畢業(yè)設(shè)計(jì)封面

1、畢業(yè)設(shè)計(jì)專 業(yè)：班級學(xué)號：學(xué)生姓名：指導(dǎo)教師：危險(xiǎn)氣體泄露報(bào)警器設(shè)計(jì)Alarm Dangerous Gases Leaking Design專業(yè)班級：學(xué)生姓名：指導(dǎo)教師：系 別：摘要質(zhì)量監(jiān)控和隨著各種天然氣、 煤制氣、 液化氣的開發(fā)和使用， 各種可燃性氣體散發(fā)在工作場所和人們生活中。為了有效地進(jìn)行燃?xì)馍a(chǎn)中的氣體成分分析、環(huán)境保護(hù)中的空氣污染檢測和對民用燃?xì)庑孤┑臋z測及報(bào)警， 國內(nèi)外科研人員很早就致力于研究可燃?xì)怏w的檢測方法和控制方法， 研制各式各樣的氣體檢測和分析儀器，用于環(huán)境監(jiān)測、生產(chǎn)過程中的監(jiān)控及氣體成分分析、氣體泄漏報(bào)警等。無線可燃?xì)怏w泄漏報(bào)警器適用于各種可燃?xì)怏w （液化氣、天然氣、

2、城市煤氣）泄漏探測報(bào)警，即可獨(dú)立工作，也可方便地配合6 防區(qū)防盜現(xiàn)場報(bào)警器或智能9防區(qū)無線防盜報(bào)警電話機(jī)組網(wǎng)使用。隨著時(shí)代的不斷進(jìn)步， 人們對自己所處環(huán)境的安全性提出了更高的要求， 尤其是在家居安全方面， 不得不時(shí)刻留意那些不速之客。 現(xiàn)在很多小區(qū)都安裝了智能報(bào)警系統(tǒng)， 因而大大提高了小區(qū)的安全程度， 有效保證了居民的人身財(cái)產(chǎn)安全。由于紅外線是不可見光， 有很強(qiáng)的隱蔽性和保密性， 因此在防盜、 警戒等安保裝置中得到了廣泛的應(yīng)用。此外，在電子防盜、人體探測等領(lǐng)域中，被動式熱釋電紅外探測器也以其價(jià)格低廉、 技術(shù)性能穩(wěn)定等特點(diǎn)而受到廣大用戶和專業(yè)人士的歡迎。關(guān)鍵詞 ：氣體傳感；單片機(jī)；紅外熱釋電；無

3、線發(fā)射ABSTRACTQuality is controlled and with various natural gas, coal gasification, development and use of liquefiedgas, various flammable gas aredistributed in workplace and in peoples life. For the gas composition analysis, air pollutiondetectionin environmental protectionanddetection of the civil g

4、as leakage and calling the police while producing gas effectively, domestic and international scientific research personnel were devoted to studying the detection method of the flammable gas and controlling the method long ago, develop the gas detection of all kinds and analytical instrument, the co

5、ntrol, gas composition analysis, gas that are used for in environmental monitoring, production process leak the alarm etc. The wireless flammable gas leaks the alarm and suitable for various flammable gas (the liquefied gas, natural gas, city gas) and leaks and surveys calling the police, can work a

6、lone, can also cooperate 6 defense area guard against theft on-the-spot alarm or intelligence 9 defense area wireless theft-proof alarm call aircrew network use conveniently.With the constant progress of the times, people put forward higher requirement to ones ownsecurity of living in the environmen

7、t, especially have to look out for those uninvited guests constantly in the security of the house. Install the intellectual warning system in a lot of districts now, therefore improve the safe coefficient of the district greatly, have guarantee personal property safety of residence effectively. Beca

8、use the infrared ray is the invisible rays, there are very strong disguise and privacy, so is widely used in security protection device China of guarding against theft, warning etc. In addition, guard against theft in electron, human body person who survey field, it is cheap with him too that the pa

9、ssive form is hot to clear up the infrared detector of electricity,thecharacteristic that technical feature is stable is well received by the masses of users and professional personages.Keywords: gas sensing; SCM; Piezoelectric IR; Wireless launches引言錯(cuò)誤！未定義書簽1總 述錯(cuò)誤！未定義書簽2設(shè)計(jì)要求錯(cuò)誤！未定義書簽3方案論證及說明錯(cuò)誤！未定義書簽

10、方案一：防盜報(bào)警器的論證 錯(cuò)誤！未定義書簽紅外線報(bào)警器的論證 錯(cuò)誤！未定義書簽被動式熱釋電紅外報(bào)警器的論證 錯(cuò)誤！未定義書簽方案二：危險(xiǎn)氣體報(bào)警器的論證錯(cuò)誤！未定義書簽催化燃燒式可燃?xì)怏w報(bào)警器的論證 錯(cuò)誤！未定義書簽利用集成運(yùn)放完成的氣體報(bào)警器的論證錯(cuò)誤！未定義書簽方案三：無線發(fā)射與接收的論證錯(cuò)誤！未定義書簽VD5026/VD5027無線發(fā)射與接收電路的論證.錯(cuò)誤！未定義書簽PT2262/PT2272無線發(fā)射與接收電路的論證.錯(cuò)誤！未定義書簽方案四：單一機(jī)的論證 錯(cuò)誤！未定義書簽4危險(xiǎn)氣體泄露報(bào)警器設(shè)計(jì)錯(cuò)誤！未定義書簽可燃性爆炸氣體的形成 錯(cuò)誤！未定義書簽可燃?xì)怏w報(bào)警器的分類 錯(cuò)誤！未定義書簽

11、按使用方法分類錯(cuò)誤！未定義書簽按傳感器原理分類 錯(cuò)誤！未定義書簽主要技術(shù)指標(biāo)錯(cuò)誤！未定義書簽技術(shù)參數(shù)錯(cuò)誤！未定義書簽主要特性錯(cuò)誤！未定義書簽器件選擇錯(cuò)誤！未定義書簽工作原理錯(cuò)誤！未定義書簽可燃?xì)怏w報(bào)警器的應(yīng)用范圍 錯(cuò)誤！未定義書簽用于監(jiān)測報(bào)警錯(cuò)誤！未定義書簽尋找泄漏點(diǎn)錯(cuò)誤！未定義書簽個(gè)人防護(hù)錯(cuò)誤！未定義書簽可燃?xì)怏w報(bào)警器的安裝 錯(cuò)誤！未定義書簽可燃?xì)怏w報(bào)警器的維護(hù) 錯(cuò)誤！未定義書簽可燃?xì)怏w報(bào)警器校準(zhǔn) 錯(cuò)誤！未定義書簽。直接校準(zhǔn)錯(cuò)誤！未定義書簽。相對校準(zhǔn)錯(cuò)誤！未定義書簽?？扇?xì)怏w檢測器的防爆 錯(cuò)誤！未定義書簽。.紅外熱釋電報(bào)警器的電路的設(shè)計(jì) 錯(cuò)誤！未定義書簽。BISS0001的結(jié)構(gòu)和工作原理錯(cuò)誤

12、！未定義書簽。BISS0001引腳功能說明 錯(cuò)誤！未定義書簽。BISSO001的電氣參數(shù)錯(cuò)誤！未定義書簽。BISSO001工作原理 錯(cuò)誤！未定義書簽。BISS0001在熱釋電紅外報(bào)警應(yīng)用電路錯(cuò)誤！未定義書簽。安裝調(diào)試錯(cuò)誤！未定義書簽。. PT2262/PT2272編碼解碼電路的設(shè)計(jì) 錯(cuò)誤！未定義書簽。PT2262/PT2272編碼解碼芯片介紹錯(cuò)誤！未定義書簽。PT2262/PT2272特點(diǎn)錯(cuò)誤!未定義書簽。PT2262/PT2272應(yīng)用范圍錯(cuò)誤！未定義書簽。PT2262引腳見圖31錯(cuò)誤！未定義書簽。PT2262參數(shù)如表32錯(cuò)誤！未定義書簽。PT2272 解碼電路引腳見圖32錯(cuò)誤！未定義書簽。PT2262/2272 芯片的地址編碼設(shè)定和修改.錯(cuò)誤！未定義書簽。PT2262/2272芯片的發(fā)射與接收 錯(cuò)誤！未定義書簽。PT