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)(che)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):機(ji)動(dong)車(che)(che)(che)(che)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)(hong)色(se)、黃色(se)、綠色(se)三個(ge)無圖(tu)案(an)(an)圓(yuan)形(xing)(xing)單位組(zu)成(cheng)(cheng)的(de)一(yi)組(zu)燈(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)機(ji)動(dong)車(che)(che)(che)(che)通(tong)行(xing)(xing)(xing)(xing)。2、非機(ji)動(dong)車(che)(che)(che)(che)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):非機(ji)動(dong)車(che)(che)(che)(che)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)(hong)色(se)、黃色(se)、綠色(se)三個(ge)內(nei)(nei)(nei)有(you)(you)自(zi)行(xing)(xing)(xing)(xing)車(che)(che)(che)(che)圖(tu)案(an)(an)的(de)圓(yuan)形(xing)(xing)單位組(zu)成(cheng)(cheng)的(de)一(yi)組(zu)燈(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)非機(ji)動(dong)車(che)(che)(che)(che)通(tong)行(xing)(xing)(xing)(xing)。3、人行(xing)(xing)(xing)(xing)橫道(dao)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)內(nei)(nei)(nei)有(you)(you)紅(hong)(hong)色(se)行(xing)(xing)(xing)(xing)人站立(li)圖(tu)案(an)(an)和內(nei)(nei)(nei)有(you)(you)綠色(se)行(xing)(xing)(xing)(xing)人行(xing)(xing)(xing)(xing)走圖(tu)案(an)(an)組(zu)成(cheng)(cheng)的(de)一(yi)組(zu)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)行(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing)。4、車(che)(che)(che)(che)道(dao)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)叉(cha)形(xing)(xing)圖(tu)案(an)(an)和箭(jian)(jian)頭(tou)圖(tu)案(an)(an)組(zu)成(cheng)(cheng)的(de)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng),指(zhi)(zhi)(zhi)導(dao)本(ben)(ben)車(che)(che)(che)(che)道(dao)內(nei)(nei)(nei)車(che)(che)(che)(che)輛按(an)指(zhi)(zhi)(zhi)示通(tong)行(xing)(xing)(xing)(xing),綠色(se)箭(jian)(jian)頭(tou)燈(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)時(shi)(shi)(shi),準許本(ben)(ben)車(che)(che)(che)(che)道(dao)車(che)(che)(che)(che)輛按(an)指(zhi)(zhi)(zhi)示方向通(tong)行(xing)(xing)(xing)(xing);紅(hong)(hong)色(se)叉(cha)形(xing)(xing)燈(deng)(deng)(deng)(deng)(deng)或箭(jian)(jian)頭(tou)燈(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)時(shi)(shi)(shi),禁(jin)止本(ben)(ben)車(che)(che)(che)(che)道(dao)車(che)(che)(che)(che)輛通(tong)行(xing)(xing)(xing)(xing)。5、方向指(zhi)(zhi)(zhi)示信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)紅(hong)(hong)色(se)、黃色(se)、綠色(se)三個(ge)內(nei)(nei)(nei)有(you)(you)箭(jian)(jian)頭(tou)圖(tu)案(an)(an)組(zu)成(cheng)(cheng),用于指(zhi)(zhi)(zhi)導(dao)機(ji)動(dong)車(che)(che)(che)(che)按(an)指(zhi)(zhi)(zhi)示方向通(tong)行(xing)(xing)(xing)(xing),箭(jian)(jian)頭(tou)方向向左、向上、向右分別(bie)表(biao)(biao)(biao)示左轉、直行(xing)(xing)(xing)(xing)、右轉。6、閃(shan)光警告信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):一(yi)般是持續閃(shan)爍的(de)黃燈(deng)(deng)(deng)(deng)(deng),提示車(che)(che)(che)(che)輛、行(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing)時(shi)(shi)(shi)注意瞭(liao)望,確認安(an)全后通(tong)過。7、道(dao)路與(yu)鐵路平面交(jiao)(jiao)叉(cha)道(dao)口信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):設置在道(dao)路與(yu)鐵路相交(jiao)(jiao)路口,由(you)兩個(ge)或一(yi)個(ge)紅(hong)(hong)色(se)信(xin)號(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)組(zu)成(cheng)(cheng),用于指(zhi)(zhi)(zhi)導(dao)車(che)(che)(che)(che)輛和行(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing),兩個(ge)紅(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)交(jiao)(jiao)替閃(shan)爍或者一(yi)個(ge)紅(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)時(shi)(shi)(shi),表(biao)(biao)(biao)示禁(jin)止車(che)(che)(che)(che)輛、行(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing);紅(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)熄滅時(shi)(shi)(shi),表(biao)(biao)(biao)示允許車(che)(che)(che)(che)輛、行(xing)(xing)(xing)(xing)人通(tong)行(xing)(xing)(xing)(xing)。
三、紅綠燈信號燈怎么看
在道路上(shang)行駛要(yao)(yao)(yao)(yao)(yao)(yao)學會看紅綠燈(deng)(deng)(deng)信(xin)號(hao)燈(deng)(deng)(deng),避免違章闖燈(deng)(deng)(deng),紅綠燈(deng)(deng)(deng)主(zhu)(zhu)要(yao)(yao)(yao)(yao)(yao)(yao)有(you)三(san)種顏(yan)色:1、看紅燈(deng)(deng)(deng):當(dang)亮(liang)起(qi)紅燈(deng)(deng)(deng)時(shi)(shi),不(bu)管是全(quan)屏(ping)(ping)燈(deng)(deng)(deng)還是箭頭(tou)指(zhi)(zhi)示(shi)燈(deng)(deng)(deng),都要(yao)(yao)(yao)(yao)(yao)(yao)停(ting)(ting)止在停(ting)(ting)止線前,簡單來(lai)說就是紅燈(deng)(deng)(deng)亮(liang)時(shi)(shi)就不(bu)要(yao)(yao)(yao)(yao)(yao)(yao)繼續行駛,如果沒有(you)右轉的(de)(de)箭頭(tou)指(zhi)(zhi)示(shi)燈(deng)(deng)(deng),在確認安全(quan)的(de)(de)情況(kuang)下(xia),紅燈(deng)(deng)(deng)是允許右轉的(de)(de),但是要(yao)(yao)(yao)(yao)(yao)(yao)禮讓直行車輛和(he)斑馬(ma)線上(shang)行人。2、看綠燈(deng)(deng)(deng):綠燈(deng)(deng)(deng)的(de)(de)要(yao)(yao)(yao)(yao)(yao)(yao)求并沒有(you)那么(me)嚴格(ge),只(zhi)要(yao)(yao)(yao)(yao)(yao)(yao)全(quan)屏(ping)(ping)燈(deng)(deng)(deng)或箭頭(tou)燈(deng)(deng)(deng)亮(liang)綠燈(deng)(deng)(deng)后可以通行,但需要(yao)(yao)(yao)(yao)(yao)(yao)注意當(dang)前車道的(de)(de)行駛方向,不(bu)要(yao)(yao)(yao)(yao)(yao)(yao)走(zou)錯;綠燈(deng)(deng)(deng)閃(shan)爍時(shi)(shi)要(yao)(yao)(yao)(yao)(yao)(yao)注意,盡量及時(shi)(shi)減速停(ting)(ting)下(xia),以免闖紅燈(deng)(deng)(deng)。3、看黃(huang)燈(deng)(deng)(deng):無論是看到全(quan)屏(ping)(ping)黃(huang)燈(deng)(deng)(deng)還是箭頭(tou)黃(huang)燈(deng)(deng)(deng),黃(huang)燈(deng)(deng)(deng)亮(liang)時(shi)(shi)已經駛過(guo)停(ting)(ting)止線的(de)(de)車輛可以繼續行駛,而(er)沒有(you)跨越(yue)停(ting)(ting)止線需要(yao)(yao)(yao)(yao)(yao)(yao)停(ting)(ting)下(xia)車輛。黃(huang)燈(deng)(deng)(deng)主(zhu)(zhu)要(yao)(yao)(yao)(yao)(yao)(yao)起(qi)一種警示(shi)作用,同時(shi)(shi)也是一種過(guo)度(du)燈(deng)(deng)(deng)。
四、紅綠燈路口掉頭需要等綠燈嗎
如(ru)果(guo)路(lu)口(kou)的交(jiao)通信號(hao)燈有(you)掉(diao)(diao)頭(tou)指示(shi)燈,那么就需要按照交(jiao)通信號(hao)燈和地(di)面(mian)標線(xian)(xian)的指示(shi)行駛,等掉(diao)(diao)頭(tou)燈為綠燈才(cai)能掉(diao)(diao)頭(tou);沒有(you)掉(diao)(diao)頭(tou)指示(shi)燈的情況下(xia)(xia),如(ru)果(guo)路(lu)口(kou)有(you)虛線(xian)(xian)或者中心(xin)線(xian)(xian)隔離設施有(you)掉(diao)(diao)頭(tou)通道,無需跨(kua)(kua)越(yue)停止(zhi)線(xian)(xian),可(ke)以(yi)不用看紅綠燈,在確認可(ke)以(yi)安全(quan)掉(diao)(diao)頭(tou)的情況下(xia)(xia)安全(quan)通過;如(ru)果(guo)路(lu)口(kou)沒有(you)掉(diao)(diao)頭(tou)的虛線(xian)(xian),則(ze)需要跨(kua)(kua)越(yue)停止(zhi)線(xian)(xian)掉(diao)(diao)頭(tou),這時要等待左轉綠燈亮起才(cai)能掉(diao)(diao)頭(tou)。