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)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):機(ji)(ji)(ji)動(dong)車(che)(che)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)(hong)(hong)色(se)(se)、黃(huang)色(se)(se)、綠(lv)(lv)色(se)(se)三(san)個(ge)(ge)(ge)無(wu)圖(tu)案圓形單(dan)位組(zu)成(cheng)(cheng)的(de)一(yi)(yi)組(zu)燈(deng)(deng)(deng)(deng)(deng),指(zhi)導(dao)機(ji)(ji)(ji)動(dong)車(che)(che)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing)。2、非機(ji)(ji)(ji)動(dong)車(che)(che)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):非機(ji)(ji)(ji)動(dong)車(che)(che)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)(hong)(hong)色(se)(se)、黃(huang)色(se)(se)、綠(lv)(lv)色(se)(se)三(san)個(ge)(ge)(ge)內(nei)(nei)(nei)有(you)(you)自行(xing)(xing)車(che)(che)圖(tu)案的(de)圓形單(dan)位組(zu)成(cheng)(cheng)的(de)一(yi)(yi)組(zu)燈(deng)(deng)(deng)(deng)(deng),指(zhi)導(dao)非機(ji)(ji)(ji)動(dong)車(che)(che)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing)。3、人(ren)(ren)(ren)行(xing)(xing)橫道(dao)(dao)(dao)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)內(nei)(nei)(nei)有(you)(you)紅(hong)(hong)(hong)色(se)(se)行(xing)(xing)人(ren)(ren)(ren)站(zhan)立圖(tu)案和內(nei)(nei)(nei)有(you)(you)綠(lv)(lv)色(se)(se)行(xing)(xing)人(ren)(ren)(ren)行(xing)(xing)走(zou)圖(tu)案組(zu)成(cheng)(cheng)的(de)一(yi)(yi)組(zu)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng),指(zhi)導(dao)行(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing)。4、車(che)(che)道(dao)(dao)(dao)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)叉形圖(tu)案和箭頭(tou)圖(tu)案組(zu)成(cheng)(cheng)的(de)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng),指(zhi)導(dao)本(ben)車(che)(che)道(dao)(dao)(dao)內(nei)(nei)(nei)車(che)(che)輛(liang)按(an)指(zhi)示(shi)(shi)(shi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing),綠(lv)(lv)色(se)(se)箭頭(tou)燈(deng)(deng)(deng)(deng)(deng)亮時(shi)(shi)(shi),準許本(ben)車(che)(che)道(dao)(dao)(dao)車(che)(che)輛(liang)按(an)指(zhi)示(shi)(shi)(shi)方向(xiang)(xiang)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing);紅(hong)(hong)(hong)色(se)(se)叉形燈(deng)(deng)(deng)(deng)(deng)或(huo)箭頭(tou)燈(deng)(deng)(deng)(deng)(deng)亮時(shi)(shi)(shi),禁止本(ben)車(che)(che)道(dao)(dao)(dao)車(che)(che)輛(liang)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing)。5、方向(xiang)(xiang)指(zhi)示(shi)(shi)(shi)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):由(you)紅(hong)(hong)(hong)色(se)(se)、黃(huang)色(se)(se)、綠(lv)(lv)色(se)(se)三(san)個(ge)(ge)(ge)內(nei)(nei)(nei)有(you)(you)箭頭(tou)圖(tu)案組(zu)成(cheng)(cheng),用于指(zhi)導(dao)機(ji)(ji)(ji)動(dong)車(che)(che)按(an)指(zhi)示(shi)(shi)(shi)方向(xiang)(xiang)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing),箭頭(tou)方向(xiang)(xiang)向(xiang)(xiang)左、向(xiang)(xiang)上、向(xiang)(xiang)右分別表(biao)示(shi)(shi)(shi)左轉(zhuan)、直行(xing)(xing)、右轉(zhuan)。6、閃光警告信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):一(yi)(yi)般是(shi)持續閃爍的(de)黃(huang)燈(deng)(deng)(deng)(deng)(deng),提(ti)示(shi)(shi)(shi)車(che)(che)輛(liang)、行(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing)時(shi)(shi)(shi)注(zhu)意(yi)瞭望,確認安全后通(tong)(tong)(tong)(tong)(tong)(tong)(tong)過。7、道(dao)(dao)(dao)路與鐵路平面交(jiao)叉道(dao)(dao)(dao)口信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng):設(she)置在(zai)道(dao)(dao)(dao)路與鐵路相交(jiao)路口,由(you)兩個(ge)(ge)(ge)或(huo)一(yi)(yi)個(ge)(ge)(ge)紅(hong)(hong)(hong)色(se)(se)信(xin)(xin)號(hao)(hao)(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)組(zu)成(cheng)(cheng),用于指(zhi)導(dao)車(che)(che)輛(liang)和行(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing),兩個(ge)(ge)(ge)紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)交(jiao)替閃爍或(huo)者一(yi)(yi)個(ge)(ge)(ge)紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)亮時(shi)(shi)(shi),表(biao)示(shi)(shi)(shi)禁止車(che)(che)輛(liang)、行(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing);紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)熄滅時(shi)(shi)(shi),表(biao)示(shi)(shi)(shi)允許車(che)(che)輛(liang)、行(xing)(xing)人(ren)(ren)(ren)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)行(xing)(xing)。
三、紅綠燈信號燈怎么看
在道(dao)(dao)路上(shang)(shang)行(xing)駛(shi)要(yao)(yao)(yao)學(xue)會看紅(hong)(hong)(hong)綠(lv)燈(deng)(deng)(deng)(deng)(deng)信號(hao)燈(deng)(deng)(deng)(deng)(deng),避(bi)免(mian)違章闖(chuang)燈(deng)(deng)(deng)(deng)(deng),紅(hong)(hong)(hong)綠(lv)燈(deng)(deng)(deng)(deng)(deng)主要(yao)(yao)(yao)有(you)三種顏色(se):1、看紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng):當(dang)亮(liang)(liang)起紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)時(shi)(shi),不管是(shi)(shi)(shi)全(quan)(quan)(quan)屏燈(deng)(deng)(deng)(deng)(deng)還(huan)是(shi)(shi)(shi)箭(jian)(jian)(jian)頭指示燈(deng)(deng)(deng)(deng)(deng),都要(yao)(yao)(yao)停(ting)(ting)止(zhi)(zhi)在停(ting)(ting)止(zhi)(zhi)線前,簡單來說就(jiu)是(shi)(shi)(shi)紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)時(shi)(shi)就(jiu)不要(yao)(yao)(yao)繼續(xu)行(xing)駛(shi),如果(guo)沒有(you)右(you)(you)轉(zhuan)的(de)(de)箭(jian)(jian)(jian)頭指示燈(deng)(deng)(deng)(deng)(deng),在確認安(an)全(quan)(quan)(quan)的(de)(de)情況下(xia),紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)是(shi)(shi)(shi)允許右(you)(you)轉(zhuan)的(de)(de),但是(shi)(shi)(shi)要(yao)(yao)(yao)禮讓直行(xing)車(che)輛(liang)和斑(ban)馬(ma)線上(shang)(shang)行(xing)人。2、看綠(lv)燈(deng)(deng)(deng)(deng)(deng):綠(lv)燈(deng)(deng)(deng)(deng)(deng)的(de)(de)要(yao)(yao)(yao)求并沒有(you)那么嚴(yan)格,只(zhi)要(yao)(yao)(yao)全(quan)(quan)(quan)屏燈(deng)(deng)(deng)(deng)(deng)或箭(jian)(jian)(jian)頭燈(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)綠(lv)燈(deng)(deng)(deng)(deng)(deng)后可(ke)以通行(xing),但需(xu)要(yao)(yao)(yao)注意(yi)(yi)當(dang)前車(che)道(dao)(dao)的(de)(de)行(xing)駛(shi)方向,不要(yao)(yao)(yao)走錯;綠(lv)燈(deng)(deng)(deng)(deng)(deng)閃爍時(shi)(shi)要(yao)(yao)(yao)注意(yi)(yi),盡量及時(shi)(shi)減速停(ting)(ting)下(xia),以免(mian)闖(chuang)紅(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)。3、看黃(huang)燈(deng)(deng)(deng)(deng)(deng):無論是(shi)(shi)(shi)看到(dao)全(quan)(quan)(quan)屏黃(huang)燈(deng)(deng)(deng)(deng)(deng)還(huan)是(shi)(shi)(shi)箭(jian)(jian)(jian)頭黃(huang)燈(deng)(deng)(deng)(deng)(deng),黃(huang)燈(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)時(shi)(shi)已經駛(shi)過停(ting)(ting)止(zhi)(zhi)線的(de)(de)車(che)輛(liang)可(ke)以繼續(xu)行(xing)駛(shi),而沒有(you)跨越停(ting)(ting)止(zhi)(zhi)線需(xu)要(yao)(yao)(yao)停(ting)(ting)下(xia)車(che)輛(liang)。黃(huang)燈(deng)(deng)(deng)(deng)(deng)主要(yao)(yao)(yao)起一種警(jing)示作用(yong),同(tong)時(shi)(shi)也是(shi)(shi)(shi)一種過度(du)燈(deng)(deng)(deng)(deng)(deng)。
四、紅綠燈路口掉頭需要等綠燈嗎
如果(guo)路口(kou)的(de)(de)交通(tong)信號(hao)燈有掉頭指示燈,那么就需要按(an)照(zhao)交通(tong)信號(hao)燈和地面標(biao)線(xian)(xian)(xian)的(de)(de)指示行駛,等(deng)掉頭燈為綠(lv)(lv)燈才能掉頭;沒有掉頭指示燈的(de)(de)情(qing)況下(xia),如果(guo)路口(kou)有虛線(xian)(xian)(xian)或者中(zhong)心線(xian)(xian)(xian)隔離設施有掉頭通(tong)道,無需跨(kua)越停(ting)止(zhi)線(xian)(xian)(xian),可以不用看紅綠(lv)(lv)燈,在(zai)確認(ren)可以安(an)全掉頭的(de)(de)情(qing)況下(xia)安(an)全通(tong)過(guo);如果(guo)路口(kou)沒有掉頭的(de)(de)虛線(xian)(xian)(xian),則需要跨(kua)越停(ting)止(zhi)線(xian)(xian)(xian)掉頭,這時要等(deng)待左(zuo)轉(zhuan)綠(lv)(lv)燈亮(liang)起才能掉頭。