{"id":20820,"date":"2023-09-01T10:40:43","date_gmt":"2023-09-01T02:40:43","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=20820"},"modified":"2023-09-01T10:40:43","modified_gmt":"2023-09-01T02:40:43","slug":"xhqdrzhdzc-2","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/20820.html","title":{"rendered":"\u4fe1\u53f7\u5f3a\u5ea6RSSI\u503c\u597d\u591a\u6b63\u5e38"},"content":{"rendered":"

  \u4fe1\u53f7\u5f3a\u5ea6RSSI\u503c\u53cd\u6620\u4e86\u65e0\u7ebf\u4fe1\u53f7\u7684\u5f3a\u5ea6\uff0c\u662f\u8868\u793a\u65e0\u7ebf\u4fe1\u53f7\u7684\u91cd\u8981\u53c2\u6570\u3002RSSI\u503c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u65e0\u7ebf\u7f51\u7edc\u7684\u8fde\u63a5\u8d28\u91cf\uff0c\u4ee5\u53ca\u7f51\u7edc\u662f\u5426\u5b58\u5728\u62e5\u585e\u6216\u8005\u5176\u4ed6\u95ee\u9898\u3002\u5728\u65e0\u7ebf\u7f51\u7edc\u73af\u5883\u4e2d\uff0cRSSI\u503c\u8d8a\u5927\uff0c\u8868\u660e\u65e0\u7ebf\u4fe1\u53f7\u8d8a\u5f3a\uff0c\u8fde\u63a5\u8d28\u91cf\u4e5f\u8d8a\u597d\u3002<\/p>\n

\u4ec0\u4e48\u662fRSSI\u503c\uff1f<\/h2>\n

  RSSI\uff0c\u5373\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a\u5668\uff08Received Signal Strength Indicator\uff09\uff0c\u662f\u4e00\u79cd\u8861\u91cf\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6\u7684\u6307\u6807\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u65e0\u7ebf\u7f51\u7edc\u7684\u8fde\u63a5\u8d28\u91cf\uff0c\u4ee5\u53ca\u7f51\u7edc\u662f\u5426\u5b58\u5728\u62e5\u585e\u6216\u8005\u5176\u4ed6\u95ee\u9898\u3002RSSI\u503c\u662f\u4e00\u4e2a\u4ecb\u4e8e0\u5230-100\u7684\u6570\u5b57\uff0c\u6570\u503c\u8d8a\u5927\uff0c\u8868\u660e\u65e0\u7ebf\u4fe1\u53f7\u8d8a\u5f3a\uff0c\u8fde\u63a5\u8d28\u91cf\u4e5f\u8d8a\u597d\u3002<\/p>\n

RSSI\u503c\u4e0e\u7f51\u7edc\u6027\u80fd\u7684\u5173\u7cfb<\/h2>\n

  RSSI\u503c\u4e0e\u7f51\u7edc\u7684\u6027\u80fd\u6709\u7740\u5bc6\u5207\u7684\u5173\u7cfb\u3002\u5f53RSSI\u503c\u8f83\u4f4e\u65f6\uff0c\u8868\u660e\u65e0\u7ebf\u4fe1\u53f7\u8f83\u5f31\uff0c\u7f51\u7edc\u4f20\u8f93\u6548\u7387\u8f83\u5dee\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u65ad\u7f51\u3001\u6389\u7ebf\u7b49\u60c5\u51b5\uff1b\u5f53RSSI\u503c\u8f83\u9ad8\u65f6\uff0c\u8868\u660e\u65e0\u7ebf\u4fe1\u53f7\u8f83\u5f3a\uff0c\u7f51\u7edc\u4f20\u8f93\u6548\u7387\u8f83\u597d\uff0c\u53ef\u4ee5\u66f4\u597d\u7684\u786e\u4fdd\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

RSSI\u503c\u597d\u591a\u6b63\u5e38\u7684\u6807\u51c6<\/h2>\n

  RSSI\u503c\u7684\u6807\u51c6\u662f\u4ec0\u4e48\u5462\uff1f\u4e00\u822c\u6765\u8bf4\uff0cRSSI\u503c\u5728-50\u5230-80\u4e4b\u95f4\u5373\u53ef\u8fbe\u5230\u6b63\u5e38\u7684\u8981\u6c42\uff0c\u5efa\u8bae\u4fdd\u6301\u5728-60\u5230-70\u4e4b\u95f4\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u786e\u4fdd\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u3002\u5982\u679cRSSI\u503c\u4f4e\u4e8e-80\uff0c\u5219\u8868\u660e\u7f51\u7edc\u4fe1\u53f7\u5f3a\u5ea6\u8f83\u5f31\uff0c\u53ef\u80fd\u4f1a\u5f71\u54cd\u7f51\u7edc\u7684\u6b63\u5e38\u4f7f\u7528\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4fe1\u53f7\u5f3a\u5ea6RSSI\u503c\u662f\u8861\u91cf\u65e0\u7ebf\u4fe1\u53f7\u5f3a\u5ea6\u7684\u91cd\u8981\u53c2\u6570\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u65e0\u7ebf\u7f51\u7edc\u7684\u8fde\u63a5\u8d28\u91cf\uff0c\u4ee5\u53ca\u7f51\u7edc\u662f\u5426\u5b58\u5728\u62e5\u585e\u6216\u8005\u5176\u4ed6\u95ee\u9898\u3002<\/strong>RSSI\u503c\u4e00\u822c\u5728-50\u5230-80\u4e4b\u95f4\u5373\u53ef\u8fbe\u5230\u6b63\u5e38\u7684\u8981\u6c42\uff0c\u5efa\u8bae\u4fdd\u6301\u5728-60\u5230-70\u4e4b\u95f4\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u786e\u4fdd\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4fe1\u53f7\u5f3a\u5ea6RSSI\u503c\u53cd\u6620\u4e86\u65e0\u7ebf\u4fe1\u53f7\u7684\u5f3a\u5ea6\uff0c\u662f\u8868\u793a\u65e0\u7ebf\u4fe1\u53f7\u7684\u91cd\u8981\u53c2\u6570\u3002RSSI\u503c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u65e0\u7ebf\u7f51\u7edc\u7684\u8fde\u63a5\u8d28\u91cf\uff0c\u4ee5\u53ca\u7f51\u7edc\u662f\u5426\u5b58\u5728\u62e5\u585e\u6216\u8005\u5176\u4ed6\u95ee\u9898\u3002\u5728\u65e0\u7ebf\u7f51\u7edc\u73af\u5883\u4e2d\uff0cRSS<\/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-20820","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rssi"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/20820","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=20820"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/20820\/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=20820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=20820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=20820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}