Electronic storage cabinet system

　Electronic storage cabinet systemIn password processing, the following steps are taken: displaying the usage fee, determining whether the usage fee has been sent, and if it has been sent, locking device 2b is activated, status display LED 2f is lit, and the receipt and issuance of the password number are printed. And, inElectronic storage cabinet systemIn the processing of portable devices, the ID code and data from portable device T are read, and the usage fee is displayed, whether the usage fee has been sent is judged, the locking device is locked, the status display LED2f is lit, and the receipt is issued, as in the above case.To learn more, please click:

When displaying usage fees, read data from the IC card Cd, read the ID code and data information of the IC card, and confirm the ID code and data. Then, when determining the amount of data (whether it is greater than or equal to the usage fee), if the amount is equal to the usage fee (including the same amount), the ID code is encrypted to generate an encrypted code, and the ID code and encrypted code are stored as information corresponding to the corresponding storage cabinet.

Deducting usage fees from data (rewriting IC card data). Print the above usage record and encrypted code on the receipt and issue it. After officially locking the locking device, return to the main program.

If the amount is not greater than the usage fee, it will display the excess fee in the middle, show the content of the entrusted fee, and start the timer to monitor whether the full fee has been sent. When the full fee has not been sent and the specified time has expired, it will return to the main program. If the full amount of fees is paid within the specified time, the same processing as the above situation shall be carried out.