{"id":9697,"date":"2023-08-16T20:57:59","date_gmt":"2023-08-16T12:57:59","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=9697"},"modified":"2023-08-16T20:57:59","modified_gmt":"2023-08-16T12:57:59","slug":"cxyzylfzkzddddbwjh","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/9697.html","title":{"rendered":"CoAP\u534f\u8bae\u4e2d\u7528\u6765\u8d1f\u8d23\u63a7\u5236\u7aef\u5230\u7aef\u7684\u62a5\u6587\u4ea4\u4e92"},"content":{"rendered":"

\u3000\u3000\u672c\u6587\u5c06\u4ecb\u7ecdCoAP\u534f\u8bae\u4e2d\u7528\u6765\u8d1f\u8d23\u63a7\u5236\u7aef\u5230\u7aef\u7684\u62a5\u6587\u4ea4\u4e92\uff0cCoAP\u534f\u8bae\u662f\u4e00\u79cd\u4f4e\u5f00\u9500\u3001\u65e0\u72b6\u6001\u7684\u53ef\u9760\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u53cc\u5411\u901a\u4fe1\uff0c\u662f\u4e13\u4e3a\u7269\u8054\u7f51\u8bbe\u8ba1\u7684\u5e94\u7528\u5c42\u534f\u8bae\u3002\u4e3b\u8981\u7528\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u5b83\u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u652f\u6301\u8d44\u6e90\u53d7\u9650\u7684\u5d4c\u5165\u5f0f\u8bbe\u5907\uff0c\u6bd4\u5982\u4f20\u611f\u5668\u3001\u63a7\u5236\u5668\u7b49\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7UDP\u3001DTLS\u3001SMS\u7b49\u4f20\u8f93\u5c42\u534f\u8bae\u6765\u4f20\u8f93\u6570\u636e\u3002<\/p>\n

CoAP\u534f\u8bae\u7684\u62a5\u6587\u683c\u5f0f<\/h2>\n

\u3000\u3000CoAP\u62a5\u6587\u4f7f\u7528\u4e86\u4e00\u79cd\u7c7b\u4f3cHTTP\u7684\u62a5\u6587\u683c\u5f0f\uff0c\u5b83\u7531\u56db\u90e8\u5206\u7ec4\u6210\uff1a\u5934\u90e8\u3001\u6d88\u606fID\u3001\u8d1f\u8f7d\u548c\u9009\u9879\u3002\u5934\u90e8\u7531\u7248\u672c\u53f7\u3001\u7c7b\u578b\u3001\u4ee3\u7801\u3001\u6d88\u606fID\u548c\u8d1f\u8f7d\u957f\u5ea6\u7ec4\u6210\uff0c\u6d88\u606fID\u7528\u4e8e\u6807\u8bc6\u4e00\u4e2a\u62a5\u6587\uff0c\u8d1f\u8f7d\u662f\u5b9e\u9645\u4f20\u8f93\u7684\u6570\u636e\uff0c\u9009\u9879\u662f\u53ef\u9009\u7684\uff0c\u7528\u4e8e\u63d0\u4f9b\u66f4\u591a\u7684\u4fe1\u606f\u3002<\/p>\n

CoAP\u534f\u8bae\u7684\u62a5\u6587\u4ea4\u4e92<\/h2>\n

\u3000\u3000CoAP\u534f\u8bae\u652f\u6301\u53cc\u5411\u7684\u62a5\u6587\u4ea4\u4e92\uff0c\u5176\u4e2d\u5ba2\u6237\u7aef\u53ef\u4ee5\u53d1\u9001\u8bf7\u6c42\u62a5\u6587\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u54cd\u5e94\u8bf7\u6c42\u62a5\u6587\uff0c\u4e5f\u53ef\u4ee5\u53d1\u9001\u54cd\u5e94\u62a5\u6587\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u63a5\u6536\u54cd\u5e94\u62a5\u6587\u3002CoAP\u534f\u8bae\u652f\u6301\u7684\u62a5\u6587\u4ea4\u4e92\u6a21\u578b\u6709\uff1a\u786e\u8ba4\uff08Confirmable\uff09\u3001\u975e\u786e\u8ba4\uff08Non-confirmable\uff09\u3001\u53cd\u9988\uff08Acknowledgement\uff09\u548c\u91cd\u4f20\uff08Reset\uff09\u3002<\/p>\n

CoAP\u534f\u8bae\u7684\u62a5\u6587\u4ea4\u4e92\u6d41\u7a0b<\/h2>\n

\u3000\u3000CoAP\u534f\u8bae\u7684\u62a5\u6587\u4ea4\u4e92\u6d41\u7a0b\uff1a\u5ba2\u6237\u7aef\u53d1\u9001\u4e00\u4e2aConfirmable\u62a5\u6587\uff1b\u670d\u52a1\u5668\u6536\u5230Confirmable\u62a5\u6587\u540e\uff0c\u54cd\u5e94\u4e00\u4e2aAcknowledgement\u62a5\u6587\uff1b\u5ba2\u6237\u7aef\u6536\u5230Acknowledgement\u62a5\u6587\u540e\uff0c\u53d1\u9001\u4e00\u4e2aNon-confirmable\u62a5\u6587\uff1b\u670d\u52a1\u5668\u6536\u5230Non-confirmable\u62a5\u6587\u540e\uff0c\u54cd\u5e94\u4e00\u4e2aAcknowledgement\u62a5\u6587\uff1b\u5ba2\u6237\u7aef\u6536\u5230Acknowledgement\u62a5\u6587\u540e\uff0c\u53d1\u9001\u4e00\u4e2aConfirmable\u62a5\u6587\uff1b\u670d\u52a1\u5668\u6536\u5230Confirmable\u62a5\u6587\u540e\uff0c\u54cd\u5e94\u4e00\u4e2aAcknowledgement\u62a5\u6587\uff1b\u5ba2\u6237\u7aef\u6536\u5230Acknowledgement\u62a5\u6587\u540e\uff0c\u53d1\u9001\u4e00\u4e2aConfirmable\u62a5\u6587\uff1b\u670d\u52a1\u5668\u6536\u5230Confirmable\u62a5\u6587\u540e\uff0c\u54cd\u5e94\u4e00\u4e2aConfirmable\u62a5\u6587\uff1b\u5ba2\u6237\u7aef\u6536\u5230Confirmable\u62a5\u6587\u540e\uff0c\u54cd\u5e94\u4e00\u4e2aAcknowledgement\u62a5\u6587\uff1b\u670d\u52a1\u5668\u6536\u5230Acknowledgement\u62a5\u6587\u540e\uff0c\u53d1\u9001\u4e00\u4e2aNon-confirmable\u62a5\u6587\uff1b\u5ba2\u6237\u7aef\u6536\u5230Non-confirmable\u62a5\u6587\u540e\uff0c\u54cd\u5e94\u4e00\u4e2aAcknowledgement\u62a5\u6587\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

\u3000\u3000\u672c\u6587\u4ecb\u7ecd\u4e86CoAP\u534f\u8bae\u4e2d\u7528\u6765\u8d1f\u8d23\u63a7\u5236\u7aef\u5230\u7aef\u7684\u62a5\u6587\u4ea4\u4e92\uff0cCoAP\u534f\u8bae\u7684\u62a5\u6587\u683c\u5f0f\u7531\u56db\u90e8\u5206\u7ec4\u6210\uff0c\u652f\u6301\u53cc\u5411\u7684\u62a5\u6587\u4ea4\u4e92\uff0c\u62a5\u6587\u4ea4\u4e92\u6a21\u578b\u6709\uff1a\u786e\u8ba4\uff08Confirmable\uff09\u3001\u975e\u786e\u8ba4\uff08Non-confirmable\uff09\u3001\u53cd\u9988\uff08Acknowledgement\uff09\u548c\u91cd\u4f20\uff08Reset\uff09\uff0c\u62a5\u6587\u4ea4\u4e92\u6d41\u7a0b\u4e5f\u6709\u6240\u4ecb\u7ecd\u3002\u901a\u8fc7\u4ecb\u7ecd\uff0c\u53ef\u4ee5\u4e86\u89e3CoAP\u534f\u8bae\u4e2d\u7528\u6765\u8d1f\u8d23\u63a7\u5236\u7aef\u5230\u7aef\u7684\u62a5\u6587\u4ea4\u4e92\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u672c\u6587\u5c06\u4ecb\u7ecdCoAP\u534f\u8bae\u4e2d\u7528\u6765\u8d1f\u8d23\u63a7\u5236\u7aef\u5230\u7aef\u7684\u62a5\u6587\u4ea4\u4e92\uff0cCoAP\u534f\u8bae\u662f\u4e00\u79cd\u4f4e\u5f00\u9500\u3001\u65e0\u72b6\u6001\u7684\u53ef\u9760\u534f\u8bae\uff0c\u53ef\u4ee5\u652f\u6301\u53cc\u5411\u901a\u4fe1\uff0c\u662f\u4e13\u4e3a\u7269\u8054\u7f51\u8bbe\u8ba1\u7684\u5e94\u7528\u5c42\u534f\u8bae\u3002\u4e3b\u8981\u7528\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[136],"class_list":["post-9697","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-coap"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/9697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=9697"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/9697\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=9697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=9697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=9697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}