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)(ji)動(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng):機(ji)(ji)(ji)動(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)由(you)(you)(you)紅(hong)(hong)色(se)(se)(se)、黃(huang)(huang)色(se)(se)(se)、綠(lv)色(se)(se)(se)三個無圖案(an)圓(yuan)形單位組(zu)(zu)成(cheng)的一(yi)組(zu)(zu)燈(deng)(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)機(ji)(ji)(ji)動(dong)車(che)(che)(che)通(tong)行(xing)(xing)(xing)(xing)。2、非機(ji)(ji)(ji)動(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng):非機(ji)(ji)(ji)動(dong)車(che)(che)(che)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)由(you)(you)(you)紅(hong)(hong)色(se)(se)(se)、黃(huang)(huang)色(se)(se)(se)、綠(lv)色(se)(se)(se)三個內(nei)(nei)(nei)(nei)有自行(xing)(xing)(xing)(xing)車(che)(che)(che)圖案(an)的圓(yuan)形單位組(zu)(zu)成(cheng)的一(yi)組(zu)(zu)燈(deng)(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)非機(ji)(ji)(ji)動(dong)車(che)(che)(che)通(tong)行(xing)(xing)(xing)(xing)。3、人(ren)(ren)(ren)行(xing)(xing)(xing)(xing)橫(heng)道(dao)(dao)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng):由(you)(you)(you)內(nei)(nei)(nei)(nei)有紅(hong)(hong)色(se)(se)(se)行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)站立圖案(an)和(he)(he)內(nei)(nei)(nei)(nei)有綠(lv)色(se)(se)(se)行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)行(xing)(xing)(xing)(xing)走圖案(an)組(zu)(zu)成(cheng)的一(yi)組(zu)(zu)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)行(xing)(xing)(xing)(xing)。4、車(che)(che)(che)道(dao)(dao)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng):由(you)(you)(you)叉形圖案(an)和(he)(he)箭(jian)(jian)頭圖案(an)組(zu)(zu)成(cheng)的信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)本車(che)(che)(che)道(dao)(dao)內(nei)(nei)(nei)(nei)車(che)(che)(che)輛按指(zhi)(zhi)(zhi)示(shi)(shi)(shi)通(tong)行(xing)(xing)(xing)(xing),綠(lv)色(se)(se)(se)箭(jian)(jian)頭燈(deng)(deng)(deng)(deng)(deng)(deng)亮時(shi)(shi)(shi),準(zhun)許本車(che)(che)(che)道(dao)(dao)車(che)(che)(che)輛按指(zhi)(zhi)(zhi)示(shi)(shi)(shi)方(fang)(fang)向通(tong)行(xing)(xing)(xing)(xing);紅(hong)(hong)色(se)(se)(se)叉形燈(deng)(deng)(deng)(deng)(deng)(deng)或箭(jian)(jian)頭燈(deng)(deng)(deng)(deng)(deng)(deng)亮時(shi)(shi)(shi),禁(jin)止本車(che)(che)(che)道(dao)(dao)車(che)(che)(che)輛通(tong)行(xing)(xing)(xing)(xing)。5、方(fang)(fang)向指(zhi)(zhi)(zhi)示(shi)(shi)(shi)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng):由(you)(you)(you)紅(hong)(hong)色(se)(se)(se)、黃(huang)(huang)色(se)(se)(se)、綠(lv)色(se)(se)(se)三個內(nei)(nei)(nei)(nei)有箭(jian)(jian)頭圖案(an)組(zu)(zu)成(cheng),用于(yu)指(zhi)(zhi)(zhi)導(dao)機(ji)(ji)(ji)動(dong)車(che)(che)(che)按指(zhi)(zhi)(zhi)示(shi)(shi)(shi)方(fang)(fang)向通(tong)行(xing)(xing)(xing)(xing),箭(jian)(jian)頭方(fang)(fang)向向左、向上、向右分別表示(shi)(shi)(shi)左轉、直(zhi)行(xing)(xing)(xing)(xing)、右轉。6、閃光警(jing)告信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng):一(yi)般是持續(xu)閃爍的黃(huang)(huang)燈(deng)(deng)(deng)(deng)(deng)(deng),提示(shi)(shi)(shi)車(che)(che)(che)輛、行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)行(xing)(xing)(xing)(xing)時(shi)(shi)(shi)注(zhu)意(yi)瞭望,確認安全后通(tong)過。7、道(dao)(dao)路(lu)與(yu)鐵(tie)路(lu)平(ping)面交叉道(dao)(dao)口信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng):設置在(zai)道(dao)(dao)路(lu)與(yu)鐵(tie)路(lu)相交路(lu)口,由(you)(you)(you)兩個或一(yi)個紅(hong)(hong)色(se)(se)(se)信(xin)(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)組(zu)(zu)成(cheng),用于(yu)指(zhi)(zhi)(zhi)導(dao)車(che)(che)(che)輛和(he)(he)行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)行(xing)(xing)(xing)(xing),兩個紅(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)交替閃爍或者一(yi)個紅(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)亮時(shi)(shi)(shi),表示(shi)(shi)(shi)禁(jin)止車(che)(che)(che)輛、行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)行(xing)(xing)(xing)(xing);紅(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)熄滅時(shi)(shi)(shi),表示(shi)(shi)(shi)允許車(che)(che)(che)輛、行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)行(xing)(xing)(xing)(xing)。
三、紅綠燈信號燈怎么看
在(zai)道路上行(xing)駛(shi)要(yao)學(xue)會看(kan)紅(hong)綠(lv)燈(deng)(deng)信號燈(deng)(deng),避免(mian)違(wei)章闖(chuang)燈(deng)(deng),紅(hong)綠(lv)燈(deng)(deng)主要(yao)有三(san)種(zhong)顏色:1、看(kan)紅(hong)燈(deng)(deng):當亮(liang)起紅(hong)燈(deng)(deng)時(shi),不管是全(quan)屏燈(deng)(deng)還(huan)是箭頭(tou)指(zhi)示(shi)燈(deng)(deng),都要(yao)停止在(zai)停止線(xian)(xian)前(qian),簡單來說就(jiu)是紅(hong)燈(deng)(deng)亮(liang)時(shi)就(jiu)不要(yao)繼續行(xing)駛(shi),如(ru)果沒有右轉(zhuan)的(de)(de)箭頭(tou)指(zhi)示(shi)燈(deng)(deng),在(zai)確認安全(quan)的(de)(de)情況(kuang)下(xia),紅(hong)燈(deng)(deng)是允許右轉(zhuan)的(de)(de),但是要(yao)禮讓直(zhi)行(xing)車(che)輛和斑馬(ma)線(xian)(xian)上行(xing)人(ren)。2、看(kan)綠(lv)燈(deng)(deng):綠(lv)燈(deng)(deng)的(de)(de)要(yao)求并沒有那么嚴格,只要(yao)全(quan)屏燈(deng)(deng)或箭頭(tou)燈(deng)(deng)亮(liang)綠(lv)燈(deng)(deng)后可(ke)以通行(xing),但需要(yao)注(zhu)意當前(qian)車(che)道的(de)(de)行(xing)駛(shi)方向,不要(yao)走錯;綠(lv)燈(deng)(deng)閃爍時(shi)要(yao)注(zhu)意,盡量及時(shi)減速(su)停下(xia),以免(mian)闖(chuang)紅(hong)燈(deng)(deng)。3、看(kan)黃(huang)燈(deng)(deng):無(wu)論是看(kan)到全(quan)屏黃(huang)燈(deng)(deng)還(huan)是箭頭(tou)黃(huang)燈(deng)(deng),黃(huang)燈(deng)(deng)亮(liang)時(shi)已(yi)經駛(shi)過停止線(xian)(xian)的(de)(de)車(che)輛可(ke)以繼續行(xing)駛(shi),而沒有跨越(yue)停止線(xian)(xian)需要(yao)停下(xia)車(che)輛。黃(huang)燈(deng)(deng)主要(yao)起一種(zhong)警示(shi)作用,同(tong)時(shi)也是一種(zhong)過度燈(deng)(deng)。
四、紅綠燈路口掉頭需要等綠燈嗎
如果(guo)(guo)路口的(de)交通信(xin)號燈(deng)(deng)有掉(diao)(diao)(diao)頭(tou)(tou)(tou)指示燈(deng)(deng),那么就需要(yao)按照交通信(xin)號燈(deng)(deng)和地面(mian)標線的(de)指示行(xing)駛,等掉(diao)(diao)(diao)頭(tou)(tou)(tou)燈(deng)(deng)為綠(lv)(lv)燈(deng)(deng)才能掉(diao)(diao)(diao)頭(tou)(tou)(tou);沒(mei)有掉(diao)(diao)(diao)頭(tou)(tou)(tou)指示燈(deng)(deng)的(de)情(qing)況下(xia),如果(guo)(guo)路口有虛線或者中心線隔離(li)設(she)施(shi)有掉(diao)(diao)(diao)頭(tou)(tou)(tou)通道,無需跨越停止線,可以(yi)不用看紅綠(lv)(lv)燈(deng)(deng),在確認(ren)可以(yi)安全(quan)掉(diao)(diao)(diao)頭(tou)(tou)(tou)的(de)情(qing)況下(xia)安全(quan)通過;如果(guo)(guo)路口沒(mei)有掉(diao)(diao)(diao)頭(tou)(tou)(tou)的(de)虛線,則需要(yao)跨越停止線掉(diao)(diao)(diao)頭(tou)(tou)(tou),這(zhe)時(shi)要(yao)等待左(zuo)轉綠(lv)(lv)燈(deng)(deng)亮起才能掉(diao)(diao)(diao)頭(tou)(tou)(tou)。