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)車(che)(che)(che)信(xin)(xin)(xin)號(hao)燈(deng)(deng):機(ji)動(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)燈(deng)(deng)由(you)(you)(you)紅(hong)色(se)(se)、黃(huang)色(se)(se)、綠(lv)色(se)(se)三(san)個(ge)無圖(tu)(tu)(tu)(tu)案(an)(an)圓(yuan)形(xing)單位組(zu)成(cheng)的(de)一(yi)組(zu)燈(deng)(deng),指(zhi)導(dao)機(ji)動(dong)車(che)(che)(che)通(tong)行(xing)(xing)(xing)(xing)(xing)(xing)。2、非(fei)機(ji)動(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)燈(deng)(deng):非(fei)機(ji)動(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)燈(deng)(deng)由(you)(you)(you)紅(hong)色(se)(se)、黃(huang)色(se)(se)、綠(lv)色(se)(se)三(san)個(ge)內有自行(xing)(xing)(xing)(xing)(xing)(xing)車(che)(che)(che)圖(tu)(tu)(tu)(tu)案(an)(an)的(de)圓(yuan)形(xing)單位組(zu)成(cheng)的(de)一(yi)組(zu)燈(deng)(deng),指(zhi)導(dao)非(fei)機(ji)動(dong)車(che)(che)(che)通(tong)行(xing)(xing)(xing)(xing)(xing)(xing)。3、人行(xing)(xing)(xing)(xing)(xing)(xing)橫道(dao)信(xin)(xin)(xin)號(hao)燈(deng)(deng):由(you)(you)(you)內有紅(hong)色(se)(se)行(xing)(xing)(xing)(xing)(xing)(xing)人站立圖(tu)(tu)(tu)(tu)案(an)(an)和(he)內有綠(lv)色(se)(se)行(xing)(xing)(xing)(xing)(xing)(xing)人行(xing)(xing)(xing)(xing)(xing)(xing)走圖(tu)(tu)(tu)(tu)案(an)(an)組(zu)成(cheng)的(de)一(yi)組(zu)信(xin)(xin)(xin)號(hao)燈(deng)(deng),指(zhi)導(dao)行(xing)(xing)(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing)(xing)(xing)。4、車(che)(che)(che)道(dao)信(xin)(xin)(xin)號(hao)燈(deng)(deng):由(you)(you)(you)叉(cha)形(xing)圖(tu)(tu)(tu)(tu)案(an)(an)和(he)箭頭(tou)圖(tu)(tu)(tu)(tu)案(an)(an)組(zu)成(cheng)的(de)信(xin)(xin)(xin)號(hao)燈(deng)(deng),指(zhi)導(dao)本車(che)(che)(che)道(dao)內車(che)(che)(che)輛(liang)按指(zhi)示(shi)通(tong)行(xing)(xing)(xing)(xing)(xing)(xing),綠(lv)色(se)(se)箭頭(tou)燈(deng)(deng)亮(liang)時,準(zhun)許本車(che)(che)(che)道(dao)車(che)(che)(che)輛(liang)按指(zhi)示(shi)方(fang)向(xiang)(xiang)通(tong)行(xing)(xing)(xing)(xing)(xing)(xing);紅(hong)色(se)(se)叉(cha)形(xing)燈(deng)(deng)或箭頭(tou)燈(deng)(deng)亮(liang)時,禁止(zhi)本車(che)(che)(che)道(dao)車(che)(che)(che)輛(liang)通(tong)行(xing)(xing)(xing)(xing)(xing)(xing)。5、方(fang)向(xiang)(xiang)指(zhi)示(shi)信(xin)(xin)(xin)號(hao)燈(deng)(deng):由(you)(you)(you)紅(hong)色(se)(se)、黃(huang)色(se)(se)、綠(lv)色(se)(se)三(san)個(ge)內有箭頭(tou)圖(tu)(tu)(tu)(tu)案(an)(an)組(zu)成(cheng),用于指(zhi)導(dao)機(ji)動(dong)車(che)(che)(che)按指(zhi)示(shi)方(fang)向(xiang)(xiang)通(tong)行(xing)(xing)(xing)(xing)(xing)(xing),箭頭(tou)方(fang)向(xiang)(xiang)向(xiang)(xiang)左、向(xiang)(xiang)上(shang)、向(xiang)(xiang)右分(fen)別表(biao)示(shi)左轉(zhuan)、直行(xing)(xing)(xing)(xing)(xing)(xing)、右轉(zhuan)。6、閃(shan)光警(jing)告(gao)信(xin)(xin)(xin)號(hao)燈(deng)(deng):一(yi)般(ban)是持(chi)續閃(shan)爍的(de)黃(huang)燈(deng)(deng),提示(shi)車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing)(xing)(xing)時注(zhu)意瞭望,確認安(an)全后通(tong)過。7、道(dao)路(lu)與鐵路(lu)平(ping)面交叉(cha)道(dao)口信(xin)(xin)(xin)號(hao)燈(deng)(deng):設(she)置在道(dao)路(lu)與鐵路(lu)相交路(lu)口,由(you)(you)(you)兩個(ge)或一(yi)個(ge)紅(hong)色(se)(se)信(xin)(xin)(xin)號(hao)燈(deng)(deng)組(zu)成(cheng),用于指(zhi)導(dao)車(che)(che)(che)輛(liang)和(he)行(xing)(xing)(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing)(xing)(xing),兩個(ge)紅(hong)燈(deng)(deng)交替閃(shan)爍或者一(yi)個(ge)紅(hong)燈(deng)(deng)亮(liang)時,表(biao)示(shi)禁止(zhi)車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing)(xing)(xing);紅(hong)燈(deng)(deng)熄滅(mie)時,表(biao)示(shi)允許車(che)(che)(che)輛(liang)、行(xing)(xing)(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing)(xing)(xing)。
三、紅綠燈信號燈怎么看
在(zai)道(dao)路上行駛要(yao)(yao)(yao)(yao)(yao)學(xue)會看紅(hong)綠(lv)燈(deng)(deng)(deng)(deng)信(xin)號燈(deng)(deng)(deng)(deng),避免(mian)違章闖燈(deng)(deng)(deng)(deng),紅(hong)綠(lv)燈(deng)(deng)(deng)(deng)主要(yao)(yao)(yao)(yao)(yao)有(you)三種顏色:1、看紅(hong)燈(deng)(deng)(deng)(deng):當亮起紅(hong)燈(deng)(deng)(deng)(deng)時,不(bu)管是(shi)全(quan)屏(ping)(ping)燈(deng)(deng)(deng)(deng)還是(shi)箭(jian)頭指(zhi)示燈(deng)(deng)(deng)(deng),都(dou)要(yao)(yao)(yao)(yao)(yao)停止(zhi)在(zai)停止(zhi)線前(qian),簡單(dan)來(lai)說(shuo)就(jiu)(jiu)是(shi)紅(hong)燈(deng)(deng)(deng)(deng)亮時就(jiu)(jiu)不(bu)要(yao)(yao)(yao)(yao)(yao)繼續(xu)行駛,如果沒有(you)右轉(zhuan)的(de)(de)箭(jian)頭指(zhi)示燈(deng)(deng)(deng)(deng),在(zai)確(que)認(ren)安全(quan)的(de)(de)情(qing)況下(xia),紅(hong)燈(deng)(deng)(deng)(deng)是(shi)允許(xu)右轉(zhuan)的(de)(de),但是(shi)要(yao)(yao)(yao)(yao)(yao)禮讓直行車輛和斑馬線上行人。2、看綠(lv)燈(deng)(deng)(deng)(deng):綠(lv)燈(deng)(deng)(deng)(deng)的(de)(de)要(yao)(yao)(yao)(yao)(yao)求(qiu)并沒有(you)那么(me)嚴格,只(zhi)要(yao)(yao)(yao)(yao)(yao)全(quan)屏(ping)(ping)燈(deng)(deng)(deng)(deng)或箭(jian)頭燈(deng)(deng)(deng)(deng)亮綠(lv)燈(deng)(deng)(deng)(deng)后可(ke)以通行,但需要(yao)(yao)(yao)(yao)(yao)注(zhu)意(yi)當前(qian)車道(dao)的(de)(de)行駛方向,不(bu)要(yao)(yao)(yao)(yao)(yao)走錯;綠(lv)燈(deng)(deng)(deng)(deng)閃(shan)爍時要(yao)(yao)(yao)(yao)(yao)注(zhu)意(yi),盡量及時減速停下(xia),以免(mian)闖紅(hong)燈(deng)(deng)(deng)(deng)。3、看黃(huang)燈(deng)(deng)(deng)(deng):無論是(shi)看到全(quan)屏(ping)(ping)黃(huang)燈(deng)(deng)(deng)(deng)還是(shi)箭(jian)頭黃(huang)燈(deng)(deng)(deng)(deng),黃(huang)燈(deng)(deng)(deng)(deng)亮時已經駛過停止(zhi)線的(de)(de)車輛可(ke)以繼續(xu)行駛,而沒有(you)跨越(yue)停止(zhi)線需要(yao)(yao)(yao)(yao)(yao)停下(xia)車輛。黃(huang)燈(deng)(deng)(deng)(deng)主要(yao)(yao)(yao)(yao)(yao)起一(yi)(yi)種警示作用,同時也是(shi)一(yi)(yi)種過度燈(deng)(deng)(deng)(deng)。
四、紅綠燈路口掉頭需要等綠燈嗎
如果路(lu)口(kou)的(de)交(jiao)通(tong)信號燈(deng)有(you)(you)掉(diao)(diao)頭(tou)指(zhi)示燈(deng),那么就需要按照交(jiao)通(tong)信號燈(deng)和地面標(biao)線(xian)(xian)的(de)指(zhi)示行(xing)駛,等掉(diao)(diao)頭(tou)燈(deng)為綠(lv)燈(deng)才能掉(diao)(diao)頭(tou);沒有(you)(you)掉(diao)(diao)頭(tou)指(zhi)示燈(deng)的(de)情況(kuang)下(xia),如果路(lu)口(kou)有(you)(you)虛(xu)線(xian)(xian)或者中(zhong)心(xin)線(xian)(xian)隔(ge)離設施有(you)(you)掉(diao)(diao)頭(tou)通(tong)道,無需跨越停止線(xian)(xian),可以(yi)不用看(kan)紅綠(lv)燈(deng),在(zai)確認可以(yi)安全(quan)掉(diao)(diao)頭(tou)的(de)情況(kuang)下(xia)安全(quan)通(tong)過;如果路(lu)口(kou)沒有(you)(you)掉(diao)(diao)頭(tou)的(de)虛(xu)線(xian)(xian),則需要跨越停止線(xian)(xian)掉(diao)(diao)頭(tou),這時(shi)要等待左轉綠(lv)燈(deng)亮起(qi)才能掉(diao)(diao)頭(tou)。