The invention discloses a community one-code access control and elevator control method and system based on a two-dimensional code, and the method comprises the steps: transmitting an authorized user identifier and possible geographical location information to a management background through a user mobile terminal, and enabling the management background to predict a community to be accessed; equipment identification lists corresponding to all the equipment needing to be authorized at the authorized address of the user in the access community and the corresponding elevator authorization layer number are extracted for encoding and encryption, a two-dimensional code is generated and fed back to the user mobile terminal, the identification terminal scans the two-dimensional code to obtain encrypted data, then the encrypted data are decrypted through the distributed secret key, and the encrypted data are sent to the user mobile terminal. And obtaining an authorized equipment identifier list and an elevator authorized floor number, searching a pre-stored equipment identifier in the list, carrying out equipment authority self-inspection, and if the pre-stored equipment identifier is successfully found, controlling an associated access controller or elevator controller to open a door. According to the invention, the control two-dimensional code can be generated without specified equipment, so that the problem that the two-dimensional code access control operation is complicated is solved, and the two-dimensional code access control is possible to replace a contactable electronic card.
本发明公开了基于二维码的社区一码通门禁和梯控控制方法及系统,通过用户移动端向管理后台只需要发送授权后的用户标识及可能的地理位置信息,管理后台就可以预测要访问的社区,并提取访问社区内用户被授权的地址需授权的所有设备对应的设备标识列表及对应电梯授权层数来编码加密,生成二维码反馈给用户移动端,识别终端扫描二维码得到加密数据,然后利用分配的密钥进行解密,得到授权设备标识列表及电梯授权层数,在列表中查找预存的设备标识,进行设备权限自检,如成功找到,就控制关联的门禁控制器或梯控控制器开门。本发明,无需指定设备就可以生成控制二维码,解决二维码门禁操作复杂的问题,使得二维码门禁替代可接触电子卡片成为可能。
Community one-code access control and elevator control method and system based on two-dimensional code
基于二维码的社区一码通门禁和梯控控制方法及系统
06.12.2022
Patent
Elektronische Ressource
Chinesisch
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