{"id":11384,"date":"2025-06-06T09:08:00","date_gmt":"2025-06-06T07:08:00","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/?p=11384"},"modified":"2025-06-07T20:29:27","modified_gmt":"2025-06-07T18:29:27","slug":"traam-travaux-academiques-mutualises","status":"publish","type":"post","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/2025\/06\/06\/traam-travaux-academiques-mutualises\/","title":{"rendered":"TRAAM de l&rsquo;acad\u00e9mie de Bordeaux 2024-2025: IA d\u00e9port\u00e9e sur Raspberry PI et Deep Learning appliqu\u00e9 pour cr\u00e9er une balance automatique."},"content":{"rendered":"\n<p>Dans le cadre d&rsquo;un TRAAM (TRAvaux Acad\u00e9miques Mutualis\u00e9s) initi\u00e9 en septembre 2024, deux enseignants de l&rsquo;acad\u00e9mie de Bordeaux ont cr\u00e9\u00e9 d&rsquo;une part, une s\u00e9quence de formation sur l&rsquo;IA au niveau du Deep Learning, orient\u00e9e enseignant,  d&rsquo;autre part, une s\u00e9quence de formation des \u00e9l\u00e8ves afin de pouvoir tr\u00e8s rapidement mettre en pratique les comp\u00e9tences travaill\u00e9es lors de la s\u00e9quence de formation professeur, directement en classe en prenant appui sur un exemple concret. <\/p>\n\n\n\n<p><strong>La s\u00e9quence 1 de formation des professeurs<\/strong> doit permettre aux coll\u00e8gues de disposer de contenus directement utilisables en classe tout en se formant avec un syst\u00e8me concret du quotidien au Deep Learning via l&rsquo;outil de mod\u00e9lisation Multiphysique Matlab Simulink. L&rsquo;objectif \u00e9tant de concevoir un syst\u00e8me de balance automatique g\u00e9r\u00e9e par une IA d\u00e9port\u00e9e sur une carte Raspberry PI associ\u00e9e \u00e0 une cam\u00e9ra et une balance classique. L\u2019IA identifie instantan\u00e9ment le fruit ou le l\u00e9gume pos\u00e9 sur la balance et indique sa masse ainsi que le prix associ\u00e9.<\/p>\n\n\n\n<p>La s\u00e9quence professeur peut \u00eatre mise en \u0153uvre dans des contextes d&rsquo;enseignements transversaux aux sciences de l&rsquo;ing\u00e9nieur comme par exemple en sciences physiques ou encore en math\u00e9matique etc..<\/p>\n\n\n\n<p><strong>La s\u00e9quence 2 de formation des \u00e9l\u00e8ves<\/strong> est utilisable directement en classe et s\u2019int\u00e9resse \u00e0 une partie sp\u00e9cifique d\u00e9j\u00e0 travaill\u00e9e par l\u2019enseignant dans la s\u00e9quence 1 de formation des professeurs (conseill\u00e9 mais pas indispensable). Elle traite sp\u00e9cifiquement du classificateur qui est au c\u0153ur de l\u2019identification des fruits et l\u00e9gumes du syst\u00e8me de balance automatique. Les \u00e9l\u00e8ves mettent en \u0153uvre le classificateur et l\u2019identification de leurs propres images durant ce TP.<\/p>\n\n\n\n<p>La s\u00e9quence \u00e9l\u00e8ve peut \u00eatre utilis\u00e9e \u00e0 tout les niveaux d\u2019enseignement: de la classe de seconde \u00e0 la terminale ou encore en BTS en adaptant les questions car elle met en \u0153uvre des comp\u00e9tences PIX transversales \u00e0 tous les niveaux.<\/p>\n\n\n\n<p><strong>Les travaux pratiques propos\u00e9s se veulent les plus pratiques possible et sont bien entendu perfectibles et adaptables. Merci par avance de mettre \u00e0 disposition \u00e9galement tout les travaux qui seraient issus de ces documents comme base, afin de mutualiser les productions p\u00e9dagogiques \u00e0 toute la communaut\u00e9 et d&rsquo;en informer les auteurs. C&rsquo;est l&rsquo;objectif premier des TRAAM.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator aligncenter has-alpha-channel-opacity has-midnight-gradient-background has-background is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\" \/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image alignright size-full is-resized\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/Sequence_1_TP_Formation_PROF_Balance_AUTOMATIQUE_IA_DEEP_LEANING_DELSOL_BENRAHHO_TRAAM_JUIN_2025.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"49\" height=\"84\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2017\/10\/49_84_pdf.jpg\" alt=\"\" class=\"wp-image-5696\" style=\"width:44px;height:auto\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"has-text-align-left\"><strong><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/Sequence_1_TP_Formation_PROF_Balance_AUTOMATIQUE_IA_DEEP_LEANING_DELSOL_BENRAHHO_TRAAM_JUIN_2025.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Document de s\u00e9quence de formation des professeurs disponible ici<\/a><\/strong>  <\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"290\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-SYSTEME-COMPLET-BALANCE-AUTOMATIQUE_poivron.png\" alt=\"\" class=\"wp-image-11407\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-SYSTEME-COMPLET-BALANCE-AUTOMATIQUE_poivron.png 1024w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-SYSTEME-COMPLET-BALANCE-AUTOMATIQUE_poivron-300x85.png 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-SYSTEME-COMPLET-BALANCE-AUTOMATIQUE_poivron-768x218.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"309\" height=\"82\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/fleche-large-vers-le-haut-bleu.png\" alt=\"\" class=\"wp-image-11426\" style=\"width:215px;height:auto\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/fleche-large-vers-le-haut-bleu.png 309w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/fleche-large-vers-le-haut-bleu-300x80.png 300w\" sizes=\"auto, (max-width: 309px) 100vw, 309px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>Syst\u00e8me complet : Balance + carte Raspberry Pi + carte interface + cam\u00e9ra et Matlab Simulink<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator aligncenter has-alpha-channel-opacity has-midnight-gradient-background has-background is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\" \/>\n\n\n\n<p> <\/p>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"856\" height=\"491\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-DEPLOIEMENT-SYSTEME-COMPLET-BALANCE-AUTOMATIQUE-AVEC-ELEVES-1.png\" alt=\"\" class=\"wp-image-11392\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-DEPLOIEMENT-SYSTEME-COMPLET-BALANCE-AUTOMATIQUE-AVEC-ELEVES-1.png 856w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-DEPLOIEMENT-SYSTEME-COMPLET-BALANCE-AUTOMATIQUE-AVEC-ELEVES-1-300x172.png 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-DEPLOIEMENT-SYSTEME-COMPLET-BALANCE-AUTOMATIQUE-AVEC-ELEVES-1-768x441.png 768w\" sizes=\"auto, (max-width: 856px) 100vw, 856px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p><\/p>\n\n\n\n<p><strong>Exemple de dispositif de d\u00e9ploiement possible du syst\u00e8me professeur avec les postes \u00e9l\u00e8ves<\/strong>&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-image alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"235\" height=\"130\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/fleche-vers-gauche-bleu.png\" alt=\"\" class=\"wp-image-11397\" style=\"width:154px;height:auto\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator aligncenter has-alpha-channel-opacity has-midnight-gradient-background has-background is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\" \/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image alignright size-full\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/Sequence_2_TP_eleve_Balance_AUTOMATIQUE_IA_DEEP_LEANING_Reconnaissance_de_forme_DELSOL_BENRAHHO_TRAAM_JUIN_2025.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"49\" height=\"84\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2017\/10\/49_84_pdf.jpg\" alt=\"\" class=\"wp-image-5696\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><strong><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/Sequence_2_TP_eleve_Balance_AUTOMATIQUE_IA_DEEP_LEANING_Reconnaissance_de_forme_DELSOL_BENRAHHO_TRAAM_JUIN_2025.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Document de s\u00e9quence de formation des \u00e9l\u00e8ves disponible ici<\/a><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top\" style=\"grid-template-columns:65% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1017\" height=\"312\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-SEQUENCE-ELEVE-1.png\" alt=\"\" class=\"wp-image-11393 size-full\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-SEQUENCE-ELEVE-1.png 1017w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-SEQUENCE-ELEVE-1-300x92.png 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM-SEQUENCE-ELEVE-1-768x236.png 768w\" sizes=\"auto, (max-width: 1017px) 100vw, 1017px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><strong>Extrait de Travaux \u00e9l\u00e8ves avec Matlab Simulink&#8230;<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"235\" height=\"130\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/fleche-vers-gauche-bleu-1.png\" alt=\"\" class=\"wp-image-11399\" style=\"width:159px;height:auto\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator aligncenter has-alpha-channel-opacity has-midnight-gradient-background has-background is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\" \/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image alignright size-full\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM_Bilan-acade\u0301mie-de-Bordeaux_benrahho_Delsol_discipline_STI_S2I_2024-2025_IA_DEPORTEE2.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"49\" height=\"84\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2017\/10\/49_84_pdf.jpg\" alt=\"\" class=\"wp-image-5696\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><strong><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM_Bilan-acade\u0301mie-de-Bordeaux_benrahho_Delsol_discipline_STI_S2I_2024-2025_IA_DEPORTEE2.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">DOCUMENT : BILAN ACAD\u00c9MIQUE FOURNI A LA DNE, MINIST\u00c8RE DE L\u2019\u00c9DUCATION NATIONALE ET DE LA JEUNES<\/a><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-content\/uploads\/sites\/64\/2025\/06\/TRAAM_Bilan-acade\u0301mie-de-Bordeaux_benrahho_Delsol_discipline_STI_S2I_2024-2025_IA_DEPORTEE.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">SE<\/a><\/strong><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dans le cadre d&rsquo;un TRAAM (TRAvaux Acad\u00e9miques Mutualis\u00e9s) initi\u00e9 en septembre 2024, deux enseignants de l&rsquo;acad\u00e9mie de Bordeaux ont cr\u00e9\u00e9<\/p>\n","protected":false},"author":222,"featured_media":11439,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[236,216,247,169,176],"tags":[],"class_list":["post-11384","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite-numerique-de-la-region-aquitaine-srane","category-actualites-lycee","category-mutualiser","category-ressources-mutualisees","category-se-former"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/posts\/11384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/users\/222"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/comments?post=11384"}],"version-history":[{"count":31,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/posts\/11384\/revisions"}],"predecessor-version":[{"id":11459,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/posts\/11384\/revisions\/11459"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/media\/11439"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/media?parent=11384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/categories?post=11384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/sti-lycee\/wp-json\/wp\/v2\/tags?post=11384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}