列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)- BUS ELECTRICAL

列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)ZHENGZHOURAILWAYVOCATIONAL&TECHNICALCOLLEGE客車(chē)電氣裝置/BUSELECTRICALINSTALLATIONSpeaker主講人Songhuijuan宋慧娟客車(chē)列尾和列車(chē)防護(hù)報(bào)警系統(tǒng)主要包括下述設(shè)備:Thepassengercarend-of-trainandtrainguardalarmsystemconsistsmainlyofthefollowingequipment.列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)一、系統(tǒng)設(shè)備組成Systemequipmentcomposition8ooMHz機(jī)車(chē)電臺(tái)(LBJ);an800MHzlocomotiveradiostation(abbreviatedas"LBJ");旅客列車(chē)尾部安全防護(hù)裝置(KLW);apassengertraintailsafetyprotectiondevice(abbreviatedas"KLW");道口報(bào)警設(shè)備;crossingalarmequipment;施工防護(hù)設(shè)備;constructionprotectionalarmequipment;(便攜式)列車(chē)接近預(yù)警器;(portable)trainapproachingearlywarningdevice;專(zhuān)用維護(hù)設(shè)備(含便攜測(cè)試臺(tái)、數(shù)據(jù)管理器和出入庫(kù)檢測(cè)設(shè)備)specialmaintenanceequipment(includingportabletestbench,dataManagerandentryandexitdetectionequipment);其他：機(jī)車(chē)數(shù)據(jù)采集編碼器(TAX箱適配器)列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)二、系統(tǒng)主要功能SystemMainFunctions

LBJ具有向KLW查詢(xún)列車(chē)尾部風(fēng)壓和控制KLW排風(fēng)制動(dòng)的功能。LBJhasthefunctionofqueryingthewindpressureattherearofthetraintoKLWandcontrollingtheexhaustbrakeofKLW.為工務(wù)、電務(wù)、電力等部門(mén)的現(xiàn)場(chǎng)作業(yè)人員的人身安全提供列車(chē)接近安全防護(hù)預(yù)警信息。Provideearlywarninginformationontheapproachingsafetyprotectionoftrainsforthepersonalsafetyofon-siteoperatorsinthedepartmentsofpublicworks,electricityandpower.列車(chē)防護(hù)報(bào)警Trainprotectionandearlywarning1道口事故預(yù)警Crossingaccidentalarm2施工防護(hù)報(bào)警Constructionprotectionalarm3列尾信息傳送Tailinformationtransmission4列車(chē)接近預(yù)警Trainapproachwarning5列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)2.1列車(chē)（二次事故）防護(hù)預(yù)警Train(secondaryaccident)protectionandearlywarning列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)列車(chē)防護(hù)報(bào)警工作過(guò)程Theworkingprocessoftrainprotectionandearlywarningis:(事故列車(chē))按下控制盒上的報(bào)警按鍵，LBJ每5~10s隨機(jī)發(fā)送一次列車(chē)防護(hù)報(bào)警信息并進(jìn)行記錄。發(fā)送報(bào)警信息時(shí)，狀態(tài)指示燈每1s閃亮一次，同時(shí)揚(yáng)聲器發(fā)出提示音。Whenthealarmbuttononthecontrolboxispressedintheaccidenttrain,thetrainprotectionalarminformationisrandomlysentfromLBJevery5-10sandisrecorded.Whenanalarmmessageissent,thestatusindicatorlightwillflashonceevery1s,andatthesametimethespeakerwillmakeaprompttone.鄰近列車(chē)的LBJ接收到列車(chē)防護(hù)報(bào)警信息后進(jìn)行記錄，同時(shí)顯示報(bào)警信息包含的公里標(biāo)，每5s發(fā)出一次提示語(yǔ)音。Afterreceivingthetrainprotectionalarminformation,theLBJoftheadjacenttrainrecordsitanddisplaysincludingthekilometermark,andsendsaprompttoneevery5s.按下“確認(rèn)”鍵，應(yīng)停止播放提示語(yǔ)音。Presstheconfirmbuttontostopplayingtheprompttone.LBJ接收到列車(chē)防護(hù)報(bào)警解除信息，或者連續(xù)30s以上未再次收到列車(chē)防護(hù)報(bào)警信息時(shí)，恢復(fù)守候接收狀態(tài)。WhenLBJreceivesthetrainprotectionalarmandremovethemessageordoesnotreceivethetrainprotectionalarmmessageagainformorethan30seconds,itwillresumethewaitingreceivingstate.列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)列車(chē)防護(hù)報(bào)警解除工作過(guò)程Theworkingprocessoftrainprotectionalarmremovalisasfollows:鄰近列車(chē)的LBJ接收到報(bào)警解除信息后進(jìn)行記錄，連續(xù)發(fā)出兩次提示語(yǔ)音后恢復(fù)守候接收狀態(tài)。LBJnearthetrainreceivesthealarm,removedthemessageandrecordsit,andaftertwoconsecutiveprompttone,itresumethewaitingreceivingstate.(已解除事故的列車(chē))再次按下LBJ控制盒的報(bào)警按鍵解除報(bào)警并恢復(fù)為守候接收狀態(tài)。ThetrainthathasbeenrelievedoftheaccidentpressesthealarmbuttonoftheLBJcontrolboxagaintoremovalthealarmandresumethewaitingreceivingstate.解除報(bào)警時(shí)，LBJ發(fā)送一次列車(chē)防護(hù)報(bào)警解除信息并進(jìn)行記錄，控制盒的狀態(tài)指示燈持續(xù)閃亮5s后轉(zhuǎn)為長(zhǎng)亮，揚(yáng)聲器發(fā)出5s提示音后停止。Whenthealarmremoved,LBJsendsatrainprotectionalarm,removesthemessage,andrecordsit,thestatusindicatorlightofthecontrolcontinuestoflashforfivesecondsandthenturnstoconstantlight,andthespeakerstopsafterafive-secondprompttone.列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)2.2道口事故報(bào)警Crossingaccidentalarm列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)道口事故報(bào)警工作過(guò)程Crossingaccidentalarmworkingprocess:按下道口報(bào)警設(shè)備的報(bào)警按鍵，道口報(bào)警設(shè)備每5~10s隨機(jī)發(fā)送一次道口事故報(bào)警信息并進(jìn)行記錄。鄰近列車(chē)的LBJ接收到道口事故報(bào)警信息后進(jìn)行記錄，同時(shí)顯示報(bào)警信息包含的公里標(biāo)并每5s發(fā)出一次提示語(yǔ)音。Pressthealarmbuttonofthecrossingalarmdevice,andthecrossingalarmdevicewillrandomlysendthecrossingaccidentalarminformationevery5-10sandrecordit.TheLBJoftheadjacenttrainwillrecordafterreceivingthecrossingaccidentalarminformation,anddisplaythealarminformationincludingthekilometermarkatthesametime.Aprompttoneisissuedevery5s.LBJ接收到道口事故報(bào)警解除信息，或者連續(xù)30S以上未再收到道口事故報(bào)警信息，恢復(fù)守候接收狀態(tài)。LBJreceivesthecrossingaccidentalarmremovalmessage,ordoesnotreceivethecrossingaccidentalarmmessageformorethan30seconds,resumesthewaitingreceivingstate.再次按下道口報(bào)警設(shè)備報(bào)警按鍵解除報(bào)警，道口設(shè)備發(fā)送一次道口事故報(bào)警解除信息。鄰近列車(chē)的LBJ接收到報(bào)警解除信息后進(jìn)行記錄并連續(xù)發(fā)出兩次提示語(yǔ)音后恢復(fù)守候接收狀態(tài)。Pressthealarmbuttonofthecrossingalarmequipmentagainwillcancelthealarm,andthecrossingequipmentwillsendacrossingaccidentalarmcancellationmessage.TheLBJnearthetrainwillrecordthealarmcancellationmessageafterreceivingandwillreturntothewaitingreceivingstateaftersendingouttwoconsecutiveprompttone.列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)2.3施工防護(hù)報(bào)警Constructionprotectionalarm列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)2.4KLW風(fēng)壓信息傳遞KLWWindpressureinformationtransmission列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)KLW風(fēng)壓信息傳遞工作過(guò)程Thetransmissionprocessis:列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)2.5列車(chē)接近預(yù)警列車(chē)防護(hù)報(bào)警和客車(chē)列尾系統(tǒng)列車(chē)接近預(yù)警工作過(guò)程Theprocessoftrainapproach

warning列車(chē)車(chē)速<5千米/小時(shí)，LBJ不發(fā)送列車(chē)接近預(yù)警信息;5~120千米/小時(shí)，每運(yùn)行200米，發(fā)送一次列車(chē)接近預(yù)警信息;列車(chē)車(chē)速>120千米/小時(shí)，每隔6s發(fā)送--次列車(chē)接近預(yù)警信息;Ifthetrainspeedislessthan5kilometersperhour,LBJwillnotsendtrainapproachwarninginformation.Between5to120kilometersperhour,sendatrainapproachwarningevery200meters.Thespeedofthetrainisgreaterthan120kilometersperhour,andatrainapproachwarningmessageissenteverysixseconds.補(bǔ)機(jī)機(jī)車(chē)的LBJ不發(fā)送列車(chē)接近預(yù)警信息TheLBJofthesupplementarylocomotivedo