Signature card cabinet and signature card inventory method

Abstract

The invention provides a signature card cabinet and a signature card inventory method, which can realize batch inventory and precise inventory of signature cards. Specifically, the signature card cabinet is provided with a far-field antenna for receiving information of RFID electronic tags on signature cards, and the far-field antenna faces the movement path of a drawer box rotating along with a rotating assembly, so that all the signature cards in the signature card cabinet can be quickly checked in batches, and the working efficiency is high; the housing of the signature card cabinet is alsoprovided with a plurality of automatic doors, and one side, facing the interior of the signature card cabinet, of each automatic door is provided with a near-field antenna. A certain drawer box can be precisely positioned, the drawer box with the signature cards is returned to the signature card cabinet from the automatic door, the near-field antenna on the automatic door is started to scan all the RFID electronic tags in the drawer box, the checking work of all the signature cards in the drawer box is completed immediately, and the flowing condition of the signature cards in one or more drawer boxes is monitored in real time.

Description

technical field [0001] The invention relates to the field of signature cards, in particular to a signature card cabinet and a signature card inventory method. Background technique [0002] The signature card is an important means of controlling payment risks in the RMB settlement account management method, and plays a pivotal role in the account transactions between banks and enterprises. [0003] Taking checks as an example, the general process for a unit to conduct check business through a bank is as follows: the account opening unit first needs to apply to the bank for opening an account, and the bank makes and keeps a signature card stamped with the unit's seal. Usually, the signature card kept by the bank is called a reserved signature card. ; When the account-opening unit subsequently goes to the bank to conduct check business, the account-opening unit issues a check with its own unit seal, and the bank compares the similarity between the unit seal affixed on the check...

AI Technical Summary

Problems solved by technology

In addition, when adjacent RFID far-field antennas 56 transmit radio frequency signals at the same time, the transmitted radio frequency signals will interfere with each other, which will directly affect the accuracy of the signal received by the label, reduce the recognition rate, and cause leakage in the signature card inventory. disk phenomenon

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