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40路钥匙柜程序
240X128图形液晶实时显示每个钥匙柜状态
刷卡系统
计算机控制终端
信息上传及计算机终端执行结构-40 Rd key cabinet program 240X128 graphic LCD display real-time status of each of the key cabinet system, computer-controlled terminals credit card information upload and computer te
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射频卡开锁,开锁时用射频卡放在读卡器上(距离<15CM)即可开锁,如果用非法卡连续刷写次数超过3次则报警,这时系统将关闭刷卡器30分钟,在30分钟后再允许刷卡。
-RF card lock, RF card lock used on the card reader on the (distance < 15CM) to unlock, if illegal brush to write the number of cards for more than three times th
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credit card froud detection system
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一、 规格、功能描述:
点阵LCD(128*64)显示。在正常、设置情况下LCD显示系统各个时期的菜单以供选择。
射频卡开锁,开锁时用射频卡放在读卡器上(距离<15CM)即可开锁,如果用非法卡连续刷写次数超过3
次则报警,这时系统将关闭刷卡器30分钟,在30分钟后再允许刷卡。
-First, specifications, functional descr iption: dot matrix LCD
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当要进门时,持卡人走到读卡区读卡,读卡器接收到IC卡读卡信息后,将卡号信息传送到上位机供分析,根据用户信息以及对用户设定的门禁权限判断该卡是否合法,同时将该信息与日期、时间记录下来供查询。
本系统由用户信息、门禁权限信息、正常刷卡记录、非法刷卡记录等应用模块组成。
-When going inside, the cardholder walk to read card area reading card and card reader to receive IC card readin
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门禁系统设计,通过刷卡和按键输入检测密码是否正确。输入密码正确电机转动。输入密码错误蜂鸣器报警。-Access control system design, input detection password via credit card and keys are correct. Enter the password is correct motor rotation. Enter the password error buzzer alarm.
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红外遥控RC522芯片RFID公交卡、饭卡刷卡系统应用.可应用于公交卡刷卡和饭卡刷卡等类似应用-nfrared remote control RC522 chip RFID bus card, the card credit card application system
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红外遥控射频卡公交卡、饭卡刷卡系统应用
有读卡信息(卡类型、类号、余额),初始化卡,充值和扣款功能。
2.多级菜单操作,菜单有反白高度显示。
3.全遥控操作,通过遥控键盘控制读、写卡,并可输入读、写数值。
4.自动设定数据范围,超范围自动提示。-Infrared remote control RF card bus card, the card credit card application system
Read the card information (card typ
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基于RC522的刷卡系统,可以实现往卡里存钱等功能,对白卡的初始化。-RC522 based on the credit card system, can be achieved to save Cary and other functions, the initialization of the white card.
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