nfc能复制几个门禁卡 手机NFC能否复制小区门口用的门禁卡？
\u4f7f\u7528\u624b\u673a\u7684NFC\u529f\u80fd\uff0c\u53ef\u4ee5\u590d\u5236\u5c0f\u533a\u95e8\u7981\u5361\u5417\uff1f\u4f7f\u7528\u624b\u673aNFC\u529f\u80fd\uff0c\u662f\u53ef\u4ee5\u590d\u5236\u5c0f\u533a\u95e8\u7981\u5361\u7684\uff0c\u4ee5\u540e\u51fa\u5165\u5c0f\u533a\u5c31\u4e0d\u9700\u8981\u5e26\u4e0a\u95e8\u7981\u5361\u4e86\uff0c\u53ea\u9700\u8981\u4e00\u90e8\u624b\u673a\u5c31\u53ef\u4ee5\u641e\u5b9a\u4e86\u3002NFC\u590d\u5236\u95e8\u7981\u5361\u7684\u64cd\u4f5c\u975e\u5e38\u7684\u7b80\u5355\uff0c\u5176\u5b9e\u5c31\u662f\u628a\u95e8\u7981\u5361\u7684\u7a0b\u5e8f\u6a21\u62df\u5230\u624b\u673a\u4e0a\u9762\uff0c\u5728\u624b\u673a\u7684NFC\u529f\u80fd\u4e2d\u6dfb\u52a0\u95e8\u7981\u5361\uff0c\u7136\u540e\u8bfb\u4e66\u95e8\u7981\u5361\u7684\u6570\u636e\u540e\u5c31\u53ef\u4ee5\u4f7f\u7528\u4e86\u3002NFC\u529f\u80fd\u5f88\u9f50\u5168\uff0c\u9664\u4e86\u590d\u5236\u95e8\u7981\u5361\u4ee5\u5916\uff0c\u5f88\u591a\u573a\u666f\u90fd\u53ef\u4ee5\u4f7f\u7528\u5230NFC\u529f\u80fd\uff0c\u5982\u4e0b\uff1a
\u4e00\u3001\u4e58\u5750\u516c\u5171\u4ea4\u901a\u7684\u65f6\u5019\u624b\u673a\u7684NFC\u529f\u80fd\u8fd8\u53ef\u4ee5\u6dfb\u52a0\u4ea4\u901a\u5361\uff0c\u4e0d\u7ba1\u662f\u4e58\u5750\u516c\u4ea4\u8f66\u8fd8\u662f\u5730\u94c1\uff0c\u53ea\u9700\u8981\u626b\u4e00\u4e0b\u624b\u673a\u5c31\u53ef\u4ee5\u6210\u529f\u4e0a\u8f66\u4e86\u3002\u56e0\u4e3a\u5f80\u5f80\u5728\u4e0a\u4e0b\u73ed\u7684\u65f6\u5019\u4eba\u6d41\u91cf\u90fd\u5f88\u5927\uff0c\u5982\u679c\u624b\u91cc\u9762\u8fd8\u62ff\u4e86\u5f88\u591a\u4e1c\u897f\u7684\u8bdd\uff0c\u627e\u96f6\u94b1\u6216\u8005\u627e\u516c\u4ea4\u5361\u90fd\u975e\u5e38\u7684\u4e0d\u65b9\u4fbf\uff0c\u4f46\u662f\u624b\u673a\u80af\u5b9a\u662f\u63e1\u5728\u624b\u91cc\u7684\u3002
\u5982\u679c\u4f7f\u7528\u624b\u673a\u652f\u4ed8\uff0c\u8fd8\u8981\u6253\u5f00\u5c0f\u7a0b\u5e8f\uff0c\u7136\u540e\u627e\u5230\u652f\u4ed8\u7684\u754c\u9762\uff0c\u8f93\u5165\u5bc6\u7801\u6216\u8005\u6307\u7eb9\u652f\u4ed8\uff0c\u6574\u4e2a\u8fc7\u7a0b\u4e5f\u9700\u8981\u8017\u8d39\u4e00\u5b9a\u7684\u65f6\u95f4\uff0c\u5982\u679c\u4e58\u8f66\u7684\u4eba\u592a\u591a\u7684\u8bdd\uff0c\u4e0d\u4ec5\u4f1a\u9020\u6210\u62e5\u5835\uff0c\u8fd8\u4f1a\u8ba9\u81ea\u5df1\u624b\u5fd9\u811a\u4e71\u3002\u4f46\u662f\u5982\u679cNFC\u6dfb\u52a0\u4e86\u4ea4\u901a\u5361\u7684\u8bdd\uff0c\u53ea\u9700\u8981\u628a\u624b\u673a\u9760\u5728\u516c\u5171\u4ea4\u901a\u5237\u5361\u7684\u5730\u65b9\uff0c\u5c31\u53ef\u4ee5\u987a\u5229\u4e58\u8f66\u4e86\uff0c\u8fd9\u6837\u5c31\u8981\u65b9\u4fbf\u5f88\u591a\u3002
\u4e8c\u3001\u8d2d\u7269\u4e70\u5355\u7684\u65f6\u5019NFC\u529f\u80fd\u8fd8\u53ef\u4ee5\u6dfb\u52a0\u94f6\u884c\u5361\uff0c\u4e00\u822c\u5728\u5546\u573a\u8d2d\u7269\u7684\u65f6\u5019\u4e70\u5355\u7684\u65f6\u5019\u8981\u4e48\u4f7f\u7528\u79fb\u52a8\u652f\u4ed8\uff0c\u8981\u4e48\u76f4\u63a5\u5237\u5361\u3002\u5237\u5361\u7684\u8bdd\u8fd8\u9700\u8981\u627e\u5230\u81ea\u5df1\u7684\u4fe1\u7528\u5361\u6216\u8005\u50a8\u84c4\u5361\uff0c\u7136\u540e\u8f93\u5165\u5bc6\u7801\u624d\u80fd\u4e70\u5355\u6210\u529f\uff0c\u800c\u7528\u79fb\u52a8\u652f\u4ed8\u4e5f\u9700\u8981\u6253\u5f00\u5c0f\u7a0b\u5e8f\uff0c\u63d0\u4f9b\u4e8c\u7ef4\u7801\u6216\u8005\u81ea\u5df1\u8f93\u5165\u4e70\u5355\u91d1\u989d\uff0c\u8fc7\u7a0b\u8fd8\u662f\u5f88\u7e41\u7410\u7684\u3002\u4f46\u662f\u5982\u679c\u52a0\u5165\u4e86NFC\u7684\u8bdd\uff0c\u53ea\u9700\u8981\u628a\u624b\u673a\u9760\u5728pos\u673a\u4e0a\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u4e70\u5355\u4e86\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u5c31\u8981\u7b80\u5355\u5f88\u591a\uff0c\u4e00\u90e8\u624b\u673a\u5c31\u53ef\u4ee5\u641e\u5b9a\u4e86\u3002
NFC\uff0c\u5373\u8fd1\u573a\u901a\u8baf\uff0c\u662f\u4e00\u79cd\u975e\u63a5\u89e6\u5f0f\u901a\u8baf\u6280\u672f\uff0c\u76f8\u6bd4\u84dd\u7259\u7b49\u65b9\u5f0f\uff0c\u8fde\u63a5\u901f\u5ea6\u5feb\uff0c\u4e0d\u9700\u8981\u7535\u6e90\u3002NFC\u6709\u4e09\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u6709\u5361\u6a21\u5f0f\u3001\u70b9\u5bf9\u70b9\u6a21\u5f0f\u3001\u8bfb\u5361\u5668\u6a21\u5f0f\u3002NFC\u5728\u95e8\u7981\u3001\u516c\u4ea4\u3001\u624b\u673a\u652f\u4ed8\u7b49\u9886\u57df\u6709\u91cd\u8981\u7684\u4f5c\u7528\u3002
\u5c0f\u533a \u7684\u95e8\u7981\u5361\u4e3b\u8981\u6709\u4e24\u79cd\u7c7b\u578bID\u5361\u548c IC\u5361 \uff0c\u5176\u4e2dID\u5361\u662f\u53ea\u8bfb\u7684\uff0c\u5361\u4e0a\u4f1a\u5370\u6709\u4e00\u4e32\u7f16\u53f7\uff0c\u901a\u8baf\u9891\u7387\u662f125KHz\uff0c\u800c\u624b\u673aNFC\u82af\u7247\u7684\u901a\u8baf\u9891\u7387\u4e3a13.56MHz\uff0c\u901a\u8baf\u9891\u7387\u4e0d\u5339\u914d\uff0c\u65e0\u6cd5\u4f7f\u7528\u3002IC\u5361\u7684\u5916\u5f62\u4e0eIC\u5361\u7c7b\u4f3c\uff0c\u53ea\u662f\u6ca1\u6709\u7f16\u53f7\uff0c\u901a\u8baf\u9891\u7387\u4e3a13.56Mhz\uff0cIC\u5361\u53c8\u5206\u4e3a\u52a0\u5bc6\u3001\u534a\u52a0\u5bc6\u3001\u4e0d\u52a0\u5bc6\uff0c\u5177\u6709NFC\u529f\u80fd\u7684\u624b\u673a\uff0c\u901a\u5e38\u53ea\u80fd\u590d\u5236\u4e0d\u52a0\u5bc6\u7684IC\u5361\u3002
\u6253\u5f00\u624b\u673a\u7684NFC\u5f00\u5173\uff0c\u4f9d\u6b21\u70b9\u51fb\u624b\u673a\u7684\u3010\u8bbe\u7f6e\u3011\u3010\u8bbe\u5907\u8fde\u63a5\u3011\u9009\u9879\uff0c\u8df3\u5230NFC\u8bbe\u7f6e\u754c\u9762\uff0c\u5c06NFC\u8bbe\u7f6e\u4e3a\u6253\u5f00\u72b6\u6001
NFC\u8bbe\u7f6e\u6210\u529f\u4e4b\u540e\uff0c\u9700\u8981\u5c06\u5b9e\u4f53\u95e8\u7981\u5361\u7684\u6570\u636e\u5199\u5230\u624b\u673a\u4e2d\u4f5c\u4e3a\u865a\u62df\u95e8\u7981\u5361\uff0c\u6253\u5f00\u3010\u534e\u4e3a\u94b1\u5305\u3011\u5e94\u7528\uff0c\u7136\u540e\u627e\u5230\u3010\u95e8\u94a5\u5319\u3011\u9009\u9879\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1b
\u8fdb\u5165\u3010\u95e8\u94a5\u5319\u3011\u7684\u8bbe\u7f6e\u754c\u9762\u540e\uff0c\u70b9\u51fb\u5e95\u90e8\u7684\u3010\u6dfb\u52a0\u3011\u6309\u94ae\uff1b\u5c06\u5c0f\u533a\u4eec\u52a0\u5feb\u653e\u5230\u624b\u673a\u80cc\u9762\u8bfb\u53d6\u76f8\u5173\u4fe1\u606f\uff0c\u8bfb\u5165\u6210\u529f\u4e4b\u540e\uff0c\u5728\u6dfb\u52a0\u754c\u9762\u5c31\u53ef\u4ee5\u770b\u5230\u521a\u521a\u6dfb\u52a0\u7684\u865a\u62df\u95e8\u7981\u5361\u4e86
\u603b\u4e4b\uff0c\u5177\u6709NFC\u529f\u80fd\u7684\u624b\u673a\uff0c\u667a\u80fd\u590d\u5236\u975e\u52a0\u5bc6\u7684IC\u5361\uff0c\u4f7f\u7528\u6761\u4ef6\u6bd4\u8f83\u82db\u523b\uff0c\u5e76\u4e0d\u662f\u6240\u6709\u7684\u5c0f\u533a\u95e8\u7981\u5361\u53ef\u4ee5\u590d\u5236\uff0cID\u5361\u4e0d\u80fd\u590d\u5236\uff0c\u52a0\u5bc6\u540e\u7684IC\u5361\u4e5f\u4e0d\u80fd\u590d\u5236\u3002
绛旓細nfc鍙互澶嶅埗浜斿紶闂ㄧ鍗銆備竴涓墜鏈虹殑NFC鍔熻兘鏈澶氳兘澶嶅埗褰曞叆涓鍒颁簲寮犻棬绂佸崱锛屽洜涓烘墜鏈虹殑纾佺墖璇诲彇鍐呭瓨鏄湁涓婇檺鐨勩傛墍浠ュ綋杈惧埌5寮犺兘闂ㄧ灏变笉鑳藉啀缁х画鍌ㄥ瓨浜銆傚湪鎵嬫満涓婃墦寮NFC鍔熻兘锛屽氨鍙互杩涜娣诲姞浜嗐傚洜涓嶅悓绉嶇被鐨勯棬鍗℃坊鍔犲埌鎵嬫満鐨勬椂鍊欙紝鍗犵敤鐨勮姱鐗囩┖闂寸殑澶у皬涓嶅悓锛屾墍浠ュ皯閮ㄥ垎瀹炰綋闂ㄥ崱锛屼竴閮ㄦ墜鏈烘渶澶氬彧鑳芥坊鍔...
绛旓細濡傛灉鎯冲湪鎵嬫満涓婁娇鐢ㄧ數瀛愰棬绂佸崱锛屾偍鍙互鍦ㄩ挶鍖呬腑妯℃嫙瀹炰綋闂ㄧ鍗★紝鎴栬呭紑閫氳秴绾ч棬绂佸崱锛岃繕鍙互鍒涘缓绌虹櫧鍗″悗鍓嶅線鐗╀笟鍐欏崱鎺堟潈鍚庝娇鐢ㄣ備笉鍚岀殑闂ㄧ鍗″崰鎹殑鎵嬫満鑺墖绌洪棿涓嶅悓锛屼竴閮ㄦ墜鏈鸿兘娣诲姞3-5寮犻棬绂佸崱銆傚凡鍒涘缓鐨勭┖鐧藉崱澶勪簬鏈巿鏉冪姸鎬佷篃浼氬崰鐢ㄦ墜鏈鸿姱鐗囩殑绌洪棿銆備竴銆佹ā鎷熷疄浣撻棬绂佸崱 1.璇峰厛纭鎮ㄧ殑鎵嬫満鏄敮鎸...
绛旓細瀹為檯涓婏紝NFC鍙互澶嶅埗鍑犱箮鎵鏈夐棬绂佸崱銆傞棬绂佸崱閫氬父閲囩敤RFID锛圧adioFrequencyIdentification锛夋妧鏈紝鑰孨FC涔熸槸涓绉峈FID鎶鏈傚洜姝わ紝鍙闂ㄧ鍗″拰NFC鑺墖鍦ㄩ鐜囧拰鍗忚涓婂吋瀹癸紝灏卞彲浠ヤ娇鐢∟FC澶嶅埗闂ㄧ鍗°傚浣曚娇鐢∟FC澶嶅埗闂ㄧ鍗★紵浣跨敤NFC澶嶅埗闂ㄧ鍗￠渶瑕佷竴瀹氱殑鎶鏈拰璁惧鏀寔銆傚叿浣撴楠ゅ涓嬶細璐拱NFC璇诲啓鍣ㄥ拰鐩稿簲鐨勮蒋浠躲...
绛旓細浣犲ソ锛涓涓墜鏈轰笂鐨刵fc鏈澶氬彲浠ュ鍒舵垨鑰呮槸瀛樺偍2寮犻棬绂佸崱鐨勫摝锛侀渶瑕佹彁鍓嶇敤nfc澶嶅埗闂ㄧ鍗★紝杩欐牱灏卞彲浠ヤ娇鐢ㄤ簡銆
绛旓細nfc鍔熻兘鑳藉悓鏃舵ā鎷熶簲寮犻棬绂佸崱銆涓涓墜鏈虹殑NFC鍔熻兘鏈澶氳兘褰曞叆涓鍒颁簲寮犻棬绂佸崱锛屽洜涓烘墜鏈虹殑纾佺墖璇诲彇鍐呭瓨鏄湁涓婇檺鐨勩傛墍浠ュ綋杈惧埌5寮犺兘闂ㄧ灏变笉鑳藉啀缁х画鍌ㄥ瓨浜銆傚湪鎵嬫満涓婃墦寮NFC鍔熻兘锛屽氨鍙互杩涜娣诲姞浜嗭紝鍥犱负鎵嬫満鐨勪笉鍚岋紝鎵浠ユ坊鍔犵殑鏁伴噺涔熶笉鍚岋紝涓鑸槸鍙互娣诲姞涓涓拰浜斾釜鐨勩傚崕涓簃ate30NFC鑳界粦鍑犲紶淇＄敤鍗 ...
绛旓細鎵嬫満涓鑸鍙互鍚屾椂鏄剧ず6寮燦FC浜ら氬崱锛岃繖涓庡崱鐗囧ぇ灏忋丯FC鑺墖瀹归噺鏈夊叧锛岃浠ュ疄闄呮樉绀轰负鍑嗐傝嫢鎻愮ず宸茶揪鍒颁笂闄愶紝寤鸿灏嗛儴鍒嗕氦閫氬崱杩佺Щ鑷充簯鏈嶅姟锛屽啀缁х画寮鍗°
绛旓細1銆佷竴涓傞棬绂佸崱鏄敤浜庨棬绂佺郴缁熶腑鐨勫崱锛岃绫讳骇鍝佸湪杩涜浣跨敤鏃讹紝鐢变簬鍏剁郴缁熻瀹氱殑鍘熷洜锛屼竴涓棬绂佸崱鑷冲鍙鍙互杩炴帴缁戝畾涓涓nfc锛宯fc鏄繎璺濈鏃犵嚎閫氳鎶鏈2銆佹病鏈夐檺鍒躲NFC鐨勪腑鏂囧叏绉颁负杩戝満閫氫俊鎶鏈侼FC鏄湪闈炴帴瑙﹀紡灏勯璇嗗埆(RFID)鎶鏈殑鍩虹涓婏紝缁撳悎鏃犵嚎浜掕繛鎶鏈爺鍙戣屾垚锛屽畠涓烘垜浠棩甯哥敓娲讳腑瓒婃潵瓒...
绛旓細1.鍙互浣跨敤澶寮犻棬绂佸崱銆2.nfc鍔熻兘鍙互澶嶅埗澶ц嚧5寮犲崱宸﹀彸銆傚鍒跺姙娉曟槸鐐瑰嚮鎵嬫満璁剧疆鈫掑皬绫抽挶鍖呭拰鏀粯閲岋紝閲岄潰鏈変笁澶ч夐」锛屽彲浠ラ夋嫨鑷繁闇瑕佺殑绫诲埆锛屽鏋滄槸闂ㄧ鍗★紝灏辩偣寮闂ㄧ鍗￠夐」锛岀劧鍚庤鍗″鍒銆傚鏋滄湁澶氬紶涓嶅悓鐨勯棬绂佸崱锛屽彲浠ラ噸澶嶄笂杩版楠ゃ傛瘡寮鍗″彲浠璁剧疆涓ч棬绂佸崱鑳屾櫙鍥撅紝浠ユ柟渚夸娇鐢ㄤ笉鍚岀殑闂ㄧ鍗°傚...
绛旓細14寮犮備笉鍚屽瀷鍙锋墜鏈烘暟閲忎笉鍚岋紝灏忕背10NFC鏈澶氭敮鎸佺粦瀹14寮犲崱锛屽湪灏忕背10鍙戝竷浼氫笂锛岄浄鍐涙病鏈夎缁嗕粙缁嶇殑涓涓姛鑳芥槸NFC鍔熻兘锛屾嵁灏忕背鎵嬫満绯荤粺杞欢閮ㄦ荤洃寮犲浗鍏ㄨ〃绀猴紝2013骞村皬绫3鐨勬椂鍊欙紝灏辨敮鎸佷簡鎵嬫満NFC鏈嶅姟锛岃繎鍑犲勾鏉ラ愭鏀寔闂ㄧ/鍏氦/楗崱銆備竴涓墜鏈虹殑NFC鍔熻兘鏈澶氳兘澶嶅埗褰曞叆涓鍒浜斿紶闂ㄧ鍗锛屽洜涓烘墜鏈虹殑纾佺墖...
绛旓細5寮锛鍙互鏄锛屽崟浣嶏紝绀惧尯锛岀埜濡堝锛屽闄勮繎鐨勫皬鍖恒
