{"id":46034,"date":"2023-10-02T00:32:46","date_gmt":"2023-10-01T16:32:46","guid":{"rendered":"\/\/www.viralrail.com\/?p=46034"},"modified":"2023-10-02T00:32:46","modified_gmt":"2023-10-01T16:32:46","slug":"mwxmkyzxxwxtxjs","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/46034.html","title":{"rendered":"315MHz\u65e0\u7ebf\u6a21\u5757\uff1a\u4e00\u79cd\u65b0\u578b\u65e0\u7ebf\u901a\u4fe1\u6280\u672f"},"content":{"rendered":"

  315MHz\u65e0\u7ebf\u6a21\u5757\u662f\u4e00\u79cd\u65b0\u578b\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u5c04\u9891\u548c\u6a21\u62df\u7535\u8def\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u4f7f\u7528\u6237\u53ef\u4ee5\u5728\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u65e0\u7ebf\u901a\u4fe1\u3002<\/strong>\u5b83\u652f\u6301\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u5bb6\u5c45\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u5168\u76d1\u63a7\u3001\u9065\u63a7\u7b49\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u5b9e\u73b0\u65e0\u7ebf\u8fde\u63a5\uff0c\u4e0d\u9700\u8981\u62c6\u5378\u8bbe\u5907\uff0c\u64cd\u4f5c\u7b80\u5355\uff0c\u800c\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\uff0c\u5982\u4f20\u611f\u5668\u3001\u9065\u63a7\u5668\u3001RFID\u7b49\u3002<\/p>\n

315MHz\u65e0\u7ebf\u6a21\u5757\u7684\u7279\u70b9<\/h2>\n

  315MHz\u65e0\u7ebf\u6a21\u5757\u5177\u6709\u826f\u597d\u7684\u65e0\u7ebf\u4f20\u8f93\u7279\u6027\uff0c\u5177\u6709\u9ad8\u7075\u654f\u5ea6\u3001\u4f4e\u529f\u8017\u3001\u9ad8\u53ef\u9760\u6027\u7b49\u4f18\u52bf\u3002\u5b83\u7684\u7075\u654f\u5ea6\u53ef\u4ee5\u8fbe\u5230-112dBm\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u4f20\u8f93\uff0c\u6700\u9ad8\u53ef\u8fbe2Mbps\uff0c\u800c\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n

  315MHz\u65e0\u7ebf\u6a21\u5757\u7684\u5e94\u7528<\/h3>\n

  315MHz\u65e0\u7ebf\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u5bb6\u5ead\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u5168\u76d1\u63a7\u3001\u9065\u63a7\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

    \n
  • \u5bb6\u5ead\u81ea\u52a8\u5316\uff1a\u53ef\u4ee5\u7528\u4e8e\u5bb6\u5ead\u81ea\u52a8\u5316\uff0c\u5982\u667a\u80fd\u706f\u3001\u667a\u80fd\u95e8\u9501\u3001\u667a\u80fd\u7a97\u5e18\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u81ea\u52a8\u5316\uff0c\u8ba9\u5bb6\u5ead\u66f4\u52a0\u667a\u80fd\u5316\u3002<\/li>\n
  • \u667a\u80fd\u5bb6\u5c45\uff1a\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u5982\u667a\u80fd\u7a7a\u8c03\u3001\u667a\u80fd\u7535\u89c6\u3001\u667a\u80fd\u5bb6\u7535\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u667a\u80fd\u5316\uff0c\u8ba9\u5bb6\u5ead\u66f4\u52a0\u8212\u9002\u3002<\/li>\n
  • \u5b89\u5168\u76d1\u63a7\uff1a\u53ef\u4ee5\u7528\u4e8e\u5b89\u5168\u76d1\u63a7\uff0c\u5982\u5b89\u5168\u62a5\u8b66\u5668\u3001\u6444\u50cf\u5934\u3001\u95e8\u7981\u7cfb\u7edf\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u5b89\u5168\u76d1\u63a7\uff0c\u8ba9\u5bb6\u5ead\u66f4\u52a0\u5b89\u5168\u3002<\/li>\n
  • \u9065\u63a7\uff1a\u53ef\u4ee5\u7528\u4e8e\u9065\u63a7\uff0c\u5982\u9065\u63a7\u5668\u3001\u7535\u52a8\u7a97\u5e18\u3001\u7535\u52a8\u8f66\u8f86\u7b49\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u9065\u63a7\uff0c\u8ba9\u5bb6\u5ead\u66f4\u52a0\u65b9\u4fbf\u3002<\/li>\n<\/ul>\n

    315MHz\u65e0\u7ebf\u6a21\u5757\u7684\u4f18\u52bf<\/h2>\n

      315MHz\u65e0\u7ebf\u6a21\u5757\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u5b9e\u73b0\u65e0\u7ebf\u8fde\u63a5\uff0c\u4e0d\u9700\u8981\u62c6\u5378\u8bbe\u5907\uff0c\u64cd\u4f5c\u7b80\u5355\uff0c\u800c\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\uff0c\u5982\u4f20\u611f\u5668\u3001\u9065\u63a7\u5668\u3001RFID\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u6b64\u5916\uff0c\u5b83\u7684\u7075\u654f\u5ea6\u53ef\u4ee5\u8fbe\u5230-112dBm\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u4f20\u8f93\uff0c\u6700\u9ad8\u53ef\u8fbe2Mbps\uff0c\u662f\u4e00\u79cd\u975e\u5e38\u7406\u60f3\u7684\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u3002<\/p>\n

    \u603b\u7ed3<\/h2>\n

      315MHz\u65e0\u7ebf\u6a21\u5757\u662f\u4e00\u79cd\u65b0\u578b\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u5c04\u9891\u548c\u6a21\u62df\u7535\u8def\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u4f7f\u7528\u6237\u53ef\u4ee5\u5728\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u65e0\u7ebf\u901a\u4fe1\u3002<\/strong>\u5b83\u652f\u6301\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u5bb6\u5c45\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u5168\u76d1\u63a7\u3001\u9065\u63a7\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u5b83\u5177\u6709\u826f\u597d\u7684\u65e0\u7ebf\u4f20\u8f93\u7279\u6027\uff0c\u5177\u6709\u9ad8\u7075\u654f\u5ea6\u3001\u4f4e\u529f\u8017\u3001\u9ad8\u53ef\u9760\u6027\u7b49\u4f18\u52bf\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u4f20\u8f93\uff0c\u6700\u9ad8\u53ef\u8fbe2Mbps\uff0c\u662f\u4e00\u79cd\u7406\u60f3\u7684\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    315MHz\u65e0\u7ebf\u6a21\u5757\u662f\u4e00\u79cd\u65b0\u578b\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u5c04\u9891\u548c\u6a21\u62df\u7535\u8def\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u4f7f\u7528\u6237\u53ef\u4ee5\u5728\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u65e0\u7ebf\u901a\u4fe1\u3002\u5b83\u652f\u6301\u591a\u79cd\u5e94<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","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":[76],"class_list":["post-46034","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-wxmk"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/46034"}],"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=46034"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/46034\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=46034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=46034"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=46034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}