{"id":40010,"date":"2020-11-19T07:50:44","date_gmt":"2020-11-19T07:50:44","guid":{"rendered":"https:\/\/\/une-solution-de-comptage-de-personnes-a-base-dia\/"},"modified":"2020-11-19T07:50:44","modified_gmt":"2020-11-19T07:50:44","slug":"une-solution-de-comptage-de-personnes-a-base-dia","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/une-solution-de-comptage-de-personnes-a-base-dia\/","title":{"rendered":"Une solution de comptage de personnes \u00e0 base d\u2019IA"},"content":{"rendered":"

Le prototype de capteur de comptage de personnes combine une solution d\u2019imagerie thermique de la famille LYNRED ThermEye int\u00e9gr\u00e9e dans un design original tr\u00e8s basse consommation cr\u00e9\u00e9 par Schneider Electric, et un mod\u00e8le de r\u00e9seau neuronal bas\u00e9 sur Yolo (You Only Look Once), un algorithme de d\u00e9tection d\u2019objets reposant sur les techniques de Deep Learning et ex\u00e9cut\u00e9 par le microcontr\u00f4leur STM32H723<\/a> r\u00e9cemment introduit par ST.<\/p>\n

\u00ab Cette technologie prometteuse repr\u00e9sente une nouvelle solution de suivi du taux d\u2019occupation dans de nombreuses applications telles que la supervision des files d\u2019attente, l\u2019utilisation des b\u00e2timents et la distanciation physique \u00bb, a d\u00e9clar\u00e9 Maxime Loidreau, responsable du programme IoT Sensors, Schneider Electric. \u00ab Notre d\u00e9monstration \u00e0 la pointe de l\u2019innovation \u00e9labor\u00e9e avec STMicroelectronics peut \u00eatre mise en \u0153uvre dans divers segments de march\u00e9, de l\u2019h\u00f4tellerie aux immeubles de bureau, de commerce et, de fa\u00e7on plus g\u00e9n\u00e9rale, dans tout b\u00e2timent o\u00f9 la ma\u00eetrise de la fr\u00e9quentation et de l\u2019occupation de l\u2019espace pr\u00e9sente une grande valeur. Cette technologie peut contribuer \u00e0 red\u00e9finir le b\u00e2timent du futur ! \u00bb.<\/p>\n

\u00ab Ce projet d\u00e9montre la puissance de l\u2019apprentissage profond pour augmenter les performances du traitement de donn\u00e9es embarqu\u00e9, et d\u00e9montre que des applications \u00e0 haute valeur ajout\u00e9e peuvent \u00eatre h\u00e9berg\u00e9es sur un simple microcontr\u00f4leur pour un co\u00fbt optimis\u00e9 \u00bb, a ajout\u00e9 Miguel Castro, responsable des solutions d\u2019intelligence artificielle chez STMicroelectronics. \u00ab Notre \u00e9cosyst\u00e8me STM32Cube.AI permet aux utilisateurs de cr\u00e9er des solutions flexibles dans un d\u00e9lai de commercialisation r\u00e9duit. Les clients b\u00e9n\u00e9ficient d\u2019une productivit\u00e9 encore plus importante en s\u2019appuyant sur le soutien de notre \u00e9quipe technique pour relever les d\u00e9fis technologiques. \u00bb<\/p>\n

Compl\u00e9ment d\u2019information technique<\/u><\/strong><\/p>\n

L\u2019\u00e9cosyst\u00e8me d\u2019intelligence artificielle STM32 fournit les blocs de base essentiels au fonctionnement de r\u00e9seaux neuronaux sur les microcontr\u00f4leurs STM32, permettant une solution au co\u00fbt optimis\u00e9 et \u00e9conome en \u00e9nergie. Diff\u00e9rents environnements d\u2019apprentissages profonds tels que Keras, TensorFlow Lite ou le format d\u2019\u00e9change ONNX, sont pris en charge nativement. L\u2019\u00e9cosyst\u00e8me est compos\u00e9 du pack d\u2019extension logiciel X-CUBE-AI qui \u00e9tend les capacit\u00e9s de l\u2019outil d\u2019initialisation STM32CubeMX pour convertir automatiquement les r\u00e9seaux neuronaux pr\u00e9-entra\u00een\u00e9s, g\u00e9n\u00e9rer des biblioth\u00e8ques optimis\u00e9es pour le microcontr\u00f4leur cible et les int\u00e9grer dans le projet de l\u2019utilisateur. Il permet d\u2019automatiser les t\u00e2ches de d\u00e9veloppement fastidieuses comme la validation des mod\u00e8les de r\u00e9seaux neuronaux et la mesure des performances sur les microcontr\u00f4leurs STM32 sans cr\u00e9er manuellement le code C n\u00e9cessaire.<\/p>\n

www.st.com\/STM32CubeAI<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

STMicroelectronics et Schneider Electric viennent de d\u00e9voiler un prototype de capteur IoT qui permet de d\u00e9ployer de nouveaux services de gestion des b\u00e2timents et de r\u00e9aliser des gains d\u2019efficacit\u00e9 en optimisant la compr\u00e9hension de leur niveau d\u2019occupation et de leur utilisation. Les deux entreprises ont collabor\u00e9 pour int\u00e9grer l\u2019intelligence artificielle (IA) dans un capteur de comptage de personnes haute performance con\u00e7u pour relever le d\u00e9fi d\u2019une supervision efficace de la fr\u00e9quentation d\u2019espaces de grandes dimensions avec plusieurs points d\u2019acc\u00e8s. <\/p>\n","protected":false},"author":9,"featured_media":40011,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-40010","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"Une solution de comptage de personnes \u00e0 base d\u2019IA ...<\/title>\n<meta name=\"description\" content=\"STMicroelectronics et Schneider Electric viennent de d\u00e9voiler un prototype de capteur IoT qui permet de d\u00e9ployer de nouveaux services de gestion des...\" \/>\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.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/40010\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Une solution de comptage de personnes \u00e0 base d\u2019IA\" \/>\n<meta property=\"og:description\" content=\"STMicroelectronics et Schneider Electric viennent de d\u00e9voiler un prototype de capteur IoT qui permet de d\u00e9ployer de nouveaux services de gestion des b\u00e2timents et de r\u00e9aliser des gains d\u2019efficacit\u00e9 en optimisant la compr\u00e9hension de leur niveau d\u2019occupation et de leur utilisation. 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