Introduction to the workflow of electronic lock for storage cabinets

When the customer presses the "Save" button on the official account, the built-in chip in the storage cabinet will automatically issue a command, record it through the cloud network, and then send it to the communication board, which will control the unlocking of the lock board. As a result, the cabinet door will suddenly open.

When a customer needs to take the product, click on the official account and scan it. At this point, the internal chip will start proofreading and matching, checking whether the users of the 01 cabinet are indicated by the same IP address. If it is the same user, the door will suddenly open.
If the match is successful, the chip controls the opening of cabinet door 1, and the user can take the product and leave. Otherwise, the matching fails.
Introduction to the working principle of lockers

1. The supermarket storage cabinet is based on the MCS-51 microcontroller, which automatically controls the opening of the cabinet door and displays the empty box number on the LCD screen;