{"id":130342,"date":"2018-02-13T10:45:35","date_gmt":"2018-02-13T10:45:35","guid":{"rendered":"https:\/\/\/e-r-bluetooth-low-energy-ultra-basse-consommation\/"},"modified":"2018-02-13T10:45:35","modified_gmt":"2018-02-13T10:45:35","slug":"e-r-bluetooth-low-energy-ultra-basse-consommation","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/","title":{"rendered":"E\/R Bluetooth Low-Energy ultra basse consommation"},"content":{"rendered":"

Cette avanc\u00e9e technologique qui devrait acc\u00e9l\u00e9rer l’adoption g\u00e9n\u00e9ralis\u00e9e des applications de l’Internet des Objets (IoT) a \u00e9t\u00e9 d\u00e9velopp\u00e9 par un groupe de chercheurs dirig\u00e9 par Kenichi Okada de l’Institut de Technologie de Tokyo, au Japon.<\/span><\/p>\n

Lors de la transmission, l’\u00e9metteur-r\u00e9cepteur consomme 2,9 milliwatts (mW) et lors de la r\u00e9ception, il ne consomme que 2,3 mW.<\/span> \u00c9tant donn\u00e9 que la consommation d’\u00e9nergie minimale est fondamentale pour l’\u00e8re de l’IdO, ces chiffres sont remarquables, car ils repr\u00e9sentent moins de la moiti\u00e9 de la consommation des \u00e9metteurs-r\u00e9cepteurs pr\u00e9c\u00e9dents (voir le tableau ci-dessous).<\/span><\/span><\/p>\n

 <\/p>\n\n\n\n\n\n\n
 <\/th>\nTokyo Tech
\n\t\t\tISSCC 2018<\/th>\n		Renesas
\n\t\t\tISSCC 2015<\/th>\n		Dialog
\n\t\t\tISSCC 2015<\/th>\n		Texas Instruments
\n\t\t\tCC254<\/th>\n		Nordic
\n\t\t\tnRF51822<\/th>\n<\/tr>\n<\/thead>\n
Transmitter<\/td>\n2.9<\/td>\n7.7<\/td>\n10.1<\/td>\n63<\/td>\n32<\/td>\n<\/tr>\n
Receiver<\/td>\n2.3<\/td>\n6.3<\/td>\n11.2<\/td>\n58<\/td>\n39<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tableau: <\/em><\/i> Une comparaison des performances des \u00e9metteurs-r\u00e9cepteurs BLE. <\/span>L’\u00e9metteur-r\u00e9cepteur BLE de Tokyo Tech permet une r\u00e9duction spectaculaire de la consommation d’\u00e9nergie – jusqu’\u00e0 moins de la moiti\u00e9 de celle signal\u00e9e pr\u00e9c\u00e9demment. <\/span>Tous les chiffres sont en milliwatts (mW).<\/span><\/span><\/p>\n

 <\/p>\n

L’\u00e9metteur-r\u00e9cepteur BLE a une excellente sensibilit\u00e9 de r\u00e9ception – dans leur \u00e9tude les chercheurs ont r\u00e9alis\u00e9 un impressionnant -94 d\u00e9cibels par rapport \u00e0 1 milliwatt (dBm). <\/span>Ce r\u00e9cepteur pr\u00e9sente \u00e9galement une tol\u00e9rance \u00e9lev\u00e9e aux interf\u00e9rences tout en r\u00e9alisant la consommation d’\u00e9nergie la plus faible.<\/span><\/p>\n

L’\u00e9metteur utilise une boucle \u00e0 verrouillage de phase enti\u00e8rement num\u00e9rique (ADPLL), un bloc de construction attrayant pour BLE, car il est moins sensible au bruit compar\u00e9 \u00e0 son homologue analogique. <\/span>L’\u00e9metteur-r\u00e9cepteur a \u00e9t\u00e9 con\u00e7u avec un processus CMOS de 65 nanom\u00e8tres.<\/span><\/span><\/p>\n

 <\/p>\n

\n

 <\/p>\n

Dans une autre \u00e9tude portant sur l’ADPLL, les chercheurs ont obtenu une valeur de m\u00e9rit4 (FoM) de -246 dB, l’une des meilleures obtenues jusqu’\u00e0 pr\u00e9sent. <\/span>Le FoM est une mesure importante pour \u00e9valuer le compromis entre la performance et la consommation d’\u00e9nergie. <\/span>Le FoM \u00e9value le compromis entre la gigue (li\u00e9e au bruit dans la communication sans fil) et la consommation d’\u00e9nergie. <\/span>R\u00e9duire la gigue est souhaitable pour am\u00e9liorer la qualit\u00e9 de la communication, mais cela n\u00e9cessite plus d’\u00e9nergie, il y a donc un compromis entre la performance et la consommation d’\u00e9nergie. <\/span>En g\u00e9n\u00e9ral, plus le FoM est bas, mieux c’est.<\/span><\/span><\/p>\n

Les r\u00e9sultats ci-dessus proviennent d’un projet soutenu par l’Organisation de d\u00e9veloppement des nouvelles technologies \u00e9nerg\u00e9tiques et industrielles du Japon (NEDO).<\/span><\/span><\/p>\n

D\u00e9j\u00e0 int\u00e9gr\u00e9 dans des millions d’appareils Apple et Android, BLE est la technologie sans fil \u00e0 courte port\u00e9e la plus utilis\u00e9e pour une connectivit\u00e9 \u00e0 faible consommation et \u00e0 faible co\u00fbt.<\/span><\/span><\/p>\n

Les solutions basse consommation sont demand\u00e9es non seulement pour les smartphones et les montres, mais aussi pour les applications \u00e9mergentes dans les domaines m\u00e9dicaux et de la sant\u00e9, les usines et les infrastructures publiques telles que les routes, les ponts et les tunnels. <\/span>Cependant, pour que l’IoT fonctionne pratiquement une consommation r\u00e9duite est essentielle.<\/span><\/span><\/p>\n

\u00ab\u00a0Notre recherche est n\u00e9e de ce besoin de connectivit\u00e9\u00a0\u00bb, explique Okada. <\/span>\u00ab\u00a0Dans le monde IdO, des milliards d’appareils seront utilis\u00e9s. Pour prolonger la dur\u00e9e de vie de la batterie et viser des op\u00e9rations sans maintenance, il est vital de r\u00e9duire la consommation d’\u00e9nergie.\u00a0\u00bb<\/span><\/span><\/p>\n

\u00c0 l’avenir, M. Okada a d\u00e9clar\u00e9: \u00abLa PLL pourrait fonctionner avec seulement 0,65 mW et des \u00e9tudes sont en cours pour r\u00e9duire encore davantage la consommation \u00e9lectrique de notre \u00e9metteur-r\u00e9cepteur.<\/span>
\nL’\u00e9quipe pr\u00e9sentera ses recherches \u00e0 la Conf\u00e9rence internationale des circuits \u00e0 l’\u00e9tat solide de 2018 (ISSCC) avec deux articles.<\/span><\/span><\/p>\n

www.ssc.pe.titech.ac.jp\/english\/index.html <\/a> 
\nwww.titech.ac.jp\/english\/research\/stories\/faces8_okada.html<\/a><\/p>\n

 <\/p>\n

La r\u00e9daction vous conseille aussi:<\/strong><\/p>\n

Module RF Bluetooth 4.2 haute int\u00e9gration double mode<\/strong><\/a><\/p>\n

Circuit Bluetooth basse consommation pour applications automobiles<\/strong><\/a><\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Des chercheurs de l’Institut de Technologie de Tokyo (Tokyo Tech) ont annonc\u00e9 un \u00e9metteur-r\u00e9cepteur Bluetooth Low-Energy (BLE) avec la consommation d’\u00e9nergie la plus faible jamais obtenue, con\u00e7u pour une utilisation dans la bande de 2,4 GHz.<\/p>\n","protected":false},"author":22,"featured_media":130343,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-130342","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","domains-electronique-eci"],"acf":[],"yoast_head":"E\/R Bluetooth Low-Energy ultra basse consommation ...<\/title>\n<meta name=\"description\" content=\"Des chercheurs de l'Institut de Technologie de Tokyo (Tokyo Tech) ont annonc\u00e9 un \u00e9metteur-r\u00e9cepteur Bluetooth Low-Energy (BLE) avec la consommation...\" \/>\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\/130342\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"E\/R Bluetooth Low-Energy ultra basse consommation\" \/>\n<meta property=\"og:description\" content=\"Des chercheurs de l'Institut de Technologie de Tokyo (Tokyo Tech) ont annonc\u00e9 un \u00e9metteur-r\u00e9cepteur Bluetooth Low-Energy (BLE) avec la consommation d'\u00e9nergie la plus faible jamais obtenue, con\u00e7u pour une utilisation dans la bande de 2,4 GHz.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/130342\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2018-02-13T10:45:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/2018-02-13-tokyo-tech-ble-tx.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1026\" \/>\n\t<meta property=\"og:image:height\" content=\"882\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"eeNews Europe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"eeNews Europe\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/\"},\"author\":{\"name\":\"eeNews Europe\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/9eff4051fa9dac8230052de45e32b0f4\"},\"headline\":\"E\/R Bluetooth Low-Energy ultra basse consommation\",\"datePublished\":\"2018-02-13T10:45:35+00:00\",\"dateModified\":\"2018-02-13T10:45:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/\"},\"wordCount\":659,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"articleSection\":[\"Technologies\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/\",\"name\":\"E\/R Bluetooth Low-Energy ultra basse consommation -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2018-02-13T10:45:35+00:00\",\"dateModified\":\"2018-02-13T10:45:35+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"E\/R Bluetooth Low-Energy ultra basse consommation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/9eff4051fa9dac8230052de45e32b0f4\",\"name\":\"eeNews Europe\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/fae8f0cb15861c4ae0ed4872e2c9fc22\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g\",\"caption\":\"eeNews Europe\"}}]}<\/script>","yoast_head_json":{"title":"E\/R Bluetooth Low-Energy ultra basse consommation ...","description":"Des chercheurs de l'Institut de Technologie de Tokyo (Tokyo Tech) ont annonc\u00e9 un \u00e9metteur-r\u00e9cepteur Bluetooth Low-Energy (BLE) avec la consommation...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/130342\/","og_locale":"fr_FR","og_type":"article","og_title":"E\/R Bluetooth Low-Energy ultra basse consommation","og_description":"Des chercheurs de l'Institut de Technologie de Tokyo (Tokyo Tech) ont annonc\u00e9 un \u00e9metteur-r\u00e9cepteur Bluetooth Low-Energy (BLE) avec la consommation d'\u00e9nergie la plus faible jamais obtenue, con\u00e7u pour une utilisation dans la bande de 2,4 GHz.","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/130342\/","og_site_name":"EENewsEurope","article_published_time":"2018-02-13T10:45:35+00:00","og_image":[{"width":1026,"height":882,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/2018-02-13-tokyo-tech-ble-tx.jpg","type":"image\/jpeg"}],"author":"eeNews Europe","twitter_card":"summary_large_image","twitter_misc":{"Written by":"eeNews Europe","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/"},"author":{"name":"eeNews Europe","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/9eff4051fa9dac8230052de45e32b0f4"},"headline":"E\/R Bluetooth Low-Energy ultra basse consommation","datePublished":"2018-02-13T10:45:35+00:00","dateModified":"2018-02-13T10:45:35+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/"},"wordCount":659,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"articleSection":["Technologies"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/","url":"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/","name":"E\/R Bluetooth Low-Energy ultra basse consommation -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2018-02-13T10:45:35+00:00","dateModified":"2018-02-13T10:45:35+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/e-r-bluetooth-low-energy-ultra-basse-consommation\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"E\/R Bluetooth Low-Energy ultra basse consommation"}]},{"@type":"WebSite","@id":"https:\/\/www.eenewseurope.com\/en\/#website","url":"https:\/\/www.eenewseurope.com\/en\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.eenewseurope.com\/en\/#organization","name":"EENewsEurope","url":"https:\/\/www.eenewseurope.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/9eff4051fa9dac8230052de45e32b0f4","name":"eeNews Europe","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/fae8f0cb15861c4ae0ed4872e2c9fc22","url":"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g","caption":"eeNews Europe"}}]}},"authors":[{"term_id":1149,"user_id":22,"is_guest":0,"slug":"eenews-europe","display_name":"eeNews Europe","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/5081509054e28b04ecd976976e723ce0?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/130342"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=130342"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/130342\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/130343"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=130342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=130342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=130342"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=130342"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=130342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}