{"id":674,"date":"2014-09-22T23:05:33","date_gmt":"2014-09-22T22:05:33","guid":{"rendered":"http:\/\/ofalcao.pt\/blog\/?p=674"},"modified":"2014-09-22T23:05:33","modified_gmt":"2014-09-22T22:05:33","slug":"small-ibeacons-da-mybeacon","status":"publish","type":"post","link":"https:\/\/ofalcao.pt\/blog\/2014\/small-ibeacons-da-mybeacon","title":{"rendered":"Small iBeacons da myBeacon"},"content":{"rendered":"<p>Recebi finalmente os meus primeiros iBeacons, dois <a title=\"myBeacon: Small iBeacon\" href=\"%20http:\/\/mybeacon.co.uk\/shop\/smallibeacon\/\">Small iBeacons da myBeacon<\/a> (um preto e outro vermelho). A encomenda demorou 12 longos dias a chegar, a acreditar na data do carimbo Royal Post 10 deles foram passados nos servi\u00e7os postais.<\/p>\n<p>A encomenda chegou num envelope almofadado pequeno, sem remetente. Dentro apenas 2 saquinhos ziplock &#8211; nada de instru\u00e7\u00f5es ou sequer um papel com a ordem de encomenda!<\/p>\n<figure id=\"attachment_676\" aria-describedby=\"caption-attachment-676\" style=\"width: 584px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-676 size-large\" src=\"https:\/\/i0.wp.com\/151.236.52.166\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-01-1024x576.jpg?resize=584%2C328\" alt=\"mybeacon-small-01\" width=\"584\" height=\"328\" srcset=\"https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-01.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-01.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-01.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-01.jpg?w=1680&amp;ssl=1 1680w\" sizes=\"auto, (max-width: 584px) 85vw, 584px\" \/><figcaption id=\"caption-attachment-676\" class=\"wp-caption-text\">Small iBeacon da myBeacon (vermelho)<\/figcaption><\/figure>\n<p>Dentro de cada saco outros dois saquinhos, um adesivo redondo 3M e 3 pe\u00e7as pretas que formam a caixa do dispositivo; um dos sacos tem uma pilha CR2032, o outro a placa de circuito impresso do beacon propriamente dito.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/151.236.52.166\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-02.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-677\" src=\"https:\/\/i0.wp.com\/151.236.52.166\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-02-1024x576.jpg?resize=584%2C328\" alt=\"mybeacon-small-02\" width=\"584\" height=\"328\" srcset=\"https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-02.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-02.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-02.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-02.jpg?w=1680&amp;ssl=1 1680w\" sizes=\"auto, (max-width: 584px) 85vw, 584px\" \/><\/a><a href=\"https:\/\/i0.wp.com\/151.236.52.166\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-031.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-679\" src=\"https:\/\/i0.wp.com\/151.236.52.166\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-031-1024x576.jpg?resize=584%2C328\" alt=\"mybeacon-small-03\" width=\"584\" height=\"328\" srcset=\"https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-031.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-031.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-031.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-031.jpg?w=1680&amp;ssl=1 1680w\" sizes=\"auto, (max-width: 584px) 85vw, 584px\" \/><\/a>Para montar \u00e9 simples: insere-se a pilha CR2032 com a face &#8220;+&#8221; para cima e a face &#8220;-&#8221; virada para o circuito impresso. Como n\u00e3o existe qualquer interruptor, assim que inserimos a pilha o beacon liga-se e assim permanece at\u00e9 retirarmos a pilha ou ela se descarregar (\u00e9 suposto durar entre 6 a 12 meses).<\/p>\n<p>Das 3 pe\u00e7as que forma caixa s\u00f3 2 s\u00e3o necess\u00e1rias, permitindo montar:<\/p>\n<ul>\n<li>&#8211; um cilindro<\/li>\n<li>&#8211; um cilindro com aba furada para porta-chaves<\/li>\n<\/ul>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-680\" src=\"https:\/\/i0.wp.com\/151.236.52.166\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-04-1024x576.jpg?resize=584%2C328\" alt=\"mybeacon-small-04\" width=\"584\" height=\"328\" srcset=\"https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-04.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-04.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-04.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/ofalcao.pt\/blog\/wp-content\/uploads\/2014\/09\/mybeacon-small-04.jpg?w=1680&amp;ssl=1 1680w\" sizes=\"auto, (max-width: 584px) 85vw, 584px\" \/><\/p>\n<p>(mostro o preto, foi o \u00fanico que montei at\u00e9 agora)<\/p>\n<p>O Small iBeacon \u00e9 correctamente reconhecido embora como sendo um ibeacon da RF Proximity:<\/p>\n<pre>RFProximity\n MAC:...\n Updated: ...\n RSSI: -79.0 db\/-79.0 db\n UUID: ....\n Major: 0\u00a0\u00a0 \u00a0Minor: 0\n TX Power: -58\u00a0\u00a0 \u00a0Distance: 8.65m\n Descriptor: FAR<\/pre>\n<p>Mais uma vez a precis\u00e3o deixa muito a desejar: n\u00e3o eram 8.65m mas 30cm!!! O que s\u00f3 prova:<\/p>\n<ul>\n<li>a implementa\u00e7\u00e3o do LEGO B3AC0N at\u00e9 est\u00e1 bastante boa;<\/li>\n<li>a precis\u00e3o da maioria das aplica\u00e7\u00f5es dispon\u00edveis no Google Play \u00e9 uma desgra\u00e7a!<\/li>\n<\/ul>\n<p>Infelizmente a myBeacon apenas fornece software para iOS pelo que n\u00e3o sei ainda como configur\u00e1-lo (alterar os valores de Major e Minor, eventualmente tamb\u00e9m o UUID) mas para o que pretendo por agora serve perfeitamente.<\/p>\n<p>A RF Proximity tem aplica\u00e7\u00f5es para Android, incluido uma para encontrarmos o carro quando nos esquecemos onde o estacion\u00e1mos (assumindo que deix\u00e1mos o iBeacon dentro do carro e t\u00ednhamos o telem\u00f3vel a segui-lo quando sa\u00edmos do carro). Mas infelizmente tamb\u00e9m n\u00e3o parece ter nenhuma para configurar os seus beacons.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Recebi finalmente os meus primeiros iBeacons, dois Small iBeacons da myBeacon (um preto e outro vermelho). A encomenda demorou 12 longos dias a chegar, a acreditar na data do carimbo Royal Post 10 deles foram passados nos servi\u00e7os postais. A encomenda chegou num envelope almofadado pequeno, sem remetente. Dentro apenas 2 saquinhos ziplock &#8211; nada &hellip; <a href=\"https:\/\/ofalcao.pt\/blog\/2014\/small-ibeacons-da-mybeacon\" class=\"more-link\">Continuar a ler<span class=\"screen-reader-text\"> &#8220;Small iBeacons da myBeacon&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[1],"tags":[],"series":[],"class_list":["post-674","post","type-post","status-publish","format-standard","hentry","category-sem-categoria"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2Mhyv-aS","_links":{"self":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts\/674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/comments?post=674"}],"version-history":[{"count":0,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/posts\/674\/revisions"}],"wp:attachment":[{"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/media?parent=674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/categories?post=674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/tags?post=674"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/ofalcao.pt\/blog\/wp-json\/wp\/v2\/series?post=674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}