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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、機動(dong)(dong)(dong)車(che)信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)：機動(dong)(dong)(dong)車(che)信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)(hong)(hong)(hong)色、黃色、綠色三個(ge)無圖(tu)(tu)案(an)(an)圓(yuan)形單位組(zu)(zu)(zu)成的一組(zu)(zu)(zu)燈(deng)(deng)(deng)(deng)(deng)，指(zhi)導(dao)(dao)機動(dong)(dong)(dong)車(che)通(tong)(tong)行(xing)(xing)(xing)(xing)。2、非(fei)機動(dong)(dong)(dong)車(che)信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)：非(fei)機動(dong)(dong)(dong)車(che)信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)由(you)紅(hong)(hong)(hong)(hong)色、黃色、綠色三個(ge)內(nei)(nei)有(you)自行(xing)(xing)(xing)(xing)車(che)圖(tu)(tu)案(an)(an)的圓(yuan)形單位組(zu)(zu)(zu)成的一組(zu)(zu)(zu)燈(deng)(deng)(deng)(deng)(deng)，指(zhi)導(dao)(dao)非(fei)機動(dong)(dong)(dong)車(che)通(tong)(tong)行(xing)(xing)(xing)(xing)。3、人(ren)行(xing)(xing)(xing)(xing)橫道(dao)信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)：由(you)內(nei)(nei)有(you)紅(hong)(hong)(hong)(hong)色行(xing)(xing)(xing)(xing)人(ren)站立圖(tu)(tu)案(an)(an)和(he)內(nei)(nei)有(you)綠色行(xing)(xing)(xing)(xing)人(ren)行(xing)(xing)(xing)(xing)走圖(tu)(tu)案(an)(an)組(zu)(zu)(zu)成的一組(zu)(zu)(zu)信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)，指(zhi)導(dao)(dao)行(xing)(xing)(xing)(xing)人(ren)通(tong)(tong)行(xing)(xing)(xing)(xing)。4、車(che)道(dao)信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)：由(you)叉(cha)形圖(tu)(tu)案(an)(an)和(he)箭頭(tou)(tou)(tou)圖(tu)(tu)案(an)(an)組(zu)(zu)(zu)成的信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)，指(zhi)導(dao)(dao)本車(che)道(dao)內(nei)(nei)車(che)輛(liang)(liang)(liang)按指(zhi)示(shi)(shi)(shi)通(tong)(tong)行(xing)(xing)(xing)(xing)，綠色箭頭(tou)(tou)(tou)燈(deng)(deng)(deng)(deng)(deng)亮(liang)時(shi)，準許(xu)本車(che)道(dao)車(che)輛(liang)(liang)(liang)按指(zhi)示(shi)(shi)(shi)方(fang)向通(tong)(tong)行(xing)(xing)(xing)(xing)；紅(hong)(hong)(hong)(hong)色叉(cha)形燈(deng)(deng)(deng)(deng)(deng)或(huo)箭頭(tou)(tou)(tou)燈(deng)(deng)(deng)(deng)(deng)亮(liang)時(shi)，禁(jin)止本車(che)道(dao)車(che)輛(liang)(liang)(liang)通(tong)(tong)行(xing)(xing)(xing)(xing)。5、方(fang)向指(zhi)示(shi)(shi)(shi)信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)：由(you)紅(hong)(hong)(hong)(hong)色、黃色、綠色三個(ge)內(nei)(nei)有(you)箭頭(tou)(tou)(tou)圖(tu)(tu)案(an)(an)組(zu)(zu)(zu)成，用于(yu)指(zhi)導(dao)(dao)機動(dong)(dong)(dong)車(che)按指(zhi)示(shi)(shi)(shi)方(fang)向通(tong)(tong)行(xing)(xing)(xing)(xing)，箭頭(tou)(tou)(tou)方(fang)向向左、向上(shang)、向右分別(bie)表(biao)示(shi)(shi)(shi)左轉(zhuan)、直行(xing)(xing)(xing)(xing)、右轉(zhuan)。6、閃光警告信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)：一般是持(chi)續閃爍的黃燈(deng)(deng)(deng)(deng)(deng)，提示(shi)(shi)(shi)車(che)輛(liang)(liang)(liang)、行(xing)(xing)(xing)(xing)人(ren)通(tong)(tong)行(xing)(xing)(xing)(xing)時(shi)注(zhu)意瞭望，確認安全后通(tong)(tong)過。7、道(dao)路(lu)與(yu)鐵路(lu)平面(mian)交叉(cha)道(dao)口信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)：設(she)置在道(dao)路(lu)與(yu)鐵路(lu)相(xiang)交路(lu)口，由(you)兩個(ge)或(huo)一個(ge)紅(hong)(hong)(hong)(hong)色信號(hao)(hao)燈(deng)(deng)(deng)(deng)(deng)組(zu)(zu)(zu)成，用于(yu)指(zhi)導(dao)(dao)車(che)輛(liang)(liang)(liang)和(he)行(xing)(xing)(xing)(xing)人(ren)通(tong)(tong)行(xing)(xing)(xing)(xing)，兩個(ge)紅(hong)(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)交替(ti)閃爍或(huo)者一個(ge)紅(hong)(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)亮(liang)時(shi)，表(biao)示(shi)(shi)(shi)禁(jin)止車(che)輛(liang)(liang)(liang)、行(xing)(xing)(xing)(xing)人(ren)通(tong)(tong)行(xing)(xing)(xing)(xing)；紅(hong)(hong)(hong)(hong)燈(deng)(deng)(deng)(deng)(deng)熄滅時(shi)，表(biao)示(shi)(shi)(shi)允許(xu)車(che)輛(liang)(liang)(liang)、行(xing)(xing)(xing)(xing)人(ren)通(tong)(tong)行(xing)(xing)(xing)(xing)。

三、紅綠燈信號燈怎么看

在(zai)道(dao)路上行(xing)駛要(yao)(yao)學(xue)會看(kan)(kan)紅綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)信號燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)，避免違(wei)章(zhang)闖燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)，紅綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)主(zhu)要(yao)(yao)有三種顏色：1、看(kan)(kan)紅燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)：當亮(liang)(liang)起紅燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)時(shi)(shi)(shi)(shi)，不管(guan)是(shi)(shi)全屏燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)還是(shi)(shi)箭(jian)頭指(zhi)示燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)，都(dou)要(yao)(yao)停(ting)(ting)止在(zai)停(ting)(ting)止線(xian)前，簡單來說就是(shi)(shi)紅燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)時(shi)(shi)(shi)(shi)就不要(yao)(yao)繼(ji)續行(xing)駛，如果(guo)沒(mei)有右轉的(de)(de)箭(jian)頭指(zhi)示燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)，在(zai)確認安(an)全的(de)(de)情況下(xia)，紅燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)是(shi)(shi)允許右轉的(de)(de)，但(dan)是(shi)(shi)要(yao)(yao)禮讓直行(xing)車輛和斑馬線(xian)上行(xing)人。2、看(kan)(kan)綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)：綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)的(de)(de)要(yao)(yao)求并沒(mei)有那么嚴格，只要(yao)(yao)全屏燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)或箭(jian)頭燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)后可(ke)以通行(xing)，但(dan)需(xu)要(yao)(yao)注(zhu)意當前車道(dao)的(de)(de)行(xing)駛方向，不要(yao)(yao)走錯；綠(lv)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)閃爍時(shi)(shi)(shi)(shi)要(yao)(yao)注(zhu)意，盡量(liang)及(ji)時(shi)(shi)(shi)(shi)減速停(ting)(ting)下(xia)，以免闖紅燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)。3、看(kan)(kan)黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)：無論是(shi)(shi)看(kan)(kan)到全屏黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)還是(shi)(shi)箭(jian)頭黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)，黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)亮(liang)(liang)時(shi)(shi)(shi)(shi)已經(jing)駛過停(ting)(ting)止線(xian)的(de)(de)車輛可(ke)以繼(ji)續行(xing)駛，而沒(mei)有跨越停(ting)(ting)止線(xian)需(xu)要(yao)(yao)停(ting)(ting)下(xia)車輛。黃燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)主(zhu)要(yao)(yao)起一(yi)種警示作用，同時(shi)(shi)(shi)(shi)也(ye)是(shi)(shi)一(yi)種過度燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)。

四、紅綠燈路口掉頭需要等綠燈嗎

如(ru)(ru)果路(lu)(lu)口(kou)的(de)交通信號燈(deng)(deng)(deng)有掉(diao)頭(tou)(tou)指示燈(deng)(deng)(deng)，那么就需(xu)要按照交通信號燈(deng)(deng)(deng)和地面標線(xian)的(de)指示行(xing)駛，等掉(diao)頭(tou)(tou)燈(deng)(deng)(deng)為綠燈(deng)(deng)(deng)才能掉(diao)頭(tou)(tou)；沒(mei)有掉(diao)頭(tou)(tou)指示燈(deng)(deng)(deng)的(de)情(qing)況(kuang)下，如(ru)(ru)果路(lu)(lu)口(kou)有虛線(xian)或者(zhe)中(zhong)心線(xian)隔離(li)設施有掉(diao)頭(tou)(tou)通道(dao)，無需(xu)跨(kua)越停止線(xian)，可(ke)以(yi)不用(yong)看(kan)紅(hong)綠燈(deng)(deng)(deng)，在確認可(ke)以(yi)安全掉(diao)頭(tou)(tou)的(de)情(qing)況(kuang)下安全通過(guo)；如(ru)(ru)果路(lu)(lu)口(kou)沒(mei)有掉(diao)頭(tou)(tou)的(de)虛線(xian)，則(ze)需(xu)要跨(kua)越停止線(xian)掉(diao)頭(tou)(tou)，這時要等待左(zuo)轉綠燈(deng)(deng)(deng)亮(liang)起才能掉(diao)頭(tou)(tou)。