http://www.kadhoai.com.cn 2026-04-08 07:55:40 來源:人民郵電報
物聯網要想落地,應著重應用在哪些方麵?目前能看到的主要是環境監控、wupinsuyuanyijizhinengjiaotong,erzhinengjiaotongyinggaishiwulianwangluodiyingyongdeshouxuan。wulianwangzaizhinengjiaotonglingyudeyingyongzhisuoyidedaodajiadezhongshi,shiyinweixianzaichuledachengshi、特(te)大(da)城(cheng)市(shi)以(yi)外(wai),連(lian)中(zhong)等(deng)城(cheng)市(shi)也(ye)已(yi)經(jing)遇(yu)到(dao)了(le)交(jiao)通(tong)擁(yong)堵(du)問(wen)題(ti),而(er)且(qie)這(zhe)個(ge)趨(qu)勢(shi)蔓(man)延(yan)得(de)非(fei)常(chang)快(kuai)。交(jiao)通(tong)擁(yong)堵(du)實(shi)際(ji)上(shang)造(zao)成(cheng)了(le)車(che)速(su)的(de)降(jiang)低(di),產(chan)生(sheng)了(le)尾(wei)氣(qi)排(pai)放(fang),造(zao)成(cheng)了(le)大(da)氣(qi)汙(wu)染(ran),同(tong)時(shi)燃(ran)油(you)消(xiao)耗(hao)也(ye)非(fei)常(chang)大(da),這(zhe)不(bu)僅(jin)是(shi)一(yi)個(ge)社(she)會(hui)問(wen)題(ti),其(qi)帶(dai)來(lai)的(de)方(fang)方(fang)麵(mian)麵(mian)的(de)影(ying)響(xiang)也(ye)是(shi)很(hen)嚴(yan)重(zhong)的(de)。如(ru)果(guo)物(wu)聯(lian)網(wang)能(neng)把(ba)交(jiao)通(tong)問(wen)題(ti)解(jie)決(jue)好(hao),那(na)將(jiang)是(shi)非(fei)常(chang)好(hao)的(de)應(ying)用(yong)。這(zhe)種(zhong)選(xuan)擇(ze)實(shi)際(ji)上(shang)也(ye)給(gei)物(wu)聯(lian)網(wang)的(de)發(fa)展(zhan)乃(nai)至(zhi)下(xia)一(yi)代(dai)信(xin)息(xi)技(ji)術(shu)的(de)發(fa)展(zhan)帶(dai)來(lai)了(le)新(xin)的(de)機(ji)遇(yu)。
更透徹的感知、gengquanmiandehulianhegengshenrudezhineng,zhegewomenlixiangzhongdezhinengjiaotongdemubiao,yiqianzaijishushanghaishixianbule,danshidaolewulianwangshidai,wulianwangjishukenengjiunengbangzhuzhinengjiaotongdachengxindejinbu。
中zhong國guo智zhi能neng交jiao通tong發fa展zhan的de過guo程cheng大da體ti上shang要yao經jing曆li三san個ge階jie段duan,首shou先xian是shi完wan善shan基ji礎chu設she施shi建jian設she,然ran後hou在zai這zhe個ge基ji礎chu上shang提ti高gao信xin息xi化hua程cheng度du,最zui後hou才cai能neng發fa展zhan智zhi能neng化hua的de交jiao通tong管guan理li。如ru果guo沒mei有you前qian兩liang個ge階jie段duan的de條tiao件jian和he基ji礎chu,智zhi能neng化hua的de交jiao通tong管guan理li很hen難nan實shi現xian。現xian在zai很hen多duo城cheng市shi都dou在zai投tou資zi建jian設she各ge種zhong各ge樣yang的de智zhi能neng交jiao通tong係xi統tong,但dan是shi很hen少shao看kan到dao這zhe些xie係xi統tong能neng起qi多duo大da作zuo用yong,就jiu是shi因yin為wei所suo處chu的de階jie段duan性xing。當dang然ran,有you些xie城cheng市shi比bi如ru北bei京jing、上海、廣州、深圳等,借助奧運會、大運會、世shi博bo會hui這zhe樣yang的de契qi機ji,智zhi能neng交jiao通tong係xi統tong建jian設she得de比bi較jiao好hao,有you的de進jin入ru了le第di二er階jie段duan,有you的de進jin入ru到dao第di三san階jie段duan,但dan是shi從cong總zong體ti看kan,我wo國guo智zhi能neng交jiao通tong建jian設she還hai處chu於yu完wan善shan基ji礎chu設she施shi階jie段duan,而er物wu聯lian網wang正zheng是shi一yi個ge把ba握wo更geng好hao契qi機ji的de抓zhua手shou。
我wo們men現xian有you的de智zhi能neng交jiao通tong係xi統tong對dui車che輛liang的de感gan知zhi還hai是shi被bei動dong的de。也ye就jiu是shi說shuo,車che在zai行xing駛shi過guo程cheng中zhong,要yao想xiang檢jian測ce到dao車che輛liang位wei置zhi或huo者zhe車che輛liang速su度du,隻zhi能neng靠kao路lu邊bian的de設she備bei去qu抓zhua取qu,而er目mu前qian這zhe樣yang的de設she備bei建jian設she還hai不bu完wan備bei,信xin息xi也ye不bu能neng共gong享xiang,網wang絡luo傳chuan輸shu和he監jian控kong功gong能neng也ye不bu夠gou強qiang大da,造zao成cheng了le智zhi能neng化hua的de程cheng度du很hen低di,尤you其qi在zai信xin息xi服fu務wu和he交jiao通tong誘you導dao應ying用yong方fang麵mian,由you於yu缺que少shao網wang絡luo化hua的de動dong態tai數shu據ju支zhi持chi,不bu能neng夠gou提ti供gong精jing細xi化hua的de導dao航hang服fu務wu,在zai交jiao通tong流liu量liang趨qu於yu飽bao和he的de狀zhuang態tai下xia,既ji不bu能neng夠gou緩huan解jie交jiao通tong擁yong堵du,也ye沒mei有you辦ban法fa引yin導dao車che輛liang有you序xu行xing駛shi。
name,xiayidaizhinengjiaotong,yejiushiwulianwangshidaidezhinengjiaotongjiangshishenmezhuangtaine?youkenengshiyicheweiduixiangdeguanlimoshi。jianliyicheweijiediandexinxixitong,shixinyidaizhinengjiaotongdefazhanfangxiang,yeshizhihuichengshizhongzhinengjiaotongjianshedezhongyaoneirong。xinyidaizhinengjiaotongxitonghuozhechengzhiweichelianwang,shijiangxiandaitongxinjishu、網絡傳感技術、雲端和移動計算技術、智能終端和車路協同技術、智能時空網絡控製技術等高新技術應用於整個交通管理體係,實現人車路更加全麵的感知、更深度和更靈活的信息共享,對交通流實施動態監管和網絡化智能控製,從而建立起一種和諧、平安、高效的節能環境,實現不堵車、不撞車的新一代智能交通係統。
新一代智能交通係統的基本組成,主要包括傳感網絡、移動互聯網、qicheyidongjisuanpingtaihezhongyangkongzhijisuanpingtai。xiayidaizhinengjiaotongxitongtongguoganzhizhuangzhihechuanganwangluoshixianhulianhutong,keyishishishoujihefankuicheliangzhuangkuangxinxi,duiqiyunxingzhuangtaijinxingzhangkong,tongguoyunjisuanduilukouluduanjianguanxinxi、管理信息、交通狀況、chesudengshujujinxingfenxi,xingchengduicheliudongtaihewangluojiaotongliushishikexuejiankongcelvedejuece。chelianwangjiangyizhinengjishuheyunjishulaizhichengfuwupingtai,yizhinengcheluxietonghejiaotongxietongshixianzhinengkongzhi,yichezaipingtaihequanluwangdongtaixinxifuwuzuoweichezaizhongduan,jiashangshujuchuli、決策處置的軟件和數據庫技術,在傳感網、互聯網、泛在網的環境下,對車輛路況進行實時智能監控。
從關注點來看,上世紀80年代的智能交通關注的是交通信息采集和傳遞,新一代智能交通關注的是交通信息分析、知zhi識shi和he規gui律lv的de發fa現xian以yi及ji決jue策ce反fan應ying能neng力li。從cong發fa展zhan目mu標biao來lai看kan,原yuan來lai智zhi能neng交jiao通tong是shi以yi電dian子zi化hua和he網wang絡luo化hua為wei目mu標biao,而er新xin一yi代dai智zhi能neng交jiao通tong是shi以yi功gong能neng自zi動dong化hua和he決jue策ce支zhi持chi為wei目mu的de。從cong實shi質zhi上shang來lai講jiang,原yuan來lai的de智zhi能neng交jiao通tong實shi質zhi上shang是shi用yong計ji算suan機ji和he網wang絡luo取qu代dai傳chuan統tong的de手shou工gong操cao作zuo,而er新xin一yi代dai智zhi能neng交jiao通tong係xi統tong則ze是shi智zhi能neng技ji術shu取qu代dai原yuan先xian需xu要yao人ren工gong判pan別bie的de任ren務wu,從cong而er達da到dao最zui優you化hua。
所以,新一代智能交通係統的關鍵是車載終端的智能和移動計算的高效,在移動互聯、雲技術的支持下,實現高效移動寬帶網絡,將汽車傳感網和道路傳感網互聯,通過中央控製平台和汽車計算平台,實現對車、交通流量的精確調節和車輛自動控製調度,來達到暢通、安全。
新一代智能交通具有四個鮮明特點:在係統建設方麵,增強了係統集成和智能性與協作的靈活性;在公眾服務方麵,更加強調服務的內容和個性化,以及服務模式的人性化、智能化;在物聯網大背景下,強調交通信息係統最大限度地與其他各類信息係統實現互聯互通,進而催生全新的應用和服務方向;從未來看,新一代智能交通係統是作為戰略性新興產業的物聯網與智能交通兩大領域的重要交集,相當多的產業都將受益,傳感設備、網絡通信、汽車電子、車載終端、動態信息服務、移動計算等技術應用領域都將獲得飛躍式發展。