大华一卡通

Dahua One Card is an access control management APP launched by Zhejiang Dahua Technology Co., Ltd. and applicable to intelligent access control scenarios such as buildings and communities. This application, which is an intelligent access control system under Zhejiang Dahua Technology Co., Ltd., provides the function of opening the door via mobile phone Bluetooth. It can achieve Bluetooth door opening by clicking a button or shaking the phone. The way of opening the door through the mobile phone APP greatly reduces the inconvenience caused by physical cards and solves problems such as easy loss, easy replication, and easy冒用 of cards, making the access control at the entrance and exit safer, more convenient, and more intelligent.