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交通信號燈行業簡介

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)動車(che)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)：機(ji)動車(che)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)色(se)(se)(se)(se)、黃色(se)(se)(se)(se)、綠(lv)(lv)色(se)(se)(se)(se)三(san)個(ge)(ge)無圖案(an)(an)圓形單位(wei)(wei)組(zu)成(cheng)(cheng)的一組(zu)燈(deng)(deng)(deng)(deng)(deng)(deng)，指(zhi)(zhi)導機(ji)動車(che)通行(xing)(xing)(xing)(xing)(xing)。2、非(fei)機(ji)動車(che)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)：非(fei)機(ji)動車(che)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)色(se)(se)(se)(se)、黃色(se)(se)(se)(se)、綠(lv)(lv)色(se)(se)(se)(se)三(san)個(ge)(ge)內(nei)有自(zi)行(xing)(xing)(xing)(xing)(xing)車(che)圖案(an)(an)的圓形單位(wei)(wei)組(zu)成(cheng)(cheng)的一組(zu)燈(deng)(deng)(deng)(deng)(deng)(deng)，指(zhi)(zhi)導非(fei)機(ji)動車(che)通行(xing)(xing)(xing)(xing)(xing)。3、人(ren)(ren)行(xing)(xing)(xing)(xing)(xing)橫(heng)道(dao)(dao)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)：由(you)內(nei)有紅(hong)色(se)(se)(se)(se)行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)站立(li)圖案(an)(an)和(he)內(nei)有綠(lv)(lv)色(se)(se)(se)(se)行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)行(xing)(xing)(xing)(xing)(xing)走(zou)圖案(an)(an)組(zu)成(cheng)(cheng)的一組(zu)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)，指(zhi)(zhi)導行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)通行(xing)(xing)(xing)(xing)(xing)。4、車(che)道(dao)(dao)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)：由(you)叉形圖案(an)(an)和(he)箭(jian)頭(tou)圖案(an)(an)組(zu)成(cheng)(cheng)的信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)，指(zhi)(zhi)導本(ben)車(che)道(dao)(dao)內(nei)車(che)輛按指(zhi)(zhi)示(shi)(shi)通行(xing)(xing)(xing)(xing)(xing)，綠(lv)(lv)色(se)(se)(se)(se)箭(jian)頭(tou)燈(deng)(deng)(deng)(deng)(deng)(deng)亮時，準許(xu)本(ben)車(che)道(dao)(dao)車(che)輛按指(zhi)(zhi)示(shi)(shi)方(fang)(fang)向(xiang)(xiang)通行(xing)(xing)(xing)(xing)(xing)；紅(hong)色(se)(se)(se)(se)叉形燈(deng)(deng)(deng)(deng)(deng)(deng)或(huo)箭(jian)頭(tou)燈(deng)(deng)(deng)(deng)(deng)(deng)亮時，禁止(zhi)(zhi)本(ben)車(che)道(dao)(dao)車(che)輛通行(xing)(xing)(xing)(xing)(xing)。5、方(fang)(fang)向(xiang)(xiang)指(zhi)(zhi)示(shi)(shi)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)：由(you)紅(hong)色(se)(se)(se)(se)、黃色(se)(se)(se)(se)、綠(lv)(lv)色(se)(se)(se)(se)三(san)個(ge)(ge)內(nei)有箭(jian)頭(tou)圖案(an)(an)組(zu)成(cheng)(cheng)，用于(yu)指(zhi)(zhi)導機(ji)動車(che)按指(zhi)(zhi)示(shi)(shi)方(fang)(fang)向(xiang)(xiang)通行(xing)(xing)(xing)(xing)(xing)，箭(jian)頭(tou)方(fang)(fang)向(xiang)(xiang)向(xiang)(xiang)左、向(xiang)(xiang)上、向(xiang)(xiang)右分別表(biao)示(shi)(shi)左轉、直(zhi)行(xing)(xing)(xing)(xing)(xing)、右轉。6、閃(shan)光警(jing)告信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)：一般是(shi)持(chi)續閃(shan)爍的黃燈(deng)(deng)(deng)(deng)(deng)(deng)，提示(shi)(shi)車(che)輛、行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)通行(xing)(xing)(xing)(xing)(xing)時注意(yi)瞭望，確認安(an)全后通過(guo)。7、道(dao)(dao)路與鐵(tie)路平面交(jiao)叉道(dao)(dao)口信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)：設置在道(dao)(dao)路與鐵(tie)路相交(jiao)路口，由(you)兩(liang)個(ge)(ge)或(huo)一個(ge)(ge)紅(hong)色(se)(se)(se)(se)信(xin)(xin)號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)(deng)組(zu)成(cheng)(cheng)，用于(yu)指(zhi)(zhi)導車(che)輛和(he)行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)通行(xing)(xing)(xing)(xing)(xing)，兩(liang)個(ge)(ge)紅(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)交(jiao)替(ti)閃(shan)爍或(huo)者一個(ge)(ge)紅(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)亮時，表(biao)示(shi)(shi)禁止(zhi)(zhi)車(che)輛、行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)通行(xing)(xing)(xing)(xing)(xing)；紅(hong)燈(deng)(deng)(deng)(deng)(deng)(deng)熄滅(mie)時，表(biao)示(shi)(shi)允許(xu)車(che)輛、行(xing)(xing)(xing)(xing)(xing)人(ren)(ren)通行(xing)(xing)(xing)(xing)(xing)。

三、紅綠燈信號燈怎么看

在(zai)道(dao)路上(shang)行(xing)(xing)駛(shi)要(yao)(yao)學會(hui)看紅(hong)(hong)(hong)(hong)(hong)綠燈(deng)(deng)(deng)信(xin)號燈(deng)(deng)(deng)，避免違(wei)章闖燈(deng)(deng)(deng)，紅(hong)(hong)(hong)(hong)(hong)綠燈(deng)(deng)(deng)主要(yao)(yao)有三種(zhong)顏(yan)色：1、看紅(hong)(hong)(hong)(hong)(hong)燈(deng)(deng)(deng)：當亮起(qi)紅(hong)(hong)(hong)(hong)(hong)燈(deng)(deng)(deng)時(shi)，不管是(shi)全(quan)屏(ping)燈(deng)(deng)(deng)還是(shi)箭(jian)頭指(zhi)示燈(deng)(deng)(deng)，都要(yao)(yao)停(ting)止在(zai)停(ting)止線(xian)(xian)前(qian)，簡單來(lai)說就是(shi)紅(hong)(hong)(hong)(hong)(hong)燈(deng)(deng)(deng)亮時(shi)就不要(yao)(yao)繼續行(xing)(xing)駛(shi)，如果沒(mei)(mei)有右轉的(de)(de)(de)箭(jian)頭指(zhi)示燈(deng)(deng)(deng)，在(zai)確認安全(quan)的(de)(de)(de)情(qing)況(kuang)下(xia)，紅(hong)(hong)(hong)(hong)(hong)燈(deng)(deng)(deng)是(shi)允許右轉的(de)(de)(de)，但是(shi)要(yao)(yao)禮(li)讓直(zhi)行(xing)(xing)車(che)(che)(che)輛和斑馬(ma)線(xian)(xian)上(shang)行(xing)(xing)人。2、看綠燈(deng)(deng)(deng)：綠燈(deng)(deng)(deng)的(de)(de)(de)要(yao)(yao)求并沒(mei)(mei)有那么嚴格，只要(yao)(yao)全(quan)屏(ping)燈(deng)(deng)(deng)或箭(jian)頭燈(deng)(deng)(deng)亮綠燈(deng)(deng)(deng)后可(ke)以(yi)(yi)通行(xing)(xing)，但需要(yao)(yao)注(zhu)意(yi)當前(qian)車(che)(che)(che)道(dao)的(de)(de)(de)行(xing)(xing)駛(shi)方向(xiang)，不要(yao)(yao)走(zou)錯；綠燈(deng)(deng)(deng)閃爍時(shi)要(yao)(yao)注(zhu)意(yi)，盡量及時(shi)減速(su)停(ting)下(xia)，以(yi)(yi)免闖紅(hong)(hong)(hong)(hong)(hong)燈(deng)(deng)(deng)。3、看黃(huang)(huang)燈(deng)(deng)(deng)：無(wu)論是(shi)看到全(quan)屏(ping)黃(huang)(huang)燈(deng)(deng)(deng)還是(shi)箭(jian)頭黃(huang)(huang)燈(deng)(deng)(deng)，黃(huang)(huang)燈(deng)(deng)(deng)亮時(shi)已經駛(shi)過停(ting)止線(xian)(xian)的(de)(de)(de)車(che)(che)(che)輛可(ke)以(yi)(yi)繼續行(xing)(xing)駛(shi)，而(er)沒(mei)(mei)有跨越停(ting)止線(xian)(xian)需要(yao)(yao)停(ting)下(xia)車(che)(che)(che)輛。黃(huang)(huang)燈(deng)(deng)(deng)主要(yao)(yao)起(qi)一種(zhong)警示作用，同時(shi)也(ye)是(shi)一種(zhong)過度燈(deng)(deng)(deng)。

四、紅綠燈路口掉頭需要等綠燈嗎

如果路口(kou)的(de)(de)交通(tong)信(xin)號(hao)燈(deng)(deng)有掉(diao)(diao)(diao)頭(tou)(tou)指示(shi)燈(deng)(deng)，那(nei)么就需(xu)(xu)要(yao)按照交通(tong)信(xin)號(hao)燈(deng)(deng)和地面(mian)標(biao)線的(de)(de)指示(shi)行駛，等掉(diao)(diao)(diao)頭(tou)(tou)燈(deng)(deng)為綠(lv)燈(deng)(deng)才能(neng)掉(diao)(diao)(diao)頭(tou)(tou)；沒(mei)有掉(diao)(diao)(diao)頭(tou)(tou)指示(shi)燈(deng)(deng)的(de)(de)情況下，如果路口(kou)有虛(xu)線或(huo)者中心線隔離(li)設施有掉(diao)(diao)(diao)頭(tou)(tou)通(tong)道，無需(xu)(xu)跨越(yue)停止線，可以不用看紅(hong)綠(lv)燈(deng)(deng)，在(zai)確(que)認可以安(an)全掉(diao)(diao)(diao)頭(tou)(tou)的(de)(de)情況下安(an)全通(tong)過；如果路口(kou)沒(mei)有掉(diao)(diao)(diao)頭(tou)(tou)的(de)(de)虛(xu)線，則需(xu)(xu)要(yao)跨越(yue)停止線掉(diao)(diao)(diao)頭(tou)(tou)，這時要(yao)等待左轉綠(lv)燈(deng)(deng)亮起才能(neng)掉(diao)(diao)(diao)頭(tou)(tou)。