{"id":93,"date":"2017-11-15T11:31:35","date_gmt":"2017-11-15T10:31:35","guid":{"rendered":"https:\/\/smartsense.inria.fr\/?page_id=93"},"modified":"2021-03-24T19:48:32","modified_gmt":"2021-03-24T18:48:32","slug":"the-smartsense-node","status":"publish","type":"page","link":"https:\/\/smartsense.inria.fr\/fr\/the-smartsense-node\/","title":{"rendered":"Le n\u0153ud SmartSense"},"content":{"rendered":"<p><a href=\"https:\/\/smartsense.inria.fr\/files\/2021\/02\/noeud_smartsense.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-461 aligncenter\" src=\"https:\/\/smartsense.inria.fr\/files\/2021\/02\/noeud_smartsense.png\" alt=\"\" width=\"1344\" height=\"1133\" srcset=\"https:\/\/smartsense.inria.fr\/files\/2021\/02\/noeud_smartsense.png 1344w, https:\/\/smartsense.inria.fr\/files\/2021\/02\/noeud_smartsense-300x253.png 300w, https:\/\/smartsense.inria.fr\/files\/2021\/02\/noeud_smartsense-768x647.png 768w, https:\/\/smartsense.inria.fr\/files\/2021\/02\/noeud_smartsense-1024x863.png 1024w, https:\/\/smartsense.inria.fr\/files\/2021\/02\/noeud_smartsense-150x126.png 150w\" sizes=\"auto, (max-width: 1344px) 100vw, 1344px\" \/><\/a><\/p>\n<p>Le n\u0153ud SmartSense \u00e0 \u00e9t\u00e9 d\u00e9velopp\u00e9 avec avec nos partenaires industriels <a href=\"http:\/\/www.feichter-electronics.com\/\">Feichter Electronics<\/a> et <a href=\"http:\/\/3D Ouest\">3D Ouest<\/a>. Le n\u0153ud se pr\u00e9sente sous la forme d\u2019une box. Cette box est constitu\u00e9e de 3 \u00e9l\u00e9ments :<\/p>\n<ul>\n<li>Une passerelle<\/li>\n<li>Un module capteur<\/li>\n<li>Une carte d\u2019alimentation et d\u2019inter-connexion<\/li>\n<\/ul>\n<p>La box est connect\u00e9 en PoE+ (Power over Ethernet) au r\u00e9seau. Le n\u0153ud est \u00e9volutif. Il est possible de rajouter 2 autres modules \u00e0 l\u2019ext\u00e9rieur de la box. les modules compl\u00e9mentaires sont connect\u00e9 en USB 2.0.<\/p>\n<div id=\"attachment_219\" style=\"width: 910px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_node_fr-1.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-219\" class=\"size-large wp-image-219\" src=\"https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_node_fr-1-1024x765.png\" alt=\"\" width=\"900\" height=\"672\" srcset=\"https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_node_fr-1-1024x765.png 1024w, https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_node_fr-1-300x224.png 300w, https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_node_fr-1-768x574.png 768w, https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_node_fr-1-150x112.png 150w, https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_node_fr-1.png 1208w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><p id=\"caption-attachment-219\" class=\"wp-caption-text\">N\u0153ud SmartSense.<\/p><\/div>\n<h3>La passerelle<\/h3>\n<p>La passerelle fait l\u2019interface entre le serveur et les diff\u00e9rents modules du n\u0153ud. La passerelle est une carte linux embarqu\u00e9. La solution logicielle de cette carte est d\u00e9velopp\u00e9e par <a href=\"http:\/\/Un module capteur\">Athemium<\/a>. La passerelle re\u00e7oit les messages des diff\u00e9rents modules connect\u00e9s \u00e0 la carte d\u2019inter-connexion.\u00a0 Elle traite les messages pour les renvoyer au serveur en utilisant le protocole MQTT.<\/p>\n<p>La passerelle dispose de 4 ports USB 2.0 et d\u2019un port Ethernet 100Mbit\/s.<\/p>\n<h3>Le module capteur<\/h3>\n<p>L\u2019\u00e9tude et la r\u00e9alisation du module capteur a \u00e9t\u00e9 r\u00e9alis\u00e9 par <a href=\"http:\/\/www.feichter-electronics.com\/\">Feichter Electronics<\/a>.<\/p>\n<p><span lang=\"fr-FR\">La carte capteur est compos\u00e9 de 15 capteurs. <\/span><span lang=\"fr-FR\">Voici une liste non exhaustive\u00a0:<\/span><\/p>\n<ul>\n<li class=\"western\"><span lang=\"fr-FR\">Capteurs vid\u00e9o (Cam\u00e9ras VGA et IR)<\/span><\/li>\n<li class=\"western\"><span lang=\"fr-FR\">Capteurs audio (4 micros)<\/span><\/li>\n<li class=\"western\"><span lang=\"fr-FR\">Capteurs Radio (Bande 2,4Ghz et SubGiga et UWB)<\/span><\/li>\n<li class=\"western\"><span lang=\"fr-FR\">Capteurs de qualit\u00e9s de l\u2019air (Temp\u00e9rature, humidit\u00e9, CO2, VOC, pression, \u2026)<\/span><\/li>\n<li class=\"western\"><span lang=\"fr-FR\">Capteur de luminosit\u00e9 (UV, RGBW)<\/span><\/li>\n<li class=\"western\"><span lang=\"fr-FR\">Capteurs de positionnements (Centrale inertielle 9 axes)<\/span><\/li>\n<li class=\"western\"><span lang=\"fr-FR\">C<\/span><span lang=\"fr-FR\">apteur de distance (T\u00e9l\u00e9m\u00e8tre)<\/span><\/li>\n<li class=\"western\"><span lang=\"fr-FR\">Monitorings de consommation (Tension, courant et puissance du module capteur)<\/span><\/li>\n<\/ul>\n<div id=\"attachment_217\" style=\"width: 910px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_sensor_board_fr.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-217\" class=\"size-large wp-image-217\" src=\"https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_sensor_board_fr-1024x713.png\" alt=\"\" width=\"900\" height=\"627\" srcset=\"https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_sensor_board_fr-1024x713.png 1024w, https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_sensor_board_fr-300x209.png 300w, https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_sensor_board_fr-768x535.png 768w, https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_sensor_board_fr-150x104.png 150w, https:\/\/smartsense.inria.fr\/files\/2017\/11\/smartsense_sensor_board_fr.png 1469w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><p id=\"caption-attachment-217\" class=\"wp-caption-text\">Module capteur primaire.<\/p><\/div>\n<h3>La carte d\u2019alimentation et d\u2019interconnexion<\/h3>\n<p>Cette carte remplie deux r\u00f4les. Le premier est de fournir l\u2019alimentation du n\u0153ud. Pour cela elle dispose d\u2019un splitter PoE+ pour s\u00e9parer la puissance et les donn\u00e9es ethernet. Le second est d\u2019interconnect\u00e9 la passerelle avec les diff\u00e9rents modules et le serveur.<\/p>\n<p>La norme PoE+ nous permet de b\u00e9n\u00e9ficier de 24W \u00e0 30W. Cela nous permet d\u2019alimenter la box et 2 modules capteurs additionnels.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Le n\u0153ud SmartSense \u00e0 \u00e9t\u00e9 d\u00e9velopp\u00e9 avec avec nos partenaires industriels Feichter Electronics et 3D Ouest. Le n\u0153ud se pr\u00e9sente sous la forme d\u2019une box. Cette box est constitu\u00e9e de 3 \u00e9l\u00e9ments : Une passerelle Un module capteur Une carte d\u2019alimentation et d\u2019inter-connexion La box est connect\u00e9 en PoE+ (Power\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/smartsense.inria.fr\/fr\/the-smartsense-node\/\"><span>Lire la suite<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":1289,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-93","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/smartsense.inria.fr\/fr\/wp-json\/wp\/v2\/pages\/93","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartsense.inria.fr\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/smartsense.inria.fr\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/smartsense.inria.fr\/fr\/wp-json\/wp\/v2\/users\/1289"}],"replies":[{"embeddable":true,"href":"https:\/\/smartsense.inria.fr\/fr\/wp-json\/wp\/v2\/comments?post=93"}],"version-history":[{"count":21,"href":"https:\/\/smartsense.inria.fr\/fr\/wp-json\/wp\/v2\/pages\/93\/revisions"}],"predecessor-version":[{"id":523,"href":"https:\/\/smartsense.inria.fr\/fr\/wp-json\/wp\/v2\/pages\/93\/revisions\/523"}],"wp:attachment":[{"href":"https:\/\/smartsense.inria.fr\/fr\/wp-json\/wp\/v2\/media?parent=93"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}