎn)入 CTCS-3級(jí)工作狀態(tài) ，并進(jìn)行如下操作如下： The onboard equipment will resume the level before shutting down. The onboard equipment is provided with function for checking power down. In case that power down of the onboard equipment is detected, the position information identification stored in the equipment marks invalid. If it operates in CTCS-2 before shutting down or the initial level is invalid, the onboard equipment will start in CTCS-2 automatically. If it operated in CTCS-3 before shutting down, the onboard equipment will automatically start in CTCS-3, and the following steps shall be performed: 1) 如果 關(guān)機(jī)前工作在 CTCS-2級(jí) ，則轉(zhuǎn)換至 CTCS-2級(jí)， 否則執(zhí)行以下步驟。 If it operated in CTCS-2 before shutting down, the onboard equipment will switch to CTCS-2； otherwise the steps below will be performed: 2) 車載設(shè)備按照設(shè)備關(guān)閉前存儲(chǔ)的 RBC信息呼叫 RBC： The onboard equipment shall call the RBC by using the RBC information which was stored before it shut down: 如果呼叫連接成功，則進(jìn)行如下操作： If it is connected successfully, the following steps shall be performed: a) 在 RBC 中注冊(cè)車載設(shè)備有效身份。 Registering the valid identity of the onboard equipment in RBC. b) RBC 將注冊(cè)的車載設(shè)備有效身份信息傳送給 CTC。 RBC shall send the valid identity of the onboard equipment to CTC. c) CTC 在注冊(cè)列表中顯示該列車。 CTC indicate the train in the registered list d) 繼續(xù)執(zhí)行 “3） ”及其后續(xù)的流程。 Continuing to conduct procedure “3)” and its follow-up procedures. 如果呼叫不成功，則進(jìn)行如下操作： If the call fails, the following steps shall be performed: CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 18 - a) 車載設(shè)備要求司機(jī)確認(rèn)后轉(zhuǎn) 為 CTCS-2 級(jí)。 After the acknowledgement by the driver, the onboard equipment will switch to CTCS-2. b) 車載設(shè)備停止呼叫 RBC，并刪除有關(guān)呼叫 RBC 的信息。 The onboard equipment shall stop calling RBC, and delete relevant information for calling RBC. 3) RBC向列控車載設(shè)備發(fā)送位置報(bào)告參數(shù)信息（ ETCS信息包 58）和行車許可（ MA）請(qǐng)求參數(shù)信息（ ETCS信息包 57）。 RBC will send parameter information for position reports (ETCS packet 58) and movement authority (MA) requests (ETCS packet 57) to the onboard equipment. 4) 列控車載設(shè)備向 RBC報(bào)告列車位置。 The onboard equipment will report the train position to the RBC. 5) RBC 根據(jù)列車位置信息進(jìn)行如下操作： RBC will perform the following steps based on the information of train position: 如果列車位置信息無效，則： If the information of the train position is invalid, the following steps shall be performed: a) RBC 向車載設(shè)備發(fā)送文本信息 “位置未 知 “，車載設(shè)備提示司機(jī)選擇 CTCS-2 級(jí)或CTCS-3 級(jí)控制列車。 RBC send the text information of “unknown position” to onboard equipment, onboard equipment will prompt the driver to select CTCS-2 or CTCS-3 train control level. b) 如果司機(jī)選擇 CTCS-2 級(jí) 控制列車運(yùn)行 ，則車載設(shè)備斷開與 RBC 的連接， 列車按CTCS-2 級(jí)控制運(yùn)行。 司機(jī)在選擇等級(jí)后應(yīng)輸入并確認(rèn)列車數(shù)據(jù)。 當(dāng)列車 越過出站口應(yīng)答器組 車載設(shè)備 接收到 RBC 連接信息包【 ETCS-42】后，呼叫 RBC 建立連接，在區(qū)間某一固定位置轉(zhuǎn)換至 CTCS-3 級(jí)控制列車運(yùn)行 。 If the driver select CTCS-2 train control level, then the communication between onboard equipment and RBC will be disconnected, and train will operate in level CTCS-2. The driver shall enter and acknowledge train data after selecting level. After the train passes through the BG at station exit and the onboard equipment receives the RBC connection packet ETCS-42, RBC will be called to establish the communication session, and the train control mode will be switched to CTCS-3 at a fixed position of a section. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 19 - c) 如果司機(jī)選擇 CTCS-3 級(jí) 模式控制列車運(yùn)行，則 司機(jī)應(yīng)輸入并確認(rèn)列車數(shù)據(jù)，然后 按壓越行按鈕，車載設(shè)備轉(zhuǎn)入 SR 模式，監(jiān)控列車運(yùn)行，當(dāng)車載設(shè)備與正確的RBC 建立連接并越過應(yīng)答器組，給 RBC 發(fā)送位置信息，獲取全監(jiān)控移動(dòng)授權(quán)信息。當(dāng)列車向 RBC 發(fā)送有效的位置時(shí)，如果車載設(shè)備與錯(cuò)誤的 RBC 連接， RBC將請(qǐng)求車載斷開通信，車載設(shè)備將繼續(xù)以 SR 模式運(yùn)行。 If the driver select CTCS-3 train control mode, the driver shall enter and acknowledge train data and then press the “Override” button, and the onboard equipment will be switched to OS mode to supervise the train operation. When the onboard equipment connects with correct RBC and passes the balise group, the position information will be sent to RBC for obtaining the FS MA. When the train is sending the valid position information to RBC, if the onboard equipment is connected with wrong RBC, the RBC will request the onboard equipment to disconnect the communication, and the onboard equipment will keep the OS operation mode. 如果列車位置不在 RBC 管轄范圍，則： If the train position is out of the control area of RBC, the following steps shall be performed: a) RBC 通知 CTC 注銷 該 列車 的注冊(cè)信息。 RBC informs CTC to deregister the train registration information. b) RBC 命令 車載設(shè)備 關(guān)閉通信會(huì)話 。 RBC orders the onboard equipment to close the communication session. c) 通信會(huì)話被關(guān)閉后， RBC 注銷該列車的注冊(cè)信息。 After the communication session is closed, RBC will deregister the train registration information. d) 車載設(shè)備提示 “轉(zhuǎn)換到 CTCS-2 級(jí) ”， 司機(jī)確認(rèn)后車載設(shè)備切換到 CTCS-2 繼續(xù)工作。 RBC 給車載設(shè)備發(fā)送 “未知位置 ”的文本信息， 車載設(shè)備將提示司機(jī)選擇 CTCS-2或 CTCS-3 列車控制級(jí)。 RBC send the text information of “unknown position” to onboard equipment, onboard equipment will prompt the driver to select CTCS-2 or CTCS-3 train control level. e) 列車在接收到新的呼叫 RBC 命令后，重新與 RBC 建立通信會(huì)話。 After the train has received the new command for calling RBC, the communication session with RBC will be re-established. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 20 - 如果位置信息有效，則 RBC 將向車載 設(shè)備 發(fā)送 國家 配置 參數(shù)（ ETCS 信息包 3）。 If the position information is valid, the RBC will send the national configuration values (ETCS packet 3), to the onboard equipment. 6) RBC根據(jù)列車參照位置 （ LRBG） 對(duì)列車所處進(jìn)路位置進(jìn)行判斷 ： The RBC judges the position in which route the train is located based on LRBG. 如果在列車參照位置（ LRBG）和列車 前端 間沒有道岔，則 RBC 可以根據(jù)提供的 列車 位置信息確認(rèn)列車所處進(jìn)路， RBC 向 CTC 發(fā)送列車位置及列車為 CTCS-3 級(jí)待機(jī)表示。 If there are no points in the section between LRBG and the train front, the RBC can confirm in which route the train is located based on the position information. The RBC will send the train position and information of the train being in the standby mode of CTCS-3 to the CTC. 如果在列車參照位置（ LRBG）和列車 前端 間有道岔，則 RBC 不能確認(rèn)列車 所處進(jìn)路，系統(tǒng)將進(jìn)行下列操作。 If there are points in the section between LRBG and the train front, the RBC cannot confirm in which route the train is located, and then the system will perform the following steps. a) RBC 向車載設(shè)備發(fā)送文本信息 “位置未知 “及 “列車接受 ”信息 ，車載設(shè)備 將在 DMI上顯示該信息并 提示司機(jī)選擇 CTCS-2 級(jí)或 CTCS-3 級(jí)控制列車。 RBC send the text information of “unknown position” and the general information “train accepted” to onboard equipment, onboard equipment will show the text in the DMI and prompt the driver to select CTCS-2 or CTCS-3 train control mode. b) 如果司機(jī) 選擇 CTCS-2 級(jí)模式控制列車運(yùn)行，則車載設(shè)備斷開與 RBC 的連接，列車按 CTCS-2 級(jí)控制運(yùn)行。當(dāng)列車越過出站口應(yīng)答器組車載設(shè)備接收到 RBC 連接信息包【 ETCS-42】后，呼叫 RBC 建立連接，在區(qū)間某一固定位置轉(zhuǎn)換至 CTCS-3級(jí)控制列車運(yùn)行。 If the driver select CTCS-2 train control mode, then the communication between onboard equipment and RBC will be disconnected, and train will operate in CTCS-2 mode. After the train passes through the BG at station exit and the onboard equipment receives the RBC connection packet ETCS-42, RBC will be called to establish the communication session, and the train control mode will be switched to CTCS-3 at a fixed position of a section. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 21 - c) 如果司機(jī)選擇 CTCS-3 級(jí)模式控制列車運(yùn)行，則按壓越行按鈕，車載設(shè)備轉(zhuǎn)入 SR模式，監(jiān)控列車運(yùn)行，當(dāng)車載設(shè)備與正確的 RBC 建立連接并越過應(yīng)答器組，給RBC 發(fā)送位置信息，獲取全監(jiān)控移動(dòng)授權(quán)信息。當(dāng)列車向 RBC 發(fā)送有效的位置時(shí)，如果車載設(shè)備與錯(cuò)誤的 RBC 連接， RBC 將請(qǐng)求車載斷開通信，車載設(shè)備將繼續(xù)以 SR 模式運(yùn)行。 If the driver selects CTCS-3 train control mode, presses the “Override” button, the onboard equipment will be switched to OS mode to supervise the train operation. When the onboard equipment connects with correct RBC and passes the balise group, the position information will be sent to RBC for obtaining the FS MA. When the train is sending the valid position information to RBC, if the onboard equipment is connected with wrong RBC, the RBC will request the onboard equipment to disconnect the communication, and the onboard equipment will keep the OS operation mode. 2.1.4 輸入列車數(shù)據(jù) Input of train data 當(dāng)列控車載設(shè)備進(jìn)入確定的工作等級(jí)狀態(tài)（ CTCS-3級(jí)或 CTCS-2級(jí)）后，要求司機(jī)輸入控車所需列車參數(shù)（列車長度）和車次號(hào)等數(shù)據(jù)，其操作過程如下： After the onboard equipment switches to the defined operating level (CTCS-3 or CTCS-2), the driver is asked to input the data required by train control i.e. train parameter (train length) and the train number, which can be realized according to the following operation processes: 1) 司機(jī)通過 DMI 輸入列車參數(shù)（列車長度）和車次號(hào)（車次號(hào)應(yīng)包括英文字母 和阿拉伯?dāng)?shù)字 ）。 The driver will input train parameter (train length) and the train number (which shall consist of English characters and Arabic numerals.) through DMI. 2) 如果在 CTCS-3 級(jí)工作狀態(tài)，數(shù)據(jù)將傳送給 RBC 存儲(chǔ)， RBC 再將數(shù)據(jù)發(fā)送給 CTC， 并 向車載發(fā)送回執(zhí) 信息 。 In the case of CTCS-3 operating level, the data will be sent to RBC for storing, and RBC will send the data to CTC as well as an acknowledgement of receipt to the onboard equipment. 3) 列控車載設(shè)備提示司機(jī)按壓啟動(dòng)按鈕。 The onboard equipment gives the driver a prompt to press down the “Start-up” button. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 22 - 2.1.5 司機(jī)準(zhǔn)備發(fā)車 Being Ready for Departure 司機(jī)按壓啟動(dòng)按鈕， 如果是在 CTCS-3級(jí)工作狀態(tài) ， 車載向 RBC請(qǐng)求行車許可 （ MA） 。 The dirver presses down the“Start-up”button. In the case of CTCS-3 operating level, the onboard equipment will request movement authority (MA) from RBC. 2.1.6 啟動(dòng)列車 Starting a Train 車載設(shè)備正式投入工作后，如果 CTC控制聯(lián)鎖辦理了發(fā)車進(jìn)路，車載設(shè)備可以通過 RBC或軌道電路得到發(fā)車的行車許可，其中： After the onboard equipment starts on the operation formally, if CTC has set a departure route by controlling the interlocking system, the onboard equipment can get a MA for departure through RBC or track circuit, and: 1) CTC 控制聯(lián)鎖辦理了發(fā)車進(jìn)路。 CTC has set a departure route by controlling the interlocking system. 2) 如 果是在 CTCS-3 級(jí)工作狀態(tài)， RBC 根據(jù)聯(lián)鎖進(jìn)路生成行車許可并發(fā)送給列車，車載設(shè)備根據(jù)得到的行車許可 和線路參數(shù)等信息 生成監(jiān)控曲線。 In the case of CTCS-3 operating level, RBC generates a MA according to the route set by the interlocking and sends the MA to the train. Based upon MA obtained and track parameter, the onboard equipment will generate a supervision profile. 如果聯(lián)鎖提供的是引導(dǎo)進(jìn)路， RBC 將向車載發(fā)送引導(dǎo)行車（ CO）行車許可，司機(jī)確認(rèn)后車載設(shè)備轉(zhuǎn)引導(dǎo)模式。 If the interlocking provides a calling-on route, RBC will send movement authority in CO mode to the onboard equipment, and the onboard equipment will be switched to the On-Sight after the acknowledgement by the driver. 如果發(fā)車信號(hào)沒有溜車防護(hù)報(bào)警 且發(fā)車前 列車以全監(jiān)控模式（ FS）進(jìn)入車站， RBC將向該端車載設(shè)備發(fā)送全監(jiān)控（ FS）行車許可。 If no roll-in protection alarm is given for the departure signal， and train enters the station in FS mode before it departs, the RBC will send movement authority in FS mode to the onboard equipment at the end. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 23 - 如果發(fā)車信號(hào)沒有溜車防護(hù)報(bào)警，并且該端車載設(shè)備 發(fā)車前 以非全監(jiān)控模式進(jìn)入車站，如果車頭距信號(hào)機(jī)小于 250 米時(shí) ，則發(fā)全監(jiān)控（ FS）行車許可，否則 RBC 將向車載發(fā)送從列車前端至出站信號(hào)機(jī)的區(qū)段 為 引導(dǎo)發(fā)車 模式 （ CO） ， 其余區(qū)段 為 全監(jiān)控 模式 （ FS）的行車許可， 列車以引導(dǎo)模式（ CO）運(yùn)行時(shí)， 車載設(shè)備提示 由 司機(jī)確認(rèn)前方空閑。 If no roll-in protection alarm is given for the departure signal, and the onboard equipment at the end enters the station not in FS mode, and the distance from the train front to the starting signal is less than 250m, the FS MA is sent. Otherwise, RBC will send CO MA in the section from the train front to the starting signal to the onboard equipment, and FS MA for the rest sections. When the train runs in calling-on mode (CO), the onboard equipment will prompt the driver to acknowledge that the track ahead is free. 如果發(fā)車信號(hào)有溜車防護(hù)報(bào)警， RBC 向車載發(fā)送從列車前端至出站信號(hào)機(jī)的區(qū)段為 引導(dǎo) 模式發(fā)車 （ CO） 、 其余區(qū)段全監(jiān)控 模式 （ FS）的行車許可 。列車以引導(dǎo)模式（ CO）運(yùn)行時(shí)， 車載設(shè)備提示司機(jī)確認(rèn) 前方空閑 。 If roll-in protection alarm is given for the departure signal, the RBC will send CO MA in the section from the train front to the starting signal to the onboard equipment, and FS MA for the rest sections. When the train runs in calling-on mode (CO), the onboard equipment will prompt the driver to acknowledge that the track ahead free. 3) 如果是在 CTCS-2 級(jí)工作， TCC 根據(jù)聯(lián)鎖進(jìn)路信息控制軌道電路向車載 設(shè)備 發(fā)送允許信號(hào)，車載設(shè)備根據(jù)得到的軌道電路信息生成允許運(yùn)行的監(jiān)控曲線。 As for the onboard equipment in CTCS-2, TCC will control the track circuits to send the proceed signal to the onboard equipment according to the information of the interlocking route, and the onboard equipment will generate the supervision profile for permitting movement based on the obtained information of track circuits. 4) 如果聯(lián)鎖不能提供進(jìn)路，進(jìn)路防護(hù)信號(hào)關(guān)閉，司機(jī)將與調(diào)度聯(lián)系并取得調(diào)度同意 后 ，司機(jī)操作 越行按鈕 選擇目視行車模式（ OS）。 If the interlocking cannot provide any routes and the protecting signal for the route is closed, after contacting with the dispatcher and obtains his agreement, the driver will select OS mode. 5) 司機(jī) 根據(jù)車載設(shè)備提供的允許運(yùn)行的監(jiān)控曲線，啟動(dòng)列車。 The driver will start the train according to the supervision profile for permitting movement provided by the onboard equipment. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 24 - 6) 如果車載設(shè)備工作在 CTCS-2 級(jí)， 當(dāng)列車越過出站口應(yīng)答器組車載設(shè)備接收到 RBC 連接信息包【 ETCS-42】后，呼叫 RBC 建立連接，在區(qū)間某一固定位置轉(zhuǎn)換至 CTCS-3 級(jí)控制列車運(yùn)行。 If the onboard equipment operates in CTCS-2, after the train passes through the BG at station exit and the onboard equipment receives the RBC connection packet ETCS-42, RBC will be called to establish the communication session, and the train control mode will be switched to CTCS-3 at a fixed position of a section. 2.2 注銷 Logout 注銷描述了列車停車后，從注銷列車信息至關(guān)閉車載設(shè)備電源的工作過程。 Logout describes the working process from deregistering train information to shutting down the power of the onboard equipment after the train stops. 2.2.1 RBC 注銷 列車信息 RBC Deregistering the Train Information 列車停車后，司機(jī)關(guān)閉駕駛臺(tái) ，車載設(shè)備進(jìn)入待機(jī)模式 .如果是在 CTCS-3級(jí)工作狀態(tài) ,系統(tǒng)還將進(jìn)行下列操作： After the train stops, the driver closes the cab and the onboard equipment will be in Stand-By mode. If it is in CTCS-3, the onboard equipment will carry out the following operations: 1) 車載設(shè)備將向 RBC 報(bào)告任務(wù)結(jié)束（ ETCS 信息 150 包）。 The onboard equipment will send end of mission report to the RBC (ETCS packet 150) 2) RBC 通知 CTC 列車進(jìn)入待機(jī)狀態(tài)并命令車載關(guān)閉與 RBC 連接。 The RBC informs the CTC that the train is in Stand-by mode and commands the onboard equipment to close the communication session with the RBC. 3) 車載關(guān)閉與 RBC 連接。 The onboard equipment closes the connection with the RBC. 4) 通信會(huì)話被關(guān)閉后 ， RBC 刪除該列車注冊(cè) 。 RBC 通知 CTC 列車已注銷。 After the communication session is closed, the RBC confirms that the connection with onboard has been closed and deletes the registration of the train. RBC informs the CTC that the train has been deregistered. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 25 - 2.2.2 關(guān)閉電源 Turn Off the Power Supply 斷開 為列控 車載設(shè)備提供電源的供電開關(guān)，車載設(shè)備斷電。 ETCS設(shè)備命令緊急制動(dòng)。 The power supply switch of the EMU supplying the power for the onboard is turned off and the onboard equipment is power-off. The ETCS equipment will command emergency braking. 列控車載設(shè)備斷電后，除此前最后使用的工作等級(jí)信息、連接 RBC所需信息外， 其他 所有存儲(chǔ)的列控信息均將變?yōu)闊o效。 After the train control onboard equipment is power-off, all the train control information will be invalid or except for the last used operation level and the required information for connecting with the RBC. 2.3 級(jí)間轉(zhuǎn)換 Level Transition 級(jí)間轉(zhuǎn)換描述了列車在 CTCS-3級(jí)區(qū)段和 CTCS-2級(jí)區(qū)段邊界，列控系統(tǒng)應(yīng)遵守的原則和車載設(shè)備等級(jí)轉(zhuǎn)換過程。 The level transition describes the principles that train control system shall complied with and the level transition procedures for the onboard equipment when the train is at the border between CTCS-3 section and CTCS-2 section. 2.3.1 概述 General 級(jí)間轉(zhuǎn)換考慮了 CTCS-2 CTCS-3、 CTCS-3CTCS -2的轉(zhuǎn)換過程，正常情況下級(jí)間轉(zhuǎn)換將在 CTCS-3級(jí)系統(tǒng)控制下，在固定地點(diǎn)進(jìn)行轉(zhuǎn)換。 The level transition describes the transition process of CTCS-2 CTCS-3 and CTCS-3CTCS -2. In the normal situation, the level transition will be under the control of CTCS-3, and the transition will be carried out at a fixed place. 當(dāng)進(jìn)行 CTCS-2 CTCS-3級(jí)轉(zhuǎn)換開始前，車載設(shè)備 應(yīng) 完成的工作包括 ： GSM-R車載電臺(tái)注冊(cè) 到 GSM-R網(wǎng)絡(luò) 、 車載設(shè)備與 RBC建立通信會(huì)話、車載設(shè)備從 RBC獲得系統(tǒng)配置參數(shù)和行車許可等信息。 如果 在轉(zhuǎn)換邊界不具備 CTCS-3級(jí)控車條件時(shí)，列車將繼續(xù)保持按 CTCS-2級(jí)運(yùn)行，直至 CTCS-3級(jí)控車條件具備后，車載設(shè)備將 自動(dòng) 轉(zhuǎn)入 CTCS-3級(jí)工作 ，并要求司機(jī)進(jìn)行確認(rèn) 。 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 26 - Before CTCS-2 CTCS-3 level transition starts, the relevant tasks shall be completed already, such as registering GSM-R onboard station to the GSM-R network, establishing the communication session between the onboard equipment and the RBC and the onboard equipment obtaining system configuration parameter and MA from the RBC. If the condition for CTCS-3 is not ready at the transition border, the train will continue to operate in CTCS-2 until the condition for CTCS-3 is ready. Then the onboard equipment will switch automatically to CTCS-3 and the driver is requested to acknowledge. CTCS-3級(jí) CTCS -2級(jí)轉(zhuǎn)換時(shí)，無線閉塞中心（ RBC）提前一定距離給列車發(fā)送等級(jí)轉(zhuǎn)換預(yù)告信息，同時(shí)在轉(zhuǎn)換分界點(diǎn)設(shè)置應(yīng)答器發(fā)送無條件等級(jí)轉(zhuǎn)換命令信息，強(qiáng)制 所有 車載設(shè)備 （即使是 處于 休眠模式） 在通過分界點(diǎn)后轉(zhuǎn)換為 CTCS-2級(jí)控車。 When transition CTCS-3 CTCS-2 is performed, the RBC shall send level transition announcement information to the train ahead of some distance, meanwhile, the balises shall be set at the transition border to send unconditional command information for level transition, which will force all onboard equipment, also those in sleeping mode, switching to CTCS-2 after passing over the border. 2.3.2 轉(zhuǎn)換點(diǎn)、標(biāo)志牌、確認(rèn)區(qū) 的設(shè)置 Establishment for Transition Point, Mark Board and Acknowledgement Area CTCS-2 CTCS-3、 CTCS-3CTCS -2的轉(zhuǎn)換需要設(shè)置下列轉(zhuǎn)換點(diǎn)、標(biāo)志牌、確認(rèn)區(qū)： The transition of CTCS-2 CTCS-3 and CTCS-3CTCS -2 are required to set transition point, mark board and acknowledgement area: 1) 轉(zhuǎn)換點(diǎn)設(shè)置 Setting Transition Point GSM-R 連接點(diǎn)（ GRE）： 該點(diǎn)設(shè)置 在 GSM-R 覆蓋區(qū)域，當(dāng)列車前端通過該點(diǎn)時(shí)，車載設(shè)備根據(jù)應(yīng)答器信息與 GSM-R 建立連接并注冊(cè)。 The GSM-R connection point: This point is set in GSM-R coverage area, when the train front passes this point the onboard equipment gets connected and registered to the GSM-R network with the command from the balise. RBC 連接點(diǎn)（ RE）： 該點(diǎn)設(shè)置 在轉(zhuǎn)換開始點(diǎn)，當(dāng)列車前端通過該點(diǎn)時(shí)，車載設(shè)備根據(jù)應(yīng)答器信息呼叫無線閉塞中心（ RBC）并進(jìn)行注冊(cè)。 The RBC connection establishment point (RE): Set this point at beginning of the CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 27 - transmission. When the train front passes this point, the onboard equipment calls the RBC and makes registration based on the information from the balise. 轉(zhuǎn)換預(yù)告點(diǎn)（ LTA）：在至轉(zhuǎn)換點(diǎn)唯一進(jìn)路入口處設(shè)置該點(diǎn)，當(dāng)列車前端通過該點(diǎn)時(shí)，車載設(shè)備將向 RBC 報(bào)告所在位置， RBC 判斷為唯一進(jìn)路時(shí)向車載設(shè)備提供運(yùn)行許可及級(jí)間轉(zhuǎn)換命令。 The level transition announcement point (LTA): this point is set at the entrance to the unique route towards the transition point. When the train front passes this point, the onboard equipment will report the train position to the RBC. If the RBC judges that it is a unique route, it will send the MA and level transition command to the onboard equipment. 轉(zhuǎn)換執(zhí)行點(diǎn)（ EN、 EX）：當(dāng)列車前端通過該點(diǎn)（ EN、 EX）時(shí)， 本務(wù)端的車載設(shè)備執(zhí)行 CTCS-2 CTCS-3 級(jí) 、 CTCS-3CTCS -2 級(jí) 系統(tǒng)控車的轉(zhuǎn)換， 非本務(wù)端處于休眠模式（ SL）的車載設(shè)備記錄級(jí)間轉(zhuǎn)換信息。 The level transition execution point (EN、 EX): When the train front passes this point (EN, EX), the onboard equipment in the active cab will perform the transition of CTCS-2 CTCS-3 and CTCS-3CTCS -2. The onboard equipment in the sleeping mode of the inactive cab will record the information for level transition. 轉(zhuǎn)換取消點(diǎn)（ RT）：對(duì)于不進(jìn)入 CTCS-3 級(jí)區(qū)域的列車 ， 取消已與 RBC 建立連接及注冊(cè)。 The transition revoke point (RT): where the connection and registration to the RBC will be revoked for the trains that will not enter CTCS-3 area. 2) 標(biāo)志牌設(shè)置 Setting Mark Board 通信連接標(biāo)志牌：當(dāng)進(jìn)行 CTCS-2 CTCS-3 轉(zhuǎn)換時(shí)，標(biāo)志牌將通知司機(jī)車載設(shè)備應(yīng)與 RBC 建立通信 會(huì)話 。 Communication connection mark board: When the transition of CTCS-2 CTCS-3 is carried out, the mark board will inform the driver that the onboard equipment shall establish communication session with the RBC. 級(jí)間轉(zhuǎn)換標(biāo)志牌：在 CTCS-3/CTCS-2 系統(tǒng)控車轉(zhuǎn)換分界處，設(shè)置級(jí)間轉(zhuǎn)換標(biāo)志牌。 Level transition mark board: It will be set at the transition border of CTCS-3/CTCS-2. 3) 確認(rèn)區(qū) 設(shè)置 Setting Acknowledgement Area CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 28 - 在距級(jí)間轉(zhuǎn)換邊界前一定距離（列車以最高速度運(yùn)行至轉(zhuǎn)換邊界約 5 秒時(shí)間）和轉(zhuǎn)換后列車運(yùn)行 5 秒的區(qū)域?yàn)榧?jí)間轉(zhuǎn)換確認(rèn)區(qū)，列車在區(qū)域內(nèi)運(yùn)行司機(jī)應(yīng)根據(jù)車載設(shè)備提示對(duì) CTCS-2 CTCS-3 級(jí)或 CTCS-3CTCS -2 級(jí)轉(zhuǎn)換進(jìn)行確認(rèn) ，若司機(jī)未確認(rèn)將觸發(fā)制動(dòng)并停車 。 The area of a certain distance from the level transition point (5s before the train approaches the transition point at maximum speed) and 5s after the transition border is the acknowledgement area. When the train runs in this area, the driver shall acknowledge the level transition of CTCS-2 CTCS-3 or CTCS-3CTCS -2 based on the reminder of the onboard equipment, otherwise, brake will be triggered for train stop. 2.3.3 2.3.3 容量保護(hù) Capacity Protection 在同一時(shí)間， RBC只能與最大數(shù)量的車載 ETCS系統(tǒng)通信。當(dāng)達(dá)到這個(gè)極限， RBC就不能與列車 建立 任何新的通信會(huì)話。所有在 CTCS-2級(jí)下運(yùn)行的列車將繼續(xù)以 CTCS-2級(jí)運(yùn)行。 At the same time, the RBC can only communicate with a maximum number of the onboard ETCS system. When the utilization reaches its limit, the RBC cannot establish any new communication session with train. All trains operating in CTCS-2 will continue to run in CTCS-2. 當(dāng)激活會(huì)話的數(shù)量離最大值僅有較小的余量， RBC將向 CTC報(bào)警。應(yīng)把最大值余量作為一個(gè)固定值在站 場應(yīng)用數(shù)據(jù)中定義，缺省值應(yīng)是 3個(gè)會(huì)話。調(diào)度員可以命令停在 RBC區(qū)內(nèi)的列車司機(jī)關(guān)閉 車載與 RBC通信 ， 以緩解容量壓力。 When there is little margin for activated session from the maximum value, RBC will send an alarm to the CTC. The maximum residue value shall be defined as a fixed value in the project application data and the default value shall be 3 sessions. The dispatcher can command the train driver parking in the RBC area to shut down the communication between the onboard equipment and RBC in order to reduce the capacity pressure. 2.3.4 無線 覆蓋 距離 Distance Covered by the Radio Network 地面設(shè)備必須在從 CTCS-2級(jí)轉(zhuǎn)換到 CTCS-3級(jí)前向列車發(fā)送無線網(wǎng)絡(luò)注冊(cè)、呼叫 RBC的命令，無線覆蓋距離應(yīng)滿足從 GSM-R車載電臺(tái)開始注冊(cè) GSM-R網(wǎng)絡(luò)至具備等級(jí)轉(zhuǎn)換條件的時(shí)間要求（列車以允許的最高速度運(yùn)行計(jì)算距離），其時(shí)間由以下因素決定： The wayside equipment must send the command of registering to the radio network and calling CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 29 - the RBC to the train before the transition from CTCS-2 to CTCS-3. The distance covered by the radio network shall satisfy the time requirement from registering GSM-R onboard equipment station to the GSM-R network to the condition of level transition is ready (the distance will calculate in the way of the train running with the maximum permitting speed), and this required time is depended on the following factors. GSM-R 網(wǎng)絡(luò)注冊(cè)時(shí)間： The time to register to the GRM-R network； 車載與 RBC 的連接時(shí)間 The time for the onboard equipment to connect with the RBC； 建立 無線 通信 后 ， RBC 與車載設(shè)備之間傳輸必要信息的估計(jì)時(shí)間（ 建立通信會(huì)話，RBC 給列車發(fā)送配置參數(shù)、行車許可和等級(jí)切換命令，車載設(shè)備向 RBC 發(fā)送位置報(bào)告）； After the radio connection is established, the estimated time to transmit necessary information between the RBC and the onboard equipment (Establishing the communication session, the RBC sends configuration parameter, MA and command for level transition to the onboard equipment, and the onboard equipment sends position report to the RBC)； 進(jìn)行等級(jí)切換前司機(jī)確認(rèn)的時(shí)間。 The time for the driver to acknowledge before the level transition. 1) GSM-R 網(wǎng)絡(luò)注冊(cè) 時(shí)間 （ 40 秒）： The time to register to the GRM-R network (40 seconds) 從注冊(cè)請(qǐng)求到注冊(cè)成功的顯示的時(shí)間（根據(jù)子集 093） Value of elapsed time from the request for registration to indication of successful registration (from Subset 093) GSM-R 網(wǎng)絡(luò)注冊(cè) 時(shí)間 應(yīng)是 =30s (95%), =35s (99%)。 The time to register to the GSM-R network shall be =30s (95%), =35s (99%)； GSM-R 網(wǎng)絡(luò)注冊(cè) 時(shí)間 40s 被認(rèn)為注冊(cè)失敗。 If the time to register to the GSM-R network is more than 40s, it is evaluated as registration error. 2) RBC 連接 時(shí)間 （ 10 秒 /次 ） The RBC connection delay (10s/per time) CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 30 - 車載從開始呼叫到與無線閉塞中心（ RBC）建立連接的 時(shí)間 應(yīng) 10秒應(yīng)被認(rèn)為建立連接失敗。 If the time is more than 10s, the establishment of the connection is evaluated as error. 3) 數(shù)據(jù) 傳輸時(shí)間 （ 15 20 秒） The time for data transmission (15-20s) 15-20秒是車載設(shè)備和 RBC交換數(shù)據(jù)的時(shí)間，數(shù)據(jù)應(yīng)包括： The time of 15-20s is the time for message exchange between the onboard equipment and the RBC, the data shall include the following items: 會(huì)話建立消息 Session establishment messages 配置參數(shù) （第 3 包）、 MA 請(qǐng)求參數(shù)（第 57 包）、位置報(bào)告參數(shù)（第 58 包）； Configuration parameters (3rd packet), MA request parameters (57th packet) and position report parameters (58th packet) 列車數(shù)據(jù)； Train data； 列車位置報(bào)告； Train position report； 等級(jí)切換命令； Level transition command 行車許可（ MA）等。 Movement authority and etc. 4) 司機(jī)確認(rèn)時(shí)間 5s The time for the driver to acknowledge is 5s. 述延時(shí)的總合 ： 70 75秒。考慮在 E2邊界數(shù)據(jù)有時(shí)需多次重復(fù)交換數(shù)據(jù)等因素，對(duì)于從開始命令 建立 GSM-R無線注冊(cè)到 E2轉(zhuǎn)換完成暫按 80秒進(jìn)行設(shè)計(jì)。 The total time above is 70-75 seconds. Considering that many times of repeated data exchanging at C3 border is required sometimes, the design will temporarily base on the time from CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 31 - the order to establish GSM-R radio registration to the completion of C3 transition, which is 80 seconds. 2.3.5 從 CTCS-2 級(jí)進(jìn)入 CTCS-3 級(jí) Entering CTCS-3 from CTCS-2 C T C S - 2 E T C S - 2 + C T C S - 2S i 1 S i 2S i 3S i 4R E L T AE NR T司 機(jī) 確 認(rèn) 區(qū) 2.3.5.1 列車與 GSM R 建立連接 Establishing Connection between Train and GSM-R 從 CTCS-2級(jí)控車轉(zhuǎn)換為 CTCS-3級(jí)控車首先應(yīng)建立車載設(shè)備與 GSM-R的通信連接，一般情況下，當(dāng) GSM-R網(wǎng)絡(luò)為唯一網(wǎng)絡(luò)時(shí)，車載設(shè)備中的無線電臺(tái)檢測 GSM-R網(wǎng)絡(luò)后，自動(dòng)連接并注冊(cè)到 GSM-R網(wǎng)絡(luò)。 The communication connection between the onboard equipment and the GSM-R shall be established if the transition is from CTCS-2 to CTCS-3. Generally， when the GSM-R network is the only one， the radio station of the onboard equipment will automatically connect and register to the GSM-R network after detecting GSM-R network. 當(dāng) GSM-R網(wǎng)絡(luò)與其他 GSM網(wǎng)絡(luò)存在互聯(lián)互通時(shí)，為避免車載設(shè)備錯(cuò)誤注冊(cè)到其他網(wǎng)絡(luò)，應(yīng)設(shè)置 GSM-R網(wǎng)絡(luò)連接注冊(cè)信息應(yīng)答器組（ GRE），該應(yīng)答器組應(yīng)向接近的列車發(fā)送用于GSM-R連接并注冊(cè)的 ETCS信息包（ 45）。 When it is possible for interconnection between GSM-R network and other GSM networks, a balise group for GSM-R network connecting and registrating information shall be set in order to avoid the error registration to other networks. And it shall send the ETCS message (packet 45) for GSM-R connection and registration to the approaching train. 處于休眠模式下的車載設(shè)備通過該應(yīng)答器組時(shí)，根據(jù) ETCS信息包（ 45）與 GSM-R建立連接并注冊(cè)。 When the onboard equipment in sleeping mode passes the balise group, it will establish connection and register to the GSM-R network according to the ETCS message packet (packet 45). CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 32 - 為滿足級(jí)間轉(zhuǎn)換要求，車載設(shè)備在 40s內(nèi)應(yīng)注冊(cè) GSM-R并建立可靠連接。 In order to meet the requirement of level transition, the onboard equipment shall register to the GSM-R network and establish reliable connection in 40s. 2.3.5.2 列車與 RBC 建立連接 Establishing Connection between Train and RBC 當(dāng)車載設(shè)備與 GSM-R網(wǎng)絡(luò)建立連接后，從 CTCS-2級(jí)控車轉(zhuǎn)換為 CTCS-3級(jí)控車應(yīng)建立車載設(shè)備與無線閉塞中心（ RBC）的通信連接，為此在轉(zhuǎn)換區(qū)入口處設(shè)置 RBC連接應(yīng)答器組（ RE），該應(yīng)答器組應(yīng)向接近的列車發(fā)送用于建立或終止通信會(huì)話 的命令（ ETCS信息包 42）。 After connection between the onboard equipment and the GSM-R network is established, the communication between the onboard equipment and the RBC shall be established for the transition from CTCS-2 to CTCS-3. Therefore, the RBC connection establishment balise group (RE) shall be set at the entrance to the transition area. The RE balise group shall send ETCS message packet（ 42） for establishing or terminating the communication session with the command to the approaching train. 處于睡眠模式下的車載設(shè)備不應(yīng)呼叫 RBC， 僅保存 ETCS信息包（ 42） 。 The onboard equipment will not call the RBC in sleeping mode, but save ETCS message packet (42) only. 車載設(shè)備接收應(yīng)答器組（ RE）傳送的與 RBC建立連接的命令后，開始與無線閉塞中心（ RBC）進(jìn)行無線通信 連接。 After the onboard equipment receives the command of establishing connection with the RBC from the balise group (RE), it will start the radio communication connection with the RBC. 1) 車載設(shè)備按照 RBC 連接應(yīng)答器組（ RE）提供的 RBC 信息呼叫 RBC； The onboard equipment will call RBC based on the message provided by the balise group (RE) for the RBC； 如果呼叫連接成功，則進(jìn)行如下操作： If the call is connected successful, the following operations will be carried out: 1) 在 RBC 中注冊(cè)車載設(shè)備有效身份。 Registering the valid ID of the onboard equipment in the RBC； CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 33 - 2) RBC 將注冊(cè)的車載設(shè)備有效身份信息傳送給 CTC。 The RBC sends the valid ID message of the onboard equipment to the CTC； 3) CTC 顯示在其注冊(cè)表 中 的列車。 The CTC indicates the train in its registration list. 如果呼叫不成功，則繼續(xù)保持 CTCS-2 級(jí)工作。 If the call is not fulfilled successfully, the CTCS-2 will continue. 2) RBC 向列控車載設(shè)備發(fā)送位置報(bào)告參數(shù)信息和行車許可（ MA）請(qǐng)求參數(shù)信息。 The RBC sends the position report parameter message and MA request parameter message to the train control onboard equipment. 3) 列控車載設(shè)備向 RBC 報(bào)告參照于 LRBG 的列車位置和當(dāng)前等級(jí)及模式信息。 The train control onboard equipment reports the train position in reference to the LRBG and the current operation level and mode information to the RBC. 4) RBC 向車載發(fā)送 配置 參數(shù)（ ETCS 信息包 3）。 The RBC sends the configuration parameter (ETCS message packet3). 5) 列控車載向 RBC 確認(rèn)接收到 配置參數(shù) 等參數(shù)。 The train control onboard equipment confirms with RBC that the parameters such as configuration parameter have been received. 根據(jù)前述無線網(wǎng)絡(luò)連接距離要求， 列車 從 接收到 RBC連接應(yīng)答器組（ RE）開始與無線閉塞中心（ RBC）連接 ， 到完全具備轉(zhuǎn)換 CTCS-3級(jí)系統(tǒng)條件列車至少需要走行 40秒的時(shí)間。 Based on the requirements for the radio network connection distance, the train needs to run at least 40s from the time the RE starting to connect with RBC to when it is ready for the transition to CTCS-3. 在滿足上述條件下， RBC連接應(yīng)答器組（ RE）可不單設(shè)，與系統(tǒng)其它應(yīng)答器組設(shè)備合并使用。 As long as the conditions above are met, the RE may not need to be a separate balise group but can be combined and provided together with other balise groups. 2.3.5.3 獲得行車許可 Obtaining the Movement Authority CTCS-3級(jí)系統(tǒng)應(yīng)只以向真正進(jìn)入 CTCS-3級(jí)區(qū)域的列車提供行車許可。由于 CTCS-3級(jí)系CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 34 - 統(tǒng)不對(duì) CTCS-2級(jí)線路進(jìn)行控制， 不能獲得 CTCS-2級(jí)線路實(shí)際進(jìn)路，為此在至轉(zhuǎn)換邊界前唯一進(jìn)路的線路上設(shè)置用于向車載設(shè)備提供 準(zhǔn)確進(jìn)路的級(jí)間轉(zhuǎn)換預(yù)告應(yīng)答器組（ LTA），當(dāng)列車前端通過預(yù)告應(yīng)答器組時(shí) ，車載設(shè)備 向 RBC報(bào)告 列車 位置， RBC據(jù)此確定 列車接近的準(zhǔn)確進(jìn)路，同時(shí)根據(jù) CTCS-3級(jí)控制區(qū)域 的 聯(lián)鎖進(jìn)路條件，向車載提供包括線路參數(shù)的運(yùn)行許可（ MA）及級(jí)間轉(zhuǎn)換命令。 CTCS-3 level system shall only provide the Movement Authority for the train really entering the CTCS-3 area. The CTCS-2 track is not supposed to be controlled by CTCS-3 and its actual route for the track of CTCS-2 cant be got, so the balise group (LTA) providing the accurate route for onboard equipment is set in the area for the unique route before train arrives at the transition border. When the train front passes the LTA, the onboard equipment shall report the train position to the RBC. Therefore the RBC can know the accurate route the train approaching based on this report and send MA including the route parameters and level transition command to the onboard equipment according to the interlocking route information in CTCS-3. 當(dāng)轉(zhuǎn)換邊界信號(hào)關(guān)閉時(shí)， RBC向列車提供至轉(zhuǎn)換邊界速度為零的運(yùn)行許可（ MA）；當(dāng)轉(zhuǎn)換邊界信號(hào)開放時(shí)， RBC將向列車提供越過轉(zhuǎn)換邊界的運(yùn)行許可和級(jí)間轉(zhuǎn)換命令（ ETCS信息包 41）。 When transition border signal is closed, the RBC will provide MA with the speed of zero at the transition border to the train. When the signal at the transition border is open, the RBC will provide MA of passing over the transition border and level transition command (ETCS message packet 41) to the train. 列車在到轉(zhuǎn)換邊界前始終由 CTCS-2級(jí)系統(tǒng)控車， 車載設(shè)備將儲(chǔ)存此前獲得的 CTCS-3級(jí)運(yùn)行許可（ MA）并在其通過 CTCS-2/CTCS-3的 邊界并轉(zhuǎn)換到 CTCS-3級(jí)系統(tǒng)控車時(shí)使用。 The train is always in CTCS-2 before reaching the transition border. The onboard equipment will store the MA for CTCS-3 obtained before and use this MA when the train has passed the CTCS-2/CTCS-3 border and switched into the CTCS-3. 當(dāng) 不止一 列已建立 與 RBC通信會(huì)話的列車經(jīng)過了相同的應(yīng)答器組 （ 該應(yīng)答器組規(guī)定了某一線路上去 ETCS區(qū)域的入口 ， 特別在區(qū)間自動(dòng)閉塞線路 ）。 RBC將只為離轉(zhuǎn)換邊界最近的列車提供進(jìn)入 CTCS-3級(jí)區(qū)域的行車許可，當(dāng)該 列車 越過 CTCS-2/CTCS-3級(jí)邊界 后， 再向后 續(xù) 列車提供行車許可及級(jí)間轉(zhuǎn)換命令。 Probably that not only one train which has established communication session with RBC passing the same balise group (which defines that which track leads to entrance to the CTCS-3area, CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 35 - especially in the automatic block section in the open line). The RBC will only provide the MA of entering CTCS-3 area for the train closest to the transition border. After the train has passed the CTCS-2/CTCS-3 level border, the RBC will provide the MA and level transition command to the next trains. 轉(zhuǎn)換預(yù)告應(yīng)答器組（ LTA）距轉(zhuǎn)換邊界的最小距離應(yīng)大于車載 -RBC通信時(shí)間（ 15秒） +司機(jī)確認(rèn)（ 5秒）過程中列車走行的距離。當(dāng)級(jí)間轉(zhuǎn)換預(yù)告應(yīng)答器組（ LTA）至轉(zhuǎn)換邊界之間距離不能滿足 CTCS-3級(jí)系統(tǒng)列車位置修正要求時(shí)（每 2000m一個(gè)應(yīng)答器組），應(yīng)在 LTA和切換邊界間增設(shè)應(yīng)答器組。 The minimum distance for the balise group (LTA) from the transition border shall be more than the distance that the train runs during the time for the onboard equipment communicating with the RBC (15s) and the drivers acknowledgement (5s). When the distance from the LTA from the transition border cant meet the requirement of CTCS-3 train position correction (one balise group every 2000m), additional balise group needs to be placed between the LTA and the transition border. 在滿足上述條件下，預(yù)告應(yīng)答器組（ LTA）可不單設(shè)，與系統(tǒng)其它應(yīng)答器組設(shè)備合并使用。 When the conditions above are met, the LTA balise group may not need to be set as an own balise group but can be combined and provided together with other balise group. 2.3.5.4 級(jí)間轉(zhuǎn)換執(zhí)行 Level Transition Execution CTCS-2/CTCS-3級(jí)間轉(zhuǎn)換邊界一般應(yīng)是閉塞分區(qū)和 RBC控制范圍的邊界，當(dāng)列車頭部通過 CTCS-2/CTCS-3邊界時(shí)，根據(jù) RBC的命令并具備 CTCS-3級(jí)系統(tǒng)控車條件時(shí)，車載設(shè)備將自動(dòng)轉(zhuǎn)為 CTCS-3級(jí)模式控車。 The CTCS-2/CTCS-3 level transition border shall be the border of block section and within the RBC governing scope. When train front passes the border of CTCS-2/CTCS-3, the onboard equipment will switch automatically into CTCS-3 base on the command from the RBC and conditions for train supervision in CTCS-3 being ready. 在 CTCS-2/CTCS-3級(jí)間轉(zhuǎn)換邊界設(shè)置轉(zhuǎn)換執(zhí)行應(yīng)答器組（ EN）給列車發(fā)送 ETCS信息包（ 46），命令休眠模式下的車載設(shè)備 記錄等級(jí)轉(zhuǎn)換信息 。 EN balise group is set on the CTCS-2/CTCS-3 transition border for sending train the ETCS message packet (46) to command the onboard equipment in sleeping mode recording the CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 36 - information for level transition. 為保持在 CTCS-2/CTCS-3級(jí)線路邊界列車能以 CTCS-2級(jí)最高允許速度運(yùn)行， CTCS-2級(jí)系統(tǒng)行車許可必須越過 CTCS-2/CTCS-3級(jí)邊界至少一個(gè)完整常用制動(dòng)距離。 In order to ensure the train can pass the border of CTCS-2/CTCS-3 with the maximum permitted speed of CTCS-2, CTCS-2 MA must be at least one complete service brake distance after the border of CTCS-2/CTCS-3. 級(jí)間轉(zhuǎn)換命令由 RBC通過 GSM-R發(fā)送給列車。 RBC sends the level transition commands to the train through the GSM-R. 級(jí)間轉(zhuǎn)換不受制動(dòng)狀態(tài)的限制。 如在進(jìn)行 CTCS-2/CTCS-3級(jí)間轉(zhuǎn)換時(shí)， CTCS-2級(jí)系統(tǒng)觸發(fā)制動(dòng)，列車頭部通過 CTCS-2/CTCS-3級(jí)邊界轉(zhuǎn)換后，根據(jù)需要可由 CTCS-3級(jí)系統(tǒng)繼續(xù)實(shí)施制動(dòng)，轉(zhuǎn)換不受制動(dòng)狀態(tài)的限制。 If the CTCS-2 level system triggers brake during the CTCS-2/CTCS-3 level transition, after the train front passes the CTCS-2/CTCS-3 level transition border, CTCS-3 may continue to conduct brake if necessary, and the transition is not restricted by the brake status. 如果由于某種原因（如： GSM-R通信、 RBC故障），車載設(shè)備不能同時(shí)得到 CTCS-3級(jí)的級(jí)間轉(zhuǎn)換命令和運(yùn)行許可信息，列車將不停 車按 CTCS-2級(jí)系統(tǒng)運(yùn)行。當(dāng) GSM-R通信、 RBC故障消除并具備 CTCS-3級(jí)系統(tǒng)控車條件時(shí)，由司機(jī)確認(rèn)車載設(shè)備在 預(yù)先定義的位置 轉(zhuǎn)為CTCS-3級(jí)系統(tǒng)工作。 If for some reasons for example, GSM-R or RBC failure), onboard equipment cannot get level transition command and MA for CTCS-3 at same time, the train will not stop but continue to operate in CTCS-2. When the GSM-R communication and RBC failure are removed and the conditions of CTCS-3 are met, with acknowledgement of the driver, the onboard equipment will switch to CTCS-3 at a predetermined position. 在 CTCS-3級(jí)系統(tǒng)控車過程中， CTCS-2級(jí)車載設(shè)備 單元處于后臺(tái)工作狀態(tài)，不輸出制動(dòng)及 DMI信息。 When the train operates in CTCS-3, CTCS-2 onboard equipment unit is in background operation mode without the output of the brake and DMI message. 2.3.5.5 對(duì)司機(jī)的顯示及操作 Indication and Operation for the Driver 根據(jù) RBC傳送的級(jí)間轉(zhuǎn)換命令，車載設(shè)備將向司機(jī)顯示即將進(jìn)行的級(jí)間轉(zhuǎn)換操 作。 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 37 - Based on the level transition command from the RBC, the onboard equipment will give the indication of the coming level transition operation to the driver. 當(dāng)列車運(yùn)行接近 CTCS-2/CTCS-3級(jí)轉(zhuǎn)換邊界一定距離時(shí)（列車需走行 5秒時(shí)間），車載備將請(qǐng)求司機(jī)確認(rèn)即將進(jìn)行的級(jí)間轉(zhuǎn)換，列車前端進(jìn)入 CTCS-3級(jí)區(qū)域并自動(dòng)轉(zhuǎn)為 CTCS-3級(jí)系統(tǒng)工作 ， 5秒鐘 內(nèi)允許司機(jī)繼續(xù)進(jìn)行確認(rèn)。 When the train approaches the CTCS-2/CTCS-3 level transition border and a certain distance is away (train running of 5 seconds), the onboard equipment will request the driver to acknowledge the coming level transition. After the train front enters the CTCS-3 area and the onboard equipment is automatically switched to CTCS-3, there are 5s more for the driver to acknowledge. 如果司機(jī)沒有確認(rèn) 車載設(shè)備將觸發(fā)制動(dòng)并停車，同時(shí) 對(duì)其非正常操作進(jìn)行記錄。 If the driver doesnt acknowledge it, the onboard equipment will trigger brake for train stop, meanwhile, his illegal operation will be recorded. 2.3.5.6 更改的計(jì)劃 Change to the Plan 情況一：與 RBC已經(jīng)建立了通信會(huì)話 Situation 1: The communication session with the RBC has established. 如果 列車 已經(jīng)與 RBC建立了通信 會(huì)話，但 列車進(jìn)入了不通往 CTCS-3級(jí)線路的分歧進(jìn)路，此時(shí) 應(yīng) 設(shè)置 一個(gè)命令列車關(guān)閉通信會(huì)話的應(yīng)答器組（ RT）。該應(yīng)答器應(yīng) 發(fā)送 ETCS信息包 42命令 車載設(shè)備 關(guān)閉通信會(huì)話 （ 變量 Q_RBC = 0） 。 If the train which has established the communication session with the RBC enters a branch route not leading to CTCS-3 area, there shall be a balise group to command the train to close the communication session (RT). The balise shall send ETCS message packet 42 to command the onboard equipment to close the communication session (variable Q_RBC = 0). .R B C 連 接 ( R E ) E 2 + C 2 線 路c2線路斷 開 連 接 ( R T )轉(zhuǎn) 換 預(yù) 告 ( L T A )轉(zhuǎn) 換 執(zhí) 行 ( E N ) 情況二：列控車載已經(jīng)收到 CTCS-3行車許可 。 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 38 - Situation 2: The onboard equipment has received MA for CTCS-3. 如前所述，當(dāng)列車通過轉(zhuǎn)換預(yù)告點(diǎn) 后，至 CTCS-2/CTCS-3級(jí)邊界的進(jìn)路應(yīng)為唯一進(jìn)路。但受線路條件限制 ， 特殊情況下在 CTCS-3進(jìn)路下 也可存在 CTCS-2級(jí)的分支線路。 As what it is said above, after the train passes the LTA, the route leading to the border of CTCS-2/CTCS-3 should be a unique one. But limited by the route condition, and under special condition, given that the unique CTCS-3 route can be guaranteed, there is branch line of CTCS-2. 當(dāng)列車通過級(jí)間轉(zhuǎn)換預(yù)告點(diǎn)（ LTA）后， 車載設(shè)備 從 RBC獲得至 CTCS-2/CTCS-3級(jí)邊界的行車許可及級(jí)間轉(zhuǎn)換命令，而進(jìn)路為去 CTCS-2級(jí)支線，為此應(yīng)在 CTCS-2級(jí)支線上設(shè)置CTCS-3CTCS -2級(jí)級(jí)間轉(zhuǎn)換執(zhí)行點(diǎn)（ EX），該點(diǎn)使用級(jí)間轉(zhuǎn)換命令 ETCS信息 41包。從級(jí)間轉(zhuǎn)換預(yù)告點(diǎn)（ LTA）到該 EX點(diǎn)的距離應(yīng) 小于從級(jí)間轉(zhuǎn)換預(yù)告點(diǎn)（ LTA）到 CTCS-2/CTCS-3級(jí)邊界的距離。在預(yù)告點(diǎn)已獲得 CTCS-3級(jí)行車許可的列車 ， 當(dāng) 前端通過該 EX點(diǎn)后原轉(zhuǎn)換命令將被取消，繼續(xù)維持 CTCS-2級(jí)系統(tǒng)工作。 When the train passes the LTA point, it will get the MA and the level transition command from the RBC to CTCS-2/CTCS-3 level border. While the route leads to CTCS-2 track, then the EX point for CTCS-3 CTCS-2 level transition should be set at the CTCS-2 level branch route and this point adopts level transition command ETCS message packet41. The distance from the LTA point to this EX point should be less than that from the LTA point to CTCS-2/CTCS-3 border. When the train has got the MA of CTCS-3 level at the LTA point and its front has passed the EX point, the original transition command will be cancelled and the train will continue to operate in CTCS-2 level. R B C l連 接 ( R E )E 2 + C 2 線 路C2線路轉(zhuǎn) 換 執(zhí) 行 ( E X )轉(zhuǎn) 換 預(yù) 告 ( L T A )轉(zhuǎn) 換 執(zhí) 行 ( E N ) 2.3.5.7 GSM-R 無線覆蓋不足的情況 Lack of GSM-R Radio Coverage 如果 GSM-R無線系統(tǒng)的網(wǎng)絡(luò)覆蓋不能滿足從開始進(jìn)行 GSM-R無線通信連接并注冊(cè)至轉(zhuǎn)換邊界列車需運(yùn)行 80秒距離， RBC連接應(yīng)答器組（ RE）也可設(shè)置在無線系統(tǒng)覆蓋區(qū)起始點(diǎn)。在這種情況下，由 CTCS-2級(jí)轉(zhuǎn)換到 CTCS-3級(jí)的過程將會(huì)在 E2+C2區(qū)域內(nèi)進(jìn)行。 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 39 - 如果 GSM-R無線系統(tǒng)的網(wǎng)絡(luò)覆蓋不能滿足從開始進(jìn)行 GSM-R無線通信連接并注冊(cè)至轉(zhuǎn)換邊界列車需運(yùn)行 80秒的一段長距離線路， RBC連接應(yīng)答器組（ RE）也可設(shè)置在無線系統(tǒng)覆If the network coverage of GSM-R radio system couldnt satisfy the distance or starting communication GSM-R connection from beginning and registration and moving to the transition border, which is 80s of operation distance, the balise group (RE) may also be set at the starting point of radio coverage area. In this case, the transition from CTCS-2 to CTCS-3 will be conducted in the area of CTCS-3. C T C S - 2E T C S - 2 + C T C S - 2 區(qū)域RE司機(jī)確認(rèn)區(qū)C T C S - 2 E T C S - 2LTA+EN 2.3.6 駛離 CTCS-3 線路 ， 進(jìn)入 CTCS-2 區(qū) Leaving CTCS-3, entering CTCS-2 Area 2.3.6.1 級(jí)間轉(zhuǎn)換預(yù)告 Level Transition Announcement 當(dāng)列車需要駛離 CTCS-3級(jí)線路并進(jìn)入 CTCS-2級(jí)區(qū)域時(shí)， RBC 應(yīng)在列車前端距CTCS-3/CTCS-2級(jí)轉(zhuǎn)換邊界一定距離時(shí)，使用級(jí)間轉(zhuǎn)換命令 ETCS信息 41包向車載設(shè)備發(fā)送在CTCS-3/CTCS-2級(jí)轉(zhuǎn)換邊界轉(zhuǎn)換為 CTCS-2級(jí)控車的級(jí)間轉(zhuǎn)換預(yù)告命令。 When the train needs to leave CTCS-3 and enter CTCS-2 area, and when there is a certain distance between train front and CTCS-3/CTCS-2 transition border, RBC should use level transition order ETCS package 41 to send transition announcement order to onboard equipment that the transition will be conducted at the border and the train will enter CTCS-2. 轉(zhuǎn)換預(yù)告點(diǎn)（ LTA）距轉(zhuǎn)換邊界的最小距離應(yīng)大于車載 -RBC通信時(shí)間（ 5秒） +司機(jī)確認(rèn)（ 5秒）過程中列車走行的距離。 The minimum distance between the LTA point and the transition border shall be longer than that distance the train will run during the time for the onboard equipment to communicate with the RBC communication time (5 seconds)+driver acknowledgement (5 seconds) CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 40 - 2.3.6.2 級(jí)間轉(zhuǎn)換執(zhí)行 Level Transition Execution CTCS-3/CTCS-2級(jí)間轉(zhuǎn)換邊界一般應(yīng)是閉塞分區(qū)和 RBC控制范圍的邊界，當(dāng)列車頭部通過 CTCS-3/CTCS-2邊界時(shí)，車載設(shè)備根據(jù) RBC命令將轉(zhuǎn)為 CTCS-2級(jí)系統(tǒng)控車。 The CTCS-3/CTCS-2 level transition border generally refers to the border of block sections and RBC control area, when train front passes the border of CTCS-3/CTCS-2, the onboard equipment will switch to CTCS-2 based on RBCs command. 為使列車能以最大線路速度和 C2最大允許運(yùn)行速度通過 CTCS-3/CTCS-2級(jí)轉(zhuǎn)換邊界，在CTCS-3級(jí)區(qū)段從 RBC得到的 CTCS-3級(jí)行車許可將向 CTCS-2級(jí)區(qū)域延伸一定距離（完整常用制動(dòng)距離）。 In order that the train could pass the CTCS-3/CTCS-2 level switch border by maximal line speed and C2 maximal allowed run speed, CTCS-3 level movement authorization obtained from CTCS-3 level section will extend some distance toward CTCS-2 area (full service brake distance) 在 CTCS-3級(jí)向 CTCS-2級(jí)轉(zhuǎn)換時(shí)，車載設(shè)備 ETCS-3級(jí)控制單元和 CTCS-2級(jí)控制單元 將 實(shí)時(shí) 進(jìn)行 通信， CTCS-3控制單元 將應(yīng)用 CTCS-2單元提供的 STM最大 速度作為轉(zhuǎn)換點(diǎn)的速度目標(biāo) 。 When the transition from CTCS-3 to CTCS-2 is performed, the real-time communication shall be conducted between the control unit for CTCS-3 and the control unit for CTCS-2 of the onboard equipment. The control unit for CTCS-3 will apply the STM maximum speed provided by the CTCS-2 as a speed target at the transition border. 如在進(jìn)行 CTCS-3/CTCS-2級(jí)間轉(zhuǎn)換時(shí)， CTCS-3系統(tǒng)觸發(fā)制動(dòng) ，列車頭 部通過CTCS-3/CTCS-2級(jí)邊界轉(zhuǎn)換后根據(jù)需要可由 CTCS-2級(jí)系統(tǒng)繼續(xù)實(shí)施制動(dòng)，轉(zhuǎn)換不受制動(dòng)狀態(tài)的限制。 If CTCS-3 system triggers the brake during CTCS-3/CTCS-2 level transition, after the train front passed CTCS-3/CTCS-2 border, the CTCS-2 may continue to conduct the brake if necessary. The level transition is not restricted by the brake status. 在 CTCS-3/CTCS-2級(jí)邊界處設(shè)置轉(zhuǎn)換執(zhí)行應(yīng)答器組（ EX），當(dāng)列車頭部通過該應(yīng)答器組還沒有轉(zhuǎn)換為 CTCS-2級(jí)控車時(shí)，將命令車載設(shè)備轉(zhuǎn)為 CTCS-2級(jí)系統(tǒng)控車。 當(dāng)應(yīng) 答器天線經(jīng)過轉(zhuǎn)換點(diǎn)處應(yīng)答器并讀取 41包時(shí)，處于休眠模式的車載單元將切換到 CTCS-2 Transition execution balise group will be set at border of CTCS-3/CTCS-2. When the train CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 41 - front passes this balise group and havent being switched to CTCS-2, the onboard equipment is commanded to switch to CTCS-2. An onboard unit in sleeping mode will switch to CTCS-2 when its antenna passes the balise at the transition border and reads packet 41. 該應(yīng)答器應(yīng)使用包括變量 D_LEVELTR=0在內(nèi)的級(jí)間轉(zhuǎn)換命令 ETCS信息包 41，命令的級(jí)別應(yīng)為： This balise shall use ETCS message packet 41 for level transition order, including variable D_LEVELTR=0, level of command shall be: 第一優(yōu)先權(quán)： C2 The first priority: 當(dāng)列車尾部越過 CTCS-3/CTCS-2邊界后，車載設(shè)備將向 RBC報(bào)告 列車位置 ， RBC接 收 到位置 報(bào)告后 ， 命令車載斷開與 RBC的連接并取消注冊(cè) 信息 ，車載關(guān)閉與 RBC的連接。 After tail of train passes the border of CTCS-3/CTCS-2, onboard equipment will report the train position to the RBC. When receiving the position report, RBC will instruct to the onboard equipment to break the connection with RBC and deregister with RBC, onboard equipment will close the connection with RBC. 為確保轉(zhuǎn)換過程的完成， GSM-R應(yīng)覆蓋從 CTCS-3/CTCS-2轉(zhuǎn)換邊界開始到車載關(guān)閉與RBC的連接 點(diǎn) 列車所運(yùn)行的線路。其長度應(yīng)考慮 RBC與車載通信 5秒時(shí)間 的運(yùn)行距離 +一個(gè) 完整列車長度 。 To guarantee the switch process would be completed, GSM-R coverage shall be the operation distance starting from CTCS-3/CTCS-2 transition border to when the onboard equipment closes the connection with RBC. The distance shall consider communication time of 5s between RBC and onboard equipments+ a full train length. 2.3.6.3 對(duì)司機(jī)的顯示 Display for Driver Based on the level transition command from the RBC, the onboard equipments will give the indication of the coming level transition operation to the driver. 當(dāng)列車運(yùn)行接近 CTCS-3/CTCS-2級(jí)轉(zhuǎn)換邊界一定距離時(shí)（列車需走行 5秒時(shí)間），車載設(shè)備將請(qǐng)求司機(jī)確認(rèn)即將進(jìn)行的級(jí)間轉(zhuǎn)換。當(dāng)列車前端越過轉(zhuǎn)換點(diǎn)后車載設(shè)備自動(dòng)由 CTCS-3級(jí)系統(tǒng)轉(zhuǎn)換到 CTCS-2級(jí)系統(tǒng)工作。 CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 42 - When the train approaches the CTCS-3/CTCS-2 transition border and a certain distance is away (train running of 5 seconds), the onboard equipments will request the drive to confirm the coming level transition. After train front passes the transition point, the onboard equipment will automatically switch from CTCS-3 to CTCS-2. 列車前端進(jìn)入 CTCS-2級(jí)區(qū)域 5秒前和自動(dòng)轉(zhuǎn)為 CTCS-2級(jí)系統(tǒng)工作后 5秒鐘內(nèi)允許司機(jī)進(jìn)行確認(rèn)， 如果司機(jī)沒有確認(rèn) 車載設(shè)備將觸發(fā)制動(dòng)并停車，同時(shí) 對(duì)其非正常操作進(jìn)行記錄 。 During the time of 5s before the train front enters the CTCS-2 area and 5s after the train switches to CTCS-2, the driver is allowed to acknowledge, if the driver doesnt acknowledge it, the onboard equipment will trigger brake for train stop, meanwhile, his illegal operation will be recorded. 2.3.6.4 更改的計(jì)劃 Change to the plan 如果 列車接收到 命令在前方位置轉(zhuǎn)換到 CTCS-2級(jí) ，但 列車還沒有駛離 CTCS-3級(jí)區(qū)域，RBC應(yīng)向該列車發(fā)送新的級(jí)間轉(zhuǎn)換命令 ，取消車載設(shè)備轉(zhuǎn)換到 CTCS-2級(jí)的命令 。 If a train has received the command of switching to CTCS-2 level in forward position and has not left CTCS-3 area, RBC shall send a new level transition command to this train and cancel the command of switching to CTCS-2 for the onboard equipment. RBC應(yīng)使用包括變量 D_LEVELTR = 0在內(nèi)的級(jí)間轉(zhuǎn)換命令 ETCS信息包 41，命令的級(jí)別應(yīng)為： RBC shall send the message packet 41 for level transition command (variable D_LEVELTR=0), and the level of command shall be: 第一優(yōu)先級(jí)： C3 The first priority: C3 第二優(yōu)先級(jí)： C2 The second priority: 2.3.7 在 E2+C2 區(qū)域內(nèi)等級(jí)轉(zhuǎn)換 Level Transition in C3+C2 Area 在級(jí)間轉(zhuǎn)換邊界通過應(yīng)答器向列車發(fā)送有條件級(jí)間轉(zhuǎn)換命令，更新車載 設(shè)備的等級(jí)列表，CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 43 - 使之包括 CTCS-3級(jí)和 CTCS-2級(jí)， CTCS-3級(jí)優(yōu)先。 The conditional level transition command sends to the train at the level transition border via the balise group, the level list of the onboard equipment shall be updated to cover CTCS-3 and CTCS-2, and CTCS-3 system have the priority. 當(dāng) GSM-R無線 通信 、 或者 RBC 發(fā) 生故 障 時(shí) ，裝 備了 CTCS-3級(jí)系統(tǒng) 的列 車在CTCS-3+CTCS-2級(jí)線路上可以在列車速度降至 CTCS-2級(jí)允許速度 ， 經(jīng)司機(jī)確認(rèn)后 轉(zhuǎn)換為CTCS-2級(jí)運(yùn)行。 When there is something wrong with the CTCS-3 level system of GSM-R radio connection or RBC, the train with CTCS-3 system on CTCS-3+CTCS-2 level line could close the connection with RBC when speed of train slows down to what CTCS-2 level allows, and the train will be switched to CTCS-2 mode after the acknowledgement by the driver. 在 CTCS-3級(jí)控制區(qū)域 各車站反向進(jìn)站信號(hào)機(jī)處的應(yīng)答器組均設(shè)置與 RBC進(jìn)行連接所需要的報(bào)文，當(dāng)工作在 CTCS-2級(jí) 的 列車頭部經(jīng)過該應(yīng)答器組時(shí) ， 車載設(shè)備開始呼叫 RBC并建立連接。一旦連接成功并獲得 CTCS-3級(jí)行車許可，系統(tǒng)將在 與進(jìn)站信號(hào)機(jī)處應(yīng)答器組相關(guān)聯(lián)的預(yù)先定義的位置 自動(dòng)轉(zhuǎn)入 CTCS-3級(jí)工作。 與正常級(jí)間轉(zhuǎn)換相同，司機(jī)應(yīng)對(duì)轉(zhuǎn)換進(jìn)行確認(rèn)， 如果司機(jī)沒有確認(rèn) 車載設(shè)備將觸發(fā)制動(dòng)并停車，同時(shí) 對(duì)其非正常操作進(jìn)行記錄 。 The balise groups at the home signal in reverse direction of each station in CTCS-3 control area are required to store the telegrams for establishing connection with RBC. When the train front whose onboard equipment operate in CTCS-2 passes this balise group, the onboard equipment starts calling RBC and establishes connection.Once the connection is established successfully and MA of CTCS-3 is obtained, the onboard equipment will automatically switch to CTCS-3 at the predetermined location associated with the balise group at the home signal. The same with normal level transition, the driver shall make an acknowledge to the transition, if the driver doesnt acknowledge it, the onboard equipment will trigger brake for train stop, and meanwhile, his illegal operation will be recorded 2.4 BC-RBC 切換 RBC-RBC Transition RBC切換描述了 在不同 RBC邊界處，實(shí)現(xiàn)列車在兩個(gè) RBC間行車許可控制的安全切換過程。 RBC transition describes the controlling over the train safety transition processing of the control for the train between MAs from two RBCs at the border of different RBCs. CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 44 - 2.4.1 概述 General RBC切換 應(yīng) 采用 RBC間直接通信的方式交換 RBC切換信息。 RBC transition shall exchange RBC transition information by direct communication between different RBC. 來 自 R B C 1 的 進(jìn) 路 相 關(guān) 信 息R B C 1 R B C 2來 自 R B C 2 的 進(jìn) 路 相 關(guān) 信 息請(qǐng) 求 進(jìn) 路 信 息 、 列 車 數(shù) 據(jù) 等進(jìn) 路 信 息 、 列 車 控 制 權(quán) 通 報(bào) 等行 車 許 可行 車 許可 終 點(diǎn)預(yù) 告應(yīng) 答 器切 換應(yīng) 答 器R B C 邊 界 在 RBC切換過程中， RBC1（移交 RBC）負(fù)責(zé)向 RBC2（接收 RBC）發(fā)送切換預(yù)告信息（車載設(shè)備 ID、 RBC邊界的應(yīng)答器組 ID、 或 列車數(shù)據(jù)等）、進(jìn)路請(qǐng)求信息、切換通告信息、切換確認(rèn)信息、切換取消信息。 RBC2負(fù)責(zé)向 RBC1發(fā)送進(jìn)路信息、接管列車信息。 During the RBC transition, RBC1 (handover RBC) is responsible for sending transition announcement information (the onboard equipment ID, the balise group ID at the RBC transition border, optionally the train data, etc.), route information request, transition notify information, transition acknowledgement information, transition cancellation information to RBC2 (receiving RBC). RBC2 is responsible for sending route information, information of taking over the train to RBC1. 為消除 RBC切換對(duì)列車正常運(yùn)行的影響，車載設(shè)備應(yīng)設(shè)置兩 部 獨(dú)立 GSM-R通信電臺(tái)，當(dāng)列車距 RBC切換邊界一定距離（列車走行 40秒所需要的距離）時(shí)，在 RBC1控制下通過另一 部電臺(tái) 開始呼叫 RBC2并進(jìn)行連接注冊(cè)。 To eliminate the negative influence of RBC transition for the normal train operation, onboard equipment shall be equipped with two independent GSM-R communication stations. When there is a certain distance between the train and RBC transition border (the distance for the train running 40s), under the control of RBC1, the onboard equipment will call RBC2 with another CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 45 - communication station to establish the connection and make registration. 其中 一部 GSM-R通信電臺(tái)故障時(shí)， 車載設(shè)備仍能用 正常電臺(tái)進(jìn)行 RBC切 換，但 如果 切換時(shí)間超過車地間允許通信中斷時(shí)間 ， 列車正常運(yùn)行 會(huì) 受到一定影響。 When one of GSM-R communication stations is failed, the onboard equipment can still perform RBC transition with the normal station. However, if the switch time is longer than the time allowed for communication break between the train and wayside equipment, the normal train operation will be affected. 由于在 CTCS-3級(jí)線路上所有 RBC都連接到相同的 GSM-R無線網(wǎng)絡(luò)上（同一個(gè) GSM-R網(wǎng)絡(luò)運(yùn)營商網(wǎng)絡(luò)）， 在 RBC正常 切換時(shí)， 不需要考慮任何新的 GSM-R無線網(wǎng)絡(luò)注冊(cè)。 Because all RBC on the CTCS-3 line are connected with the same GSM-R radio network (the same GSM-R network operator), in case of the normal RBC transition, there is no need to consider to register to any new GSM-R radio network. RBC轉(zhuǎn)換包括 兩部 GSM-R無線電臺(tái) 都正常 和 只有一部 GSM-R無線電臺(tái) 正常 的場景，適用于列車在本線不同 RBC控制區(qū)域間 RBC對(duì)列車控制權(quán)的切換，也適用于不同線路間 RBC對(duì)列車控制權(quán)的切換。 RBC transition includes two scenarios, i.e. the both two GSM-R radio stations are normal and only one GSM-R radio station is normal. It is applicable for the responsibility switch of the train by RBC in different RBC control area on the same track and also applicable for the responsibility switch of the train by RBC on different tracks 2.4.2 預(yù)告點(diǎn)、切換點(diǎn)及標(biāo)志牌的設(shè)置 The Establishment for RTA Point, RN Point and Mark Board RBC-RBC轉(zhuǎn)換應(yīng)設(shè)置 RBC切換 預(yù)告點(diǎn)（ RTA）、 RBC切換點(diǎn)（ RN）和切換標(biāo)志牌。 RBC-RBC transition shall set RBC transition announcement (RTA) point, RBC transition point (RN) and transition mark board. 1) RBC 切換 預(yù)告點(diǎn)（ RTA）：當(dāng) 車載設(shè)備向 RBC 發(fā)送通過該應(yīng)答器的位置報(bào)告后，RBC 判斷可以開始向列車發(fā)送 RBC 切換信息。 RTA 預(yù)告點(diǎn)可以是 在 區(qū)間任何一個(gè)位置合適的普通定位應(yīng)答器組。從 RBC 切換 預(yù)告點(diǎn)（ RTA）到切換點(diǎn)（ RN）應(yīng)滿足列車不小于 40 秒 的運(yùn)行距離。 RBC transition announcement (RTA): when the onboard equipment sends a position CTCS-3 級(jí)列控系統(tǒng)運(yùn)營需求 - 46 - report after passing this balise to the RBC, RBC determines that it could send RBC transition information to the train. The RTA point could be at any common positioning balise group at proper position in the section. The distance from the RBC transition announcement (RTA) point to transition point (RN) shall meet the requirement for the train to run no less than 40s. 2) RBC 切換點(diǎn)（ RN）：當(dāng)列車前端通過該點(diǎn)時(shí)， 當(dāng)前 RBC 停止對(duì)列車的 控制，切換到另一個(gè) RBC 進(jìn)行控制。同時(shí) ， 該點(diǎn)設(shè)置的應(yīng)答器組 向 車載設(shè)備發(fā)送變量Q_SLEEPSESSION = 0 的 RBC 切換命令（信息包 131），命令 處于休眠模式（ SL）的車載設(shè)備 記錄 與新 RBC 連接所需要的信息。 RBC transition point (RN): when the train front passes this point, the control over the train will be handed over from the current RBC to another RBC. At the same time, the balise group set for this point will send a RBC trans