{"id":61453,"date":"2023-11-14T10:32:25","date_gmt":"2023-11-14T02:32:25","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=61453"},"modified":"2023-11-14T10:32:43","modified_gmt":"2023-11-14T02:32:43","slug":"rss-%e5%92%8c-rssi-%e4%b9%8b%e9%97%b4%e6%9c%89%e4%bb%80%e4%b9%88%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/61453.html","title":{"rendered":"RSS \u548c RSSI \u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote\">\n<p>RSS\uff08Received Signal Strength\uff09\u548c RSSI\uff08Received Signal Strength Indicator\uff09\u662f\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u4e2d\u5e38\u89c1\u7684\u4e24\u4e2a\u672f\u8bed\uff0c\u5b83\u4eec\u5728\u529f\u80fd\u548c\u5e94\u7528\u4e0a\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u89e3\u6790\u8fd9\u4e24\u4e2a\u6982\u5ff5\u7684\u533a\u522b\uff0c\u5305\u62ec\u5b83\u4eec\u7684\u5b9a\u4e49\u3001\u7528\u9014\u3001\u6d4b\u91cf\u65b9\u5f0f\u548c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u5dee\u5f02\u3002\u901a\u8fc7\u5bf9\u6bd4\u5206\u6790\uff0c\u8bfb\u8005\u5c06\u80fd\u591f\u66f4\u6e05\u6670\u5730\u7406\u89e3\u8fd9\u4e24\u4e2a\u6307\u6807\u5728\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u6027\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1.<\/strong><strong>\u5b9a\u4e49\u4e0d\u540c<\/strong><\/h2>\n\n\n\n<p>RSS\u662f\u6307\u65e0\u7ebf\u901a\u4fe1\u4e2d\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u901a\u5e38\u7528\u6765\u8861\u91cf\u65e0\u7ebf\u4fe1\u53f7\u7684\u8d28\u91cf\u548c\u8986\u76d6\u8303\u56f4\u3002\u800cRSSI\u662f\u4e00\u79cd\u66f4\u5177\u4f53\u7684\u6d4b\u91cf\u65b9\u5f0f\uff0c\u5b83\u63d0\u4f9b\u4e86\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u7684\u91cf\u5316\u503c\uff0c\u901a\u5e38\u7528\u6765\u6307\u793a\u4fe1\u53f7\u7684\u5f3a\u5f31\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2.<\/strong><strong>\u6d4b\u91cf\u65b9\u5f0f\u4e0d\u540c<\/strong><\/h2>\n\n\n\n<p>RSS\u7684\u6d4b\u91cf\u901a\u5e38\u662f\u901a\u8fc7\u5206\u6790\u63a5\u6536\u4fe1\u53f7\u7684\u529f\u7387\u6765\u5b9e\u73b0\u7684\uff0c\u5b83\u53ef\u4ee5\u76f4\u63a5\u53cd\u6620\u4fe1\u53f7\u7684\u5f3a\u5ea6\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cRSSI\u662f\u4e00\u4e2a\u76f8\u5bf9\u6307\u6807\uff0c\u5b83\u901a\u8fc7\u65e0\u7ebf\u8bbe\u5907\u7684\u63a5\u6536\u5668\u6765\u6d4b\u91cf\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u5e76\u7528\u4e00\u4e2a\u6570\u503c\u6765\u8868\u793a\uff0c\u8fd9\u4e2a\u6570\u503c\u4e00\u822c\u662f\u5728\u4e00\u4e2a\u9884\u5b9a\u4e49\u7684\u8303\u56f4\u5185\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3.<\/strong><strong>\u5e94\u7528\u573a\u666f\u4e0d\u540c<\/strong><\/h2>\n\n\n\n<p>RSS\u5728\u65e0\u7ebf\u7f51\u7edc\u8bbe\u8ba1\u3001\u4fe1\u53f7\u8986\u76d6\u6d4b\u8bd5\u548c\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u6027\u80fd\u8bc4\u4f30\u4e2d\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u800cRSSI\u66f4\u591a\u5730\u7528\u4e8e\u65e0\u7ebf\u8bbe\u5907\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\u7684\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a\uff0c\u5982\u65e0\u7ebf\u8def\u7531\u5668\u548c\u79fb\u52a8\u8bbe\u5907\u7684\u4fe1\u53f7\u6307\u793a\u706f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4.<\/strong><strong>\u7cbe\u786e\u5ea6\u548c\u53ef\u9760\u6027<\/strong><\/h2>\n\n\n\n<p>\u7531\u4e8eRSSI\u662f\u8bbe\u5907\u7279\u5b9a\u7684\uff0c\u4e0d\u540c\u8bbe\u5907\u7684RSSI\u503c\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u5373\u4f7f\u662f\u5728\u76f8\u540c\u7684\u4fe1\u53f7\u6761\u4ef6\u4e0b\u3002\u56e0\u6b64\uff0cRSSI\u53ef\u80fd\u4e0d\u5982RSS\u5728\u7cbe\u786e\u5ea6\u548c\u53ef\u9760\u6027\u65b9\u9762\u5f3a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5.<\/strong><strong>\u6280\u672f\u53d1\u5c55\u548c\u6807\u51c6\u5316<\/strong><\/h2>\n\n\n\n<p>\u968f\u7740\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u53d1\u5c55\uff0cRSS\u548cRSSI\u7684\u6d4b\u91cf\u548c\u5e94\u7528\u4e5f\u5728\u4e0d\u65ad\u8fdb\u5316\u3002\u5728\u67d0\u4e9b\u65b0\u7684\u65e0\u7ebf\u6280\u672f\u548c\u6807\u51c6\u4e2d\uff0c\u5bf9\u8fd9\u4e24\u4e2a\u6307\u6807\u7684\u5b9a\u4e49\u548c\u4f7f\u7528\u4e5f\u6709\u6240\u4e0d\u540c\uff0c\u8fd9\u4e00\u70b9\u5bf9\u4e8e\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e24\u4e2a\u6982\u5ff5\u975e\u5e38\u91cd\u8981\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"484\" height=\"300\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/11\/\u914d\u56fe-45.png?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\" class=\"wp-image-61455\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5e38\u89c1\u95ee\u7b54<\/strong><\/h2>\n\n\n\n<p><strong>1.RSS<\/strong><strong>\u548cRSSI\u7684\u57fa\u672c\u5b9a\u4e49\u662f\u4ec0\u4e48\uff1f<\/strong><\/p>\n\n\n\n<p>RSS\uff08Received Signal Strength\uff09\u662f\u65e0\u7ebf\u901a\u4fe1\u4e2d\u63a5\u6536\u5230\u7684\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u901a\u5e38\u7528\u6765\u8861\u91cf\u65e0\u7ebf\u4fe1\u53f7\u7684\u8d28\u91cf\u548c\u8986\u76d6\u8303\u56f4\u3002\u800cRSSI\uff08Received Signal Strength Indicator\uff09\u662f\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u7684\u91cf\u5316\u6307\u793a\uff0c\u5b83\u63d0\u4f9b\u4e86\u4fe1\u53f7\u5f3a\u5ea6\u7684\u6570\u503c\u8868\u793a\uff0c\u7528\u4e8e\u6307\u793a\u4fe1\u53f7\u7684\u5f3a\u5f31\u3002<\/p>\n\n\n\n<p><strong>2.RSSI<\/strong><strong>\u7684\u6d4b\u91cf\u65b9\u5f0f\u548cRSS\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f<\/strong><\/p>\n\n\n\n<p>RSS\u7684\u6d4b\u91cf\u901a\u5e38\u662f\u901a\u8fc7\u5206\u6790\u63a5\u6536\u4fe1\u53f7\u7684\u529f\u7387\u6765\u5b9e\u73b0\u7684\uff0c\u76f4\u63a5\u53cd\u6620\u4fe1\u53f7\u7684\u5f3a\u5ea6\u3002\u800cRSSI\u662f\u4e00\u4e2a\u76f8\u5bf9\u6307\u6807\uff0c\u901a\u8fc7\u65e0\u7ebf\u8bbe\u5907\u7684\u63a5\u6536\u5668\u6765\u6d4b\u91cf\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u5e76\u7528\u4e00\u4e2a\u6570\u503c\u8868\u793a\u3002\u8fd9\u4e2a\u6570\u503c\u901a\u5e38\u662f\u5728\u4e00\u4e2a\u9884\u5b9a\u4e49\u7684\u8303\u56f4\u5185\uff0c\u6bd4\u59820\u5230-100 dBm\u3002<\/p>\n\n\n\n<p><strong>3.<\/strong><strong>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cRSS\u548cRSSI\u6709\u54ea\u4e9b\u4e0d\u540c\u7684\u7528\u9014\uff1f<\/strong><\/p>\n\n\n\n<p>RSS\u4e3b\u8981\u7528\u4e8e\u65e0\u7ebf\u7f51\u7edc\u8bbe\u8ba1\u3001\u4fe1\u53f7\u8986\u76d6\u6d4b\u8bd5\u548c\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u6027\u80fd\u8bc4\u4f30\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cRSSI\u66f4\u591a\u5730\u7528\u4e8e\u65e0\u7ebf\u8bbe\u5907\u7684\u5b9e\u9645\u64cd\u4f5c\u4e2d\uff0c\u4f8b\u5982\u5728\u65e0\u7ebf\u8def\u7531\u5668\u548c\u79fb\u52a8\u8bbe\u5907\u4e0a\u663e\u793a\u4fe1\u53f7\u5f3a\u5ea6\u3002<\/p>\n\n\n\n<p><strong>4.<\/strong><strong>\u4e3a\u4ec0\u4e48\u5728\u7cbe\u786e\u5ea6\u548c\u53ef\u9760\u6027\u65b9\u9762\uff0cRSSI\u53ef\u80fd\u4e0d\u5982RSS\uff1f<\/strong><\/p>\n\n\n\n<p>RSSI\u7684\u503c\u56e0\u8bbe\u5907\u800c\u5f02\uff0c\u4e0d\u540c\u8bbe\u5907\u5728\u76f8\u540c\u7684\u4fe1\u53f7\u6761\u4ef6\u4e0b\u53ef\u80fd\u663e\u793a\u4e0d\u540c\u7684RSSI\u503c\u3002\u8fd9\u662f\u56e0\u4e3aRSSI\u662f\u8bbe\u5907\u7279\u5b9a\u7684\uff0c\u6bcf\u4e2a\u8bbe\u5907\u5236\u9020\u5546\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u6807\u51c6\u548c\u6d4b\u91cf\u6280\u672f\uff0c\u5bfc\u81f4RSSI\u5728\u7cbe\u786e\u5ea6\u548c\u53ef\u9760\u6027\u65b9\u9762\u53ef\u80fd\u4e0d\u53caRSS\u3002<\/p>\n\n\n\n<p><strong>5.<\/strong><strong>\u5728\u6280\u672f\u53d1\u5c55\u548c\u6807\u51c6\u5316\u65b9\u9762\uff0cRSS\u548cRSSI\u6709\u4f55\u53d8\u5316\uff1f<\/strong><\/p>\n\n\n\n<p>\u968f\u7740\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u53d1\u5c55\uff0cRSS\u548cRSSI\u7684\u6d4b\u91cf\u548c\u5e94\u7528\u4e5f\u5728\u4e0d\u65ad\u8fdb\u5316\u3002\u4f8b\u5982\uff0c\u5728\u67d0\u4e9b\u65b0\u7684\u65e0\u7ebf\u6280\u672f\u548c\u6807\u51c6\u4e2d\uff0c\u8fd9\u4e24\u4e2a\u6307\u6807\u7684\u5b9a\u4e49\u548c\u4f7f\u7528\u65b9\u6cd5\u53ef\u80fd\u6709\u6240\u4e0d\u540c\u3002\u8fd9\u8981\u6c42\u4ece\u4e8b\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\u7684\u4e13\u4e1a\u4eba\u58eb\u9700\u8981\u4e0d\u65ad\u66f4\u65b0\u77e5\u8bc6\uff0c\u4ee5\u9002\u5e94\u8fd9\u4e9b\u53d8\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"RSS\uff08Received Signal Strength\uff09\u548c RSSI\uff08Received Signal Str [&hellip;]","protected":false},"author":5,"featured_media":61455,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/61453"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=61453"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/61453\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/61455"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=61453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=61453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=61453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}