{"id":1073,"date":"2018-04-04T03:12:44","date_gmt":"2018-04-03T18:12:44","guid":{"rendered":"https:\/\/litmus.jig-saw.com\/developer\/?p=1073"},"modified":"2018-05-07T11:34:23","modified_gmt":"2018-05-07T02:34:23","slug":"howto-use-flow-datahub","status":"publish","type":"post","link":"https:\/\/litmus.jig-saw.com\/developer\/loopedge\/howto-use-flow-datahub\/","title":{"rendered":"Datahub\u30ce\u30fc\u30c9\u306e\u4f7f\u3044\u65b9"},"content":{"rendered":"<p>Datahub\u30ce\u30fc\u30c9\u306f\u3001DeviceHub\u3067\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u306e\u52a0\u5de5\u3001\u4efb\u610f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306ePLC\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53d6\u5f97\u3001PLC\u3078\u306e\u4efb\u610f\u306e\u30c7\u30fc\u30bf\u306e\u66f8\u304d\u8fbc\u307f\u3001DataHub\u3078\u306e\u4efb\u610f\u306e\u30c7\u30fc\u30bf\u9001\u4fe1\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>DeviceHub\u306e\u30c7\u30fc\u30bf\u53d6\u5f97 (\u751f\u30c7\u30fc\u30bf)<\/h4>\n<p>DataHub\u306eTag\u306b\u3042\u308bRAW Topic\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002RAW Topic\u306e\u30b3\u30d4\u30fc\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001Datahub Subscription\u30ce\u30fc\u30c9\u306eTopic\u306b\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002msg.payload\u306bJSON\u6587\u5b57\u5217\u304c\u6e21\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1078\" src=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_1-1024x236.png\" alt=\"\" width=\"660\" height=\"152\" srcset=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_1-1024x236.png 1024w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_1-300x69.png 300w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_1-768x177.png 768w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_1.png 1110w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-1080 aligncenter\" src=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_1_1.png\" alt=\"\" width=\"660\" height=\"122\" srcset=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_1_1.png 767w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_1_1-300x56.png 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/p>\n<h4>DevieHub\u306e\u30c7\u30fc\u30bf\u53d6\u5f97 (\u6a19\u6e96\u30d5\u30a9\u30fc\u30de\u30c3\u30c8)<\/h4>\n<p>DataHub\u306eTag\u306b\u3042\u308bIPSO Topic\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u5f62\u5f0f\u306f\u3001\u76f4\u63a5LoopCloud\u306b\u9001\u4fe1\u53ef\u80fd\u306a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3059\u3002\u3042\u3089\u304b\u3058\u3081OMA\u306e\u5272\u308a\u5f53\u3066\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002IPSO topic\u306e\u30b3\u30d4\u30fc\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001Datahub Subscription\u30ce\u30fc\u30c9\u306eTopic\u306b\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002msg.payload\u306bJSON\u6587\u5b57\u5217\u304c\u6e21\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1079\" src=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_2-1024x236.png\" alt=\"\" width=\"660\" height=\"152\" srcset=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_2-1024x236.png 1024w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_2-300x69.png 300w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_2-768x177.png 768w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_2.png 1110w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1081\" src=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_2_1.png\" alt=\"\" width=\"314\" height=\"126\" srcset=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_2_1.png 314w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_2_1-300x120.png 300w\" sizes=\"auto, (max-width: 314px) 100vw, 314px\" \/><\/p>\n<h4>\u4efb\u610f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u30c7\u30fc\u30bf\u53d6\u5f97\u5b9f\u884c<\/h4>\n<p>DataHub\u306eTag\u306b\u3042\u308bRAW Topic\u306e\u4e00\u90e8\u3092\u5909\u66f4\u3057\u307e\u3059\u3002raw\u306e\u90e8\u5206\u3092pollonce\u306b\u66f8\u304d\u63db\u3048\u3001Datahub Publish\u30ce\u30fc\u30c9\u306eTopic\u306b\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002\u4efb\u610f\u306e\u5024\u3092\u6e21\u3059\u3068\u30c7\u30fc\u30bf\u53d6\u5f97\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u66f8\u304d\u63db\u3048\u524d<\/p>\n<blockquote>\n<p>devicehub.raw.XXX.YYY<\/p>\n<\/blockquote>\n<p>\u66f8\u304d\u63db\u3048\u5f8c<\/p>\n<blockquote>\n<p>datahub.pollonce.XXX.YYY<\/p>\n<\/blockquote>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1084\" src=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_3.png\" alt=\"\" width=\"778\" height=\"127\" srcset=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_3.png 778w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_3-300x49.png 300w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_3-768x125.png 768w\" sizes=\"auto, (max-width: 778px) 100vw, 778px\" \/><\/p>\n<h4>PLC\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u65b9\u6cd5<\/h4>\n<p><strong>\u66f8\u304d\u8fbc\u307f\u53ef\u80fd\u306a\u30ec\u30b8\u30b9\u30bf\u306b\u9650\u308a\u307e\u3059\u3002<\/strong>DataHub\u306eTag\u306b\u3042\u308bRAW Topic\u306e\u4e00\u90e8\u3092\u5909\u66f4\u3057\u307e\u3059\u3002raw\u306e\u90e8\u5206\u3092write\u306b\u66f8\u304d\u63db\u3048\u3001Datahub Publish\u30ce\u30fc\u30c9\u306eTopic\u306b\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002\u66f8\u304d\u8fbc\u3080\u30c7\u30fc\u30bf\u306f\u3001JSON\u6587\u5b57\u5217\u3092msg.payload\u306b\u6e21\u3057\u307e\u3059\u3002<\/p>\n<p>\u66f8\u304d\u63db\u3048\u524d<\/p>\n<blockquote>\n<p>devicehub.raw.XXX.YYY<\/p>\n<\/blockquote>\n<p>\u66f8\u304d\u63db\u3048\u5f8c<\/p>\n<blockquote>\n<p>datahub.write.XXX.YYY<\/p>\n<\/blockquote>\n<p>\u66f8\u304d\u8fbc\u3080JSON\u6587\u5b57\u5217<\/p>\n<pre>{\"value\": &lt;\u66f8\u304d\u8fbc\u3080\u5024&gt;}<\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1085\" src=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_4.png\" alt=\"\" width=\"744\" height=\"126\" srcset=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_4.png 744w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_4-300x51.png 300w\" sizes=\"auto, (max-width: 744px) 100vw, 744px\" \/><\/p>\n<h4>\u4efb\u610f\u306e\u30c7\u30fc\u30bf\u3092DataHub\u306b\u6e21\u3059\u65b9\u6cd5<\/h4>\n<p>Datahub\u306b\u30c7\u30fc\u30bf\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Datahub Publish\u30ce\u30fc\u30c9\u306eTopic\u306b\u4efb\u610f\u306e\u534a\u89d2\u82f1\u6570\u5b57\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u66f8\u304d\u8fbc\u3080\u30c7\u30fc\u30bf\u306f\u3001msg.payload\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u6307\u5b9a\u3067\u304d\u308b\u30c7\u30fc\u30bf\u306f\u6587\u5b57\u5217\u3001\u6570\u5024\u3001\u771f\u507d\u5024\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1087\" src=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_5.png\" alt=\"\" width=\"268\" height=\"136\" \/><\/p>\n<p>Datahub Publish\u30ce\u30fc\u30c9\u306eTopic\u306f\u3001DataHub\u306eTopic\u3067\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-1088\" src=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_6-1024x212.png\" alt=\"\" width=\"660\" height=\"137\" srcset=\"https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_6-1024x212.png 1024w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_6-300x62.png 300w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_6-768x159.png 768w, https:\/\/litmus.jig-saw.com\/developer\/wp-content\/uploads\/2018\/04\/datahub_6.png 1153w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/p>\n<h4>Topic\u3092\u307e\u3068\u3081\u3066\u6307\u5b9a\u3059\u308b\u65b9\u6cd5<\/h4>\n<p>Datahub Subscription\u30ce\u30fc\u30c9\u306eTopic\u3092\u307e\u3068\u3081\u3066\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u540c\u3058\u51e6\u7406\u306e\u5834\u5408\u306f\u3001\u3072\u3068\u3064\u306e\u30ce\u30fc\u30c9\u306e\u6307\u5b9a\u3067\u6e08\u307f\u307e\u3059\u3002Topic\u540d\u306e\u4e00\u90e8\u306b\u8a18\u53f7\u300c&gt;\u300d\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<h5>\u4f8b) \u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408<\/h5>\n<blockquote>\n<p>&gt;<\/p>\n<\/blockquote>\n<h5>\u4f8b) Device\u306b\u95a2\u9023\u3059\u308b\u3059\u3079\u3066\u306eTag\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408<\/h5>\n<blockquote>\n<p>devicehub.raw.XXX.&gt;<\/p>\n<\/blockquote>\n<h5>\u4f8b)\u00a0IPSO Topic\u3059\u3079\u3066\u6307\u5b9a\u3059\u308b\u5834\u5408<\/h5>\n<blockquote>\n<p>devicehub.standard.&gt;<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Datahub\u30ce\u30fc\u30c9\u306f\u3001DeviceHub\u3067\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u306e\u52a0\u5de5\u3001\u4efb\u610f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306ePLC\u304b\u3089\u306e\u30c7\u30fc\u30bf\u53d6\u5f97\u3001PLC\u3078\u306e\u4efb\u610f\u306e\u30c7\u30fc\u30bf\u306e\u66f8\u304d\u8fbc\u307f\u3001DataHub\u3078\u306e\u4efb\u610f\u306e\u30c7\u30fc\u30bf\u9001\u4fe1\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 DeviceHub\u306e &hellip; <a href=\"https:\/\/litmus.jig-saw.com\/developer\/loopedge\/howto-use-flow-datahub\/\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">Datahub\u30ce\u30fc\u30c9\u306e\u4f7f\u3044\u65b9<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1073","post","type-post","status-publish","format-standard","hentry","category-loopedge"],"_links":{"self":[{"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/posts\/1073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/comments?post=1073"}],"version-history":[{"count":13,"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/posts\/1073\/revisions"}],"predecessor-version":[{"id":1272,"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/posts\/1073\/revisions\/1272"}],"wp:attachment":[{"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/media?parent=1073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/categories?post=1073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/litmus.jig-saw.com\/developer\/wp-json\/wp\/v2\/tags?post=1073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}