{"id":1340,"date":"2021-05-10T11:48:34","date_gmt":"2021-05-10T09:48:34","guid":{"rendered":"https:\/\/www.staging.4next.eu\/?p=1340"},"modified":"2021-05-10T11:49:36","modified_gmt":"2021-05-10T09:49:36","slug":"temperature-monitoring","status":"publish","type":"post","link":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/","title":{"rendered":"Temperature monitoring"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/www.staging.4next.eu\/en\/prodotto\/mqtt-data-logger\/\" target=\"_blank\" rel=\"noreferrer noopener\">EasyLog <\/a>Case History<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Scenario<\/h3>\n\n\n\n<p>For a large number of businesses and applications, <strong>temperature monitoring<\/strong> and cold storage systems are an absolute necessity. Materials and products stored in the cold room can be of significant economic value, and it is vital that they remain at a sufficiently low temperature to avoid being rendered unusable. What often happens in reality?<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Often temperatures are not monitored, or temperature reports are not presented at the right time.<\/li><li>Temperature deviations from established norms are often not reported.<\/li><li>Paper reports are not drafted, lost and difficult to analyze.<\/li><li><strong>Updating <\/strong>centralized record sheets is difficult and time-consuming.<\/li><li>The <strong>quality <\/strong>of stored food can suffer due to a lack of easy-to-use monitoring solutions.<\/li><li>Employee training takes a <strong>long time<\/strong>.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Requirements<\/h3>\n\n\n\n<p>To avoid product deterioration and for the <strong>health of consumers<\/strong>, it is essential to monitor and maintain the appropriate temperature.<br>Proper maintenance of product temperatures inhibits the growth of pathogens and reduces the risk of spoilage. In an industry where <strong>efficiency <\/strong>and profit margins are constantly scrutinized, it is important to ensure product quality.<br>In addition to the finished product, monitoring of the systems that create the ideal environment for storage is also very important. It is not uncommon to find obsolete and malfunctioning cold rooms, with components and control systems that are damaged or not fully functional.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The solution<\/h3>\n\n\n\n<p>Combining a data collection system with the control system allows you to constantly check your warehouse.<br><strong>EasyLog <\/strong>is the ideal solution for collecting data and sending them to a centralized database.<br><strong>EasyLog <\/strong>is able to collect data from temperature controllers and control systems equipped with <strong><a href=\"https:\/\/modbus.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">ModBus<\/a> <\/strong>protocol, it samples significant data and sends them remotely at regular intervals without needing an operator.<br>If critical thresholds are exceeded, there is the possibility of being notified by e-mail or Telegram message.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits obtained<\/h3>\n\n\n\n<p>Our client had the following needs:<\/p>\n\n\n\n<ol class=\"wp-block-list\" id=\"block-f961c34f-a330-4189-bda6-49c1218536f7\"><li>Continuously and constantly monitoring chillers in the store of one of its end customers<\/li><li>Knowing how the end customer uses his systems<\/li><li>Monitoring the performance of compressors<\/li><li>Integrating the system into the Industry 4.0 plan<\/li><\/ol>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-center\"><figure class=\"wp-block-media-text__media\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"698\"  height=\"367\"  src=\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/monitoraggio-freezer-2-80x42.jpg\"  alt=\"\"  class=\"wp-image-1343 size-full kft-lqip kft-lazyload\"  data-kft-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 698px) 100vw, 698px\"  data-kft-src=\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/monitoraggio-freezer-2.jpg\"  data-kft-srcset=\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/monitoraggio-freezer-2.jpg 698w, https:\/\/www.staging.4next.eu\/wp-content\/uploads\/monitoraggio-freezer-2-300x158.jpg 300w, https:\/\/www.staging.4next.eu\/wp-content\/uploads\/monitoraggio-freezer-2-80x42.jpg 80w, https:\/\/www.staging.4next.eu\/wp-content\/uploads\/monitoraggio-freezer-2-600x315.jpg 600w\" ><\/figure><div class=\"wp-block-media-text__content\">\n<p>The temperature monitoring period showed that most of systems worked well without particular problems, but some of them had been configured by the customer with too low intervention thresholds. Once the correct set-points were set, the end customer was able to <strong>save almost 6% of energy<\/strong>. In some systems that generated alarms, the notification arrived quickly and the problem was solved remotely without intervention on site.<\/p>\n<\/div><\/div>\n\n\n\n<p>In one case it was also shown that the efficiency of some systems is well below the average of similar products. This is probably due to the age of the devices. Even these elements emerging from the monitoring activity can be used later to continue the optimization and preventive maintenance process.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>EasyLog Case History Scenario For a large number of businesses and applications, temperature monitoring and cold storage systems are an absolute necessity. Materials and products stored in the cold room can be of significant economic value, and it is vital that they remain at a sufficiently low temperature to avoid being rendered unusable. What often [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1359,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[122,123,121],"tags":[],"applicazioni":[],"class_list":["post-1340","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-innovations-and-products","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Temperature monitoring : EasyLog - 4neXt Technology Systems<\/title>\n<meta name=\"description\" content=\"A temperature monitoring case history using the ModBus data logger EasyLog, which collects the significant data and sends them remotely.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Temperature monitoring : EasyLog - 4neXt Technology Systems\" \/>\n<meta property=\"og:description\" content=\"A temperature monitoring case history using the ModBus data logger EasyLog, which collects the significant data and sends them remotely.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/\" \/>\n<meta property=\"og:site_name\" content=\"Portale in sviluppo\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/4neXt.eu\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-10T09:48:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-05-10T09:49:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1350\" \/>\n\t<meta property=\"og:image:height\" content=\"1819\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Gino Cecchettin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/\"},\"author\":{\"name\":\"Gino Cecchettin\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#\/schema\/person\/d8645c58d31e4a18a881eb99f91e88e7\"},\"headline\":\"Temperature monitoring\",\"datePublished\":\"2021-05-10T09:48:34+00:00\",\"dateModified\":\"2021-05-10T09:49:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/\"},\"wordCount\":461,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png\",\"articleSection\":[\"Blog\",\"Innovations and products\",\"News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/\",\"url\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/\",\"name\":\"Temperature monitoring : EasyLog - 4neXt Technology Systems\",\"isPartOf\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png\",\"datePublished\":\"2021-05-10T09:48:34+00:00\",\"dateModified\":\"2021-05-10T09:49:36+00:00\",\"description\":\"A temperature monitoring case history using the ModBus data logger EasyLog, which collects the significant data and sends them remotely.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#primaryimage\",\"url\":\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png\",\"contentUrl\":\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png\",\"width\":1350,\"height\":1819,\"caption\":\"data logger modbus\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.staging.4next.eu\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\/\/www.staging.4next.eu\/news\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Temperature monitoring\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#website\",\"url\":\"https:\/\/www.staging.4next.eu\/en\/\",\"name\":\"Portale in sviluppo\",\"description\":\"4neXt prodotti M2M e IoT per la raccolta dati e il trattamento dei dati: Datalogger, Gateway Bridge, convertitori di protocollo e moduli di I\/O\",\"publisher\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.staging.4next.eu\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#organization\",\"name\":\"4neXt S.r.l.s.\",\"url\":\"https:\/\/www.staging.4next.eu\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/2020\/12\/4next.png\",\"contentUrl\":\"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/2020\/12\/4next.png\",\"width\":842,\"height\":271,\"caption\":\"4neXt S.r.l.s.\"},\"image\":{\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/4neXt.eu\",\"https:\/\/www.linkedin.com\/company\/4next\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#\/schema\/person\/d8645c58d31e4a18a881eb99f91e88e7\",\"name\":\"Gino Cecchettin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.staging.4next.eu\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/a99cf3684bac9c8d1b62436409125987e451412a66506aa22d565a68243a6e01?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/a99cf3684bac9c8d1b62436409125987e451412a66506aa22d565a68243a6e01?s=96&d=mm&r=g\",\"caption\":\"Gino Cecchettin\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Temperature monitoring : EasyLog - 4neXt Technology Systems","description":"A temperature monitoring case history using the ModBus data logger EasyLog, which collects the significant data and sends them remotely.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Temperature monitoring : EasyLog - 4neXt Technology Systems","og_description":"A temperature monitoring case history using the ModBus data logger EasyLog, which collects the significant data and sends them remotely.","og_url":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/","og_site_name":"Portale in sviluppo","article_publisher":"https:\/\/www.facebook.com\/4neXt.eu","article_published_time":"2021-05-10T09:48:34+00:00","article_modified_time":"2021-05-10T09:49:36+00:00","og_image":[{"width":1350,"height":1819,"url":"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png","type":"image\/png"}],"author":"Gino Cecchettin","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#article","isPartOf":{"@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/"},"author":{"name":"Gino Cecchettin","@id":"https:\/\/www.staging.4next.eu\/en\/#\/schema\/person\/d8645c58d31e4a18a881eb99f91e88e7"},"headline":"Temperature monitoring","datePublished":"2021-05-10T09:48:34+00:00","dateModified":"2021-05-10T09:49:36+00:00","mainEntityOfPage":{"@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/"},"wordCount":461,"commentCount":0,"publisher":{"@id":"https:\/\/www.staging.4next.eu\/en\/#organization"},"image":{"@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#primaryimage"},"thumbnailUrl":"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png","articleSection":["Blog","Innovations and products","News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/","url":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/","name":"Temperature monitoring : EasyLog - 4neXt Technology Systems","isPartOf":{"@id":"https:\/\/www.staging.4next.eu\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#primaryimage"},"image":{"@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#primaryimage"},"thumbnailUrl":"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png","datePublished":"2021-05-10T09:48:34+00:00","dateModified":"2021-05-10T09:49:36+00:00","description":"A temperature monitoring case history using the ModBus data logger EasyLog, which collects the significant data and sends them remotely.","breadcrumb":{"@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#primaryimage","url":"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png","contentUrl":"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/easylog-sito-1-e1622723528475.png","width":1350,"height":1819,"caption":"data logger modbus"},{"@type":"BreadcrumbList","@id":"https:\/\/www.staging.4next.eu\/en\/news\/temperature-monitoring\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.staging.4next.eu\/en\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/www.staging.4next.eu\/news\/"},{"@type":"ListItem","position":3,"name":"Temperature monitoring"}]},{"@type":"WebSite","@id":"https:\/\/www.staging.4next.eu\/en\/#website","url":"https:\/\/www.staging.4next.eu\/en\/","name":"Portale in sviluppo","description":"4neXt prodotti M2M e IoT per la raccolta dati e il trattamento dei dati: Datalogger, Gateway Bridge, convertitori di protocollo e moduli di I\/O","publisher":{"@id":"https:\/\/www.staging.4next.eu\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.staging.4next.eu\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.staging.4next.eu\/en\/#organization","name":"4neXt S.r.l.s.","url":"https:\/\/www.staging.4next.eu\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.staging.4next.eu\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/2020\/12\/4next.png","contentUrl":"https:\/\/www.staging.4next.eu\/wp-content\/uploads\/2020\/12\/4next.png","width":842,"height":271,"caption":"4neXt S.r.l.s."},"image":{"@id":"https:\/\/www.staging.4next.eu\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/4neXt.eu","https:\/\/www.linkedin.com\/company\/4next\/"]},{"@type":"Person","@id":"https:\/\/www.staging.4next.eu\/en\/#\/schema\/person\/d8645c58d31e4a18a881eb99f91e88e7","name":"Gino Cecchettin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.staging.4next.eu\/en\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/a99cf3684bac9c8d1b62436409125987e451412a66506aa22d565a68243a6e01?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a99cf3684bac9c8d1b62436409125987e451412a66506aa22d565a68243a6e01?s=96&d=mm&r=g","caption":"Gino Cecchettin"}}]}},"_links":{"self":[{"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/posts\/1340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/comments?post=1340"}],"version-history":[{"count":2,"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/posts\/1340\/revisions"}],"predecessor-version":[{"id":1346,"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/posts\/1340\/revisions\/1346"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/media\/1359"}],"wp:attachment":[{"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/media?parent=1340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/categories?post=1340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/tags?post=1340"},{"taxonomy":"applicazioni","embeddable":true,"href":"https:\/\/www.staging.4next.eu\/en\/wp-json\/wp\/v2\/applicazioni?post=1340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}