一、交通信號燈多少錢一套
交通信號燈是安裝在路口位置,負責對行人和車輛起到秩序化的放行和安全通行的交通設備,用來維持交通秩序。一套交通信號燈由立桿、外殼、燈源、控制系統等部分組成,購買的話根據材質、高度、大小、光源等因素的不同,普遍價格在一千多元到兩千元一套的樣子;一些智能交通燈和太陽能交通燈的結構更復雜,價格也更貴,好的甚至要六七千元甚至上萬元。在選購時注意看交通燈的材料、檢驗報告,測試一下它的性能和安全性,選擇優質交通信號燈品牌的產品更可靠。
二、交通信號燈有幾種類型
1、機(ji)(ji)動(dong)(dong)車(che)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng):機(ji)(ji)動(dong)(dong)車(che)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)由紅(hong)(hong)色、黃(huang)色、綠色三個無圖案(an)(an)圓(yuan)形單位組(zu)(zu)(zu)(zu)成的一(yi)(yi)組(zu)(zu)(zu)(zu)燈(deng)(deng)(deng)(deng),指(zhi)(zhi)導(dao)機(ji)(ji)動(dong)(dong)車(che)通(tong)(tong)(tong)行(xing)(xing)(xing)。2、非機(ji)(ji)動(dong)(dong)車(che)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng):非機(ji)(ji)動(dong)(dong)車(che)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)由紅(hong)(hong)色、黃(huang)色、綠色三個內有(you)自行(xing)(xing)(xing)車(che)圖案(an)(an)的圓(yuan)形單位組(zu)(zu)(zu)(zu)成的一(yi)(yi)組(zu)(zu)(zu)(zu)燈(deng)(deng)(deng)(deng),指(zhi)(zhi)導(dao)非機(ji)(ji)動(dong)(dong)車(che)通(tong)(tong)(tong)行(xing)(xing)(xing)。3、人行(xing)(xing)(xing)橫道信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng):由內有(you)紅(hong)(hong)色行(xing)(xing)(xing)人站立圖案(an)(an)和內有(you)綠色行(xing)(xing)(xing)人行(xing)(xing)(xing)走圖案(an)(an)組(zu)(zu)(zu)(zu)成的一(yi)(yi)組(zu)(zu)(zu)(zu)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng),指(zhi)(zhi)導(dao)行(xing)(xing)(xing)人通(tong)(tong)(tong)行(xing)(xing)(xing)。4、車(che)道信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng):由叉形圖案(an)(an)和箭頭圖案(an)(an)組(zu)(zu)(zu)(zu)成的信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng),指(zhi)(zhi)導(dao)本(ben)車(che)道內車(che)輛(liang)(liang)按(an)指(zhi)(zhi)示(shi)(shi)(shi)通(tong)(tong)(tong)行(xing)(xing)(xing),綠色箭頭燈(deng)(deng)(deng)(deng)亮(liang)(liang)時,準許(xu)本(ben)車(che)道車(che)輛(liang)(liang)按(an)指(zhi)(zhi)示(shi)(shi)(shi)方(fang)向(xiang)通(tong)(tong)(tong)行(xing)(xing)(xing);紅(hong)(hong)色叉形燈(deng)(deng)(deng)(deng)或箭頭燈(deng)(deng)(deng)(deng)亮(liang)(liang)時,禁止本(ben)車(che)道車(che)輛(liang)(liang)通(tong)(tong)(tong)行(xing)(xing)(xing)。5、方(fang)向(xiang)指(zhi)(zhi)示(shi)(shi)(shi)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng):由紅(hong)(hong)色、黃(huang)色、綠色三個內有(you)箭頭圖案(an)(an)組(zu)(zu)(zu)(zu)成,用(yong)于指(zhi)(zhi)導(dao)機(ji)(ji)動(dong)(dong)車(che)按(an)指(zhi)(zhi)示(shi)(shi)(shi)方(fang)向(xiang)通(tong)(tong)(tong)行(xing)(xing)(xing),箭頭方(fang)向(xiang)向(xiang)左、向(xiang)上、向(xiang)右分別(bie)表(biao)示(shi)(shi)(shi)左轉、直行(xing)(xing)(xing)、右轉。6、閃光警告信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng):一(yi)(yi)般是持續閃爍的黃(huang)燈(deng)(deng)(deng)(deng),提示(shi)(shi)(shi)車(che)輛(liang)(liang)、行(xing)(xing)(xing)人通(tong)(tong)(tong)行(xing)(xing)(xing)時注意瞭望,確認(ren)安全后(hou)通(tong)(tong)(tong)過。7、道路(lu)與鐵(tie)路(lu)平面(mian)交叉道口信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng):設(she)置在道路(lu)與鐵(tie)路(lu)相交路(lu)口,由兩個或一(yi)(yi)個紅(hong)(hong)色信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)組(zu)(zu)(zu)(zu)成,用(yong)于指(zhi)(zhi)導(dao)車(che)輛(liang)(liang)和行(xing)(xing)(xing)人通(tong)(tong)(tong)行(xing)(xing)(xing),兩個紅(hong)(hong)燈(deng)(deng)(deng)(deng)交替閃爍或者(zhe)一(yi)(yi)個紅(hong)(hong)燈(deng)(deng)(deng)(deng)亮(liang)(liang)時,表(biao)示(shi)(shi)(shi)禁止車(che)輛(liang)(liang)、行(xing)(xing)(xing)人通(tong)(tong)(tong)行(xing)(xing)(xing);紅(hong)(hong)燈(deng)(deng)(deng)(deng)熄滅時,表(biao)示(shi)(shi)(shi)允許(xu)車(che)輛(liang)(liang)、行(xing)(xing)(xing)人通(tong)(tong)(tong)行(xing)(xing)(xing)。
三、紅綠燈信號燈怎么看
在道路上行駛(shi)(shi)要(yao)學會看紅(hong)(hong)(hong)綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)信(xin)號(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng),避免違章闖燈(deng)(deng)(deng)(deng)(deng)(deng)(deng),紅(hong)(hong)(hong)綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)主(zhu)要(yao)有三種顏色:1、看紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng):當亮(liang)起紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)時(shi)(shi),不(bu)管是全屏(ping)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)還是箭頭指(zhi)示(shi)(shi)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng),都要(yao)停(ting)止在停(ting)止線(xian)(xian)前,簡單來說就是紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)亮(liang)時(shi)(shi)就不(bu)要(yao)繼續行駛(shi)(shi),如果沒有右(you)轉的(de)箭頭指(zhi)示(shi)(shi)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng),在確認安全的(de)情況下(xia),紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)是允許右(you)轉的(de),但(dan)是要(yao)禮讓直行車(che)輛(liang)和斑馬線(xian)(xian)上行人(ren)。2、看綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng):綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)的(de)要(yao)求并(bing)沒有那么(me)嚴格,只要(yao)全屏(ping)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)或箭頭燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)亮(liang)綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)后可以通(tong)行,但(dan)需要(yao)注(zhu)意(yi)當前車(che)道的(de)行駛(shi)(shi)方(fang)向(xiang),不(bu)要(yao)走錯;綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)閃爍(shuo)時(shi)(shi)要(yao)注(zhu)意(yi),盡量及時(shi)(shi)減(jian)速停(ting)下(xia),以免闖紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)。3、看黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng):無論是看到全屏(ping)黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)還是箭頭黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng),黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)亮(liang)時(shi)(shi)已(yi)經駛(shi)(shi)過(guo)停(ting)止線(xian)(xian)的(de)車(che)輛(liang)可以繼續行駛(shi)(shi),而沒有跨越停(ting)止線(xian)(xian)需要(yao)停(ting)下(xia)車(che)輛(liang)。黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)主(zhu)要(yao)起一(yi)種警示(shi)(shi)作用,同時(shi)(shi)也是一(yi)種過(guo)度(du)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)。
四、紅綠燈路口掉頭需要等綠燈嗎
如果(guo)路口的(de)交(jiao)通(tong)信(xin)號燈有(you)掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou)指示(shi)燈,那(nei)么(me)就需(xu)要(yao)按照交(jiao)通(tong)信(xin)號燈和地面(mian)標(biao)線(xian)的(de)指示(shi)行駛(shi),等掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou)燈為綠燈才(cai)能掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou);沒有(you)掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou)指示(shi)燈的(de)情況(kuang)下,如果(guo)路口有(you)虛線(xian)或(huo)者中心線(xian)隔離(li)設施(shi)有(you)掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou)通(tong)道,無需(xu)跨(kua)越停(ting)止線(xian),可以不用(yong)看(kan)紅綠燈,在確(que)認可以安全掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou)的(de)情況(kuang)下安全通(tong)過;如果(guo)路口沒有(you)掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou)的(de)虛線(xian),則需(xu)要(yao)跨(kua)越停(ting)止線(xian)掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou),這時(shi)要(yao)等待(dai)左轉綠燈亮起才(cai)能掉(diao)(diao)(diao)(diao)頭(tou)(tou)(tou)。