{"id":3329,"date":"2026-02-22T07:30:00","date_gmt":"2026-02-22T07:30:00","guid":{"rendered":"https:\/\/pirhome.com\/?p=3327"},"modified":"2026-02-22T07:30:00","modified_gmt":"2026-02-22T07:30:00","slug":"pir-smart-elevators","status":"publish","type":"post","link":"http:\/\/www.pirhome.com\/?p=3329","title":{"rendered":"PIR Sensor for Smart Elevators: Occupancy and Floor Detection"},"content":{"rendered":"<h2>Introduction<\/h2>\n<p>Smart elevators use sensors to optimize operation. PIR sensors can detect if people are waiting or inside, enabling more efficient dispatching.<\/p>\n<h2>Applications in Elevators<\/h2>\n<h3>Waiting Area Detection<\/h3>\n<p>Detect people waiting for elevator on each floor. If no one is waiting, elevator can skip that floor, saving time and energy.<\/p>\n<h3>Cabin Occupancy<\/h3>\n<p>Detect if people are inside the elevator. If empty, elevator can return to default floor or go to standby mode.<\/p>\n<h3>Direction Detection<\/h3>\n<p>With dual sensors, detect which direction people are moving (up\/down) to pre-assign destination.<\/p>\n<h2>Sensor Placement<\/h2>\n<ul>\n<li><strong>Above elevator doors on each floor:<\/strong> Detect waiting passengers.<\/li>\n<li><strong>Inside elevator cabin:<\/strong> Ceiling-mounted to detect occupancy.<\/li>\n<\/ul>\n<h2>Integration with Elevator Controller<\/h2>\n<p>PIR sensor outputs connect to the elevator control system. The controller uses this information to:<\/p>\n<ul>\n<li>Skip floors with no waiting passengers.<\/li>\n<li>Send empty elevators to most requested floor.<\/li>\n<li>Optimize group elevator dispatching.<\/li>\n<\/ul>\n<h2>Energy Savings<\/h2>\n<p>Studies show that elevator energy consumption can be reduced by 20-30% using occupancy-based dispatching.<\/p>\n<h2>Case Study: Office Building<\/h2>\n<p>An office building installed PIR sensors on each floor and in elevator cabins. The system learned traffic patterns and optimized dispatching. Average wait time decreased by 15% and energy use by 25%.<\/p>\n<h2>Conclusion<\/h2>\n<p>PIR sensors make elevators smarter, reducing wait times and saving energy. They are a low-cost addition to modern elevator systems.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction Smart elevators use sensors to optimize operation. PIR sensors can detect if people are waiting or inside, enabling more efficient dispatching. Applications in Elevators Waiting Area Detection Detect people waiting for elevator on each floor. If no one is waiting, elevator can skip that floor, saving time and energy. Cabin Occupancy Detect if people [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-3329","post","type-post","status-publish","format-standard","hentry","category-reference"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>PIR Sensor for Smart Elevators: Occupancy and Floor Detection - PIRHOME<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"http:\/\/www.pirhome.com\/?p=3329\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"PIR Sensor for Smart Elevators: Occupancy and Floor Detection - PIRHOME\" \/>\r\n<meta property=\"og:description\" content=\"Introduction Smart elevators use sensors to optimize operation. PIR sensors can detect if people are waiting or inside, enabling more efficient dispatching. Applications in Elevators Waiting Area Detection Detect people waiting for elevator on each floor. If no one is waiting, elevator can skip that floor, saving time and energy. Cabin Occupancy Detect if people [&hellip;]\" \/>\r\n<meta property=\"og:url\" content=\"http:\/\/www.pirhome.com\/?p=3329\" \/>\r\n<meta property=\"og:site_name\" content=\"PIRHOME\" \/>\r\n<meta property=\"article:published_time\" content=\"2026-02-22T07:30:00+00:00\" \/>\r\n<meta name=\"author\" content=\"nic@nicsky.com\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"nic@nicsky.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/?p=3329#article\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/?p=3329\"},\"author\":{\"name\":\"nic@nicsky.com\",\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/#\\\/schema\\\/person\\\/41049b5236f9c77c9314997d070db3e3\"},\"headline\":\"PIR Sensor for Smart Elevators: Occupancy and Floor Detection\",\"datePublished\":\"2026-02-22T07:30:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/?p=3329\"},\"wordCount\":222,\"commentCount\":0,\"publisher\":{\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/#organization\"},\"articleSection\":[\"Reference\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"http:\\\/\\\/www.pirhome.com\\\/?p=3329#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/?p=3329\",\"url\":\"http:\\\/\\\/www.pirhome.com\\\/?p=3329\",\"name\":\"PIR Sensor for Smart Elevators: Occupancy and Floor Detection - PIRHOME\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/#website\"},\"datePublished\":\"2026-02-22T07:30:00+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/?p=3329#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/www.pirhome.com\\\/?p=3329\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/?p=3329#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/www.pirhome.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PIR Sensor for Smart Elevators: Occupancy and Floor Detection\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/www.pirhome.com\\\/#website\",\"url\":\"http:\\\/\\\/www.pirhome.com\\\/\",\"name\":\"PIRHOME\",\"description\":\"PIR &amp; 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