{"id":16530,"date":"2016-09-20T16:50:17","date_gmt":"2016-09-20T08:50:17","guid":{"rendered":"http:\/\/www.ts-ic.com\/?p=16530"},"modified":"2016-09-21T09:47:13","modified_gmt":"2016-09-21T01:47:13","slug":"nfc%e4%b8%8d%e4%b8%ba%e5%8f%96%e4%bb%a3%e8%b0%81-%e8%80%8c%e6%98%af%e5%af%b9%e5%ba%94%e7%94%a8%e5%9c%ba%e6%99%af%e8%a1%a5%e5%85%85","status":"publish","type":"post","link":"http:\/\/www.ts-ic.com\/?p=16530","title":{"rendered":"NFC\u4e0d\u4e3a\u53d6\u4ee3\u8c01 \u800c\u662f\u5bf9\u5e94\u7528\u573a\u666f\u8865\u5145"},"content":{"rendered":"

NFC\u6280\u672f\u5728\u8fd1\u6bb5\u65f6\u95f4\u4ee5\u6765\uff0c\u53ef\u4ee5\u8bf4\u662f\u6700\u7ecf\u5e38\u51fa\u73b0\u5728\u4eba\u4eec\u89c6\u7ebf\u91cc\u7684\u8bcd\uff0c\u81f3\u5c11\uff0c\u5728\u667a\u80fd\u624b\u673a\u91cc\u5df2\u5448\u73b0\u51fa\u4e00\u79cd\u8981\u6210\u4e3a\u201c\u6807\u914d\u201d\u7684\u8d8b\u52bf\uff0c\u968f\u7740\u5185\u7f6eNFC\u6280\u672f\u7684\u6570\u7801\u8bbe\u5907\u589e\u591a\uff0cNFC\u7684\u5e94\u7528\u573a\u666f\u4e5f\u9010\u6e10\u666e\u53ca\u3002<\/p>\n

\u867d\u7136NFC\u6280\u672f\u5728\u8fd1\u6765\u53d7\u5230\u4e0d\u5c11\u5173\u6ce8\uff0c\u4f46\u5176\u5b9e\u5b83\u5df2\u7ecf\u8bde\u751f\u4e8610\u591a\u5e74\uff0c\u5176\u4e2d\u591a\u5bb6\u516c\u53f8\u867d\u63a8\u51fa\u8fc7\u591a\u591a\u5c11\u5c11\u7684\u76f8\u5173\u4ea7\u54c1\uff0c\u4f46\u5176\u5e94\u7528\u751f\u6001\u94fe\u4f9d\u65e7\u5904\u4e8e\u4e0d\u6e29\u4e0d\u706b\u7684\u72b6\u6001\u3002\u73b0\u4eca\uff0cNFC\u4e4b\u6240\u4ee5\u91cd\u56de\u8d44\u672c\u5e02\u573a\u7684\u821e\u53f0\uff0c\u4e00\u65b9\u9762\u53ef\u4ee5\u8bf4\u662f\u667a\u80fd\u624b\u673a\u7684\u666e\u53ca\uff0c\u4f46\u66f4\u4e3b\u8981\u7684\u662f\u6070\u9022\u201c\u7269\u8054\u7f51\u201d\u6380\u8d77\u5168\u7403\u8303\u56f4\u7684\u6280\u672f\u9769\u65b0\u4e0e\u8d44\u672c\u70ed\u6f6e\u7684\u673a\u9047\u3002<\/p>\n

\u201c\u7269\u8054\u7f51\u201d\u5728\u5404\u4e2a\u884c\u4e1a\u7ecf\u6d4e\u9886\u57df\u7684\u6e17\u900f\uff0c\u4f7f\u5f97\u65e0\u7ebf\u901a\u4fe1\u4ea7\u54c1\u9700\u6c42\u9010\u5e74\u4e0a\u5347\uff0c\u800c\u4f4e\u529f\u8017\u3001\u5fae\u578b\u5316\u662f\u6d88\u8d39\u8005\u5bf9\u5f53\u524d\u65e0\u7ebf\u901a\u4fe1\u4ea7\u54c1\uff0c\u5c24\u5176\u662f\u4fbf\u643a\u4ea7\u54c1\u7684\u5f3a\u70c8\u8981\u6c42\uff0c\u4f5c\u4e3a\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u91cd\u8981\u5206\u652f\u7684\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1(100m\u4ee5\u5185\u7684\u901a\u4fe1)\u6280\u672f\uff0c\u6b63\u9010\u6b65\u5f15\u8d77\u8d8a\u6765\u8d8a\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002<\/p>\n

\u3000\u3000NFC\u4ecb\u7ecd<\/strong><\/p>\n

NFC(Near Field Communication\uff0c\u8fd1\u8ddd\u79bb\u65e0\u7ebf\u4f20\u8f93)\u662f\u7531Philips\u3001NOKI\u548cSony\u4e3b\u63a8\u7684\u4e00\u79cd\u7c7b\u4f3c\u4e8eRFID(\u975e\u63a5\u89e6\u5f0f\u5c04\u9891\u8bc6\u522b)\u7684\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u6807\u51c6(\u7531\u514d\u63a5\u89e6\u5f0f\u5c04\u9891\u8bc6\u522bRFID\u6f14\u53d8\u800c\u6765)\u3002\u548cRFID\u4e0d\u540c\uff0cNFC\u91c7\u7528\u4e86\u53cc\u5411\u7684\u8bc6\u522b\u548c\u8fde\u63a5\uff0c\u572820cm\u8ddd\u79bb\u5185\u5de5\u4f5c\u4e8e13.56MHz\u9891\u7387\u8303\u56f4\u3002\u5176\u4f20\u8f93\u901f\u5ea6\u6709106Kbit\/s\u3001212Kbit\/s\u6216\u8005424Kbit\/s\u4e09\u79cd\u3002\u76ee\u524d\u8fd1\u573a\u901a\u4fe1\u5df2\u901a\u8fc7\u6210\u4e3aISO\/IECIS18092\u56fd\u9645\u6807\u51c6\u3001EMCA- 340\u6807\u51c6\u4e0eETSITS102190\u6807\u51c6\u3002NFC\u91c7\u7528\u4e3b\u52a8\u548c\u88ab\u52a8\u4e24\u79cd\u8bfb\u53d6\u6a21\u5f0f\u3002<\/p>\n

\"\"<\/p>\n

\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\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\u3002 \u5176\u6b21\uff0cNFC\u4e0e\u73b0\u6709\u975e\u63a5\u89e6\u667a\u80fd\u5361\u6280\u672f\u517c\u5bb9\uff0c\u5df2\u7ecf\u6210\u4e3a\u5f97\u5230\u8d8a\u6765\u8d8a\u591a\u4e3b\u8981\u5382\u5546\u652f\u6301\u7684\u6b63\u5f0f\u6807\u51c6\u3002\u518d\u6b21\uff0cNFC\u8fd8\u662f\u4e00\u79cd\u8fd1\u8ddd\u79bb\u8fde\u63a5\u534f\u8bae\uff0c\u63d0\u4f9b\u5404\u79cd\u8bbe\u5907\u95f4\u8f7b\u677e\u3001\u5b89\u5168\u3001\u8fc5\u901f\u800c\u81ea\u52a8\u7684\u901a\u4fe1\u3002\u4e0e\u65e0\u7ebf\u4e16\u754c\u4e2d\u7684\u5176\u4ed6\u8fde\u63a5\u65b9\u5f0f\u76f8\u6bd4\uff0cNFC\u662f\u4e00\u79cd\u8fd1\u8ddd\u79bb\u7684\u79c1\u5bc6\u901a\u4fe1\u65b9\u5f0f\u3002<\/p>\n

NFC\u6700\u521d\u4ec5\u4ec5\u662f\u9065\u63a7\u8bc6\u522b\u548c\u7f51\u7edc\u6280\u672f\u7684\u5408\u5e76\uff0c\u4f46\u73b0\u5728\u5df2\u53d1\u5c55\u6210\u65e0\u7ebf\u8fde\u63a5\u6280\u672f\u3002\u5b83\u80fd\u5feb\u901f\u81ea\u52a8\u5730\u5efa\u7acb\u65e0\u7ebf\u7f51\u7edc\uff0c\u4e3a\u8702\u7a9d\u8bbe\u5907\u3001\u84dd\u7259\u8bbe\u5907\u3001 Wi-Fi\u8bbe\u5907\u63d0\u4f9b\u4e00\u4e2a\u201c\u865a\u62df\u8fde\u63a5\u201d\uff0c\u4f7f\u7535\u5b50\u8bbe\u5907\u53ef\u4ee5\u5728\u77ed\u8ddd\u79bb\u8303\u56f4\u8fdb\u884c\u901a\u8baf\u3002NFC\u7684\u77ed\u8ddd\u79bb\u4ea4\u4e92\u5927\u5927\u7b80\u5316\u4e86\u6574\u4e2a\u8ba4\u8bc1\u8bc6\u522b\u8fc7\u7a0b\uff0c\u4f7f\u7535\u5b50\u8bbe\u5907\u95f4\u4e92\u76f8\u8bbf\u95ee\u66f4\u76f4\u63a5\u3001\u66f4\u5b89\u5168\u548c\u66f4\u6e05\u695a\u3002<\/p>\n

\"\"<\/p>\n

NFC\u901a\u8fc7\u5728\u5355\u4e00\u8bbe\u5907\u4e0a\u7ec4\u5408\u6240\u6709\u7684\u8eab\u4efd\u8bc6\u522b\u5e94\u7528\u548c\u670d\u52a1\uff0c\u5e2e\u52a9\u89e3\u51b3\u8bb0\u5fc6\u591a\u4e2a\u5bc6\u7801\u7684\u9ebb\u70e6\uff0c\u540c\u65f6\u4e5f\u4fdd\u8bc1\u4e86\u6570\u636e\u7684\u5b89\u5168\u4fdd\u62a4\u3002\u6709\u4e86NFC\uff0c\u591a\u4e2a\u8bbe\u5907\u5982\u6570\u7801\u76f8\u673a\u3001PDA\u3001\u673a\u9876\u76d2\u3001\u7535\u8111\u3001\u624b\u673a\u7b49\u4e4b\u95f4\u7684\u65e0\u7ebf\u4e92\u8fde\uff0c\u5f7c\u6b64\u4ea4\u6362\u6570\u636e\u6216\u670d\u52a1\u90fd\u5c06\u6709\u53ef\u80fd\u5b9e\u73b0\u3002<\/p>\n

\u7136\u800c\u8bf4\u5230\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u9664\u4e86NFC\uff0c\u66f4\u88ab\u4eba\u6240\u719f\u6089\u7684\u662f\u5c04\u9891\u8bc6\u522b\u6280\u672f(RFID)\u548c\u84dd\u7259\u6280\u672f(Bluetooth)\u3002<\/p>\n

\u3000\u3000NFC\u4e0eRFID\u7684\u533a\u522b<\/strong><\/p>\n

\u7b2c\u4e00\u3001NFC\u5c06\u975e\u63a5\u89e6\u8bfb\u5361\u5668\u3001\u975e\u63a5\u89e6\u5361\u548c\u70b9\u5bf9\u70b9\u529f\u80fd\u6574\u5408\u8fdb\u4e00\u5757\u5355\u82af\u7247\uff0c\u800crfid\u5fc5\u987b\u6709\u9605\u8bfb\u5668\u548c\u6807\u7b7e\u7ec4\u6210\u3002RFID\u53ea\u80fd\u5b9e\u73b0\u4fe1\u606f\u7684\u8bfb\u53d6\u4ee5\u53ca\u5224\u5b9a\uff0c\u800cNFC\u6280\u672f\u5219\u5f3a\u8c03\u7684\u662f\u4fe1\u606f\u4ea4\u4e92\u3002\u901a\u4fd7\u7684\u8bf4NFC\u5c31\u662fRFID\u7684\u6f14\u8fdb\u7248\u672c\uff0c\u53cc\u65b9\u53ef\u4ee5\u8fd1\u8ddd\u79bb\u4ea4\u6362\u4fe1\u606f\u3002NFC\u624b\u673a\u5185\u7f6eNFC\u82af\u7247\uff0c\u7ec4\u6210RFID \u6a21\u5757\u7684\u4e00\u90e8\u5206\uff0c\u53ef\u4ee5\u5f53\u4f5cRFID\u65e0\u6e90\u6807\u7b7e\u4f7f\u7528\u8fdb\u884c\u652f\u4ed8\u8d39\u7528;\u4e5f\u53ef\u4ee5\u5f53\u4f5cRFID\u8bfb\u5199\u5668\uff0c\u7528\u4f5c\u6570\u636e\u4ea4\u6362\u4e0e\u91c7\u96c6\uff0c\u8fd8\u53ef\u4ee5\u8fdb\u884cNFC\u624b\u673a\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u3002<\/p>\n

\"\"<\/p>\n

\u7b2c\u4e8c\u3001NFC\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\u76f8\u5bf9\u4e8eRFID\u6765\u8bf4NFC\u5177\u6709\u8ddd\u79bb\u8fd1\u3001\u5e26\u5bbd\u9ad8\u3001\u80fd\u8017\u4f4e\u7b49\u7279\u70b9\u3002<\/p>\n

\u7b2c\u4e09\u3001\u5e94\u7528\u65b9\u5411\u4e0d\u540c\u3002NFC\u770b\u66f4\u591a\u7684\u662f\u9488\u5bf9\u4e8e\u6d88\u8d39\u7c7b\u7535\u5b50\u8bbe\u5907\u76f8\u4e92\u901a\u8baf\uff0c\u6709\u6e90RFID\u5219\u66f4\u64c5\u957f\u5728\u957f\u8ddd\u79bb\u8bc6\u522b\u3002<\/p>\n

\u56e0\u6b64\u6240\u8c13RFID\u6807\u51c6\u548cNFC\u6807\u51c6\u7684\u51b2\u7a81\uff0c\u662f\u5bf9NFC\u7684\u4e00\u79cd\u8bef\u89e3\u3002NFC\u548cRFID\u5728\u7269\u7406\u5c42\u6709\u76f8\u4f3c\u4e4b\u5904\uff0c\u4f46\u5176\u672c\u8eab\u548cRFID\u662f\u4e24\u4e2a\u9886\u57df\u7684\u6280\u672f\uff0cRFID\u4ec5\u4ec5\u662f\u4e00\u79cd\u901a\u8fc7\u65e0\u7ebf\u5bf9\u6807\u7b7e\u8fdb\u884c\u8bc6\u522b\u6280\u672f\uff0c\u800cNFC\u662f\u4e00\u79cd\u65e0\u7ebf\u901a\u4fe1\u65b9\u5f0f\uff0c\u8fd9\u79cd\u901a\u4fe1\u65b9\u5f0f\u662f\u4ea4\u4e92\u7684\u3002<\/p>\n

\u3000\u3000NFC\u4e0e\u84dd\u7259\u7684\u533a\u522b<\/strong><\/p>\n

NFC\u548c\u84dd\u7259(Bluetooth)\u90fd\u662f\u77ed\u7a0b\u901a\u4fe1\u6280\u672f\uff0c\u800c\u4e14\u90fd\u88ab\u96c6\u6210\u5230\u79fb\u52a8\u7535\u8bdd\u3002\u4f46NFC\u4e0d\u9700\u8981\u590d\u6742\u7684\u8bbe\u7f6e\u7a0b\u5e8f\u3002NFC\u4e5f\u53ef\u4ee5\u7b80\u5316\u84dd\u7259\u8fde\u63a5\u3002<\/p>\n

\"\"<\/p>\n

NFC\u7565\u80dc\u84dd\u7259\u7684\u5730\u65b9\u5728\u4e8e\u8bbe\u7f6e\u7a0b\u5e8f\u8f83\u77ed\uff0c\u4f46\u65e0\u6cd5\u8fbe\u5230\u4f4e\u529f\u7387\u84dd\u7259(Bluetooth Low Energy)\u7684\u901f\u5ea6\u3002\u5728\u4e24\u53f0NFC\u8bbe\u5907\u76f8\u4e92\u8fde\u63a5\u7684\u8bbe\u5907\u8bc6\u522b\u8fc7\u7a0b\u4e2d\uff0c\u4f7f\u7528NFC\u6765\u66ff\u4ee3\u4eba\u5de5\u8bbe\u7f6e\u4f1a\u4f7f\u521b\u5efa\u8fde\u63a5\u7684\u901f\u5ea6\u5927\u5927\u52a0\u5feb\uff1a\u5c11\u4e8e\u5341\u5206\u4e4b\u4e00\u79d2\u3002\u4f46\u5728\u8fde\u63a5\u6570\u65b9\u9762\u5c31\u8fdc\u900a\u4e8e\u84dd\u7259\uff0cNFC\u7684\u6570\u636e\u4f20\u8f93\u53ea\u80fd\u5355\u5bf9\u5355\uff0c\u800c\u84dd\u7259\u5219\u53ef\u4ee5\u5355\u5bf9\u591a\u3002<\/p>\n

NFC\u7684\u6700\u5927\u6570\u636e\u4f20\u8f93\u91cf 424 kbit\/s \u8fdc\u5c0f\u4e8e Bluetooth V2.1 (2.1 Mbit\/s)\u3002\u867d\u7136NFC\u5728\u4f20\u8f93\u901f\u5ea6\u4e0e\u8ddd\u79bb\u6bd4\u4e0d\u4e0a\u84dd\u7259 (\u5c0f\u4e8e 20 cm)\uff0c\u4f46\u76f8\u5e94\u53ef\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u5e72\u6270\u3002\u8fd9\u8ba9NFC\u7279\u522b\u9002\u7528\u4e8e\u8bbe\u5907\u5bc6\u96c6\u800c\u4f20\u8f93\u53d8\u5f97\u56f0\u96be\u7684\u65f6\u5019\u3002\u76f8\u5bf9\u4e8e\u84dd\u7259\uff0cNFC\u517c\u5bb9\u4e8e\u73b0\u6709\u7684\u88ab\u52a8 RFID (13.56 MHz ISO\/IEC 18000-3) \u8bbe\u65bd\u3002NFC\u7684\u80fd\u91cf\u9700\u6c42\u66f4\u4f4e\uff0c\u4e0e\u84dd\u7259 V4.0\u4f4e\u80fd\u534f\u8bae\u7c7b\u4f3c\u3002<\/p>\n

\u3000\u3000\u7ed3\u8bed<\/strong><\/p>\n

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