{"id":19833,"date":"2023-08-26T17:14:33","date_gmt":"2023-08-26T09:14:33","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=19833"},"modified":"2023-08-26T17:14:33","modified_gmt":"2023-08-26T09:14:33","slug":"pcgqdgzyljwxwgzw","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/19833.html","title":{"rendered":"PIR\u4f20\u611f\u5668\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u65e0\u7ebf\u7f51\u5173\u7ec4\u7f51"},"content":{"rendered":"

  PIR\u4f20\u611f\u5668\uff08Passive Infrared Sensor\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u68c0\u6d4b\u73af\u5883\u6e29\u5ea6\u53d8\u5316\u7684\u70ed\u91ca\u7535\u4f20\u611f\u5668\uff0c\u5b83\u80fd\u591f\u68c0\u6d4b\u5230\u4eba\u4f53\u7b49\u70ed\u6e90\u7684\u70ed\u91cf\u53d8\u5316\uff0c\u4ece\u800c\u8fbe\u5230\u5b89\u5168\u62a5\u8b66\u7b49\u529f\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecdPIR\u4f20\u611f\u5668\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u5e76\u8ba8\u8bba\u662f\u5426\u53ef\u4ee5\u4f7f\u7528\u65e0\u7ebf\u7f51\u5173\u7ec4\u7f51\u3002<\/p>\n

PIR\u4f20\u611f\u5668\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  PIR\u4f20\u611f\u5668\u4e3b\u8981\u7531\u70ed\u91ca\u7535\u5143\u4ef6\u3001\u53cd\u5c04\u677f\u3001\u6ee4\u6ce2\u5668\u3001\u653e\u5927\u5668\u548c\u63a7\u5236\u7535\u8def\u7ec4\u6210\u3002\u70ed\u91ca\u7535\u5143\u4ef6\u662fPIR\u4f20\u611f\u5668\u7684\u6838\u5fc3\uff0c\u5b83\u80fd\u591f\u68c0\u6d4b\u5230\u5468\u56f4\u73af\u5883\u7684\u6e29\u5ea6\u53d8\u5316\uff0c\u5e76\u5c06\u68c0\u6d4b\u5230\u7684\u4fe1\u53f7\u53d1\u9001\u7ed9\u63a7\u5236\u7535\u8def\uff0c\u4ece\u800c\u5b9e\u73b0\u62a5\u8b66\u7b49\u529f\u80fd\u3002<\/p>\n

\u70ed\u91ca\u7535\u5143\u4ef6<\/h3>\n

  \u70ed\u91ca\u7535\u5143\u4ef6\u662fPIR\u4f20\u611f\u5668\u7684\u6838\u5fc3\uff0c\u5b83\u7531\u4e24\u4e2a\u6676\u4f53\u7ec4\u6210\uff0c\u4e00\u4e2a\u662f\u70ed\u654f\u6676\u4f53\uff0c\u53e6\u4e00\u4e2a\u662f\u666e\u901a\u6676\u4f53\u3002\u5f53\u70ed\u654f\u6676\u4f53\u53d7\u5230\u70ed\u91cf\u7684\u523a\u6fc0\u65f6\uff0c\u5b83\u4f1a\u4ea7\u751f\u7535\u6d41\uff0c\u800c\u666e\u901a\u6676\u4f53\u5219\u4e0d\u4f1a\u4ea7\u751f\u7535\u6d41\u3002\u5f53\u70ed\u91cf\u523a\u6fc0\u70ed\u654f\u6676\u4f53\u65f6\uff0c\u70ed\u654f\u6676\u4f53\u4f1a\u4ea7\u751f\u7535\u6d41\uff0c\u8fd9\u79cd\u7535\u6d41\u88ab\u79f0\u4e3a\u70ed\u91ca\u7535\u7535\u6d41\u3002<\/p>\n

\u53cd\u5c04\u677f<\/h3>\n

  \u53cd\u5c04\u677f\u662fPIR\u4f20\u611f\u5668\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5c06\u68c0\u6d4b\u5230\u7684\u70ed\u91cf\u53cd\u5c04\u56de\u70ed\u91ca\u7535\u5143\u4ef6\uff0c\u4ece\u800c\u63d0\u9ad8\u68c0\u6d4b\u7684\u7cbe\u5ea6\u3002\u53cd\u5c04\u677f\u7684\u6750\u6599\u4e00\u822c\u4e3a\u94dd\u5408\u91d1\uff0c\u5176\u8868\u9762\u6709\u7279\u6b8a\u7684\u7eb9\u8def\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5c06\u68c0\u6d4b\u5230\u7684\u70ed\u91cf\u53cd\u5c04\u56de\u70ed\u91ca\u7535\u5143\u4ef6\u3002<\/p>\n

\u6ee4\u6ce2\u5668<\/h3>\n

  \u6ee4\u6ce2\u5668\u662fPIR\u4f20\u611f\u5668\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5176\u4e3b\u8981\u4f5c\u7528\u662f\u6ee4\u9664\u5916\u754c\u7684\u5e72\u6270\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u68c0\u6d4b\u7684\u7cbe\u5ea6\u3002\u6ee4\u6ce2\u5668\u4e00\u822c\u7531\u591a\u5c42\u6ee4\u6ce2\u7247\u7ec4\u6210\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6ee4\u9664\u5916\u754c\u7684\u5e72\u6270\u4fe1\u53f7\uff0c\u4ece\u800c\u63d0\u9ad8\u68c0\u6d4b\u7684\u7cbe\u5ea6\u3002<\/p>\n

\u653e\u5927\u5668<\/h3>\n

  \u653e\u5927\u5668\u662fPIR\u4f20\u611f\u5668\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5c06\u68c0\u6d4b\u5230\u7684\u4fe1\u53f7\u653e\u5927\uff0c\u4ece\u800c\u63d0\u9ad8\u68c0\u6d4b\u7684\u7cbe\u5ea6\u3002\u653e\u5927\u5668\u4e00\u822c\u7531\u591a\u8def\u653e\u5927\u7535\u8def\u7ec4\u6210\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5c06\u68c0\u6d4b\u5230\u7684\u4fe1\u53f7\u653e\u5927\uff0c\u4ece\u800c\u63d0\u9ad8\u68c0\u6d4b\u7684\u7cbe\u5ea6\u3002<\/p>\n

PIR\u4f20\u611f\u5668\u80fd\u5426\u7528\u65e0\u7ebf\u7f51\u5173\u7ec4\u7f51\uff1f<\/h2>\n

  PIR\u4f20\u611f\u5668\u53ef\u4ee5\u4f7f\u7528\u65e0\u7ebf\u7f51\u5173\u7ec4\u7f51\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u68c0\u6d4b\u548c\u62a5\u8b66\u529f\u80fd\u3002PIR\u4f20\u611f\u5668\u53ef\u4ee5\u901a\u8fc7\u65e0\u7ebf\u7f51\u5173\u5c06\u68c0\u6d4b\u5230\u7684\u4fe1\u53f7\u53d1\u9001\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u68c0\u6d4b\u548c\u62a5\u8b66\u529f\u80fd\u3002<\/p>\n

\u65e0\u7ebf\u7f51\u5173<\/h3>\n

  \u65e0\u7ebf\u7f51\u5173\u662f\u4e00\u79cd\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u7684\u7f51\u5173\uff0c\u5b83\u80fd\u591f\u5c06\u68c0\u6d4b\u5230\u7684\u4fe1\u53f7\u53d1\u9001\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u68c0\u6d4b\u548c\u62a5\u8b66\u529f\u80fd\u3002\u65e0\u7ebf\u7f51\u5173\u4e00\u822c\u7531\u591a\u4e2a\u6a21\u5757\u7ec4\u6210\uff0c\u5305\u62ec\u65e0\u7ebf\u6a21\u5757\u3001\u63a7\u5236\u6a21\u5757\u3001\u6570\u636e\u91c7\u96c6\u6a21\u5757\u7b49\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5c06\u68c0\u6d4b\u5230\u7684\u4fe1\u53f7\u53d1\u9001\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u3002<\/p>\n

\u901a\u4fe1\u534f\u8bae<\/h3>\n

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\u603b\u7ed3<\/h2>\n

  PIR\u4f20\u611f\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u68c0\u6d4b\u73af\u5883\u6e29\u5ea6\u53d8\u5316\u7684\u70ed\u91ca\u7535\u4f20\u611f\u5668\uff0c\u5b83\u7531\u70ed\u91ca\u7535\u5143\u4ef6\u3001\u53cd\u5c04\u677f\u3001\u6ee4\u6ce2\u5668\u3001\u653e\u5927\u5668\u548c\u63a7\u5236\u7535\u8def\u7ec4\u6210\uff0c\u80fd\u591f\u68c0\u6d4b\u5230\u4eba\u4f53\u7b49\u70ed\u6e90\u7684\u70ed\u91cf\u53d8\u5316\uff0c\u4ece\u800c\u8fbe\u5230\u5b89\u5168\u62a5\u8b66\u7b49\u529f\u80fd\u3002<\/strong>\u6b64\u5916\uff0cPIR\u4f20\u611f\u5668\u8fd8\u53ef\u4ee5\u4f7f\u7528\u65e0\u7ebf\u7f51\u5173\u7ec4\u7f51\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u68c0\u6d4b\u548c\u62a5\u8b66\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PIR\u4f20\u611f\u5668\uff08PassiveInfraredSensor\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u68c0\u6d4b\u73af\u5883\u6e29\u5ea6\u53d8\u5316\u7684\u70ed\u91ca\u7535\u4f20\u611f\u5668\uff0c\u5b83\u80fd\u591f\u68c0\u6d4b\u5230\u4eba\u4f53\u7b49\u70ed\u6e90\u7684\u70ed\u91cf\u53d8\u5316\uff0c\u4ece\u800c\u8fbe\u5230\u5b89\u5168\u62a5\u8b66\u7b49\u529f\u80fd\u3002\u672c\u6587\u5c06\u4ecb<\/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":[87],"class_list":["post-19833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cgq"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/19833","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=19833"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/19833\/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=19833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=19833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=19833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}