{"id":53079,"date":"2023-03-20T14:49:31","date_gmt":"2023-03-20T14:49:31","guid":{"rendered":"https:\/\/gloptic.you2.pl\/de\/?p=53079"},"modified":"2023-12-05T12:03:58","modified_gmt":"2023-12-05T12:03:58","slug":"luminance-in-road-lighting","status":"publish","type":"post","link":"https:\/\/gloptic.com\/de\/luminance-in-road-lighting\/","title":{"rendered":"Leuchtdichte"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"53079\" class=\"elementor elementor-53079\" data-elementor-post-type=\"post\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-45d5a7ec e-flex e-con-boxed e-con e-parent\" data-id=\"45d5a7ec\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85e0f1f elementor-widget elementor-widget-heading\" data-id=\"85e0f1f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is luminance?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f0ebcac elementor-widget elementor-widget-text-editor\" data-id=\"4f0ebcac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tDifferent levels of luminance create contrasts, and thanks to contrasts we recognize shapes and see whole images, e.g. on a computer screen or in the cinema. Therefore, luminance is a measure of the brightness of a luminous surface used in lighting technology to evaluate the quality of displays, screens, emergency signs and other flat luminous objects. Luminance is created by illuminating a light-diffusing surface, such as on a TV or computer screen, or by reflecting light from a screen surface, such as in a cinema.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e3b5c3 elementor-widget elementor-widget-image\" data-id=\"7e3b5c3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"419\" src=\"https:\/\/gloptic.com\/de\/wp-content\/uploads\/sites\/4\/2023\/03\/GL-Optic-luminance-measurements-luminancja-pomiar-luminancji-2-1024x536-1.jpg\" class=\"attachment-large size-large wp-image-61913\" alt=\"\" srcset=\"https:\/\/gloptic.com\/de\/wp-content\/uploads\/sites\/4\/2023\/03\/GL-Optic-luminance-measurements-luminancja-pomiar-luminancji-2-1024x536-1.jpg 1024w, https:\/\/gloptic.com\/de\/wp-content\/uploads\/sites\/4\/2023\/03\/GL-Optic-luminance-measurements-luminancja-pomiar-luminancji-2-1024x536-1-300x157.jpg 300w, https:\/\/gloptic.com\/de\/wp-content\/uploads\/sites\/4\/2023\/03\/GL-Optic-luminance-measurements-luminancja-pomiar-luminancji-2-1024x536-1-768x402.jpg 768w, https:\/\/gloptic.com\/de\/wp-content\/uploads\/sites\/4\/2023\/03\/GL-Optic-luminance-measurements-luminancja-pomiar-luminancji-2-1024x536-1-18x9.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1aa6336 elementor-widget elementor-widget-heading\" data-id=\"1aa6336\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why luminance is important in the design of road lighting?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-781d8e8 elementor-widget elementor-widget-text-editor\" data-id=\"781d8e8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tWe are all drivers, but not all of us know what makes vision comfortable and safe after dark. Contrasts, i.e. varying levels of luminance of the observed surface, allow us to see objects on the road. Luminance is the impression of the brightness of a surface and is created by the diffusion of a light beam falling from a lamp onto the road. Suppose that while driving a car, the driver observes the road for a distance of 60 \u2013 120 m in front of him. If an obstacle appears on the bright background of the evenly lit road, the driver will be able to react early enough to avoid a collision. A contrast is created between the road surface and the object of interest by providing an even luminance level on the road. In this way the driver recognizes shapes, evaluates and reacts accordingly. And all this happens very quickly. This is why luminance is a measure used in the design and quality control of illuminated road sections.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dce117 elementor-widget elementor-widget-button\" data-id=\"1dce117\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/products\/gl-opticam-3-0-4k-tec\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">GET TO KNOW OUR SOLUTIONS FOR LUMINANCE MEASUREMENTS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Luminance can be defined as the impression of brightness of a luminous surface. It is the &#8222;amount&#8220; of light emitted by a given surface that we see. Our eye can recognize if part of the observed surface is &#8222;brighter&#8220; or &#8222;darker&#8220;.Post by Miko\u0142aj Przyby\u0142a I COO @GL Optic<\/p>\n","protected":false},"author":6,"featured_media":53080,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"inline_featured_image":false,"footnotes":""},"categories":[5914],"tags":[],"post_folder":[],"class_list":["post-53079","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-blog","post_format-post-format-gallery"],"_links":{"self":[{"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/posts\/53079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/comments?post=53079"}],"version-history":[{"count":0,"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/posts\/53079\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/media\/53080"}],"wp:attachment":[{"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/media?parent=53079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/categories?post=53079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/tags?post=53079"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/gloptic.com\/de\/wp-json\/wp\/v2\/post_folder?post=53079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}