{"id":20819,"date":"2023-09-09T07:18:41","date_gmt":"2023-09-08T23:18:41","guid":{"rendered":"\/\/www.viralrail.com\/?p=20819"},"modified":"2023-09-09T07:18:41","modified_gmt":"2023-09-08T23:18:41","slug":"rdzwdswzc","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/20819.html","title":{"rendered":"RSSI\u7684\u503c\u4e3a\u591a\u5c11\u4e3a\u6b63\u5e38\uff1f"},"content":{"rendered":"

  RSSI\uff08Received Signal Strength Indicator\uff09\u662f\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a\u5668\uff0c\u662f\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u6307\u6807\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u65e0\u7ebf\u4fe1\u53f7\u7684\u63a5\u6536\u8d28\u91cf\uff0c\u4ece\u800c\u66f4\u597d\u5730\u8c03\u6574\u7f51\u7edc\u8bbe\u7f6e\uff0c\u6539\u5584\u7f51\u7edc\u6027\u80fd\u3002\u90a3\u4e48\uff0cRSSI\u7684\u503c\u4e3a\u591a\u5c11\u4e3a\u6b63\u5e38\uff1f\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRSSI\u7684\u6b63\u5e38\u503c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n

\u4ec0\u4e48\u662fRSSI\uff1f<\/h2>\n

  RSSI\u662f\u4e00\u79cd\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6\u6307\u6807\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u65e0\u7ebf\u4fe1\u53f7\u63a5\u6536\u8d28\u91cf\u3002\u5b83\u662f\u4e00\u4e2a\u4ee5\u8d1f\u6570\u8868\u793a\u7684\u6570\u503c\uff0c\u8868\u793a\u65e0\u7ebf\u4fe1\u53f7\u7684\u63a5\u6536\u5f3a\u5ea6\uff0c\u8d8a\u5927\u8868\u793a\u63a5\u6536\u8d28\u91cf\u8d8a\u597d\u3002<\/p>\n

RSSI\u7684\u6b63\u5e38\u503c<\/h2>\n

  RSSI\u7684\u6b63\u5e38\u503c\u53d6\u51b3\u4e8e\u65e0\u7ebf\u7f51\u7edc\u7684\u7c7b\u578b\uff0c\u4ee5\u53ca\u65e0\u7ebf\u7f51\u7edc\u7684\u914d\u7f6e\u3002\u4e00\u822c\u6765\u8bf4\uff0c2.4GHz\u65e0\u7ebf\u7f51\u7edc\u7684RSSI\u6b63\u5e38\u503c\u4e3a-50\u5230-70dBm\uff0c5GHz\u65e0\u7ebf\u7f51\u7edc\u7684RSSI\u6b63\u5e38\u503c\u4e3a-50\u5230-60dBm\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528RSSI\u6765\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd\uff1f<\/h2>\n

1.\u68c0\u67e5\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6<\/h3>\n

  \u9996\u5148\uff0c\u4f7f\u7528\u65e0\u7ebf\u7f51\u7edc\u8bbe\u5907\u7684\u7ba1\u7406\u754c\u9762\u68c0\u67e5RSSI\u7684\u503c\uff0c\u5982\u679cRSSI\u7684\u503c\u4f4e\u4e8e\u6b63\u5e38\u503c\uff0c\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7f51\u7edc\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n

2.\u6539\u5584\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6<\/h3>\n

  \u5176\u6b21\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u6539\u5584\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u6bd4\u5982\u66f4\u6362\u66f4\u5f3a\u7684\u65e0\u7ebf\u4fe1\u53f7\u6e90\uff0c\u6216\u8005\u6539\u53d8\u65e0\u7ebf\u4fe1\u53f7\u6e90\u7684\u4f4d\u7f6e\uff0c\u4ee5\u63d0\u9ad8RSSI\u7684\u503c\u3002<\/p>\n

3.\u66f4\u6362\u65e0\u7ebf\u4fe1\u53f7\u6e90<\/h3>\n

  \u6700\u540e\uff0c\u5982\u679c\u4e0a\u8ff0\u65b9\u6cd5\u90fd\u65e0\u6cd5\u6539\u5584\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u5219\u53ef\u4ee5\u8003\u8651\u66f4\u6362\u66f4\u5f3a\u7684\u65e0\u7ebf\u4fe1\u53f7\u6e90\uff0c\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RSSI\u662f\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u6307\u6807\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u65e0\u7ebf\u4fe1\u53f7\u7684\u63a5\u6536\u8d28\u91cf\uff0c\u4ece\u800c\u66f4\u597d\u5730\u8c03\u6574\u7f51\u7edc\u8bbe\u7f6e\uff0c\u6539\u5584\u7f51\u7edc\u6027\u80fd\u3002<\/strong>RSSI\u7684\u6b63\u5e38\u503c\u53d6\u51b3\u4e8e\u65e0\u7ebf\u7f51\u7edc\u7684\u7c7b\u578b\uff0c\u4ee5\u53ca\u65e0\u7ebf\u7f51\u7edc\u7684\u914d\u7f6e\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528RSSI\u7684\u503c\u6765\u68c0\u67e5\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u5e76\u5c1d\u8bd5\u6539\u5584\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RSSI\uff08ReceivedSignalStrengthIndicator\uff09\u662f\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a\u5668\uff0c\u662f\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u6307\u6807\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u65e0\u7ebf\u4fe1\u53f7\u7684\u63a5\u6536\u8d28\u91cf\uff0c\u4ece<\/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":[138],"class_list":["post-20819","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rssi"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/20819"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=20819"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/20819\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=20819"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=20819"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=20819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}