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)車(che)(che)(che)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng):機(ji)動(dong)(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng)由(you)(you)紅(hong)(hong)色(se)(se)(se)(se)、黃(huang)色(se)(se)(se)(se)、綠(lv)(lv)色(se)(se)(se)(se)三個(ge)(ge)無(wu)圖(tu)(tu)案圓形單(dan)位組(zu)成(cheng)的(de)(de)一(yi)(yi)(yi)組(zu)燈(deng)(deng)(deng),指(zhi)(zhi)導(dao)機(ji)動(dong)(dong)車(che)(che)(che)通(tong)(tong)(tong)行(xing)(xing)(xing)。2、非機(ji)動(dong)(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng):非機(ji)動(dong)(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng)由(you)(you)紅(hong)(hong)色(se)(se)(se)(se)、黃(huang)色(se)(se)(se)(se)、綠(lv)(lv)色(se)(se)(se)(se)三個(ge)(ge)內(nei)有(you)自行(xing)(xing)(xing)車(che)(che)(che)圖(tu)(tu)案的(de)(de)圓形單(dan)位組(zu)成(cheng)的(de)(de)一(yi)(yi)(yi)組(zu)燈(deng)(deng)(deng),指(zhi)(zhi)導(dao)非機(ji)動(dong)(dong)車(che)(che)(che)通(tong)(tong)(tong)行(xing)(xing)(xing)。3、人(ren)行(xing)(xing)(xing)橫道信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng):由(you)(you)內(nei)有(you)紅(hong)(hong)色(se)(se)(se)(se)行(xing)(xing)(xing)人(ren)站(zhan)立(li)圖(tu)(tu)案和(he)(he)內(nei)有(you)綠(lv)(lv)色(se)(se)(se)(se)行(xing)(xing)(xing)人(ren)行(xing)(xing)(xing)走圖(tu)(tu)案組(zu)成(cheng)的(de)(de)一(yi)(yi)(yi)組(zu)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng),指(zhi)(zhi)導(dao)行(xing)(xing)(xing)人(ren)通(tong)(tong)(tong)行(xing)(xing)(xing)。4、車(che)(che)(che)道信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng):由(you)(you)叉形圖(tu)(tu)案和(he)(he)箭(jian)頭圖(tu)(tu)案組(zu)成(cheng)的(de)(de)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng),指(zhi)(zhi)導(dao)本(ben)車(che)(che)(che)道內(nei)車(che)(che)(che)輛(liang)按指(zhi)(zhi)示(shi)通(tong)(tong)(tong)行(xing)(xing)(xing),綠(lv)(lv)色(se)(se)(se)(se)箭(jian)頭燈(deng)(deng)(deng)亮(liang)(liang)時(shi),準許(xu)本(ben)車(che)(che)(che)道車(che)(che)(che)輛(liang)按指(zhi)(zhi)示(shi)方向通(tong)(tong)(tong)行(xing)(xing)(xing);紅(hong)(hong)色(se)(se)(se)(se)叉形燈(deng)(deng)(deng)或箭(jian)頭燈(deng)(deng)(deng)亮(liang)(liang)時(shi),禁止本(ben)車(che)(che)(che)道車(che)(che)(che)輛(liang)通(tong)(tong)(tong)行(xing)(xing)(xing)。5、方向指(zhi)(zhi)示(shi)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng):由(you)(you)紅(hong)(hong)色(se)(se)(se)(se)、黃(huang)色(se)(se)(se)(se)、綠(lv)(lv)色(se)(se)(se)(se)三個(ge)(ge)內(nei)有(you)箭(jian)頭圖(tu)(tu)案組(zu)成(cheng),用于指(zhi)(zhi)導(dao)機(ji)動(dong)(dong)車(che)(che)(che)按指(zhi)(zhi)示(shi)方向通(tong)(tong)(tong)行(xing)(xing)(xing),箭(jian)頭方向向左(zuo)、向上、向右分別表示(shi)左(zuo)轉、直行(xing)(xing)(xing)、右轉。6、閃(shan)光警告信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng):一(yi)(yi)(yi)般(ban)是持續(xu)閃(shan)爍(shuo)的(de)(de)黃(huang)燈(deng)(deng)(deng),提示(shi)車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)人(ren)通(tong)(tong)(tong)行(xing)(xing)(xing)時(shi)注意瞭望(wang),確(que)認安全后(hou)通(tong)(tong)(tong)過。7、道路(lu)(lu)與(yu)(yu)鐵(tie)(tie)路(lu)(lu)平面(mian)交(jiao)叉道口(kou)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng):設置在道路(lu)(lu)與(yu)(yu)鐵(tie)(tie)路(lu)(lu)相(xiang)交(jiao)路(lu)(lu)口(kou),由(you)(you)兩個(ge)(ge)或一(yi)(yi)(yi)個(ge)(ge)紅(hong)(hong)色(se)(se)(se)(se)信(xin)(xin)(xin)號(hao)燈(deng)(deng)(deng)組(zu)成(cheng),用于指(zhi)(zhi)導(dao)車(che)(che)(che)輛(liang)和(he)(he)行(xing)(xing)(xing)人(ren)通(tong)(tong)(tong)行(xing)(xing)(xing),兩個(ge)(ge)紅(hong)(hong)燈(deng)(deng)(deng)交(jiao)替閃(shan)爍(shuo)或者一(yi)(yi)(yi)個(ge)(ge)紅(hong)(hong)燈(deng)(deng)(deng)亮(liang)(liang)時(shi),表示(shi)禁止車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)人(ren)通(tong)(tong)(tong)行(xing)(xing)(xing);紅(hong)(hong)燈(deng)(deng)(deng)熄滅(mie)時(shi),表示(shi)允許(xu)車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)人(ren)通(tong)(tong)(tong)行(xing)(xing)(xing)。
三、紅綠燈信號燈怎么看
在(zai)道(dao)路上(shang)行駛(shi)(shi)要(yao)學會看紅(hong)綠(lv)燈(deng)(deng)(deng)(deng)信(xin)號燈(deng)(deng)(deng)(deng),避(bi)免(mian)違章闖燈(deng)(deng)(deng)(deng),紅(hong)綠(lv)燈(deng)(deng)(deng)(deng)主要(yao)有三(san)種(zhong)顏色:1、看紅(hong)燈(deng)(deng)(deng)(deng):當亮(liang)起紅(hong)燈(deng)(deng)(deng)(deng)時(shi),不(bu)管(guan)是(shi)(shi)(shi)(shi)全(quan)(quan)屏(ping)(ping)燈(deng)(deng)(deng)(deng)還是(shi)(shi)(shi)(shi)箭(jian)頭指示(shi)燈(deng)(deng)(deng)(deng),都要(yao)停(ting)(ting)止(zhi)在(zai)停(ting)(ting)止(zhi)線(xian)前,簡單來(lai)說就是(shi)(shi)(shi)(shi)紅(hong)燈(deng)(deng)(deng)(deng)亮(liang)時(shi)就不(bu)要(yao)繼續行駛(shi)(shi),如果(guo)沒有右(you)轉的箭(jian)頭指示(shi)燈(deng)(deng)(deng)(deng),在(zai)確認安全(quan)(quan)的情況下(xia),紅(hong)燈(deng)(deng)(deng)(deng)是(shi)(shi)(shi)(shi)允許(xu)右(you)轉的,但是(shi)(shi)(shi)(shi)要(yao)禮讓直(zhi)行車輛(liang)和斑馬線(xian)上(shang)行人。2、看綠(lv)燈(deng)(deng)(deng)(deng):綠(lv)燈(deng)(deng)(deng)(deng)的要(yao)求并沒有那么嚴(yan)格,只要(yao)全(quan)(quan)屏(ping)(ping)燈(deng)(deng)(deng)(deng)或(huo)箭(jian)頭燈(deng)(deng)(deng)(deng)亮(liang)綠(lv)燈(deng)(deng)(deng)(deng)后可以(yi)通行,但需要(yao)注意(yi)當前車道(dao)的行駛(shi)(shi)方向,不(bu)要(yao)走錯;綠(lv)燈(deng)(deng)(deng)(deng)閃(shan)爍時(shi)要(yao)注意(yi),盡量及時(shi)減速停(ting)(ting)下(xia),以(yi)免(mian)闖紅(hong)燈(deng)(deng)(deng)(deng)。3、看黃(huang)燈(deng)(deng)(deng)(deng):無論是(shi)(shi)(shi)(shi)看到全(quan)(quan)屏(ping)(ping)黃(huang)燈(deng)(deng)(deng)(deng)還是(shi)(shi)(shi)(shi)箭(jian)頭黃(huang)燈(deng)(deng)(deng)(deng),黃(huang)燈(deng)(deng)(deng)(deng)亮(liang)時(shi)已經(jing)駛(shi)(shi)過(guo)停(ting)(ting)止(zhi)線(xian)的車輛(liang)可以(yi)繼續行駛(shi)(shi),而沒有跨越停(ting)(ting)止(zhi)線(xian)需要(yao)停(ting)(ting)下(xia)車輛(liang)。黃(huang)燈(deng)(deng)(deng)(deng)主要(yao)起一種(zhong)警示(shi)作用,同時(shi)也是(shi)(shi)(shi)(shi)一種(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)(ru)果路(lu)(lu)口的(de)(de)(de)交通(tong)信號燈(deng)(deng)有(you)(you)(you)掉(diao)(diao)頭(tou)(tou)指(zhi)示燈(deng)(deng),那么就需(xu)要按照交通(tong)信號燈(deng)(deng)和地面標線(xian)(xian)的(de)(de)(de)指(zhi)示行(xing)駛(shi),等(deng)(deng)掉(diao)(diao)頭(tou)(tou)燈(deng)(deng)為綠燈(deng)(deng)才能(neng)掉(diao)(diao)頭(tou)(tou);沒有(you)(you)(you)掉(diao)(diao)頭(tou)(tou)指(zhi)示燈(deng)(deng)的(de)(de)(de)情況(kuang)(kuang)下,如(ru)(ru)果路(lu)(lu)口有(you)(you)(you)虛(xu)線(xian)(xian)或者中心線(xian)(xian)隔離設施有(you)(you)(you)掉(diao)(diao)頭(tou)(tou)通(tong)道,無(wu)需(xu)跨(kua)越(yue)停(ting)止(zhi)線(xian)(xian),可以(yi)不用看紅綠燈(deng)(deng),在確認可以(yi)安全掉(diao)(diao)頭(tou)(tou)的(de)(de)(de)情況(kuang)(kuang)下安全通(tong)過;如(ru)(ru)果路(lu)(lu)口沒有(you)(you)(you)掉(diao)(diao)頭(tou)(tou)的(de)(de)(de)虛(xu)線(xian)(xian),則需(xu)要跨(kua)越(yue)停(ting)止(zhi)線(xian)(xian)掉(diao)(diao)頭(tou)(tou),這時要等(deng)(deng)待左轉綠燈(deng)(deng)亮起才能(neng)掉(diao)(diao)頭(tou)(tou)。