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)動(dong)(dong)(dong)(dong)車(che)(che)(che)(che)(che)(che)(che)(che)信(xin)號(hao)(hao)燈(deng)(deng):機(ji)動(dong)(dong)(dong)(dong)車(che)(che)(che)(che)(che)(che)(che)(che)信(xin)號(hao)(hao)燈(deng)(deng)由紅(hong)色(se)、黃(huang)(huang)色(se)、綠(lv)色(se)三(san)(san)個無圖(tu)案(an)圓形單位(wei)組(zu)成(cheng)(cheng)的一組(zu)燈(deng)(deng),指(zhi)(zhi)導(dao)機(ji)動(dong)(dong)(dong)(dong)車(che)(che)(che)(che)(che)(che)(che)(che)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing)。2、非機(ji)動(dong)(dong)(dong)(dong)車(che)(che)(che)(che)(che)(che)(che)(che)信(xin)號(hao)(hao)燈(deng)(deng):非機(ji)動(dong)(dong)(dong)(dong)車(che)(che)(che)(che)(che)(che)(che)(che)信(xin)號(hao)(hao)燈(deng)(deng)由紅(hong)色(se)、黃(huang)(huang)色(se)、綠(lv)色(se)三(san)(san)個內(nei)(nei)有(you)自行(xing)(xing)(xing)(xing)(xing)車(che)(che)(che)(che)(che)(che)(che)(che)圖(tu)案(an)的圓形單位(wei)組(zu)成(cheng)(cheng)的一組(zu)燈(deng)(deng),指(zhi)(zhi)導(dao)非機(ji)動(dong)(dong)(dong)(dong)車(che)(che)(che)(che)(che)(che)(che)(che)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing)。3、人(ren)(ren)(ren)行(xing)(xing)(xing)(xing)(xing)橫道信(xin)號(hao)(hao)燈(deng)(deng):由內(nei)(nei)有(you)紅(hong)色(se)行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)(ren)站立圖(tu)案(an)和內(nei)(nei)有(you)綠(lv)色(se)行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)(ren)行(xing)(xing)(xing)(xing)(xing)走圖(tu)案(an)組(zu)成(cheng)(cheng)的一組(zu)信(xin)號(hao)(hao)燈(deng)(deng),指(zhi)(zhi)導(dao)行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing)。4、車(che)(che)(che)(che)(che)(che)(che)(che)道信(xin)號(hao)(hao)燈(deng)(deng):由叉(cha)(cha)形圖(tu)案(an)和箭(jian)(jian)頭(tou)圖(tu)案(an)組(zu)成(cheng)(cheng)的信(xin)號(hao)(hao)燈(deng)(deng),指(zhi)(zhi)導(dao)本車(che)(che)(che)(che)(che)(che)(che)(che)道內(nei)(nei)車(che)(che)(che)(che)(che)(che)(che)(che)輛(liang)按指(zhi)(zhi)示(shi)(shi)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing),綠(lv)色(se)箭(jian)(jian)頭(tou)燈(deng)(deng)亮(liang)時(shi),準許本車(che)(che)(che)(che)(che)(che)(che)(che)道車(che)(che)(che)(che)(che)(che)(che)(che)輛(liang)按指(zhi)(zhi)示(shi)(shi)方向(xiang)(xiang)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing);紅(hong)色(se)叉(cha)(cha)形燈(deng)(deng)或箭(jian)(jian)頭(tou)燈(deng)(deng)亮(liang)時(shi),禁(jin)止(zhi)本車(che)(che)(che)(che)(che)(che)(che)(che)道車(che)(che)(che)(che)(che)(che)(che)(che)輛(liang)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing)。5、方向(xiang)(xiang)指(zhi)(zhi)示(shi)(shi)信(xin)號(hao)(hao)燈(deng)(deng):由紅(hong)色(se)、黃(huang)(huang)色(se)、綠(lv)色(se)三(san)(san)個內(nei)(nei)有(you)箭(jian)(jian)頭(tou)圖(tu)案(an)組(zu)成(cheng)(cheng),用于(yu)指(zhi)(zhi)導(dao)機(ji)動(dong)(dong)(dong)(dong)車(che)(che)(che)(che)(che)(che)(che)(che)按指(zhi)(zhi)示(shi)(shi)方向(xiang)(xiang)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing),箭(jian)(jian)頭(tou)方向(xiang)(xiang)向(xiang)(xiang)左(zuo)、向(xiang)(xiang)上(shang)、向(xiang)(xiang)右分(fen)別表(biao)示(shi)(shi)左(zuo)轉(zhuan)、直行(xing)(xing)(xing)(xing)(xing)、右轉(zhuan)。6、閃光警(jing)告信(xin)號(hao)(hao)燈(deng)(deng):一般是持續閃爍(shuo)的黃(huang)(huang)燈(deng)(deng),提示(shi)(shi)車(che)(che)(che)(che)(che)(che)(che)(che)輛(liang)、行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing)時(shi)注意瞭望,確認安全后(hou)通(tong)(tong)(tong)(tong)過。7、道路(lu)(lu)與鐵(tie)路(lu)(lu)平面交(jiao)(jiao)叉(cha)(cha)道口信(xin)號(hao)(hao)燈(deng)(deng):設置在(zai)道路(lu)(lu)與鐵(tie)路(lu)(lu)相交(jiao)(jiao)路(lu)(lu)口,由兩個或一個紅(hong)色(se)信(xin)號(hao)(hao)燈(deng)(deng)組(zu)成(cheng)(cheng),用于(yu)指(zhi)(zhi)導(dao)車(che)(che)(che)(che)(che)(che)(che)(che)輛(liang)和行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing),兩個紅(hong)燈(deng)(deng)交(jiao)(jiao)替(ti)閃爍(shuo)或者一個紅(hong)燈(deng)(deng)亮(liang)時(shi),表(biao)示(shi)(shi)禁(jin)止(zhi)車(che)(che)(che)(che)(che)(che)(che)(che)輛(liang)、行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing);紅(hong)燈(deng)(deng)熄(xi)滅(mie)時(shi),表(biao)示(shi)(shi)允許車(che)(che)(che)(che)(che)(che)(che)(che)輛(liang)、行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)(xing)。
三、紅綠燈信號燈怎么看
在道(dao)路上行(xing)駛(shi)要(yao)(yao)(yao)學會看(kan)(kan)紅(hong)(hong)綠(lv)燈(deng)(deng)(deng)(deng)信號燈(deng)(deng)(deng)(deng),避免違章闖(chuang)燈(deng)(deng)(deng)(deng),紅(hong)(hong)綠(lv)燈(deng)(deng)(deng)(deng)主要(yao)(yao)(yao)有三種(zhong)(zhong)顏色:1、看(kan)(kan)紅(hong)(hong)燈(deng)(deng)(deng)(deng):當(dang)亮(liang)起紅(hong)(hong)燈(deng)(deng)(deng)(deng)時,不(bu)管是(shi)全屏燈(deng)(deng)(deng)(deng)還(huan)是(shi)箭頭(tou)(tou)(tou)指示(shi)燈(deng)(deng)(deng)(deng),都要(yao)(yao)(yao)停(ting)止在停(ting)止線前,簡單(dan)來說就(jiu)是(shi)紅(hong)(hong)燈(deng)(deng)(deng)(deng)亮(liang)時就(jiu)不(bu)要(yao)(yao)(yao)繼(ji)續(xu)行(xing)駛(shi),如果沒(mei)有右(you)轉(zhuan)的(de)(de)(de)箭頭(tou)(tou)(tou)指示(shi)燈(deng)(deng)(deng)(deng),在確(que)認安全的(de)(de)(de)情(qing)況下(xia),紅(hong)(hong)燈(deng)(deng)(deng)(deng)是(shi)允許右(you)轉(zhuan)的(de)(de)(de),但(dan)是(shi)要(yao)(yao)(yao)禮讓(rang)直行(xing)車輛(liang)和斑馬線上行(xing)人(ren)。2、看(kan)(kan)綠(lv)燈(deng)(deng)(deng)(deng):綠(lv)燈(deng)(deng)(deng)(deng)的(de)(de)(de)要(yao)(yao)(yao)求(qiu)并沒(mei)有那(nei)么嚴格(ge),只要(yao)(yao)(yao)全屏燈(deng)(deng)(deng)(deng)或箭頭(tou)(tou)(tou)燈(deng)(deng)(deng)(deng)亮(liang)綠(lv)燈(deng)(deng)(deng)(deng)后可以(yi)(yi)通(tong)行(xing),但(dan)需要(yao)(yao)(yao)注意當(dang)前車道(dao)的(de)(de)(de)行(xing)駛(shi)方向(xiang),不(bu)要(yao)(yao)(yao)走錯(cuo);綠(lv)燈(deng)(deng)(deng)(deng)閃爍時要(yao)(yao)(yao)注意,盡量及時減速停(ting)下(xia),以(yi)(yi)免闖(chuang)紅(hong)(hong)燈(deng)(deng)(deng)(deng)。3、看(kan)(kan)黃燈(deng)(deng)(deng)(deng):無論是(shi)看(kan)(kan)到全屏黃燈(deng)(deng)(deng)(deng)還(huan)是(shi)箭頭(tou)(tou)(tou)黃燈(deng)(deng)(deng)(deng),黃燈(deng)(deng)(deng)(deng)亮(liang)時已經(jing)駛(shi)過(guo)停(ting)止線的(de)(de)(de)車輛(liang)可以(yi)(yi)繼(ji)續(xu)行(xing)駛(shi),而沒(mei)有跨越(yue)停(ting)止線需要(yao)(yao)(yao)停(ting)下(xia)車輛(liang)。黃燈(deng)(deng)(deng)(deng)主要(yao)(yao)(yao)起一(yi)種(zhong)(zhong)警示(shi)作用,同時也是(shi)一(yi)種(zhong)(zhong)過(guo)度燈(deng)(deng)(deng)(deng)。
四、紅綠燈路口掉頭需要等綠燈嗎
如(ru)果(guo)路口的交通(tong)信號(hao)燈(deng)有(you)掉(diao)(diao)(diao)頭(tou)(tou)(tou)指(zhi)示燈(deng),那么就需(xu)要(yao)按照交通(tong)信號(hao)燈(deng)和地面標線(xian)(xian)的指(zhi)示行駛(shi),等掉(diao)(diao)(diao)頭(tou)(tou)(tou)燈(deng)為(wei)綠(lv)燈(deng)才能掉(diao)(diao)(diao)頭(tou)(tou)(tou);沒(mei)有(you)掉(diao)(diao)(diao)頭(tou)(tou)(tou)指(zhi)示燈(deng)的情況下,如(ru)果(guo)路口有(you)虛線(xian)(xian)或者中(zhong)心線(xian)(xian)隔離設施有(you)掉(diao)(diao)(diao)頭(tou)(tou)(tou)通(tong)道,無需(xu)跨越停止線(xian)(xian),可(ke)以不用看紅綠(lv)燈(deng),在確認可(ke)以安(an)全(quan)掉(diao)(diao)(diao)頭(tou)(tou)(tou)的情況下安(an)全(quan)通(tong)過;如(ru)果(guo)路口沒(mei)有(you)掉(diao)(diao)(diao)頭(tou)(tou)(tou)的虛線(xian)(xian),則需(xu)要(yao)跨越停止線(xian)(xian)掉(diao)(diao)(diao)頭(tou)(tou)(tou),這時要(yao)等待左轉綠(lv)燈(deng)亮起(qi)才能掉(diao)(diao)(diao)頭(tou)(tou)(tou)。