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E-mail
1761514792@qq.com
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Phone
13818178784
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Address
1588 Lane, Mingzhong Road, Songjiang District, Shanghai
Shanghai Tianqi Industrial Co., Ltd
1761514792@qq.com
13818178784
1588 Lane, Mingzhong Road, Songjiang District, Shanghai
inChangshu Electronic Storage CabinetOn the receipt issued during the deposit, there is an encrypted code printed.Changshu Electronic Storage CabinetThis encryption code is a code encrypted using a prescribed algorithm, and based on this encryption code, the ID code of the corresponding IC card can be restored. So, for example, in the event that the user loses their IC card, they can go to another designated management office or other place to present the receipt and confirm their identity, and then open the Changshu electronic storage cabinet to collect the items.To learn more, please click:

The Changshu electronic storage cabinet uses the computer of the management office to manage the information of the storage cabinet system, and uses the encrypted code of the receipt to determine the ID code of the lost IC card. So, after confirming with myself, the item will be returned. Moreover, when using IC cards in other facilities, the ID code is usually printed on the receipt. In this way, the problem is that when others obtain the receipt, they can use this ID code to unlock it. However, in this implementation, there is no such problem as printing encrypted code, and confidentiality can be improved.
The main part of the control program storage process in the control unit of the Changshu electronic storage cabinet centralized control device is the subroutine that starts when "storage" is selected in its main processing, or when "retrieval" is selected in its main processing. Moreover, in the storage process of Changshu electronic storage cabinet, the monitoring lock switch is turned on. If it is not turned on and the specified time has passed, it needs to return to the main program.
If the locking switch of Changshu electronic storage cabinet is turned on, the temporary locking device will be locked, and on the operation display section, it will be determined whether Changshu electronic storage cabinet has selected one of the first to third methods. If the first method is selected, password processing will be carried out (processing of the first method); If the second method is selected, the usage fee will be displayed and proceed to step S8. If the third method is selected, proceed with the processing of the portable device (processing of the third method).