{"id":130,"date":"2026-09-20T13:43:50","date_gmt":"2026-09-20T11:43:50","guid":{"rendered":"http:\/\/ganstrupbanen.famodder.dk\/?page_id=130"},"modified":"2026-09-28T11:30:54","modified_gmt":"2026-09-28T09:30:54","slug":"ganstrup-link","status":"publish","type":"page","link":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/ganstrup-link\/","title":{"rendered":"Ganstrup-Link"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\"><strong>Ganstrup- Link<\/strong><\/h1>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-default\" style=\"background-color:#f00a0a;color:#f00a0a\"\/>\n\n\n\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-82936891 wp-block-group-is-layout-flex\">\n<p class=\"has-text-color has-link-color wp-elements-1 wp-block-paragraph\" style=\"color:#f31212\"><a href=\"https:\/\/ganstrupbanen.famodder.dk\/index.php\/ganstrup-link\/\" data-type=\"page\" data-id=\"130\">GL-Link forside<\/a><\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-2 wp-block-paragraph\" style=\"color:#f31212\"><a href=\"https:\/\/ganstrupbanen.famodder.dk\/index.php\/gl-gateway\/\" data-type=\"page\" data-id=\"255\">Gateway<\/a><\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-3 wp-block-paragraph\" style=\"color:#f31212\"><a href=\"https:\/\/ganstrupbanen.famodder.dk\/index.php\/gl-lys\/\" data-type=\"page\" data-id=\"168\">Lys<\/a><\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-4 wp-block-paragraph\" style=\"color:#f31212\"><a href=\"https:\/\/ganstrupbanen.famodder.dk\/index.php\/gl-medie\/\" data-type=\"page\" data-id=\"276\">Medie<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"986\" src=\"https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-20.-sep.-2026-14.08.48-1024x986.png\" alt=\"\" class=\"wp-image-135\" style=\"aspect-ratio:1.0385270606735684;width:128px;height:auto\" srcset=\"https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-20.-sep.-2026-14.08.48-1024x986.png 1024w, https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-20.-sep.-2026-14.08.48-300x289.png 300w, https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-20.-sep.-2026-14.08.48-768x739.png 768w, https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/ChatGPT-Image-20.-sep.-2026-14.08.48.png 1278w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background\" style=\"background-color:#f00505;color:#f00505\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-5 wp-block-paragraph\" style=\"color:#f70808;font-style:normal;font-weight:700\"><strong>GL-GATEWAY<\/strong> \u2192 <em><a href=\"https:\/\/ganstrupbanen.famodder.dk\/index.php\/gl-gateway\/\" data-type=\"page\" data-id=\"241\">L\u00e6s mere<\/a><\/em><\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-6 wp-block-paragraph\" style=\"color:#ed0c0c;font-style:normal;font-weight:800\"><strong>GL-LYS<\/strong> \u2192 <em>L<a href=\"https:\/\/ganstrupbanen.famodder.dk\/index.php\/gl-lys\/\" data-type=\"page\" data-id=\"168\">\u00e6s mere<\/a><\/em><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>GL-MEDIA<\/strong> (Planlagt)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-7 wp-block-paragraph\" style=\"color:#ed0c0c;font-style:italic;font-weight:700\"><strong>WI-Fi ops\u00e6tning<\/strong> \u2192 <a href=\"https:\/\/ganstrupbanen.famodder.dk\/index.php\/gl-factory\/\" data-type=\"page\" data-id=\"321\">L\u00e6s mere<\/a><\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-8 wp-block-paragraph\" style=\"color:#ed0c0c;font-style:italic;font-weight:700\"><strong>Factory reset<\/strong> \u2192 <a href=\"https:\/\/ganstrupbanen.famodder.dk\/index.php\/gl-factory\/\" data-type=\"page\" data-id=\"321\">L\u00e6s mere<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:75%\">\n<h2 class=\"wp-block-heading\"><strong>Ide<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Ganstrup-Link er mit fors\u00f8g p\u00e5 at skabe en f\u00e6lles platform for elektronik og automatisering p\u00e5 Ganstrupbanen.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Gennem \u00e5rene er der kommet mange forskellige elektroniske l\u00f8sninger til modelbanen: lysstyring, sensorer, displays, lyd, vejrdata og integration med Win-Digipet. De enkelte l\u00f8sninger virker, men Ganstrup-Link skal g\u00f8re dem mere ensartede og lettere at bygge videre p\u00e5.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Grundlaget er <strong>ESP32, Wi-Fi og MQTT<\/strong>.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Hver Ganstrup-Link-enhed er som udgangspunkt selvst\u00e6ndig. Den skal kunne konfigureres og betjenes via en almindelig webbrowser og kommunikere med andre enheder via MQTT.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Win-Digipet er en mulighed \u2013 ikke en foruds\u00e6tning.<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">P\u00e5 Ganstrupbanen kan Win-Digipet derfor v\u00e6re en del af systemet og eksempelvis t\u00e6nde lys eller starte en funktion. Men den samme Ganstrup-Link-enhed skal ogs\u00e5 kunne anvendes uden Win-Digipet.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/gl-link-layout-1024x682.png\" alt=\"\" class=\"wp-image-236\" srcset=\"https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/gl-link-layout-1024x682.png 1024w, https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/gl-link-layout-300x200.png 300w, https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/gl-link-layout-768x512.png 768w, https:\/\/ganstrupbanen.famodder.dk\/wp-content\/uploads\/2026\/09\/gl-link-layout.png 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>En f\u00e6lles grundplatform<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Alle Ganstrup-Link-enheder bygger s\u00e5 vidt muligt p\u00e5 den samme grundplatform. Det g\u00f8r dem lettere at konfigurere, vedligeholde og udbygge.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Grundplatformen omfatter <strong>ESP32, Wi-Fi, MQTT og et lokalt webinterface<\/strong>. F\u00f8rste ops\u00e6tning skal kunne foretages via enhedens eget Wi-Fi access point, og de n\u00f8dvendige indstillinger gemmes i ESP32&#8217;en. Enheden skal desuden kunne nulstilles, s\u00e5 den kan konfigureres p\u00e5 ny.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>OTA-opdatering (Over The Air) er et krav i Ganstrup-Link.<\/strong> Det betyder, at ny software kan installeres via netv\u00e6rket uden at forbinde ESP32&#8217;en til en computer med et USB-kabel.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Det er s\u00e6rligt vigtigt p\u00e5 en modeljernbane. En ESP32 kan v\u00e6re monteret under banen, inde i en bygning eller et andet sted, hvor den ikke er nem at komme til. N\u00e5r enheden f\u00f8rst er installeret og tilsluttet netv\u00e6rket, skal almindelige softwareopdateringer derfor kunne foretages uden fysisk adgang til den.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Win-Digipet er ikke en del af selve grundplatformen. En Ganstrup-Link-enhed skal kunne fungere selvst\u00e6ndigt, men kan integreres med Win-Digipet via MQTT, n\u00e5r det er relevant.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Oven p\u00e5 denne f\u00e6lles grundplatform tilf\u00f8jes den funktion, som den enkelte enhed skal udf\u00f8re.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">P\u00e5 den m\u00e5de bliver Ganstrup-Link <strong>ikke \u00e9n stor universalboks<\/strong>, men en familie af specialiserede enheder, der bygger p\u00e5 samme principper og kan arbejde sammen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Projektet udvikler sig<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Ganstrup-Link er et igangv\u00e6rende projekt.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Nye id\u00e9er og komponenter bliver f\u00f8rst afpr\u00f8vet p\u00e5 testbordet. En eksisterende l\u00f8sning bliver ikke \u00e6ndret, blot fordi der er kommet en ny komponent eller en ny id\u00e9. F\u00f8rst n\u00e5r en \u00e6ndring har vist sig at v\u00e6re en forbedring, kan den blive en del af Ganstrup-Link-standarden<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ganstrup- Link GL-GATEWAY \u2192 L\u00e6s mere GL-LYS \u2192 L\u00e6s mere GL-MEDIA (Planlagt) WI-Fi ops\u00e6tning \u2192 L\u00e6s mere Factory reset \u2192 L\u00e6s mere Ide Ganstrup-Link er mit fors\u00f8g p\u00e5 at skabe en f\u00e6lles platform for elektronik og automatisering p\u00e5 Ganstrupbanen. Gennem \u00e5rene er der kommet mange forskellige elektroniske l\u00f8sninger til modelbanen: lysstyring, sensorer, displays, lyd, vejrdata [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-130","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/wp-json\/wp\/v2\/pages\/130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/wp-json\/wp\/v2\/comments?post=130"}],"version-history":[{"count":32,"href":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/wp-json\/wp\/v2\/pages\/130\/revisions"}],"predecessor-version":[{"id":336,"href":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/wp-json\/wp\/v2\/pages\/130\/revisions\/336"}],"wp:attachment":[{"href":"https:\/\/ganstrupbanen.famodder.dk\/index.php\/wp-json\/wp\/v2\/media?parent=130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}