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)車信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):機(ji)動(dong)車信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)色(se)(se)、黃色(se)(se)、綠(lv)色(se)(se)三個(ge)無圖(tu)案(an)圓形單位(wei)組(zu)成的(de)一(yi)組(zu)燈(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)機(ji)動(dong)車通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)。2、非(fei)機(ji)動(dong)車信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):非(fei)機(ji)動(dong)車信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)色(se)(se)、黃色(se)(se)、綠(lv)色(se)(se)三個(ge)內有(you)自行(xing)(xing)(xing)(xing)車圖(tu)案(an)的(de)圓形單位(wei)組(zu)成的(de)一(yi)組(zu)燈(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)非(fei)機(ji)動(dong)車通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)。3、人(ren)(ren)(ren)行(xing)(xing)(xing)(xing)橫道(dao)(dao)(dao)信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)內有(you)紅(hong)色(se)(se)行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)站立(li)圖(tu)案(an)和內有(you)綠(lv)色(se)(se)行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)行(xing)(xing)(xing)(xing)走圖(tu)案(an)組(zu)成的(de)一(yi)組(zu)信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)。4、車道(dao)(dao)(dao)信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)叉(cha)形圖(tu)案(an)和箭頭圖(tu)案(an)組(zu)成的(de)信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)本(ben)車道(dao)(dao)(dao)內車輛(liang)(liang)(liang)按(an)指(zhi)(zhi)(zhi)示(shi)(shi)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing),綠(lv)色(se)(se)箭頭燈(deng)(deng)(deng)(deng)(deng)亮時(shi),準許本(ben)車道(dao)(dao)(dao)車輛(liang)(liang)(liang)按(an)指(zhi)(zhi)(zhi)示(shi)(shi)方(fang)向(xiang)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing);紅(hong)色(se)(se)叉(cha)形燈(deng)(deng)(deng)(deng)(deng)或箭頭燈(deng)(deng)(deng)(deng)(deng)亮時(shi),禁(jin)止(zhi)本(ben)車道(dao)(dao)(dao)車輛(liang)(liang)(liang)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)。5、方(fang)向(xiang)指(zhi)(zhi)(zhi)示(shi)(shi)信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)紅(hong)色(se)(se)、黃色(se)(se)、綠(lv)色(se)(se)三個(ge)內有(you)箭頭圖(tu)案(an)組(zu)成,用于(yu)指(zhi)(zhi)(zhi)導(dao)機(ji)動(dong)車按(an)指(zhi)(zhi)(zhi)示(shi)(shi)方(fang)向(xiang)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing),箭頭方(fang)向(xiang)向(xiang)左(zuo)、向(xiang)上(shang)、向(xiang)右分別表示(shi)(shi)左(zuo)轉(zhuan)、直(zhi)行(xing)(xing)(xing)(xing)、右轉(zhuan)。6、閃(shan)(shan)光警告(gao)信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):一(yi)般是持續閃(shan)(shan)爍(shuo)的(de)黃燈(deng)(deng)(deng)(deng)(deng),提示(shi)(shi)車輛(liang)(liang)(liang)、行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)時(shi)注意瞭望,確認安全(quan)后通(tong)(tong)(tong)(tong)(tong)過。7、道(dao)(dao)(dao)路(lu)(lu)(lu)與鐵路(lu)(lu)(lu)平面交叉(cha)道(dao)(dao)(dao)口(kou)信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):設置在道(dao)(dao)(dao)路(lu)(lu)(lu)與鐵路(lu)(lu)(lu)相交路(lu)(lu)(lu)口(kou),由(you)兩(liang)個(ge)或一(yi)個(ge)紅(hong)色(se)(se)信(xin)(xin)(xin)(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)組(zu)成,用于(yu)指(zhi)(zhi)(zhi)導(dao)車輛(liang)(liang)(liang)和行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing),兩(liang)個(ge)紅(hong)燈(deng)(deng)(deng)(deng)(deng)交替閃(shan)(shan)爍(shuo)或者一(yi)個(ge)紅(hong)燈(deng)(deng)(deng)(deng)(deng)亮時(shi),表示(shi)(shi)禁(jin)止(zhi)車輛(liang)(liang)(liang)、行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing);紅(hong)燈(deng)(deng)(deng)(deng)(deng)熄滅時(shi),表示(shi)(shi)允(yun)許車輛(liang)(liang)(liang)、行(xing)(xing)(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)行(xing)(xing)(xing)(xing)。
三、紅綠燈信號燈怎么看
在道路(lu)上行駛(shi)(shi)要(yao)學會(hui)看(kan)紅(hong)綠(lv)燈(deng)(deng)信(xin)號(hao)燈(deng)(deng),避免(mian)違章闖燈(deng)(deng),紅(hong)綠(lv)燈(deng)(deng)主(zhu)要(yao)有(you)三種(zhong)顏色:1、看(kan)紅(hong)燈(deng)(deng):當(dang)亮起紅(hong)燈(deng)(deng)時(shi),不管是(shi)全(quan)屏(ping)燈(deng)(deng)還(huan)是(shi)箭頭(tou)(tou)(tou)指(zhi)示(shi)燈(deng)(deng),都要(yao)停(ting)止(zhi)在停(ting)止(zhi)線前,簡單來說就(jiu)是(shi)紅(hong)燈(deng)(deng)亮時(shi)就(jiu)不要(yao)繼續行駛(shi)(shi),如果(guo)沒有(you)右轉(zhuan)的(de)(de)箭頭(tou)(tou)(tou)指(zhi)示(shi)燈(deng)(deng),在確認(ren)安全(quan)的(de)(de)情況下(xia),紅(hong)燈(deng)(deng)是(shi)允(yun)許(xu)右轉(zhuan)的(de)(de),但(dan)是(shi)要(yao)禮讓直(zhi)行車(che)輛和(he)斑馬線上行人。2、看(kan)綠(lv)燈(deng)(deng):綠(lv)燈(deng)(deng)的(de)(de)要(yao)求并沒有(you)那(nei)么嚴格,只要(yao)全(quan)屏(ping)燈(deng)(deng)或箭頭(tou)(tou)(tou)燈(deng)(deng)亮綠(lv)燈(deng)(deng)后可(ke)以(yi)(yi)通行,但(dan)需(xu)要(yao)注意當(dang)前車(che)道的(de)(de)行駛(shi)(shi)方向,不要(yao)走錯;綠(lv)燈(deng)(deng)閃爍(shuo)時(shi)要(yao)注意,盡量(liang)及時(shi)減速停(ting)下(xia),以(yi)(yi)免(mian)闖紅(hong)燈(deng)(deng)。3、看(kan)黃(huang)燈(deng)(deng):無(wu)論是(shi)看(kan)到全(quan)屏(ping)黃(huang)燈(deng)(deng)還(huan)是(shi)箭頭(tou)(tou)(tou)黃(huang)燈(deng)(deng),黃(huang)燈(deng)(deng)亮時(shi)已(yi)經駛(shi)(shi)過(guo)停(ting)止(zhi)線的(de)(de)車(che)輛可(ke)以(yi)(yi)繼續行駛(shi)(shi),而沒有(you)跨(kua)越停(ting)止(zhi)線需(xu)要(yao)停(ting)下(xia)車(che)輛。黃(huang)燈(deng)(deng)主(zhu)要(yao)起一種(zhong)警示(shi)作用(yong),同時(shi)也(ye)是(shi)一種(zhong)過(guo)度燈(deng)(deng)。
四、紅綠燈路口掉頭需要等綠燈嗎
如果(guo)路(lu)口(kou)的(de)交(jiao)(jiao)通信號燈(deng)有(you)掉(diao)(diao)頭(tou)(tou)(tou)指(zhi)示(shi)燈(deng),那(nei)么就需要(yao)(yao)按照(zhao)交(jiao)(jiao)通信號燈(deng)和(he)地面標線(xian)的(de)指(zhi)示(shi)行駛,等(deng)掉(diao)(diao)頭(tou)(tou)(tou)燈(deng)為綠(lv)燈(deng)才能掉(diao)(diao)頭(tou)(tou)(tou);沒有(you)掉(diao)(diao)頭(tou)(tou)(tou)指(zhi)示(shi)燈(deng)的(de)情況(kuang)下(xia),如果(guo)路(lu)口(kou)有(you)虛線(xian)或(huo)者中心線(xian)隔(ge)離設施有(you)掉(diao)(diao)頭(tou)(tou)(tou)通道,無需跨(kua)越停止線(xian),可以(yi)不用看紅綠(lv)燈(deng),在確(que)認(ren)可以(yi)安全掉(diao)(diao)頭(tou)(tou)(tou)的(de)情況(kuang)下(xia)安全通過;如果(guo)路(lu)口(kou)沒有(you)掉(diao)(diao)頭(tou)(tou)(tou)的(de)虛線(xian),則需要(yao)(yao)跨(kua)越停止線(xian)掉(diao)(diao)頭(tou)(tou)(tou),這時要(yao)(yao)等(deng)待左轉(zhuan)綠(lv)燈(deng)亮起才能掉(diao)(diao)頭(tou)(tou)(tou)。