{"id":80947,"date":"2026-03-25T09:15:29","date_gmt":"2026-03-25T08:15:29","guid":{"rendered":"https:\/\/www.he-arc.ch\/?post_type=he-arc_work&#038;p=80947"},"modified":"2026-03-25T09:15:30","modified_gmt":"2026-03-25T08:15:30","slug":"berton-leo","status":"publish","type":"he-arc_work","link":"https:\/\/www.he-arc.ch\/en\/projets-etudiants\/berton-leo\/","title":{"rendered":"BERTON L\u00e9o"},"content":{"rendered":"\n<p>Le projet Kapta Bluetooth avait pour objectif de concevoir un adaptateur sans fil \u00ab Proof of Concept \u00bb capable de dialoguer avec toutes les sondes Kapta via Modbus RTU sur RS-232 et de transmettre leurs mesures en Bluetooth Low Energy vers une application mobile (Android) et une application PC\/.NET MAUI.<\/p>\n\n\n\n<p>Le firmware embarqu\u00e9 g\u00e8re la d\u00e9tection automatique du type de sonde, l\u2019acquisition Modbus, la conversion ADC et la pile BLE GATT (trois services : mesures, configuration de mode, gestion de l\u2019heure).<\/p>\n\n\n\n<p>L\u2019application Android et l\u2019application MAUI offrent un affichage en temps r\u00e9el des relev\u00e9s, la synchronisation de l\u2019horloge et la s\u00e9lection de modes de fonctionnement.<\/p>\n\n\n\n<p>Le prototype a \u00e9t\u00e9 valid\u00e9 sur banc de test, montrant une transmission fiable, une autonomie compatible avec une pile Li Ion et une ergonomie satisfaisante.<\/p>\n\n\n\n<p>Des pistes d\u2019am\u00e9lioration incluent l\u2019optimisation de l\u2019autonomie, la s\u00e9curisation BLE, la mise \u00e0 jour OTA et l\u2019industrialisation du bo\u00eetier.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2026\/03\/25ISC-TB356_Berton_Leo.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Poster du travail de bachelor de L\u00e9o Berton<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"367\" height=\"295\" src=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2026\/03\/25ISC-TB356_Berton_Leo.png\" alt=\"\" class=\"wp-image-80013\" style=\"aspect-ratio:1.2440718923718712;width:397px;height:auto\" srcset=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2026\/03\/25ISC-TB356_Berton_Leo.png 367w, https:\/\/www.he-arc.ch\/wp-content\/uploads\/2026\/03\/25ISC-TB356_Berton_Leo-300x241.png 300w\" sizes=\"(max-width: 367px) 100vw, 367px\" \/><\/figure>\n","protected":false},"author":63,"featured_media":80013,"template":"","he-arc_domain":[3],"he-arc_training_branch":[48],"he-arc_training_orientation":[54],"he-arc_training_level":[58],"he-arc_project_year":[111],"class_list":["post-80947","he-arc_work","type-he-arc_work","status-publish","has-post-thumbnail","hentry","he-arc_domain-ingenierie","he-arc_training_branch-informatique-et-systemes-de-communication","he-arc_training_orientation-systemes-informatiques-embarques","he-arc_training_level-travail-de-bachelor","he-arc_project_year-111"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BERTON L\u00e9o - Haute-Ecole Arc<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.he-arc.ch\/en\/projets-etudiants\/berton-leo\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BERTON L\u00e9o - Haute-Ecole Arc\" \/>\n<meta property=\"og:description\" content=\"Le projet Kapta Bluetooth avait pour objectif de concevoir un adaptateur sans fil \u00ab Proof of Concept \u00bb capable de dialoguer avec toutes les sondes Kapta via Modbus RTU sur RS-232 et de transmettre leurs mesures en Bluetooth Low Energy vers une application mobile (Android) et une application PC\/.NET MAUI. 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