{"id":998,"date":"2021-05-03T10:26:21","date_gmt":"2021-05-03T08:26:21","guid":{"rendered":"https:\/\/www-granit.irisa.fr\/?page_id=998"},"modified":"2026-04-10T14:25:56","modified_gmt":"2026-04-10T12:25:56","slug":"eewok","status":"publish","type":"page","link":"https:\/\/www-granit.irisa.fr\/fr\/eewok\/","title":{"rendered":"Plateforme EEWOK"},"content":{"rendered":"<p><a href=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/Logo_EEWOK.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1235 aligncenter\" src=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/Logo_EEWOK-300x91.png\" alt=\"\" width=\"300\" height=\"91\" srcset=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/Logo_EEWOK-300x91.png 300w, https:\/\/www-granit.irisa.fr\/files\/2022\/07\/Logo_EEWOK-768x232.png 768w, https:\/\/www-granit.irisa.fr\/files\/2022\/07\/Logo_EEWOK-1024x310.png 1024w, https:\/\/www-granit.irisa.fr\/files\/2022\/07\/Logo_EEWOK-150x45.png 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>La plate-forme EEWOK (Energy Efficient Wireless sensOr networKs) des \u00e9quipes GRANIT et TARAN du laboratoire IRISA est <a href=\"https:\/\/plateformes.univ-rennes.fr\/eewok-energy-efficient-wireless-sensor-networks\" target=\"_blank\" rel=\"noopener\">une plateforme lab\u00e9lis\u00e9e Universit\u00e9 de Rennes<\/a>. Celle-ci est prot\u00e9iforme, et regroupe de nombreuses ann\u00e9es d\u2019exp\u00e9rience en conception de n\u0153uds de capteurs \u00e0 tr\u00e8s faible consommation \u00e9nerg\u00e9tique. Selon les applications vis\u00e9es, elle se d\u00e9cline en plusieurs versions qui int\u00e8grent les m\u00eames \u00e9l\u00e9ments de base (micro-contr\u00f4leur basse consommation et plusieurs capteurs) auxquels sont ajout\u00e9es des innovations technologiques importantes (FPGA faible consommation, r\u00e9cup\u00e9ration d\u2019\u00e9nergie, radios logicielles, wake-up radio\u2026). Ces n\u0153uds de capteurs sont ainsi d\u00e9ploy\u00e9s dans des r\u00e9seaux de diff\u00e9rentes \u00e9chelles (jusqu\u2019\u00e0 plusieurs centaines de n\u0153uds pour Smartsense). Pour v\u00e9rifier leur efficacit\u00e9 \u00e9nerg\u00e9tique, la plate-forme dispose de nombreux appareils de mesure (oscilloscopes, analyseurs de spectre, analyseurs de courant\u2026)<\/p>\n<p>Les diff\u00e9rents \u00e9l\u00e9ments structurants de la plateforme EEWOK sont les suivants:<\/p>\n<div>\n<ul>\n<li><a href=\"https:\/\/www-granit.irisa.fr\/fr\/rose-sdr-platform\/\">Plateforme de Radio Logicielle Rose<\/a><\/li>\n<li><a href=\"https:\/\/www-granit.irisa.fr\/fr\/wireless-body-area-networks\/\">R\u00e9seaux corporels sans fil Zyggie<\/a><\/li>\n<li><a href=\"https:\/\/www-granit.irisa.fr\/wireless-sensor-network\/\">R\u00e9seaux de capteurs sans fil PowWow<\/a><\/li>\n<li><a href=\"https:\/\/www-granit.irisa.fr\/lpwan-networks-amalo\/\">Un r\u00e9seau faible puissance longue port\u00e9e AMALO <\/a><\/li>\n<li><a href=\"https:\/\/www-granit.irisa.fr\/wake-up-radio-nwur\/ \u200e\">Un syst\u00e8me de Wake-up radios<\/a><\/li>\n<li><a href=\"https:\/\/smartsense.inria.fr\/fr\/\">Une plateforme pour le b\u00e2timent connect\u00e9 SMARTSENSE<\/a><\/li>\n<\/ul>\n<\/div>\n<p>La plateforme EEWOK a \u00e9t\u00e9 cr\u00e9e et maintenue via des sources de financement multiples:<\/p>\n<div>\n<ul>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1192\" src=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/logo_ANR-1-300x129.png\" alt=\"\" width=\"70\" height=\"70\" \/> Projet ANR (ANR WakeUp, UWAKE)<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1195\" src=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/logo_CPER-1.png\" alt=\"\" width=\"70\" height=\"70\" \/> CPER SmartSense, Incitative action SmartObs<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1192\" src=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/logo_CNRS-1.jpeg\" alt=\"\" width=\"70\" height=\"70\" \/> projet INS2I CNRS ARPOSTEMP<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1196\" src=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/logo_IR-1.png\" alt=\"\" width=\"70\" height=\"70\" \/> Projet PME de Image et R\u00e9seaux (HadOc)<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1197\" src=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/logo_region-1.png\" alt=\"\" width=\"70\" height=\"70\" srcset=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/logo_region-1.png 225w, https:\/\/www-granit.irisa.fr\/files\/2022\/07\/logo_region-1-150x150.png 150w\" sizes=\"auto, (max-width: 70px) 100vw, 70px\" \/> Fonds de la r\u00e9gion Bretagne<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1209\" src=\"https:\/\/www-granit.irisa.fr\/files\/2023\/03\/LOGO_LTC_GeneriqueFR_01-scaled.jpg\" alt=\"\" width=\"70\" height=\"70\" \/> Lannion Tregor Communaut\u00e9 (LTC)<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1193\" src=\"https:\/\/www-granit.irisa.fr\/files\/2022\/07\/logo_CD22-1.png\" alt=\"\" width=\"70\" height=\"70\" \/> D\u00e9partement Cote d\u2019Armor<\/li>\n<li><a href=\"https:\/\/www-granit.irisa.fr\/files\/2025\/11\/universite_de_rennes-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1595 \" src=\"https:\/\/www-granit.irisa.fr\/files\/2025\/11\/universite_de_rennes-1.png\" alt=\"\" width=\"120\" height=\"54\" srcset=\"https:\/\/www-granit.irisa.fr\/files\/2025\/11\/universite_de_rennes-1.png 1181w, https:\/\/www-granit.irisa.fr\/files\/2025\/11\/universite_de_rennes-1-300x135.png 300w, https:\/\/www-granit.irisa.fr\/files\/2025\/11\/universite_de_rennes-1-1024x460.png 1024w, https:\/\/www-granit.irisa.fr\/files\/2025\/11\/universite_de_rennes-1-768x345.png 768w, https:\/\/www-granit.irisa.fr\/files\/2025\/11\/universite_de_rennes-1-150x67.png 150w\" sizes=\"auto, (max-width: 120px) 100vw, 120px\" \/><\/a> Challenge scientifique UR<\/li>\n<\/ul>\n<\/div>\n<p>La plateforme est pr\u00e9sente sur plusieurs sites, m\u00eame si l&rsquo;essentiel du d\u00e9ploiement s&rsquo;est fait \u00e0 Lannion en Bretagne. La plateforme Smartsense a \u00e9t\u00e9 d\u00e9ploy\u00e9e sur deux sites diff\u00e9rents, l&rsquo;ENSSAT et le centre INRIA\/RBA de Rennes.<\/p>","protected":false},"excerpt":{"rendered":"<p>La plate-forme EEWOK (Energy Efficient Wireless sensOr networKs) des \u00e9quipes GRANIT et TARAN du laboratoire IRISA est une plateforme lab\u00e9lis\u00e9e Universit\u00e9 de Rennes. Celle-ci est prot\u00e9iforme, et regroupe de nombreuses ann\u00e9es d\u2019exp\u00e9rience en conception de n\u0153uds de capteurs \u00e0 tr\u00e8s faible consommation \u00e9nerg\u00e9tique. Selon les applications vis\u00e9es, elle se d\u00e9cline\u2026<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/www-granit.irisa.fr\/fr\/eewok\/\">Lire la suite<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":683,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-998","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www-granit.irisa.fr\/fr\/wp-json\/wp\/v2\/pages\/998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www-granit.irisa.fr\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www-granit.irisa.fr\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www-granit.irisa.fr\/fr\/wp-json\/wp\/v2\/users\/683"}],"replies":[{"embeddable":true,"href":"https:\/\/www-granit.irisa.fr\/fr\/wp-json\/wp\/v2\/comments?post=998"}],"version-history":[{"count":51,"href":"https:\/\/www-granit.irisa.fr\/fr\/wp-json\/wp\/v2\/pages\/998\/revisions"}],"predecessor-version":[{"id":1654,"href":"https:\/\/www-granit.irisa.fr\/fr\/wp-json\/wp\/v2\/pages\/998\/revisions\/1654"}],"wp:attachment":[{"href":"https:\/\/www-granit.irisa.fr\/fr\/wp-json\/wp\/v2\/media?parent=998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}