[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.top-top.cz\/halogenidove-vybojky-se-uplatnuji-pri-osvetleni-prechodu-pro-chodce\/#Article","mainEntityOfPage":"https:\/\/www.top-top.cz\/halogenidove-vybojky-se-uplatnuji-pri-osvetleni-prechodu-pro-chodce\/","headline":"Halogenidov\u00e9 v\u00fdbojky se uplat\u0148uj\u00ed p\u0159i osv\u011btlen\u00ed p\u0159echod\u016f pro chodce","name":"Halogenidov\u00e9 v\u00fdbojky se uplat\u0148uj\u00ed p\u0159i osv\u011btlen\u00ed p\u0159echod\u016f pro chodce","description":"P\u0159ed n\u011bkolika lety se v t\u00e9to souvislosti za\u010daly instalovat ve Velk\u00e9 Brit\u00e1nii prvn\u00ed dopl\u0148kov\u00e1 sv\u011btla na p\u0159echodech pro chodce, kter\u00e9 jsou ozna\u010deny b\u00edl\u00fdmi...","datePublished":"2018-05-21","dateModified":"2023-08-21","author":{"@type":"Person","@id":"https:\/\/www.top-top.cz\/author\/#Person","name":"top-top.cz\n","url":"https:\/\/www.top-top.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e4532b7f65738965bbad8697e5bd54c0628af7bffe8d3c856885c44d86978cee?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e4532b7f65738965bbad8697e5bd54c0628af7bffe8d3c856885c44d86978cee?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"top-top.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.top-top.cz\/wp-content\/uploads\/img_a317977_w1984_t1528739403.jpg","url":"https:\/\/www.top-top.cz\/wp-content\/uploads\/img_a317977_w1984_t1528739403.jpg","height":0,"width":0},"url":"https:\/\/www.top-top.cz\/halogenidove-vybojky-se-uplatnuji-pri-osvetleni-prechodu-pro-chodce\/","about":["Slu\u017eby"],"wordCount":464,"articleBody":"       P\u0159ed n\u011bkolika lety se v t\u00e9to souvislosti za\u010daly instalovat ve Velk\u00e9 Brit\u00e1nii prvn\u00ed dopl\u0148kov\u00e1 sv\u011btla na p\u0159echodech pro chodce, kter\u00e9 jsou ozna\u010deny b\u00edl\u00fdmi pruhy \u2013 \u201ezebrou\u201c. Tyto nebezpe\u010dn\u00e9 \u00faseky, v\u011bt\u0161inou na m\u00e9n\u011b p\u0159ehledn\u00fdch m\u00edstech, se osv\u011btluj\u00ed v\u00fdkonn\u00fdmi sv\u011bteln\u00fdmi zdroji s rozd\u00edlnou, v\u011bt\u0161inou studenou, teplotou chromati\u010dnosti, aby byly dostate\u010dn\u011b odli\u0161eny a zv\u00fdrazn\u011bny v\u016f\u010di sv\u00e9mu okol\u00ed. Vy\u0161\u0161\u00edmu jasu se lidsk\u00e9 oko p\u0159izp\u016fsob\u00ed velice rychle Je v\u011bdecky prok\u00e1z\u00e1no, \u017ee se pom\u011brn\u011b snadno p\u0159izp\u016fsob\u00ed lidsk\u00fd zrak vy\u0161\u0161\u00edmu jasu p\u0159i p\u0159echodu z ni\u017e\u0161\u00edho, ne\u017e naopak \u2013 z vy\u0161\u0161\u00edho do ni\u017e\u0161\u00edho. Z toho d\u016fvodu je vhodn\u00e9 osv\u00edtit nebezpe\u010dn\u00e9 dopravn\u00ed \u00faseky a exponovan\u00e1 m\u00edsta potenci\u00e1ln\u00edho st\u0159etu vozidla s lidmi sv\u011btly s vy\u0161\u0161\u00edm jasem, ne\u017e jak\u00fd m\u00e1 okoln\u00ed ve\u0159ejn\u00e9 osv\u011btlen\u00ed. Na z\u00e1klad\u011b t\u011bchto poznatk\u016f bylo realizov\u00e1no v \u010cesk\u00e9 republice ji\u017e n\u011bkolik des\u00edtek p\u0159echod\u016f, zejm\u00e9na v oblastech s hust\u00fdm dopravn\u00edm provozem. Zpravidla \u0161lo o halogenidov\u00e9 v\u00fdbojky o p\u0159\u00edkonu 150 a 250 W , kter\u00e9 pom\u011brn\u011b ost\u0159e kontrastovaly se st\u00e1vaj\u00edc\u00edmi sod\u00edkov\u00fdmi vysokotlak\u00fdmi v\u00fdbojkami. Sv\u011btlo rozpt\u00fdlen\u00fdch sod\u00edkov\u00fdch par m\u00e1 obecn\u011b ni\u017e\u0161\u00ed jas a nepova\u017euje se za p\u0159\u00edli\u0161 bezpe\u010dn\u00e9 z hlediska silni\u010dn\u00edho provozu v m\u00edstech zv\u00fd\u0161en\u00e9ho pohybu chodc\u016f. Mont\u00e1\u017e mus\u00ed prob\u00edhat pod dohledem odborn\u00edka Mont\u00e1\u017e dopl\u0148kov\u00fdch sv\u00edtidel halogenidovou v\u00fdbojkou by m\u011bla b\u00fdt provedena za odborn\u00e9 asistence sv\u011bteln\u00e9ho technika, kter\u00fd posoud\u00ed a zam\u011b\u0159\u00ed tzv. pozitivn\u00ed a negativn\u00ed kontrast. V pozitivn\u00edm kontrastu sv\u011btlo p\u016fsob\u00ed ve sm\u011bru j\u00edzdy p\u0159ij\u00ed\u017ed\u011bj\u00edc\u00edho vozidla a negativn\u00ed kontrasty mohou z protism\u011bru \u0159idi\u010de nep\u0159\u00edjemn\u011b osl\u0148ovat. Sv\u00edtidla se montuj\u00ed na ob\u011b strany vozovky a z\u00e1le\u017e\u00ed tedy v\u017edy na \u00fahlu sklonu sv\u011bteln\u00e9ho zdroje. P\u0159echody pro chodce je nutno br\u00e1t v \u00favahu jako jedno z nejnebezpe\u010dn\u011bj\u0161\u00edch m\u00edst u\u017e vzhledem k tomu, \u017ee je nejv\u00edce chodc\u016f paradoxn\u011b sra\u017eeno pr\u00e1v\u011b zde. N\u011bkte\u0159\u00ed z nich se chovaj\u00ed obez\u0159etn\u011b, ale zejm\u00e9na v no\u010dn\u00edch hodin\u00e1ch neuk\u00e1zn\u011bn\u00ed chodci vb\u00edhaj\u00ed do vozovky v nevhodnou chv\u00edli, tak\u0159ka t\u011bsn\u011b p\u0159ed vozidlo. Kvalitn\u00ed osv\u011btlen\u00ed m\u016f\u017ee v takov\u00e9m p\u0159\u00edpad\u011b zabr\u00e1nit st\u0159etu v dostate\u010dn\u00e9m p\u0159edstihu, kdy \u0159idi\u010d spat\u0159\u00ed \u010dlov\u011bka je\u0161t\u011b ve chv\u00edli, kdy se pohybuje na chodn\u00edku.                                                                                                                                                                                                                                                                                                                                                                                          4.6\/5 - (15 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Halogenidov\u00e9 v\u00fdbojky se uplat\u0148uj\u00ed p\u0159i osv\u011btlen\u00ed p\u0159echod\u016f pro chodce","item":"https:\/\/www.top-top.cz\/halogenidove-vybojky-se-uplatnuji-pri-osvetleni-prechodu-pro-chodce\/#breadcrumbitem"}]}]