{"id":16649,"date":"2016-10-21T11:15:22","date_gmt":"2016-10-21T03:15:22","guid":{"rendered":"http:\/\/www.ts-ic.com\/?p=16649"},"modified":"2016-10-21T11:22:15","modified_gmt":"2016-10-21T03:22:15","slug":"%e4%b8%8a%e6%b5%b7%e8%ae%af%e9%97%aanfc%e7%94%b5%e5%ad%90%e6%a0%87%e7%ad%be%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"http:\/\/www.ts-ic.com\/?p=16649","title":{"rendered":"\u4e0a\u6d77\u8baf\u95eaNFC\u7535\u5b50\u6807\u7b7e\u7684\u5e94\u7528"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>NFC\uff08Near Field Communication\uff09\u662f\u4e00\u79cd\u91c7\u752813.56MHz\u9891\u6bb5\u7684\u8fd1\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u7531RFID\u5c04\u9891\u8bc6\u522b\u7684\u884d\u751f\u800c\u6765\uff0c\u5411\u4e0b\u517c\u5bb9RFID\u3002<\/p>\n<p>NFC\u4e3a\u79fb\u52a8\u8bbe\u5907\u3001\u6d88\u8d39\u7c7b\u7535\u5b50\u4ea7\u54c1\u3001PC\u548c\u667a\u80fd\u8bbe\u5907\u95f4\u8fdb\u884c\u8fd1\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u3001\u89e6\u63a7\u5f0f\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u8ba9\u6d88\u8d39\u8005\u7b80\u5355\u76f4\u89c2\u5730\u4ea4\u6362\u4fe1\u606f\u3001\u8bbf\u95ee\u5185\u5bb9\u4e0e\u670d\u52a1\u3002\u5176\u5c06\u975e\u63a5\u89e6\u8bfb\u5361\u5668\u3001\u975e\u63a5\u89e6\u5361\u548c\u70b9\u5bf9\u70b9\uff08Peer-to-Peer\uff09\u529f\u80fd\u6574\u5408\u8fdb\u4e00\u5757\u5355\u82af\u7247\u4e2d\uff0c\u4e3a\u6d88\u8d39\u8005\u7684\u751f\u6d3b\u65b9\u5f0f\u5f00\u521b\u4e86\u4e0d\u8ba1\u5176\u6570\u7684\u5168\u65b0\u673a\u9047\u3002\u8fd9\u662f\u4e00\u4e2a\u5f00\u653e\u63a5\u53e3\u5e73\u53f0\uff0c\u53ef\u4ee5\u5bf9\u65e0\u7ebf\u7f51\u7edc\u8fdb\u884c\u5feb\u901f\u3001\u4e3b\u52a8\u8bbe\u7f6e\uff0c\u4e5f\u662f\u865a\u62df\u8fde\u63a5\u5668\uff0c\u670d\u52a1\u4e8e\u73b0\u6709\u8702\u7a9d\u72b6\u7f51\u7edc\u3001\u84dd\u7259\u548c\u65e0\u7ebf802.11x\u8bbe\u5907\u3002<\/p>\n<p>\u4e0eRFID\u4e00\u6837\uff0cNFC\u4fe1\u606f\u4e5f\u662f\u901a\u8fc7\u9891\u8c31\u4e2d\u65e0\u7ebf\u9891\u7387\u90e8\u5206\u7684\u7535\u78c1\u611f\u5e94\u8026\u5408\u65b9\u5f0f\u4f20\u9012\uff0c\u4f46\u4e24\u8005\u4e4b\u95f4\u8fd8\u662f\u5b58\u5728\u5f88\u5927\u7684\u533a\u522b\u3002\u9996\u5148\uff0cRFID\u5fc5\u987b\u7531\u9605\u8bfb\u5668\u548c\u6807\u7b7e\u4e24\u90e8\u5206\u7ec4\u6210\uff0c\u591a\u7528\u4e8e\u4fe1\u606f\u7684\u8bfb\u53d6\u548c\u5224\u65ad\uff0c\u800cNFC\u5c06\u975e\u63a5\u89e6\u8bfb\u5361\u5668\u3001\u975e\u63a5\u89e6\u5361\u548c\u70b9\u5bf9\u70b9\u529f\u80fd\u6574\u5408\u5728\u5355\u82af\u7247\u4e2d\uff0c\u5f3a\u8c03\u7684\u662f\u4fe1\u606f\u7684\u4ea4\u4e92\uff1b\u5176\u6b21\uff0cNFC\u662f\u4e00\u79cd\u63d0\u4f9b\u8f7b\u677e\u3001\u5b89\u5168\u3001\u8fc5\u901f\u7684\u901a\u4fe1\u7684\u65e0\u7ebf\u8fde\u63a5\u6280\u672f\uff0c\u5176\u4f20\u8f93\u8303\u56f4\u6bd4RFID\u5c0f\uff0cRFID\u7684\u4f20\u8f93\u8303\u56f4\u53ef\u4ee5\u8fbe\u5230\u51e0\u7c73\u3001\u751a\u81f3\u51e0\u5341\u7c73\uff0c\u4f46\u7531\u4e8eNFC\u91c7\u53d6\u4e86\u72ec\u7279\u7684\u4fe1\u53f7\u8870\u51cf\u6280\u672f\uff0c\u901a\u4fe1\u8ddd\u79bb\u4e00\u822c\u5728\u5341\u5398\u7c73\u4ee5\u5185\uff0c\u56e0\u6b64\u76f8\u5bf9\u4e8eRFID\u6765\u8bf4NFC\u5177\u6709\u8ddd\u79bb\u8fd1\u3001\u5e26\u5bbd\u9ad8\u3001\u80fd\u8017\u4f4e\u7b49\u7279\u70b9\uff1b\u6700\u540e\uff0c\u4ece\u5e94\u7528\u65b9\u5411\u6765\u770b\uff0cRFID\u66f4\u591a\u7684\u88ab\u5e94\u7528\u5728\u751f\u4ea7\u3001\u7269\u6d41\u3001\u8ddf\u8e2a\u3001\u8d44\u4ea7\u7ba1\u7406\u4e0a\uff0c\u800cNFC\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u95f4\u8f7b\u677e\u3001\u5b89\u5168\u3001\u8fc5\u901f\u7684\u8fde\u63a5\uff0c\u5728\u95e8\u7981\u3001\u516c\u4ea4\u3001\u624b\u673a\u652f\u4ed8\u7b49\u9886\u57df\u5185\u53d1\u6325\u7740\u5de8\u5927\u7684\u4f5c\u7528\u3002<\/p>\n<p>\u4e0a\u6d77\u8baf\u95eaNFC\u6807\u7b7e\u82af\u7247\u6982\u8ff0<\/p>\n<p><a href=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-16650\" src=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-300x300.jpg\" alt=\"530351766353675012\" width=\"300\" height=\"300\" srcset=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-300x300.jpg 300w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-150x150.jpg 150w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-768x768.jpg 768w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-1024x1024.jpg 1024w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-570x570.jpg 570w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-500x500.jpg 500w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-1000x1000.jpg 1000w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012-700x700.jpg 700w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/530351766353675012.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u517c\u5bb9NTAG203\u7684NFC\u7535\u5b50\u6807\u7b7e,\u5176\u5de5\u4f5c\u4e8e13.56MHZ\u9891\u6bb5\uff0c\u901a\u4fe1\u901f\u7387\u6700\u9ad8\u53ef\u8fbe106kbit\/s\uff0c\u82af\u7247\u5e26\u6709\u786c\u4ef616bit\u7684CRC\u6821\u9a8c\u53ca\u4f4d\u7f16\u7801\u529f\u80fd\uff0c\u5176\u5c04\u9891\u63a5\u53e3\u7b26\u5408ISO\/IEC14443A\u89c4\u8303\u7684part2\u548cpart3\u3002\u8be5\u82af\u7247\u7684\u8bbe\u8ba1\u4e3b\u8981\u662f\u4e3a\u4e86\u6ee1\u8db3NFC Type2\u6807\u7b7e\u5728\u7535\u5b50\u5de5\u4e1a\u4e0a\u7684\u5e94\u7528\uff0c\u5982\uff1a\u7b80\u5355\u84dd\u7259\u914d\u5bf9\u3001wifi\u914d\u5bf9\u3001\u8bbe\u5907\u8bc6\u522b\u3001\u6e38\u620f\u7b49\u3002\u82af\u7247\u914d\u5408\u7ebf\u5708\u505a\u6210\u5361\u7247\u540e\u53ef\u4ee5\u5b9e\u73b0\u65e0\u7ebf\u4f9b\u7535\u53ca\u6570\u636e\u4f20\u8f93\u7684\u529f\u80fd\uff0c\u5176\u64cd\u4f5c\u8ddd\u79bb\u53ef\u8fbe\u523010cm\uff08\u7531\u5929\u7ebf\u548c\u573a\u5f3a\u51b3\u5b9a\uff09\u3002<\/p>\n<p><a href=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/1.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-16656\" src=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/1-300x149.jpg\" alt=\"1\" width=\"300\" height=\"149\" srcset=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/1-300x149.jpg 300w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/1-400x199.jpg 400w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/1.jpg 402w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u4e0a\u6d77\u8baf\u95ea\u7535\u5b50\u6807\u7b7e\u529f\u80fd\u7279\u6027<\/p>\n<ul>\n<li>\u975e\u63a5\u89e6\u5f0f\u6570\u636e\u4f20\u8f93\u4e0e\u4f9b\u7535\uff08\u82af\u7247\u65e0\u9700\u989d\u5916\u4f9b\u7535\uff09\uff1b<\/li>\n<li>\u5de5\u4f5c\u9891\u6bb5\uff1a56MHz\uff1b<\/li>\n<li>\u6570\u636e\u4f20\u8f93\u901f\u7387\uff1a106kbits\/s\uff1b<\/li>\n<li>\u9ad8\u6570\u636e\u53ef\u9760\u6027\uff1a16bit CRC\uff0c\u6821\u9a8c\uff0c\u4f4d\u7f16\u7801\uff0c\u4f4d\u8ba1\u6570\uff1b<\/li>\n<li>\u5185\u90e8\u5b58\u50a8\u7a7a\u95f4144bytes\uff0c\u4e14\u90fd\u5177\u6709\u53ef\u7f16\u7a0b\u53ea\u8bfb\u9501\u5b9a\u529f\u80fd\uff1b<\/li>\n<li>\u6570\u636e\u4fdd\u5b58\u671f\u591a\u592710\u5e74\uff1b<\/li>\n<li>\u53ef\u64e6\u5199\u6b21\u6570\u6700\u591a\u4f4d100000\u6b21\uff1b<\/li>\n<li>\u6bcf\u4e2a\u8bbe\u5907\u90fd\u5177\u67097\u5b57\u8282\u552f\u4e00\u5e8f\u5217\u53f7\u7684\u514b\u9686\u4fdd\u62a4\u529f\u80fd\uff1b<\/li>\n<li>\u7528\u4e8e\u9501\u5b9a\u5224\u65ad\u768432bit\u5355\u5411\u8ba1\u6570\u5668\uff1b<\/li>\n<li>\u53ef\u9009\u7684\u53ea\u8bfb\u9501\u5b9a\u548c\u5bc6\u7801\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\uff1b<\/li>\n<li>\u5177\u6709\u53ef\u9009\u7684\u573a\u68c0\u6d4b\u529f\u80fd\uff0c\u901a\u8fc7FD\u5f15\u811a\u8f93\u51fa\u4fe1\u53f7\u505a\u4e3a\u5916\u90e8\u63a7\u5236\u5668\u7684\u89e6\u53d1\u4fe1\u53f7\u3002<\/li>\n<\/ul>\n<p><a href=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/2.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-16657\" src=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/2-300x101.jpg\" alt=\"2\" width=\"300\" height=\"101\" srcset=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/2-300x101.jpg 300w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/2.jpg 473w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-16652\" src=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c-300x300.jpg\" alt=\"364238747289393523_\u526f\u672c\" width=\"300\" height=\"300\" srcset=\"http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c-300x300.jpg 300w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c-150x150.jpg 150w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c-768x768.jpg 768w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c-570x570.jpg 570w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c-500x500.jpg 500w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c-700x700.jpg 700w, http:\/\/www.ts-ic.com\/wp-content\/uploads\/2016\/10\/364238747289393523_\u526f\u672c.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u4e3b\u8981\u4f18\u52bf<\/p>\n<ul>\n<li>\u901a\u7528\u6027\uff1a\u4e0a\u6d77\u8baf\u95eaNFC\u82af\u7247\uff0c\u7b26\u5408ISO\/IEC14443A 2-3\u6807\u51c6\u534f\u8bae\uff0c\u6240\u6709NFC\u8bbe\u5907\u5747\u4e0e\u5176\u5339\u914d\uff1b<\/li>\n<li>\u5b89\u5168\uff1aNTAG203\u652f\u6301\u4e0e\u7535\u5b50\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u975e\u63a5\u89e6\u5f0f\u6570\u636e\u4f20\u8f93\uff08\u5728\u5341\u5398\u7c73\u5185\uff09\u3002\u8fd1\u573a\u901a\u8baf\u5177\u6709\u5929\u7136\u7684\u5b89\u5168\u6027\uff0c\u540c\u65f6\uff0c\u6709\u786c\u4ef6\u82af\u7247\u7684\u652f\u6301\u52a0\u5bc6\uff0c\u4e0d\u50cf\u84dd\u7259\u90a3\u6837\u901a\u8fc7\u8f6f\u4ef6\u52a0\u5bc6\uff0c\u51e0\u4e4e\u6ca1\u6709\u88ab\u7834\u89e3\u7684\u53ef\u80fd\u6027\uff1b<\/li>\n<li>\u65b9\u4fbf\uff1aNTAG\u7cfb\u5217\u5e26F\u540e\u7f00\u82af\u7247\u90fd\u652f\u6301\u573a\u68c0\u6d4b\u529f\u80fd\uff0c\u53ef\u901a\u8fc7FD\u5f15\u811a\u8f93\u51fa\u4fe1\u53f7\u505a\u4e3a\u5916\u90e8\u63a7\u5236\u5668\u7684\u89e6\u53d1\u4fe1\u53f7\uff0c\u6240\u4ee5\u8be5\u82af\u7247\u7279\u522b\u9002\u5408\u4f4e\u529f\u8017\u5e94\u7528\u573a\u5408\u3002<\/li>\n<\/ul>\n<p>\u5e94\u7528\u9886\u57df<\/p>\n<ul>\n<li>\u667a\u80fd\u573a\u666f\u5207\u6362\uff0cNTAG\u6807\u7b7e\u4e0e\u5e26\u6709NFC\u529f\u80fd\u7684\u8bbe\u5907\u4ea4\u6362\u6570\u636e\uff0c\u4f7f\u8bbe\u5907\u81ea\u52a8\u5207\u6362\u5de5\u4f5c\u6a21\u5f0f\uff1b<\/li>\n<li>\u4ea7\u54c1\u8ba4\u8bc1\uff1b<\/li>\n<li>\u667a\u80fd\u5e7f\u544a\u5e94\u7528\uff1b<\/li>\n<li>\u81ea\u52a8\u547c\u53eb\u8bf7\u6c42\u3001SMS\u8bf7\u6c42\u7b49\uff1b<\/li>\n<li>\u7b80\u5316\u84dd\u7259\u548cwifi\u914d\u5bf9\u3002<\/li>\n<\/ul>\n<p>\u5982\u6709\u5174\u8da3\u53ef\u76f4\u63a5\u7559\u8a00\u6216\u8054\u7cfb\u5ba2\u670d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; NFC\uff08Near Field Communication\uff09\u662f\u4e00\u79cd\u91c7\u752813.5&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[177],"tags":[72,139],"_links":{"self":[{"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=\/wp\/v2\/posts\/16649"}],"collection":[{"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16649"}],"version-history":[{"count":4,"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=\/wp\/v2\/posts\/16649\/revisions"}],"predecessor-version":[{"id":16658,"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=\/wp\/v2\/posts\/16649\/revisions\/16658"}],"wp:attachment":[{"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16649"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ts-ic.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}