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\u6280\u672f\u6700\u65e9\u5e94\u7528\u4e8e\u4e8c\u6218\u65f6\u671f\u76df\u519b\u8bc6\u522b\u654c\u519b\u4e0e\u76df\u519b\u53cc\u65b9\u7684\u6218\u6597\u8bbe\u65bd[9]\u3002\u4e0a\u4e16 \u7eaa\u516b\u4e5d\u5341\u5e74\u4ee3\uff0c\uff0c\u6b27\u6d32\u57fa\u4e8e\u82af\u7247\u548c\u7535\u5b50\u6280\u672f\u7684\u53d1\u5c55\u548c\u63a8\u5e7f\uff0c\u7387\u5148\u5728\u516c\u8def\u6536\u8d39\u7b49\u6c11 \u7528\u9886\u57df\u4f7f\u7528 RFID \u6280\u672f\u3002\u5230\u4e8c\u5341\u4e00\u4e16\u7eaa\u521d\uff0c\u4e16\u754c\u5404\u56fd\u5f00\u59cb\u5173\u6ce8 RFID \u5728\u6c11\u7528\u9886\u57df\u7684 \u4ef7\u503c\uff0c\u897f\u65b9\u53d1\u8fbe\u56fd\u5bb6\u5c06 RFID \u6280\u672f\u5927\u91cf\u5e94\u7528\u5230\u751f\u4ea7\u81ea\u52a8\u5316\u3001\u95e8\u7981\u3001\u505c\u8f66\u573a\u7ba1\u7406\u7b49\u9886 \u57df\u4e2d\uff0c\u5176\u65b0\u7684\u5e94\u7528\u8303\u56f4\u8fd8\u5728\u4e0d\u65ad\u6269\u5c55\uff0c\u5c42\u51fa\u4e0d\u7a77\u3002 \u5728\u56fd\u5916\uff0c RFID \u8fd8\u88ab\u7528\u4e8e\u9ad8\u7aef\u624b\u6301\u8bbe\u5907\uff1a\u5982\u52a0\u62ff\u5927 Psion Teklogix \u516c\u53f8\u3001\u7f8e\u56fd Intermec \u516c\u53f8\u7b49\u7814\u53d1\u7684 RFID \u624b\u6301\u79fb\u52a8\u7ec8\u7aef[11]\uff0c\u4e3b\u8981\u4ee5\u7269\u6d41\u7ba1\u7406\u9886\u57df\u4e3a\u4ee3\u8868\u5728\u4f7f\u7528 \u9ad8\u6210\u672c\u7684\u624b\u6301\u8bbe\u5907\u3002\u56fd\u5916\u7684\u666f\u70b9\u4f7f\u7528\u7684\u5bfc\u89c8\u7cfb\u7edf\u529f\u80fd\u6bd4\u8f83\u7b80\u6613\uff0c\u4ee5\u6309\u952e\u64cd\u4f5c\u4e3a\u4e3b\uff0c \u8bbe\u5907\u5177\u6709\u7cfb\u7edf\u4e0d\u6613\u6545\u969c\u3001\u9632\u6c34\u3001\u8010\u538b\u3001\u6297\u6454\u7684\u7279\u70b9\u3002 \u56fd\u5185\u4ece\u4e8b\u5c04\u9891\u8bc6\u522b\u6280\u672f\u5f00\u53d1\u7684\u76f8\u5173\u5355\u4f4d\u5de5\u4f5c\u65b9\u5411\u5927\u591a\u662f\u5728\u8bfb\u53d6\u7aef\u8fdb\u884c\u4f18\u5316[12]\u3002 2012 \u5e74\u5929\u6d25\u5927\u5b66\u57fa\u4e8e\u5355\u7247\u673a\u63a7\u5236\u7cfb\u7edf\u7814\u53d1\u4e86\u4e00\u6b3e\u5c04\u9891\u8bc6\u522b\u7cfb\u7edf\u7684\u8bfb\u5361\u5668\uff0c\u8be5\u8bfb\u5361 \u5668\u53ef\u4ee5\u7528\u624b\u6301\u65b9\u5f0f\u8fdb\u884c\u64cd\u4f5c [13]\u3002\u5357\u4eac\u7406\u5de5\u5927\u5b66\u4ee5 ARM \u4f5c\u4e3a\u786c\u4ef6\u5e73\u53f0\uff0cLinux \u4e3a\u8f6f \u4ef6\u5e73\u53f0\u7814\u5236\u4e86\u4e00\u6b3e\u5177\u6709\u8f83\u5feb\u53cd\u5e94\u901f\u5ea6\u548c\u6613\u4e8e\u6269\u5c55\u7684\u8bfb\u5361\u5668\u3002[14]\u3002\u5929\u6d25\u5927\u5b66\u7814\u5236\u7684 \u4e00\u6b3e\u8bfb\u5361\u5668\uff0c\u5728\u822a\u7a7a\u5e94\u7528\u80cc\u666f\u4e0b\uff0c\u5b9e\u73b0\u4e86\u4e0e\u4e0a\u4f4d\u673a\u7684\u6570\u636e\u5e93\u8fdb\u884c\u901a\u4fe1\u548c\u64cd\u4f5c\u7684\u529f<\/p>\n\n\n\n<p>\u80fd[15]\u3002\u5317\u4eac\u5de5\u4e1a\u5927\u5b66\u5728 ARM \u5355\u7247\u673a\u5e73\u53f0\u4e0a\uff0c\u5b9e\u73b0\u4e86\u5bf9 RFID \u5e95\u5c42\u786c\u4ef6\u7684\u63a7\u5236\uff0c\u5e76 \u5c01\u88c5\u4e3a\u5b89\u5353\u8f6f\u4ef6\u8fdb\u884c\u64cd\u4f5c [16]\u3002 \u4f5c\u4e3a\u4e16\u754c\u4e09\u5927\u4ea7\u4e1a\u4e4b\u4e00\u7684\u65c5\u6e38\u4e1a\uff0c\u65e0\u7591\u662f\u8861\u91cf\u5730\u533a\u751a\u81f3\u56fd\u5bb6\u7ecf\u6d4e\u7684\u53d1\u5c55\u60c5\u51b5 \u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\u3002\u8fd9\u5757\u5e02\u573a\u5de8\u5927\uff0c\u6f5c\u529b\u65e0\u7a77\u7684\u86cb\u7cd5\u4e5f\u6b63\u968f\u7740\u79d1\u5b66\u6280\u672f\u7684\u8fdb\u6b65\u4e0e\u4eba \u4eec\u751f\u6d3b\u6d88\u8d39\u7684\u89c2\u5ff5\u6539\u53d8\u800c\u6563\u53d1\u51fa\u6108\u52a0\u8bf1\u4eba\u7684\u5473\u9053[17]\u3002\u81ea\u4e8c\u5341\u4e16\u7eaa\u4e5d\u5341\u5e74\u4ee3\u9996\u4e2a\u667a \u80fd\u666f\u70b9\u5bfc\u89c8\u539f\u578b\u51fa\u73b0\u4ee5\u6765\uff0c\u667a\u80fd\u5bfc\u89c8\u7cfb\u7edf\u5728\u66f2\u6298\u4e2d\u4e0d\u65ad\u524d\u8fdb\u3002\u73b0\u5728\u5df2\u51fa\u73b0\u4e86\u8bb8\u591a \u5177\u6709\u5b9e\u7528\u6027\u7684\u667a\u80fd\u5bfc\u89c8\u7cfb\u7edf\uff0c\u90e8\u5206\u667a\u80fd\u5bfc\u89c8\u7cfb\u7edf\u5177\u6709\u8f83\u5927\u7684\u5546\u4e1a\u524d\u666f[18]\u3002\u5728\u667a\u80fd \u5bfc\u89c8\u7cfb\u7edf\u4e2d\uff0cGPS \u7684\u5b9a\u4f4d\u65b9\u5f0f\u662f\u8f83\u4e3a\u5e38\u89c1\u7684\uff0c\u6709\u90e8\u5206\u667a\u80fd\u5bfc\u89c8\u7cfb\u7edf\u91c7\u7528\u7684\u5b9a\u4f4d\u65b9 \u5f0f\u662f\u7ea2\u5916\u7ebf\u3002\u8fd1\u5e74\u6765\u667a\u80fd\u5bfc\u6e38\u7cfb\u7edf\u7684\u53d1\u5c55\u5b58\u5728\u5f88\u591a\u5951\u673a\uff0c\u8fd9\u8981\u5f52\u529f\u4e8e\u5e73\u677f\u7535\u8111\u3001 \u624b\u673a\u7b49\u7684\u53d1\u660e\u4e0e\u65e0\u7ebf\u5c40\u57df\u7f51\u3001GPRS \u7684\u53d1\u5c55\u3002\u56fd\u9645\u77e5\u540d\u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\u7684\u5382\u5546\u5b87\u8fbe\u7535 \u901a\u516c\u53f8\u5f00\u53d1\u7684\u624b\u6301\u5f0f\u81ea\u4e3b\u5bfc\u89c8\u7cfb\u7edf\uff0c\u5728\u5a01\u5c3c\u65af\u548c\u7279\u534e\u90fd\u88c5\u5907\u4e86\u6700\u65b0\u7684 HOPPY \u5bfc\u89c8 \u7cfb\u7edf\uff0c\u5e76\u4ee5\u79df\u501f\u7684\u5f62\u5f0f\u4f9b\u524d\u6765\u7684\u6e38\u73a9\u7684\u65c5\u5ba2\u4f7f\u7528\u30023G \u65f6\u4ee3\u7684\u6765\u4e34\uff0c\u4ee5\u4f7f\u7528\u4eba\u7fa4\u4e3a \u91cd\u5fc3\uff0c\u65c5\u6e38\u7684\u76f8\u5173\u6d88\u606f\u4ee5\u6587\u5b57\u3001\u56fe\u7247\u7b49\u591a\u5a92\u4f53\u5f62\u5f0f\u7684\u667a\u80fd\u5bfc\u89c8\u7cfb\u7edf[19]\u5c06\u5f97\u5230\u5927\u8303 \u56f4\u7684\u5e94\u7528\u3002\u8f9b\u946b\u63d0\u51fa\u4ee5\u73b0\u6709\u7684\u638c\u4e0a\u8bbe\u5907\u4e3a\u57fa\u7840\uff0c\u5bf9 RFID \u667a\u80fd\u7ec8\u7aef\u7684\u65e0\u7ebf\u8054\u7f51\u5f00\u53d1\uff0c \u5f53\u638c\u4e0a\u7535\u8111\u6355\u6349\u5230\u6807\u7b7e\u7684\u65f6\u5019\uff0c\u80fd\u7f51\u7edc\u68c0\u7d22\u51fa\u5bf9\u5e94\u7684\u56fe\u7247\u3001\u89c6\u9891\u7b49\uff0c\u4ece\u800c\u5728\u5c4f\u5e55 \u4e0a\u5c55\u793a\u6216\u8005\u64ad\u653e[20]\u3002\u674e\u7ae0\u6797\u63d0\u51fa\u5c06\u4eba\u4f5c\u4e3a\u7b49\u5f85\u8bbe\u5907\u8bc6\u522b\u7684\u5bf9\u8c61\uff0c\u4ee5\u5c55\u9986\u4e3e\u4f8b\uff0c\u5c55 \u9986\u95e8\u53e3\u5b89\u88c5\u4e86 RFID \u8bfb\u5199\u5668\uff0c\u6e38\u5ba2\u968f\u8eab\u914d\u5907\u6709\u7535\u5b50\u6807\u7b7e\u3002\u6e38\u5ba2\u88ab\u8bc6\u522b\u540e\uff0c\u901a\u8fc7\u65e0\u7ebf \u7ec8\u7aef\u63a5\u6536\u8bed\u97f3\u6d88\u606f\uff0c\u9664\u6b64\u4e4b\u5916\u6e38\u5ba2\u4e5f\u53ef\u901a\u8fc7\u643a\u5e26\u7684 RFID \u7ec8\u7aef\u8fdb\u884c\u626b\u63cf\uff0c\u4ece\u800c\u83b7\u5f97 \u5c55\u54c1\u7684\u76f8\u5173\u4fe1\u606f[21]\u3002\u7c7b\u4f3c\u7684\u8fd9\u4e9b\u5bfc\u89c8\u8bbe\u5907\u5df2\u5177\u6709\u8f83\u4e3a\u5b8c\u5584\u7684\u529f\u80fd\uff0c\u4f46\u662f\u4ecd\u5b58\u5728\u5f88 \u591a\u4e0d\u8db3\uff0c\u6bd4\u5982\u4e13\u4e1a\u7684\u65c5\u6e38\u4fe1\u606f\u8f83\u5c11\uff0c\u64cd\u4f5c\u590d\u6742\uff0c\u9020\u4ef7\u6210\u672c\u8f83\u9ad8\uff0c\u4e14\u4e0d\u80fd\u901a\u7528\u4e8e\u4e0d \u540c\u7684\u666f\u533a\u3002\u56e0\u6b64\u8fd9\u7c7b\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u5bfc\u822a\u9886\u57df\uff0c\u5bf9\u4e8e\u4ea7\u54c1\u5728\u65c5\u6e38\u4e1a\u7684\u5f00\u5c55\u548c\u666e\u53ca\u4ecd \u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\u3002 \u76ee\u524d\u7684\u79fb\u52a8\u8bbe\u5907\u56e0\u4e3a\u8ba1\u7b97\u673a\u8f6f\u4ef6\u4e0e\u786c\u4ef6\u548c\u7f51\u7edc\u6280\u672f\u7684\u66f4\u65b0\u6362\u4ee3\u6709\u4e86\u63d0\u5347\u8f83\u591a \u5e26\u5bbd\u548c\u4f20\u8f93\u901f\u5ea6\uff0c\u901a\u8fc7\u79fb\u52a8\u8bbe\u5907\u53ef\u6d4f\u89c8\u5230\u6570\u91cf\u53ef\u89c2\u7684\u591a\u5a92\u4f53\u4fe1\u606f[22]\u3002\u8fd9\u6539\u5584\u4e86\u65e0 \u7ebf\u5c04\u9891\u8bbe\u5907\u7684\u7814\u7a76\u73af\u5883\uff0c\u4e5f\u4f7f\u5f97\u63a8\u5e7f\u65e0\u7ebf\u5c04\u9891\u8bbe\u5907\u6210\u4e3a\u53ef\u80fd\u3002\u6709\u7406\u7531\u76f8\u4fe1\uff0c\u5728\u672a \u6765\uff0c\u878d\u5408\u4e86\u7f51\u7edc\u3001\u65e0\u7ebf\u901a\u4fe1\u3001GPS \u4e0e RFID \u6280\u672f\u7684\u79fb\u52a8\u5c04\u9891\u8bbe\u5907\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f [23]\u3002<\/p>\n\n\n\n<p><strong>RFID \u6280\u672f<\/strong><\/p>\n\n\n\n<p>\u5c04\u9891\u8bc6\u522b\u6280\u672f(Radio Frequency Identification\uff0cRFID)\u662f\u4e00\u79cd\u975e\u63a5\u89e6\u5f0f\u7684\u81ea\u52a8 \u8bc6\u522b\u6280\u672f\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u4e00\u4e2a\u5b8c\u6574\u7684\u5c04\u9891\u8bc6\u522b\u7cfb\u7edf\u53ef\u4ee5\u5206\u4e3a\u4e09\u5927\u7ec4\u6210\u6a21\u5757[24] \uff1a\u8bc6\u522b \u6807\u7b7e\u6a21\u5757\u3001\u8bfb\u53d6\/\u5199\u5165\u548c\u9876\u5c42\u5e94\u7528\u6a21\u5757<\/p>\n\n\n\n<p><strong>\uff081\uff09\u9605\u8bfb\u529f\u80fd\u6a21\u5757<\/strong><\/p>\n\n\n\n<p> \u88ab\u7535\u5b50\u6807\u7b7e\u6807\u6ce8\u7684\u7269\u54c1\u7684\u5177\u4f53\u4fe1\u606f\u5e94\u5728\u8bc6\u522b\u6807\u7b7e\u6a21\u5757\u4e2d\u8fdb\u884c\u8bbe\u5b9a\uff0c\u5e76\u53ef\u4ee5\u88ab \u5e94\u7b54\u6a21\u5757\u901a\u8fc7\u65e0\u7ebf\u901a\u4fe1\u7684\u65b9\u5f0f\u8fdb\u884c\u8bfb\u53d6\u548c\u5199\u5165\uff0c\u4e0d\u540c\u4e8e\u91c7\u7528\u63a5\u89e6\u578b\u6280\u672f\u7684\u8bc6\u522b\u65b9 \u5f0f\uff0c\u7535\u5b50\u6807\u7b7e\u65e0\u9700\u8fdb\u884c\u5b9e\u9645\u7684\u7269\u7406\u8fde\u63a5\u5c31\u53ef\u4ee5\u88ab\u5b8c\u6210\u8bfb\u5199\u64cd\u4f5c[25]\u3002 <\/p>\n\n\n\n<p><strong>\uff082\uff09\u5e94\u7b54\u529f\u80fd\u6a21\u5757 <\/strong><\/p>\n\n\n\n<p>\u5e94\u7b54\u6a21\u5757\u901a\u8fc7\u53d1\u9001\u5c04\u9891\u4fe1\u53f7\u6a21\u5757\u7684\u65e0\u7ebf\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5bf9\u7535\u5b50\u6807\u7b7e\u7684\u4fe1\u606f\u5199\u5165 \u548c\u8bfb\u53d6\u529f\u80fd\u8fdb\u884c\u5b9e\u73b0\uff0c\u6807\u7b7e\u7684\u8bc6\u522b\u548c\u5199\u5165\u90fd\u662f\u901a\u8fc7\u5bf9\u50a8\u5b58\u5668\u4e2d\u6570\u636e\u8fdb\u884c\u5904\u7406\u5b9e\u73b0 \u7684\uff0c\u662f\u5426\u9700\u8981\u5bf9\u6570\u636e\u8fdb\u884c\u8bfb\u53d6\u548c\u5199\u5165\u53d6\u51b3\u4e8e\u9876\u5c42\u5e94\u7528\u8f6f\u4ef6\u7684\u9700\u8981\u3002 <\/p>\n\n\n\n<p><strong>\uff083\uff09\u9876\u5c42\u5e94\u7528\u6a21\u5757<\/strong><\/p>\n\n\n\n<p>\u5728\u9876\u5c42\u5e94\u7528\u6a21\u5757\u4e2d\u76f4\u63a5\u9762\u5411\u7528\u6237\u63d0\u4f9b\u529f\u80fd\u670d\u52a1\uff0c\u5e76\u6839\u636e\u7528\u6237\u7684\u6307\u4ee4\u5bf9\u8bfb\u53d6\u5199 \u5165\u548c\u8bc6\u522b\u6807\u7b7e\u4e24\u4e2a\u6a21\u5757\u8fdb\u884c\u914d\u7f6e\uff0c\u540c\u65f6\u9876\u5c42\u5e94\u7528\u6a21\u5757\u5f80\u5f80\u8fd8\u5177\u5907\u8fde\u63a5\u5916\u90e8\u7f51\u7edc\u8fdb \u884c\u66f4\u65b0\u548c\u8fdb\u4e00\u6b65\u5904\u7406\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u4e09\u3001\u9700\u6c42\u5206\u6790\u53ca\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1<\/p>\n\n\n\n<p><strong>\uff081\uff09<\/strong>\u9700\u6c42\u5206\u6790<\/p>\n\n\n\n<p>\u65c5\u6e38\u4e1a\u5e02\u573a\u968f\u7740\u4eba\u4eec\u5bf9\u975e\u7269\u8d28\u6587\u5316\u9700\u6c42\u7684\u589e\u52a0\u800c\u65e5\u6e10\u706b \u70ed\uff0c\u4f20\u7edf\u7684\u4eba\u5de5\u5bfc\u6e38\u670d\u52a1\u5df2\u7ecf\u6210\u4e3a\u65c5\u6e38\u4e1a\u8fdb\u4e00\u6b65\u53d1\u5c55\u7684\u63a3\u8098\uff0c\u800c\u73b0\u6709\u7684\u7535\u5b50\u5bfc\u89c8 \u65b9\u5f0f\u5982<a href=\"http:\/\/www.depthlink.com\/product\/qraudioguide\/index.html\">\u4e8c\u7ef4\u7801\u626b\u63cf\u5bfc\u89c8<\/a>\u3001GPS \u5b9a\u4f4d\u5bfc\u6e38\u548c\u5ba4\u5185\u8fd1\u573a\u7535\u5b50\u6807\u7b7e\u81ea\u52a8\u5bfc\u6e38\u5668\u90fd\u5728\u5f88\u5927\u7a0b\u5ea6 \u4e0a\u65e0\u6cd5\u6ee1\u8db3\u65c5\u6e38\u5e02\u573a\u7684\u9700\u6c42\uff0c\u6211\u4eec\u5bf9\u73b0\u5728\u7684\u65c5\u6e38\u5e02\u573a\u8fdb\u884c\u4e86\u6df1\u5165\u7684\u8c03\u67e5\uff0c\u5e76\u5728\u6b64 \u57fa\u7840\u4e0a\u5206\u6790\u4e86\u6211\u4eec\u6240\u8981\u8bbe\u8ba1\u7684\u5bfc\u89c8\u7cfb\u7edf\u7684\u5404\u65b9\u9762\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u7528\u4e8e\u666f\u70b9\u7684\u5bfc\u89c8\u7cfb\u7edf\u5bf9\u8bfb\u5199\u8ddd\u79bb\u6709\u7279\u5b9a\u7684\u9700\u6c42\u3002\u73b0\u5982\u4eca\u5e02\u573a\u4e0a\u7edd\u5927\u90e8 \u5206 RFID \u4ea7\u54c1\u90fd\u662f\u57fa\u4e8e 13.56MHz \u8fd1\u573a\u5c04\u9891\u901a\u4fe1\u7684\u8bfb\u5199\u5668\u4e0e\u6807\u7b7e\uff0c\u5982\u5e38\u89c1\u7684\u95e8\u7981\u5361\uff0c \u4e00\u4e9b\u5ba4\u5185\u5c55\u9986\u3001\u535a\u7269\u9986\u7684\u5bfc\u6e38\u5668\u4e5f\u5728\u6b64\u57fa\u7840\u4e0a\u6784\u5efa\uff0c\u5b83\u4eec\u7684\u8bfb\u5199\u8ddd\u79bb\u4e00\u822c\u5728\u51e0\u5398 \u7c73\u81f3\u5341\u51e0\u5398\u7c73\u4e4b\u95f4\uff1b\u4e5f\u6709\u5fae\u6ce2\u6bb5\u7684\u8f83\u8fdc\u8bfb\u5199\u8ddd\u79bb\u7684\u5982\u9ad8\u901f\u516c\u8def\u7535\u5b50\u4e0d\u505c\u8f66\u6536\u8d39\u7cfb \u7edf ETC\uff0c\u8bfb\u5199\u8ddd\u79bb\u53ef\u8fbe\u5230\u51e0\u7c73\u751a\u81f3\u5341\u7c73\u5de6\u53f3\u3002\u4f46\u662f\uff0c\u5927\u90e8\u5206\u666f\u533a\u5360\u5730\u9762\u79ef\u5e7f\u9614\uff0c \u4e00\u4e2a\u5355\u72ec\u666f\u70b9\u7684\u8986\u76d6\u533a\u57df\u5c31\u8fbe\u5230\u5341\u7c73\u6570\u5341\u7c73\uff0c\u56e0\u6b64\uff0c\u8fd9\u4e24\u7c7b\u8f83\u4e3a\u5e38\u89c1\u7684\u5c04\u9891\u4ea7\u54c1 \u90fd\u4e0d\u9002\u4e8e\u65c5\u6e38\u666f\u70b9\u4f7f\u7528\u3002\u4ee5\u6211\u56fd\u8457\u540d\u98ce\u666f\u540d\u80dc\u5ce8\u7709\u5c71\u666f\u533a\u4e3a\u4f8b\uff0c\u5176\u666f\u533a\u8986\u76d6\u9762\u79ef \u8fbe\u5230 154 \u5e73\u65b9\u516c\u91cc\uff0c\u5927\u5c0f\u666f\u70b9\u8d85\u8fc7 300 \u4e2a\uff0c\u5927\u90e8\u5206\u666f\u70b9\u8986\u76d6\u533a\u57df\u5728 25 \u5e73\u65b9\u7c73\u81f3 2 000 \u5e73\u65b9\u7c73\u4e4b\u95f4\uff0c\u4ee5\u666f\u70b9\u4e2d\u5fc3\u7b97\u8d77\uff0c\u5176\u8986\u76d6\u534a\u5f84\u5e94\u5728 5m\uff5e30m \u5de6\u53f3\uff0c\u56e0\u6b64\uff0c\u6211\u4eec \u5bfc\u89c8\u673a\u6709\u6548\u8bc6\u522b\u8ddd\u79bb\u5e94\u81f3\u5c11\u80fd\u8fbe\u5230 30m\uff1b\u5bf9\u4e8e\u7279\u5927\u578b\u666f\u70b9\uff0c\u6211\u4eec\u5c06\u5176\u5206\u533a\u540e\u5206\u522b \u653e\u5165\u6807\u7b7e\u7ec4\uff0c\u540c\u7ec4\u7684\u6807\u7b7e\u4e0d\u4f1a\u91cd\u590d\u64ad\u62a5\uff0c\u8fd9\u79cd\u65b9\u6848\u80fd\u6ee1\u8db3\u5927\u90e8\u5206\u666f\u70b9\u9700\u6c42\u3002\u540c\u65f6\uff0c \u8be5\u6709\u6548\u8bc6\u522b\u8ddd\u79bb\u53d7\u5230\u4eba\u7fa4\u3001\u5730\u5f62\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u5e94\u8f83\u5c0f\uff0c\u4e14\u5177\u5907\u5f88\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c \u5f53\u4eba\u6d41\u91cf\u589e\u52a0\u65f6\uff0c\u591a\u53f0\u5bfc\u89c8\u673a\u540c\u65f6\u5728\u666f\u70b9\u8303\u56f4\u5185\u800c\u4e0d\u5e94\u4f7f\u6709\u6548\u8ddd\u79bb\u660e\u663e\u51cf\u5c0f\u3002 \u5176\u6b21\uff0c\u666f\u70b9\u5bfc\u89c8\u7cfb\u7edf\u8fd8\u5e94\u5177\u5907\u5f88\u9ad8\u7684\u7075\u654f\u5ea6\u3002\u5f53\u6e38\u5ba2\u6301\u5bfc\u89c8\u673a\u8fdb\u5165\u5bfc\u89c8\u8303\u56f4\uff0c \u5bfc\u89c8\u673a\u5185\u7f6e\u7684\u5c04\u9891\u8bfb\u5199\u5668\u5e94\u5feb\u901f\u4e0e\u666f\u70b9\u5185\u7684\u6807\u7b7e\u53d1\u751f\u54cd\u5e94\uff0c\u5728\u6e38\u5ba2\u6570\u91cf\u8f83\u5927\u751a\u81f3 \u201c\u4eba\u5c71\u4eba\u6d77\u201d\u65f6\u624d\u80fd\u4fdd\u8bc1\u5bfc\u89c8\u670d\u52a1\u9ad8\u6548\u6709\u5e8f\u7684\u8fdb\u884c\u3002\u4f17\u6240\u5468\u77e5\uff0c\u4e5d\u5be8\u6c9f\u9ec4\u9f99\u65c5\u6e38 \u533a\u662f\u6211\u56fd\u6700\u706b\u70ed\u7684\u65c5\u6e38\u533a\u4e4b\u4e00\uff0c\u636e\u6211\u4eec\u8c03\u67e5\u4e86\u89e3\uff0c\u65c5\u6e38\u65fa\u5b63\u65f6\u4eba\u6d41\u91cf\u53ef\u8fbe\u5230 4 \u4e07 \u4eba\u6b21\/\u5929\uff0c\u800c\u4f5c\u4e3a\u62db\u724c\u666f\u70b9\u7684\u6811\u6b63\u7011\u5e03\u548c\u6d77\u5b50\u7b49\u666f\u70b9\u65e5\u5747\u63a5\u5f85\u6e38\u5ba2\u8fbe\u5230 3 \u4e07\u4eba\uff0c\u9ad8 \u5cf0\u6bb5\u7684\u5e73\u5747\u4eba\u6d41\u91cf\u8d85\u8fc7 50 \u4eba\u6b21\/\u5206\u949f\u3002\u8981\u80fd\u591f\u8ba9\u6bcf\u4e00\u4e2a\u8fdb\u5165\u666f\u533a\u8303\u56f4\u7684\u6e38\u5ba2\u90fd\u80fd\u591f \u53ca\u65f6\u5730\u4eab\u53d7\u5230\u5bfc\u89c8\u670d\u52a1\uff0c\u4e5f\u5c31\u662f\u4ece<a href=\"http:\/\/www.depthlink.com\/product\/facility\/audioguide\/index.html\">\u5bfc\u89c8\u673a<\/a>\u8fdb\u5165\u666f\u70b9\u8303\u56f4\u5f00\u59cb\uff0c\u7ecf\u8fc7\u6570\u636e\u4f20\u8f93\u3001\u5904 \u7406\uff0c\u76f4\u5230\u6e38\u5ba2\u5f00\u59cb\u542c\u5230\u8bed\u97f3\u89e3\u8bf4\u3001\u770b\u5230\u56fe\u6587\u4fe1\u606f\uff0c\u8fd9\u6574\u4e2a\u8fc7\u7a0b\u6211\u4eec\u7684\u5bfc\u89c8\u7cfb\u7edf\u54cd \u5e94\u65f6\u95f4\u5e94\u81f3\u5c11\u4f4e\u4e8e 1.2s\u3002\u8fd9\u4e0d\u4ec5\u8981\u6c42\u5b58\u653e\u666f\u70b9\u4fe1\u606f\u7684\u670d\u52a1\u5668\u627f\u8f7d\u80fd\u529b\u8981\u9ad8\uff0c\u54cd\u5e94\u901f 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\u5916\u52a0\u8bed\u97f3\u89e3\u8bf4\u3001\u64cd\u4f5c\u754c\u9762\u53cb\u597d\u7b80\u6d01\u4ee5\u53ca\u4eea\u5668\u643a\u5e26\u65b9\u4fbf\u91cd\u91cf\u9002\u4e2d\u3002 <\/p>\n\n\n\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u6211\u4eec\u5bf9\u6240\u8981\u8bbe\u8ba1\u7684\u5bfc\u89c8\u7cfb\u7edf\u63d0\u51fa\u4ee5\u4e0b\u9700\u6c42\uff1a <\/p>\n\n\n\n<p>\uff081\uff09 \u5bfc\u89c8\u8ddd\u79bb\u8db3\u591f\u3002\u5f53\u5bfc\u89c8\u673a\u8fdb\u5165\u666f\u70b9\u8303\u56f4 5\uff5e30 \u7c73\u5de6\u53f3\uff0c\u81ea\u52a8\u89e6\u53d1\u5bfc\u89c8\u529f \u80fd\uff0c\u8bfb\u5199\u8ddd\u79bb\u53d7\u5230\u969c\u788d\u7269\u3001\u4eba\u7fa4\u3001\u65b9\u5411\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u8f83\u5c0f\u3002 <\/p>\n\n\n\n<p>\uff082\uff09 \u5bfc\u89c8\u5feb\u901f\u6709\u6548\u3002\u5f53\u5bfc\u89c8\u673a\u8fdb\u5165\u666f\u70b9\u8303\u56f4\uff0c\u5feb\u901f\u89e6\u53d1\u5bfc\u89c8\u529f\u80fd\uff0c\u8fc5\u901f\u5904\u7406 \u4fe1\u606f\uff0c\u5c06\u5bfc\u89c8\u5185\u5bb9\u5c55\u793a\u7ed9\u6e38\u5ba2\u3002 <\/p>\n\n\n\n<p>\uff083\uff09 \u6709\u6548\u9632\u51b2\u7a81\u3002\u5f53\u5bfc\u89c8\u673a\u5904\u4e8e\u591a\u4e2a\u666f\u70b9\u5171\u540c\u8986\u76d6\u533a\u57df\u65f6\uff0c\u5bfc\u89c8\u673a\u5e94\u5f53\u80fd\u591f \u6709\u6548\u5de5\u4f5c\uff0c\u4e0d\u4f1a\u51fa\u73b0\u65f6\u5e8f\u9519\u4e71\u751a\u81f3\u90e8\u5206\u666f\u70b9\u6807\u7b7e\u4e0d\u89e6\u53d1\u5bfc\u89c8\u529f\u80fd\u7684\u60c5\u51b5\u3002 <\/p>\n\n\n\n<p>\uff084\uff09 \u4eba\u6027\u5316\u7a0b\u5ea6\u9ad8\u3002\u666f\u70b9\u4fe1\u606f\u5e94\u56fe\u6587\u5e76\u8302\u914d\u5408\u8bed\u97f3\u89e3\u8bf4\uff1b\u64cd\u4f5c\u754c\u9762\u53cb\u597d\u7b80\u6d01\uff1b \u673a\u5668\u91cd\u91cf\u9002\u4e2d\u643a\u5e26\u65b9\u4fbf\u3002<\/p>\n\n\n\n<p><strong>\uff082\uff09<\/strong>\u7cfb\u7edf\u529f\u80fd\u53ca\u7ed3\u6784\u8bbe\u8ba1<\/p>\n\n\n\n<p>\u5bfc\u89c8\u7cfb\u7edf\u80fd\u591f\u4e0e\u653e\u7f6e\u4e8e\u666f\u70b9\u7684\u6807\u7b7e\u8fdb\u884c\u901a\u4fe1\uff0c\u89e6\u53d1\u5bfc\u89c8 \u529f\u80fd\uff1b\u6e38\u5ba2\u5728\u4f7f\u7528\u8be5\u5bfc\u89c8\u7cfb\u7edf\u65f6\uff0c\u65e2\u9700\u8981\u6700\u6838\u5fc3\u7684\u666f\u70b9\u4ecb\u7ecd\u670d\u52a1\uff0c\u4e5f\u9700\u8981\u67e5\u8be2\u5730 \u56fe\u3001\u884c\u7a0b\uff0c\u8fd8\u80fd\u5f97\u5230\u666f\u533a\u5bf9\u6e38\u5ba2\u7684\u63d0\u793a\uff1b\u670d\u52a1\u5668\u7aef\u5b58\u50a8\u4e86\u5404\u666f\u70b9\u7684\u76f8\u5173\u6570\u636e\u8d44\u6599\uff0c \u4e5f\u80fd\u6839\u636e\u6e38\u5ba2\u7684\u9700\u6c42\u5411\u6e38\u5ba2\u63a8\u8350\u65c5\u6e38\u8def\u7ebf\uff0c\u540c\u65f6\u5bf9\u6e38\u5ba2\u4fe1\u606f\u8fdb\u884c\u7ba1\u7406\u3002 <\/p>\n\n\n\n<p>\u5bfc\u89c8\u673a\u8fdb\u5165\u666f\u70b9\u8303\u56f4\u540e\uff0c\u4e0e\u5b89\u88c5\u5728\u666f\u70b9\u4e0a\u7684 RFID \u6807\u7b7e\u8fdb\u884c\u901a\u4fe1\uff0c\u83b7\u5f97\u5bf9\u5e94\u666f 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\u70b9\u4fe1\u606f\u53d1\u9001\u81f3\u5bfc\u89c8\u673a\u7b49\u4ea4\u4e92\u5de5\u4f5c\uff0c\u7528\u6237\u5c42\u5219\u662f\u5bfc\u89c8\u670d\u52a1\u7684\u5177\u4f53\u5b9e\u73b0\u5c42\uff0c\u4e5f\u662f\u672c\u6b21 \u8bbe\u8ba1\u7684\u4e3b\u4f53\u90e8\u5206\uff0c\u5b83\u7531\u4e09\u4e2a\u90e8\u5206\u6784\u6210\uff1a\u786c\u4ef6\u5e73\u53f0\u3001\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u548c\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<p>\u4f5c\u4e3a\u62e5\u6709\u6570\u91cf\u4e0d\u5c11\u7684\u5916\u56f4\u6a21\u5757\u7684\u5178\u578b\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff0c\u6211\u4eec\u7684\u666f\u70b9\u5bfc\u89c8\u7cfb\u7edf\u9996\u5148 \u9700\u8981\u4e00\u79cd\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u4ee5\u7ef4\u7cfb\u6574\u4e2a\u7cfb\u7edf\u6b63\u5e38\u6709\u5e8f\u7684\u5de5\u4f5c\u3002\u8be5\u64cd\u4f5c\u7cfb\u7edf\u80fd\u591f\u652f\u6301 \u524d\u6587\u6240\u63cf\u8ff0\u7684\u5e95\u5c42\u786c\u4ef6\uff1a\u6838\u5fc3\u6a21\u5757\uff0c\u5c04\u9891\u6a21\u5757\u53ca\u4eba\u673a\u4ea4\u4e92\u6a21\u5757\u3002\u4ece\u5c04\u9891\u6a21\u5757\u4e2d\u7684 R FID \u82af\u7247\u6536\u5230\u666f\u70b9\u7f16\u7801\u5f00\u59cb\uff0c\u5bfc\u89c8\u7cfb\u7edf\u5411\u540e\u53f0\u670d\u52a1\u5668\u8bf7\u6c42\u666f\u70b9\u8d44\u6599\uff0c\u901a\u8fc7 wifi \u63a5 \u6536\u5230\u666f\u70b9\u8d44\u6599\u540e\u5206\u522b\u63a7\u5236 LCD \u6a21\u5757\u4e0e\u97f3\u9891\u6a21\u5757\u8fdb\u884c\u64ad\u653e\uff0c\u8fd9\u65f6\u6e38\u5ba2\u770b\u5230\u5bf9\u5e94\u666f\u70b9 \u7684\u76f8\u5173\u56fe\u6587\u4fe1\u606f\uff0c\u542c\u5230\u8bed\u97f3\u89e3\u8bf4\uff0c\u7cfb\u7edf\u5b8c\u6210\u4e00\u6b21\u5178\u578b\u7684\u5bfc\u89c8\u670d\u52a1\u3002<\/p>\n\n\n\n<p>RFID \u667a\u80fd\u5bfc\u89c8\u7cfb\u7edf\u8f6f\u4ef6\u90e8\u5206 \u7684\u5177\u4f53\u8bbe\u8ba1\u4e3b\u8981\u5305\u62ec\u56db\u4e2a\u65b9\u9762\uff1a <\/p>\n\n\n\n<p>\uff081\uff09 RFID 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Bootloader\u3002\u5f53\u7cfb\u7edf\u4e0a\u7535\u540e\uff0c\u5b83\u4e0d\u4ec5\u8981\u5b8c\u6210\u8bbe\u5907\u521d\u59cb\u5316\uff0c\u8fd8\u4f1a\u5c06\u7cfb\u7edf\u542f\u52a8\u548c\u8fd0\u884c\u6240<\/p>\n\n\n\n<p>\u9700\u8981\u7684\u73af\u5883\u6574\u7406\u597d\uff0c\u5b8c\u6210\u8fd9\u4e24\u4e2a\u57fa\u672c\u64cd\u4f5c\u540e\u624d\u5f00\u59cb\u6fc0\u6d3b\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u3002Bootloader \u76f8\u5bf9\u8bed\u53e5\u77ed\u5c0f\uff0c\u4f46\u662f\u5176\u529f\u80fd\u65e0\u53ef\u53d6\u4ee3\u3002\u6211\u4eec\u6240\u8bbe\u8ba1\u7684\u666f\u70b9\u5bfc\u89c8\u673a\uff0c\u5e76\u6ca1\u6709\u4e00\u4e2a\u73b0 \u6210\u7684 Bootloader\uff0c\u8fd9\u5bf9\u4e8e\u4efb\u4f55\u4e00\u4e2a\u975e\u4ea7\u4e1a\u5316\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u800c\u8a00\u90fd\u662f\u4e00\u6837\u7684\u3002\u6240\u4ee5\u4e3a \u4e86\u8ba9\u5b89\u5353\u7cfb\u7edf\u80fd\u591f\u5728\u6211\u4eec\u81ea\u5df1\u8bbe\u8ba1\u7684\u5d4c\u5165\u5f0f\u5e73\u53f0\u4e0a\u8fd0\u884c\uff0c\u5fc5\u987b\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u5236\u4f5c \u4e00\u4e2a\u9002\u5408\u4e8e\u6211\u4eec\u666f\u70b9\u5bfc\u89c8\u7cfb\u7edf\u7684 Bootloader\u3002\u5c06\u5404\u79cd\u591a\u5230\u773c\u82b1\u7f2d\u4e71\u7684 Bootloader \u5927 \u81f4\u5206\u7c7b\uff0c\u53ef\u4ee5\u5206\u4e3a x86 \u548c ARM \u7cfb\u5217\u7684\uff1b\u7531\u4e8e\u6211\u4eec\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u6b63\u662f\u57fa\u4e8e ARM7 \u7684\u6307\u4ee4\u96c6\uff0c\u56e0\u6b64\u6211\u4eec\u628a\u76ee\u5149\u5173\u6ce8\u5230 ARM \u67b6\u6784\u4e0b\u5e38\u7528\u7684\u51e0\u79cd Bootloader\uff1aU-Boot\u3001 RedBoot \u548c VIVI \u7b49\u3002ARM \u67b6\u6784\u7684\u5904\u7406\u5668\u5728\u5e02\u573a\u4e0a\u53ef\u4ee5\u8bf4\u65e0\u5b54\u4e0d\u5165\uff0c\u800c VIVI \u6b63\u662f \u9488\u5bf9\u5b83\u4eec\u7684\u5904\u7406\u5668\u6240\u8bbe\u8ba1\u7684\u4e00\u6b3e Bootloader\uff0c\u6307\u4ee4\u7b80\u6d01\uff1b\u540c\u65f6\uff0c\u4e3a\u5f88\u591a\u79cd CPU \u800c \u8bbe\u8ba1\u7684\u5177\u5907\u4e00\u5b9a\u901a\u7528\u5f15\u5bfc\u80fd\u529b\u7684 U-Boot\uff0c\u65e2\u80fd\u591f\u652f\u6301 ext2 \u6587\u4ef6\u7cfb\u7edf\u6620\u50cf\uff0c\u4e5f\u80fd\u591f \u5f15\u5bfc jfss2 \u6587\u4ef6\u7cfb\u7edf\u6620\u50cf\u3002\u5c3d\u7ba1\u5176\u7ed3\u6784\u4e0a\u6bd4 VIVI \u7a0d\u663e\u590d\u6742\uff0c\u4f46\u5b9e\u9645\u4f7f\u7528\u65f6\u4e5f\u80fd\u591f \u7b80\u5355\u660e\u4e86\u7684\u8fdb\u884c\u8c03\u8bd5\u3002\u672c\u8bbe\u8ba1\u4f7f\u7528\u4e86\u4e09\u661f\u7684 S5PV210 \u6838\u5fc3\u5904\u7406\u5668\uff0c\u5c06\u9009\u62e9 U-Boot \u5bf9\u7cfb\u7edf\u7684\u8fdb\u884c\u521d\u59cb\u5316\u3002<\/p>\n\n\n\n<p>\uff084\uff09\u5b89\u5353\u64cd\u4f5c\u7cfb\u7edf\u7684\u79fb\u690d<\/p>\n\n\n\n<p>Uboot\u3001\u5185\u6838\u548c\u6587\u4ef6\u7cfb\u7edf\u7684\u6620\u50cf\u90fd\u51c6\u5907\u597d\u4ee5\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5f00\u59cb\u5bf9\u5b89\u5353\u7cfb\u7edf\u8fdb\u884c \u88c1\u526a\uff0c\u5c06\u9002\u7528\u4e8e\u666f\u70b9\u5bfc\u89c8\u7cfb\u7edf\u7684\u90e8\u5206\u79fb\u690d\u5230\u5d4c\u5165\u5f0f\u7cfb\u7edf\u5185\u3002\u5728\u8fdb\u884c\u79fb\u690d\u524d\u9700\u8981\u5907 \u9f50\u8981\u7528\u5230\u7684\u5de5\u5177\u548c\u6587\u4ef6\u3002\u6240\u9700\u7684\u5de5\u5177\u5206\u522b\u6709\uff1a SD_Writer.exe\uff0c\u7528\u8fd9\u4e2a\u70e7\u5199\u5de5\u5177\u53ef \u4ee5\u8c03\u8282 SD \u5361\u7684\u542f\u52a8\u65b9\u5f0f\uff1bDNW\uff0c\u53ef\u4ee5\u67e5\u770b\u8c03\u8bd5\u7684\u8fc7\u7a0b\u53ca\u5185\u5bb9\u3002\u6240\u9700\u7684\u6587\u4ef6\u6709\uff1a mmc_ram256.bin&gt; u-boot_ram256.bin\u3001zimage \u548c rootfs.yaffs2-nand2g\uff0c\u8fd9\u4e9b\u90fd\u662f 256MB \u5185\u5b58\u5d4c\u5165\u5f0f\u7cfb\u7edf\u6240\u9700\u8981\u7684 SD \u5361\u542f\u7528\u6587\u4ef6\u3001\u7cfb\u7edf\u7684 Bootloader \u955c\u50cf\u3001\u5185\u6838 \u955c\u50cf\u548c yaffs2 \u6587\u4ef6\u7cfb\u7edf\u955c\u50cf\u3002\u5728\u6b64\u4e4b\u524d\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u5bf9 bootloader \u88ab\u5206\u533a\u6807\u8bb0\u800c\u5bfc \u81f4\u7684\u574f\u5757\u8fdb\u884c\u4fee\u590d\uff0c\u8be5\u64cd\u4f5c\u53ef\u4ee5\u901a\u8fc7 Eboot \u5b8c\u6210\u3002\u6700\u540e\uff0c\u6211\u4eec\u5f00\u59cb\u79fb\u690d\u5b89\u5353\u7cfb\u7edf\uff0c \u5176\u8fc7\u7a0b\u5206\u4e3a 4 \u6b65\uff1a (1) \u5229\u7528 Eboot \u6e05\u7406\u95ea\u5b58\uff0c\u5c06\u5206\u533a\u6807\u5fd7\u7684\u574f\u5feb\u4fee\u590d\uff1b (2) \u901a\u8fc7\u5bf9 SD \u5361\u8fdb\u884c\u8bbe\u7f6e\uff0c\u6539\u4e3a\u7528 SD \u5361\u542f\u52a8\u7cfb\u7edf\uff1b (3) \u5c06\u524d\u9762\u5236\u4f5c\u597d\u7684\u4e09\u4e2a\u955c\u50cf\u6587\u4ef6\u4f9d\u6b21\u4fdd\u5b58\u81f3 SD \u5361\u4e2d\uff1b (4) \u76f4\u63a5\u8bfb\u53d6 SD \u5361\uff0c\u5c06\u5176\u5185\u5bb9\u5b58\u5165 Flash\u3002 \u5230\u6b64\u4e3a\u6b62\uff0c\u5c31\u5b8c\u6210\u4e86\u5b89\u5353\u64cd\u4f5c\u7cfb\u7edf\u4ece PC \u88c1\u526a\u5230\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p>\uff085\uff09\u6280\u672f\u6838\u5fc3\u53ca\u5f00\u53d1\u601d\u8def<\/p>\n\n\n\n<p>\u501f\u9274\u4e86 C++\u4e2d\u7ee7\u627f\u3001\u591a\u6001\u548c\u6a21\u677f\u7b49\u65b9\u6cd5\uff0cQt\/Embedded \u5de7\u5999\u5730\u4f7f\u7528\u4e86\u8fd9\u4e9b\u673a\u5236\uff0c \u80fd\u591f\u8ba9\u7528\u6237\u7528\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\u540c\u6837\u7684\u76ee\u6807\u3002\u786c\u4ef6\u5e73\u53f0\u4f9d\u7136\u662f\u7cfb\u7edf\u7684\u57fa\u7840\u5c42\uff0c\u5b89\u5353\u7cfb \u7edf\u64cd\u4f5c\u540c\u6837\u662f\u57fa\u4e8e\u786c\u4ef6\u5e73\u53f0\u4e4b\u4e0a\u3002\u57fa\u4e8e Linux \u5185\u6838\u7684\u663e\u793a\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f Framebuffer \u88ab Qt\/Embedded \u7528\u4f5c\u56fe\u5f62\u5f15\u64ce\u7684\u57fa\u7840\uff0c\u5b83\u5e26\u6709\u6807\u51c6\u7684 Linux \u7279\u5f81\u3002Framebuffer \u7684 \u663e\u793a\u7f13\u5b58\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528 mmap \u7cfb\u7edf\u6620\u5c04\u4e3a\u53ef\u8fde\u7eed\u8bbf\u95ee\u7684\u4e00\u6bb5\u5185\u5b58\u6307\u9488\u3002\u5728\u4e00\u822c\u60c5 \u51b5\u4e0b\uff0c\u5c4f\u5e55\u7684\u663e\u50cf\u529f\u80fd\u548c\u952e\u76d8\u7684\u8bbe\u7f6e\u90fd\u901a\u8fc7 QWSServer \u6765\u5b9e\u73b0\uff0c\u5b83\u8d1f\u8d23\u51e0\u4e4e\u6240\u6709 \u7684\u4e0e\u56fe\u5f62\u76f8\u5173\u4fe1\u606f\u5904\u7406\u3002Qt\/Embedded \u5e94\u7528\u7a0b\u5e8f\u4f4d\u4e8e\u7cfb\u7edf\u7684\u9876\u5c42\u3002<\/p>\n\n\n\n<p>Signal\/Slot \u673a\u5236\u5c06 Qt \u4e0e\u5176\u4ed6\u7684\u7f16\u7a0b\u8bed\u8a00\u533a\u5206\u5f00\u6765\uff0c\u56e0\u4e3a\u5b83\u662f\u7528\u7ed3\u679c\u4e3a\u57fa\u70b9\u5c06 \u4e8b\u4ef6\u4e0e\u4e8b\u4ef6\u4e32\u8054\u5230\u4e00\u8d77\uff0c\u8fd9\u4e0e C++\u548c C#\u7684\u9762\u5411\u5bf9\u8c61\u6a21\u5f0f\u6709\u672c\u8d28\u7684\u4e0d\u540c\u3002Qt \u4e25\u683c\u79c9 \u627f\u7740\u7ee7\u627f\u7684\u539f\u5219\uff0c\u5c06 Qobjiect \u7684\u5b50\u7c7b\u5168\u90fd\u7eb3\u5165\u56ca\u4e2d\uff0c\u5176\u8c03\u7528\u7684\u51fd\u6570\u5982\u4e0b\uff1a QObject::connect(sen(ier\uff0cSIGNAL(signaI)\uff0creceiver\uff0cSLOT(slot))\uff1b\u5176\u4e2d\uff0csender \u4e3a\u4fe1\u53f7\u7684\u53d1\u9001\u8005\uff0c\u6309\u952e\u4fe1\u53f7\u662f\u5e38\u89c1\u7684\u5bfc\u81f4\u7ed3\u679c\u51fa\u73b0\u7684\u201c\u56e0\u201d\uff1breceiver \u4e3a\u4fe1\u53f7\u7684\u63a5<\/p>\n\n\n\n<p>\u6536\u8005\uff1bsignal \u4e3a\u4e8b\u4ef6\u53d1\u751f\u540e\u7684\u540e\u7eed\u884c\u4e3a\uff0c\u5982 dicke(); slot \u5219\u662f\u4fe1\u53f7\u63a5\u6536\u65b9\u5728\u6536\u5230\u4e8b \u4ef6\u540e\u53d1\u751f\u7684\u884c\u4e3a\u3002<\/p>\n\n\n\n<p>\u516d\u3001\u7cfb\u7edf\u6d4b\u8bd5<\/p>\n\n\n\n<p>\u57fa\u4e8e RFID \u7684\u666f\u70b9\u5bfc\u89c8\u673a\u7684\u6838\u5fc3\u529f\u80fd\u662f\u5bfc\u89c8\u670d\u52a1\uff0c\u5176\u6307\u6807\u5728\u7b2c\u4e09\u7ae0\u4e2d\u63d0\u51fa\uff0c\u6d4b \u8bd5\u7684\u76ee\u7684\u5373\u9a8c\u8bc1\u7ecf\u6211\u4eec\u8bbe\u8ba1\u5e76\u5b9e\u73b0\u7684\u5bfc\u89c8\u7cfb\u7edf\u80fd\u5426\u6ee1\u8db3\u8be5\u6307\u6807\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u7684\u6d4b \u8bd5\u5bf9\u8c61\u5305\u62ec\uff1a\u6709\u6548\u8bfb\u5199\u8ddd\u79bb 40m \u5de6\u53f3\uff0c\u53d7\u5230\u73af\u5883\u5f71\u54cd\u4e0d\u5927\uff08\u4eba\u6d41\u91cf\u3001\u5730\u5f62\u56e0\u7d20\u7b49\uff09\uff1b \u7cfb\u7edf\u54cd\u5e94\u65f6\u95f4\u4e0d\u9ad8\u4e8e 0.3 \u79d2\uff1b\u591a\u4e2a\u666f\u70b9\u540c\u65f6\u5904\u4e8e\u8bfb\u5199\u8303\u56f4\u5185\u65f6\uff0c\u80fd\u591f\u6709\u5e8f\u8fdb\u884c\u5bfc\u89c8 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