{"id":1063,"date":"2015-10-12T23:34:46","date_gmt":"2015-10-12T23:34:46","guid":{"rendered":"http:\/\/dronesonen.hibu.no\/?p=1063"},"modified":"2015-10-19T19:02:44","modified_gmt":"2015-10-19T19:02:44","slug":"watering-the-flowers-update-131015","status":"publish","type":"post","link":"https:\/\/dronesonen.usn.no\/?p=1063","title":{"rendered":"Watering The Flowers &#8211; Update 13\/10\/15"},"content":{"rendered":"<p>Halla bloggen!<\/p>\n<p>I den siste tiden har vi f\u00e5tt gjort en del p\u00e5 prosjektet. Vi har f\u00e5tt ferdig en tr\u00e5dl\u00f8s kommunikasjon mellom to Arduino&#8217;er, som en m\u00e5te \u00e5 styre bilen, hvis den autonome delen skulle slutte \u00e5 fungere. Dette er en l\u00f8sning som helst ikke skal bli brukt mye i praksis, men er helt grei \u00e5 ha hvis noe skulle g\u00e5 galt.<\/p>\n<p><a href=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165310_10154196311897656_1387384994_o.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1065\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165310_10154196311897656_1387384994_o-225x300.jpg\" alt=\"WiFi\" width=\"225\" height=\"300\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165310_10154196311897656_1387384994_o-225x300.jpg 225w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165310_10154196311897656_1387384994_o-768x1024.jpg 768w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165310_10154196311897656_1387384994_o.jpg 1440w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a> <a href=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12164870_10154196329232656_1669782851_o.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1064\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12164870_10154196329232656_1669782851_o-225x300.jpg\" alt=\"WiFi\" width=\"225\" height=\"300\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12164870_10154196329232656_1669782851_o-225x300.jpg 225w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12164870_10154196329232656_1669782851_o-768x1024.jpg 768w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12164870_10154196329232656_1669782851_o.jpg 1440w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>Videre har vi f\u00e5tt montert fuktighetssensoren p\u00e5 \u00f8vre plate av bilen. Vi bruker en motor som &#8220;dytter&#8221; fuktighetssensoren ned i jorden, og videre drar den opp etter suksessfull m\u00e5ling.<\/p>\n<p><a href=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168779_10154196335822656_1930438380_o.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1066\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168779_10154196335822656_1930438380_o-175x300.jpg\" alt=\"Arm\" width=\"175\" height=\"300\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168779_10154196335822656_1930438380_o-175x300.jpg 175w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168779_10154196335822656_1930438380_o-599x1024.jpg 599w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168779_10154196335822656_1930438380_o.jpg 1080w\" sizes=\"auto, (max-width: 175px) 100vw, 175px\" \/><\/a> <a href=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168969_10154196334617656_1023924952_o.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1067\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168969_10154196334617656_1023924952_o-225x300.jpg\" alt=\"Arm\" width=\"225\" height=\"300\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168969_10154196334617656_1023924952_o-225x300.jpg 225w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168969_10154196334617656_1023924952_o-768x1024.jpg 768w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12168969_10154196334617656_1023924952_o.jpg 1440w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>P\u00e5 videogjenkjenningsfronten har vi ogs\u00e5 hatt framgang. Etter mye stress og pes har vi f\u00e5tt satt opp OpenCV som bibliotek p\u00e5 Visual Studio 2012. Dette biblioteket er et at de beste bibliotekene for bildegjenkjenning som finnes. Her er et eksempel som finnes i OpenCV.<\/p>\n<figure id=\"attachment_1069\" aria-describedby=\"caption-attachment-1069\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/opencveksempel.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1069 size-medium\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/opencveksempel-300x174.gif\" alt=\"opencveksempel\" width=\"300\" height=\"174\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/opencveksempel-300x174.gif 300w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/opencveksempel-1024x596.gif 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-1069\" class=\"wp-caption-text\">Trykk p\u00e5 bildet for GIF<\/figcaption><\/figure>\n<p>Vi mangler fortsatt slanger til vann og en beholder til vannet. Vi forventer \u00e5 f\u00e5 dette p\u00e5 plass til neste uke og da f\u00e5 montert dette p\u00e5 bilen og f\u00e5 kj\u00f8rt en liten &#8220;test-run&#8221; av fuktighetssensoren og vanning av planter. En primitiv versjon av bildegjenkjenning vil forh\u00e5pentligvis ogs\u00e5 v\u00e6re p\u00e5 plass.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165193_10154196300597656_1551658157_o.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1070 size-medium alignnone\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165193_10154196300597656_1551658157_o-225x300.jpg\" alt=\"Jobbing\" width=\"225\" height=\"300\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165193_10154196300597656_1551658157_o-225x300.jpg 225w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165193_10154196300597656_1551658157_o-768x1024.jpg 768w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165193_10154196300597656_1551658157_o.jpg 1080w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1071 size-medium alignnone\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165602_10154196300657656_1505572812_o-225x300.jpg\" alt=\"Blogging\" width=\"225\" height=\"300\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165602_10154196300657656_1505572812_o-225x300.jpg 225w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165602_10154196300657656_1505572812_o-768x1024.jpg 768w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2015\/10\/12165602_10154196300657656_1505572812_o.jpg 1080w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p><em>Jobbing og blogging p\u00e5 G<\/em><\/p>\n<p>Snakkes!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Halla bloggen! I den siste tiden har vi f\u00e5tt gjort en del p\u00e5 prosjektet. Vi har f\u00e5tt ferdig en tr\u00e5dl\u00f8s kommunikasjon mellom to Arduino&#8217;er, som en m\u00e5te \u00e5 styre bilen, hvis den autonome delen skulle slutte \u00e5 fungere. Dette er en l\u00f8sning som helst ikke skal bli brukt mye i praksis, men er helt grei [&hellip;]<\/p>\n","protected":false},"author":34,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-1063","post","type-post","status-publish","format-standard","hentry","category-smart-systems-2015-watering-the-flowers"],"_links":{"self":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/1063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1063"}],"version-history":[{"count":3,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/1063\/revisions"}],"predecessor-version":[{"id":1074,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/1063\/revisions\/1074"}],"wp:attachment":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}