隧道(dao)是一個(ge)相(xiang)對封閉的(de)區(qu)域(yu)，自然風(feng)(feng)(feng)和交(jiao)通(tong)(tong)風(feng)(feng)(feng)無法完成隧道(dao)內(nei)空(kong)氣的(de)轉(zhuan)換。當(dang)CO濃度(du)很(hen)大(da)時，會危(wei)及人的(de)身體;煙霧粉塵(chen)則(ze)會給駕駛(shi)員的(de)視野造成障礙，增大(da)了交(jiao)通(tong)(tong)事(shi)故(gu)的(de)發生概率。所以必須采取機(ji)械(xie)通(tong)(tong)風(feng)(feng)(feng)方式(shi)，有效及時地排出隧道(dao)內(nei)的(de)有害物質，降低空(kong)氣的(de)污(wu)染程度(du)。尤其在(zai)(zai)隧道(dao)內(nei)發生交(jiao)通(tong)(tong)事(shi)故(gu)或(huo)者火災的(de)特殊情況下(xia)，機(ji)械(xie)通(tong)(tong)風(feng)(feng)(feng)就越發顯得重要(yao)。因此在(zai)(zai)隧道(dao)中建立通(tong)(tong)風(feng)(feng)(feng)監(jian)控系統(tong)意義十分重大(da)。1.通(tong)(tong)風(feng)(feng)(feng)監(jian)控系統(tong)的(de)組(zu)成隧道(dao)通(tong)(tong)風(feng)(feng)(feng)監(jian)控系統(tong)主(zhu)要(yao)由(you)監(jian)控中心計算機(ji)、CO/VI檢(jian)測器、風(feng)(feng)(feng)向風(feng)(feng)(feng)速檢(jian)測器、風(feng)(feng)(feng)機(ji)和區(qu)域(yu)控制器等(deng)組(zu)成。實現(xian)隧道(dao)乃至隧道(dao)群的(de)統(tong)一管理。溫(wen)州(zhou)數字(zi)隧道(dao)APP

控(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)：LED屏(ping)幕的顯示(shi)內(nei)容需要通過(guo)控(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)進(jin)(jin)行控(kong)制(zhi)(zhi)。可(ke)以(yi)選擇一個易(yi)于使用、功(gong)能齊(qi)全(quan)的控(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)，以(yi)便對屏(ping)幕進(jin)(jin)行管理和(he)更新顯示(shi)內(nei)容。聯網功(gong)能：LED屏(ping)幕可(ke)以(yi)與其他系(xi)(xi)(xi)統(tong)(tong)進(jin)(jin)行連接，以(yi)獲取(qu)(qu)實(shi)時(shi)的路況信息(xi)和(he)其他相(xiang)關數據。這(zhe)些(xie)數據可(ke)以(yi)用于更新屏(ping)幕上的內(nei)容，以(yi)提(ti)供更準確(que)和(he)實(shi)用的信息(xi)給駕(jia)駛(shi)人員。災難預警系(xi)(xi)(xi)統(tong)(tong)：在(zai)隧道中(zhong)發(fa)生災難時(shi)，LED屏(ping)幕系(xi)(xi)(xi)統(tong)(tong)應具備(bei)警示(shi)功(gong)能，能夠迅速地(di)顯示(shi)出相(xiang)應的警示(shi)信息(xi)，以(yi)通知駕(jia)駛(shi)人員采取(qu)(qu)相(xiang)應的應急(ji)措施(shi)。溫州數字隧道APP隧道人員定位(wei)實(shi)時(shi)更新。

隧道(dao)人(ren)員定位系統(tong)（1）產品概(gai)述該(gai)技(ji)術(shu)利用納秒至微秒級(ji)的(de)(de)(de)非(fei)正(zheng)弦波(bo)窄(zhai)脈(mo)沖(chong)(chong)(chong)傳輸數據(ju)。采(cai)(cai)用脈(mo)沖(chong)(chong)(chong)寬(kuan)度(du)(du)在(zai)ns級(ji)的(de)(de)(de)快速上升和下(xia)降(jiang)脈(mo)沖(chong)(chong)(chong)，脈(mo)沖(chong)(chong)(chong)覆(fu)蓋的(de)(de)(de)頻譜從直流至GHz，不需(xu)常(chang)規窄(zhai)帶調(diao)制所需(xu)的(de)(de)(de)RF頻率變換(huan)，脈(mo)沖(chong)(chong)(chong)成(cheng)型后可直接(jie)送至天(tian)線發射(she)(she)。頻譜形狀可通過甚窄(zhai)持續單脈(mo)沖(chong)(chong)(chong)形狀和天(tian)線負載特征來調(diao)整(zheng)。該(gai)技(ji)術(shu)信(xin)(xin)號的(de)(de)(de)輻射(she)(she)非(fei)常(chang)低，通常(chang)只(zhi)有手(shou)機輻射(she)(she)的(de)(de)(de)千分之一，因(yin)此在(zai)工業上應用時(shi)，其不存在(zai)對其他儀器儀表(biao)的(de)(de)(de)干擾問題。以(yi)本(ben)地系統(tong)為(wei)基礎，實現各功(gong)能模塊數◇擁有遠程(cheng)監(jian)(jian)(jian)控中心(xin)，可實時(shi)查詢(xun)當前(qian)隧道(dao)的(de)(de)(de)相(xiang)關(guan)安全信(xin)(xin)息；采(cai)(cai)用包括前(qian)端工點(dian)監(jian)(jian)(jian)控、中間通訊(xun)層、后臺(tai)(tai)調(diao)度(du)(du)監(jian)(jian)(jian)控的(de)(de)(de)三層體系架(jia)構前(qian)端工點(dian)監(jian)(jian)(jian)控（人(ren)員進(jin)出定位管理(li)系統(tong)、視頻監(jian)(jian)(jian)控、人(ren)員/車輛(liang)門禁(jin)管理(li)）以(yi)及(ji)后臺(tai)(tai)調(diao)度(du)(du)（遠程(cheng)中心(xin)機房、服(fu)務器以(yi)及(ji)部(bu)分外部(bu)對接(jie)平臺(tai)(tai)）采(cai)(cai)用B/S應用架(jia)構。

傳輸(shu)數據(ju)(ju)接口轉換(huan)(huan)器:包括一些(xie)信號(hao)轉換(huan)(huan)器，主(zhu)要實現(xian)對信號(hao)的(de)(de)轉換(huan)(huan)以便系(xi)(xi)(xi)統(tong)(tong)(tong)更好的(de)(de)接收處理(li)數據(ju)(ju)。通(tong)(tong)(tong)(tong)訊(xun)(xun)傳輸(shu):主(zhu)要是(shi)一些(xie)RVVP線(xian)(xian)纜和網線(xian)(xian)構成，實現(xian)視頹信號(hao)的(de)(de)及(ji)(ji)時傳輸(shu)。通(tong)(tong)(tong)(tong)訊(xun)(xun)系(xi)(xi)(xi)統(tong)(tong)(tong)及(ji)(ji)后(hou)臺(tai)系(xi)(xi)(xi)統(tong)(tong)(tong)根據(ju)(ju)現(xian)場(chang)實際環(huan)境(jing)，現(xian)場(chang)選用(yong)多種通(tong)(tong)(tong)(tong)訊(xun)(xun)系(xi)(xi)(xi)統(tong)(tong)(tong)，包含有線(xian)(xian)通(tong)(tong)(tong)(tong)訊(xun)(xun)、無線(xian)(xian)通(tong)(tong)(tong)(tong)訊(xun)(xun)以及(ji)(ji)光纖通(tong)(tong)(tong)(tong)訊(xun)(xun)系(xi)(xi)(xi)統(tong)(tong)(tong)，合理(li)搭(da)配(pei)各(ge)種通(tong)(tong)(tong)(tong)訊(xun)(xun)系(xi)(xi)(xi)統(tong)(tong)(tong)，保(bao)證合理(li)的(de)(de)通(tong)(tong)(tong)(tong)訊(xun)(xun)傳輸(shu)。后(hou)臺(tai)系(xi)(xi)(xi)統(tong)(tong)(tong)根據(ju)(ju)需求(qiu)分(fen)析，采用(yong)前沿的(de)(de)電視墻(qiang)技術，通(tong)(tong)(tong)(tong)過(guo)(guo)平(ping)臺(tai)服務，及(ji)(ji)時的(de)(de)將數據(ju)(ju)呈(cheng)現(xian)到(dao)電視墻(qiang)上面(mian)，以供(gong)管理(li)員及(ji)(ji)時分(fen)析處理(li)。智慧隧(sui)道管控平(ping)臺(tai)通(tong)(tong)(tong)(tong)過(guo)(guo)隧(sui)道環(huan)境(jing)感知、設備管控，加強對交通(tong)(tong)(tong)(tong)流的(de)(de)交通(tong)(tong)(tong)(tong)監視誘導。

智慧(hui)工地(di)隧道(dao)施(shi)(shi)(shi)工管(guan)理系統的具體使(shi)用(yong)智慧(hui)工地(di)系統的深度應用(yong)是改善建筑施(shi)(shi)(shi)工現(xian)場臟、亂、差,提高施(shi)(shi)(shi)I管(guan)理信(xin)息(xi)化(hua)(hua)、精細化(hua)(hua)、科(ke)學化(hua)(hua)的有效(xiao)手段。大數(shu)據、視頻監測、AlI等數(shu)字技術的介入，助力隧道(dao)施(shi)(shi)(shi)I管(guan)理高水平發展確保隧道(dao)項(xiang)(xiang)目(mu)的順利開展、按期(qi)交付。隧道(dao)施(shi)(shi)(shi)工信(xin)息(xi)共(gong)享(xiang)(xiang)系統通(tong)過互聯網(wang)方式運行，使(shi)網(wang)上(shang)所(suo)有終端在使(shi)用(yong)權限范圍內實現(xian)信(xin)息(xi)多(duo)點(dian)共(gong)享(xiang)(xiang),供(gong)多(duo)個(ge)部]和領導同時在不同地(di)點(dian)共(gong)享(xiang)(xiang)監測信(xin)息(xi)，方便指揮部、監理單位進行現(xian)場管(guan)理，對隧道(dao)施(shi)(shi)(shi)工的安全(quan)具有很大的促進作用(yong)。隧道(dao)的數(shu)字化(hua)(hua)建設為盾構或(huo)山嶺施(shi)(shi)(shi)工和項(xiang)(xiang)目(mu)風險管(guan)理搭建了一個(ge)信(xin)息(xi)傳(chuan)輸(shu)及共(gong)享(xiang)(xiang)平臺。南通(tong)什么是數(shu)字隧道(dao)操作室

針對系(xi)統(tong)檢測到的交(jiao)通量數(shu)據、設(she)備運行狀態數(shu)據、環境數(shu)據、異常(chang)報警事件等(deng)，在(zai)運營管理模塊形成檔案記錄。溫(wen)州數(shu)字隧道APP

隧道應急通(tong)訊系(xi)統(tong)(tong)功能：1、緊(jin)(jin)急可(ke)以(yi)隨時隨地(di)(di)插入廣播，可(ke)以(yi)根據需要在(zai)(zai)單個(ge)區(qu)域，多個(ge)區(qu)域和(he)所(suo)有區(qu)域進(jin)(jin)行(xing)緊(jin)(jin)急廣播，并且可(ke)以(yi)即(ji)時發布相(xiang)(xiang)關(guan)說明以(yi)進(jin)(jin)行(xing)改進(jin)(jin)生(sheng)(sheng)產效(xiao)率和(he)救援效(xiao)率。2、全(quan)(quan)雙(shuang)工(gong)語(yu)音(yin)對講緊(jin)(jin)急情(qing)況(kuang)下，系(xi)統(tong)(tong)可(ke)以(yi)直(zhi)(zhi)接呼叫相(xiang)(xiang)關(guan)人員(yuan)，并通(tong)過(guo)(guo)語(yu)音(yin)對講直(zhi)(zhi)接與(yu)隧道內人員(yuan)通(tong)話(hua)，方(fang)便(bian)工(gong)作聯系(xi)。3、在(zai)(zai)線故障診斷可(ke)以(yi)遠(yuan)程查看所(suo)有主(zhu)揚聲(sheng)(sheng)器(qi)(qi)和(he)輔(fu)助揚聲(sheng)(sheng)器(qi)(qi)的(de)(de)工(gong)作狀態。通(tong)信(xin)電纜中斷或(huo)本安型揚聲(sheng)(sheng)器(qi)(qi)發生(sheng)(sheng)故障后，它可(ke)以(yi)自動提示故障位置和(he)其(qi)他(ta)信(xin)息，方(fang)便(bian)維護。4、自組織系(xi)統(tong)(tong)本質(zhi)(zhi)安全(quan)(quan)的(de)(de)系(xi)統(tong)(tong)通(tong)過(guo)(guo)網絡電纜或(huo)光(guang)纜互連，并且可(ke)以(yi)在(zai)(zai)沒(mei)有調度(du)員(yuan)的(de)(de)情(qing)況(kuang)下形成全(quan)(quan)雙(shuang)工(gong)通(tong)信(xin)系(xi)統(tong)(tong)。此外，還可(ke)以(yi)在(zai)(zai)與(yu)本質(zhi)(zhi)安全(quan)(quan)的(de)(de)揚聲(sheng)(sheng)器(qi)(qi)相(xiang)(xiang)連的(de)(de)放(fang)大器(qi)(qi)電話(hua)之間進(jin)(jin)行(xing)半(ban)雙(shuang)工(gong)對話(hua)，以(yi)形成本地(di)(di)通(tong)信(xin)系(xi)統(tong)(tong)。溫州數字隧道APP

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