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)(che)(che)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng):機(ji)(ji)動(dong)(dong)車(che)(che)(che)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)由(you)紅(hong)(hong)(hong)色、黃色、綠(lv)色三(san)(san)個(ge)(ge)(ge)無圖案(an)圓(yuan)形(xing)單位組(zu)成(cheng)的(de)一(yi)(yi)組(zu)燈(deng)(deng)(deng),指(zhi)(zhi)導(dao)機(ji)(ji)動(dong)(dong)車(che)(che)(che)通(tong)行(xing)(xing)(xing)。2、非機(ji)(ji)動(dong)(dong)車(che)(che)(che)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng):非機(ji)(ji)動(dong)(dong)車(che)(che)(che)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)由(you)紅(hong)(hong)(hong)色、黃色、綠(lv)色三(san)(san)個(ge)(ge)(ge)內(nei)(nei)有自行(xing)(xing)(xing)車(che)(che)(che)圖案(an)的(de)圓(yuan)形(xing)單位組(zu)成(cheng)的(de)一(yi)(yi)組(zu)燈(deng)(deng)(deng),指(zhi)(zhi)導(dao)非機(ji)(ji)動(dong)(dong)車(che)(che)(che)通(tong)行(xing)(xing)(xing)。3、人(ren)(ren)行(xing)(xing)(xing)橫道(dao)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng):由(you)內(nei)(nei)有紅(hong)(hong)(hong)色行(xing)(xing)(xing)人(ren)(ren)站(zhan)立圖案(an)和內(nei)(nei)有綠(lv)色行(xing)(xing)(xing)人(ren)(ren)行(xing)(xing)(xing)走(zou)圖案(an)組(zu)成(cheng)的(de)一(yi)(yi)組(zu)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng),指(zhi)(zhi)導(dao)行(xing)(xing)(xing)人(ren)(ren)通(tong)行(xing)(xing)(xing)。4、車(che)(che)(che)道(dao)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng):由(you)叉(cha)形(xing)圖案(an)和箭頭(tou)圖案(an)組(zu)成(cheng)的(de)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng),指(zhi)(zhi)導(dao)本車(che)(che)(che)道(dao)內(nei)(nei)車(che)(che)(che)輛(liang)按(an)指(zhi)(zhi)示(shi)(shi)通(tong)行(xing)(xing)(xing),綠(lv)色箭頭(tou)燈(deng)(deng)(deng)亮時,準許本車(che)(che)(che)道(dao)車(che)(che)(che)輛(liang)按(an)指(zhi)(zhi)示(shi)(shi)方(fang)向(xiang)(xiang)通(tong)行(xing)(xing)(xing);紅(hong)(hong)(hong)色叉(cha)形(xing)燈(deng)(deng)(deng)或箭頭(tou)燈(deng)(deng)(deng)亮時,禁止本車(che)(che)(che)道(dao)車(che)(che)(che)輛(liang)通(tong)行(xing)(xing)(xing)。5、方(fang)向(xiang)(xiang)指(zhi)(zhi)示(shi)(shi)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng):由(you)紅(hong)(hong)(hong)色、黃色、綠(lv)色三(san)(san)個(ge)(ge)(ge)內(nei)(nei)有箭頭(tou)圖案(an)組(zu)成(cheng),用于指(zhi)(zhi)導(dao)機(ji)(ji)動(dong)(dong)車(che)(che)(che)按(an)指(zhi)(zhi)示(shi)(shi)方(fang)向(xiang)(xiang)通(tong)行(xing)(xing)(xing),箭頭(tou)方(fang)向(xiang)(xiang)向(xiang)(xiang)左、向(xiang)(xiang)上、向(xiang)(xiang)右(you)分別表示(shi)(shi)左轉、直行(xing)(xing)(xing)、右(you)轉。6、閃光警告信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng):一(yi)(yi)般是(shi)持續閃爍(shuo)的(de)黃燈(deng)(deng)(deng),提示(shi)(shi)車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)人(ren)(ren)通(tong)行(xing)(xing)(xing)時注意瞭(liao)望,確(que)認安(an)全后(hou)通(tong)過。7、道(dao)路(lu)(lu)與鐵(tie)路(lu)(lu)平面交叉(cha)道(dao)口信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng):設置在道(dao)路(lu)(lu)與鐵(tie)路(lu)(lu)相交路(lu)(lu)口,由(you)兩(liang)(liang)個(ge)(ge)(ge)或一(yi)(yi)個(ge)(ge)(ge)紅(hong)(hong)(hong)色信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)組(zu)成(cheng),用于指(zhi)(zhi)導(dao)車(che)(che)(che)輛(liang)和行(xing)(xing)(xing)人(ren)(ren)通(tong)行(xing)(xing)(xing),兩(liang)(liang)個(ge)(ge)(ge)紅(hong)(hong)(hong)燈(deng)(deng)(deng)交替(ti)閃爍(shuo)或者一(yi)(yi)個(ge)(ge)(ge)紅(hong)(hong)(hong)燈(deng)(deng)(deng)亮時,表示(shi)(shi)禁止車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)人(ren)(ren)通(tong)行(xing)(xing)(xing);紅(hong)(hong)(hong)燈(deng)(deng)(deng)熄滅時,表示(shi)(shi)允許車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)人(ren)(ren)通(tong)行(xing)(xing)(xing)。
三、紅綠燈信號燈怎么看
在(zai)道路上行(xing)駛要(yao)學(xue)會看紅(hong)(hong)(hong)綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)信號燈(deng)(deng)(deng)(deng)(deng)(deng),避免違章闖(chuang)燈(deng)(deng)(deng)(deng)(deng)(deng),紅(hong)(hong)(hong)綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)主要(yao)有(you)三種(zhong)顏色(se):1、看紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng):當亮起(qi)紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)時(shi),不(bu)(bu)管是(shi)全(quan)(quan)屏(ping)(ping)(ping)燈(deng)(deng)(deng)(deng)(deng)(deng)還是(shi)箭頭指示(shi)燈(deng)(deng)(deng)(deng)(deng)(deng),都要(yao)停(ting)止在(zai)停(ting)止線前,簡單來說就是(shi)紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)亮時(shi)就不(bu)(bu)要(yao)繼續行(xing)駛,如果沒有(you)右轉的(de)(de)箭頭指示(shi)燈(deng)(deng)(deng)(deng)(deng)(deng),在(zai)確認安全(quan)(quan)的(de)(de)情(qing)況下(xia)(xia),紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)是(shi)允許右轉的(de)(de),但是(shi)要(yao)禮讓直行(xing)車(che)輛(liang)和斑馬(ma)線上行(xing)人。2、看綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng):綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)的(de)(de)要(yao)求并(bing)沒有(you)那么嚴格,只要(yao)全(quan)(quan)屏(ping)(ping)(ping)燈(deng)(deng)(deng)(deng)(deng)(deng)或箭頭燈(deng)(deng)(deng)(deng)(deng)(deng)亮綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)后可以通行(xing),但需要(yao)注意當前車(che)道的(de)(de)行(xing)駛方向,不(bu)(bu)要(yao)走錯;綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)閃爍(shuo)時(shi)要(yao)注意,盡量及時(shi)減速停(ting)下(xia)(xia),以免闖(chuang)紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)。3、看黃(huang)燈(deng)(deng)(deng)(deng)(deng)(deng):無論(lun)是(shi)看到(dao)全(quan)(quan)屏(ping)(ping)(ping)黃(huang)燈(deng)(deng)(deng)(deng)(deng)(deng)還是(shi)箭頭黃(huang)燈(deng)(deng)(deng)(deng)(deng)(deng),黃(huang)燈(deng)(deng)(deng)(deng)(deng)(deng)亮時(shi)已經駛過停(ting)止線的(de)(de)車(che)輛(liang)可以繼續行(xing)駛,而沒有(you)跨(kua)越停(ting)止線需要(yao)停(ting)下(xia)(xia)車(che)輛(liang)。黃(huang)燈(deng)(deng)(deng)(deng)(deng)(deng)主要(yao)起(qi)一種(zhong)警示(shi)作用,同(tong)時(shi)也是(shi)一種(zhong)過度(du)燈(deng)(deng)(deng)(deng)(deng)(deng)。
四、紅綠燈路口掉頭需要等綠燈嗎
如(ru)果路口的交通信號(hao)燈(deng)(deng)有掉(diao)(diao)(diao)頭(tou)(tou)指示(shi)燈(deng)(deng),那么就需要(yao)(yao)按照(zhao)交通信號(hao)燈(deng)(deng)和地面(mian)標線(xian)(xian)的指示(shi)行(xing)駛(shi),等(deng)掉(diao)(diao)(diao)頭(tou)(tou)燈(deng)(deng)為綠(lv)燈(deng)(deng)才能掉(diao)(diao)(diao)頭(tou)(tou);沒(mei)有掉(diao)(diao)(diao)頭(tou)(tou)指示(shi)燈(deng)(deng)的情況下,如(ru)果路口有虛線(xian)(xian)或(huo)者(zhe)中心線(xian)(xian)隔離設施有掉(diao)(diao)(diao)頭(tou)(tou)通道,無需跨越停(ting)止線(xian)(xian),可以不用看(kan)紅綠(lv)燈(deng)(deng),在確(que)認可以安全掉(diao)(diao)(diao)頭(tou)(tou)的情況下安全通過;如(ru)果路口沒(mei)有掉(diao)(diao)(diao)頭(tou)(tou)的虛線(xian)(xian),則需要(yao)(yao)跨越停(ting)止線(xian)(xian)掉(diao)(diao)(diao)頭(tou)(tou),這時要(yao)(yao)等(deng)待左轉綠(lv)燈(deng)(deng)亮(liang)起才能掉(diao)(diao)(diao)頭(tou)(tou)。