WeChat intelligent cabinet control system based on cloud technology and iris recognition and saving and pickup method
An iris recognition and control system technology, applied in the field of smart cabinets, can solve the problems of inconvenient, unidentifiable, and inability to properly store deposit credentials, etc., and achieve the effect of convenient access and operation
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Embodiment 1
[0060] Such as figure 1 As shown, the WeChat smart cabinet control system based on cloud technology and iris recognition includes an embedded storage system integrating iris and lock control functions, a cloud management system, and a WeChat APP. Scan the WeChat 2D on the embedded storage system through the WeChat APP. code, and upload the information to the cloud management system for iris verification, thus completing the process of depositing and picking up documents.
[0061] The embedded storage system is based on the stable and reliable openWRT operating system, the upper part of which is connected to the cloud management system, and the lower part is connected to the iris recognition module and the electronic lock control board through RS485 / serial port. It is used to execute the operation instructions issued by the cloud management system, load the iris module in the form of a modular dynamic link library, and configure the iris module type and application parameters t...
Embodiment 2
[0082] This embodiment 2 is based on the storage method of the WeChat smart cabinet control system in embodiment 1, such as figure 2 Therefore, the storage method includes the following steps:
[0083] S11. The user scans the WeChat QR code on the control cabinet through the WeChat APP, and the scanned QR code information is sent to the cloud management system through the WeChat open platform interface. The cloud management system checks whether there is a corresponding user ID based on the openid and appid carried in the information. Iris ID; if there is no iris ID corresponding to the user, then perform steps S12-S19; if there is an iris ID corresponding to the user, then perform steps S110-S115;
[0084] S12. If the user has not used an iris ID, a digital iris ID will be assigned to the user, and a notification push will be sent to remind the user to register; when the user needs to register, click the notification push link to enter the iris recognition interactive page, ...
Embodiment 3
[0104] This embodiment 3 is based on the pick-up method of the WeChat smart cabinet control system in embodiment 1, and the registration process at the client end is the same as in embodiment 2, such as image 3 As shown, in the present embodiment 3, the pick-up method comprises the following steps:
[0105] S21. A button is designed on the cabinet body of the smart cabinet and bound to the GPIO port. The default is a low level state. When the user touches the button to cause a level change, the embedded terminal detects this change and triggers the acquisition file operation;
[0106] S22. The embedded storage system prompts the user through the TTS voice that the user has entered the pick-up operation, and the user puts his eyes close to the iris module;
[0107] S23. The iris module reads and analyzes the user's iris extraction feature value through the camera, and performs a 1:N comparison with the iris sampling data sent and stored during the deposit process;
[0108] S...
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