A control system for foreign currency door locks and a control method for foreign currency door locks

Abstract

The invention discloses a foreign note door lock control system. The foreign note door lock control system comprises a cabin control module. A central processing unit issues a foreign note door rotating command to the cabin control module to order the cabin control module to acquire the operating state of a foreign note door and control the foreign note door lock to be unlocked and locked. The invention also discloses a control method of a foreign note door lock. The control method comprises the following steps of: acquiring the foreign note door rotating command by the cabin control module; unlocking the foreign note door lock; rotating the foreign note door; acquiring a foreign note door signal by the cabin control module; and if the signal acquired by the cabin control module is a foreign note door rotation finishing signal, controlling the foreign note door lock to be locked by the cabin control module. The system and method provided by the invention not only can overcome the defect that a mechanical control method only can lock the foreign note door when the foreign note door rotates to the closed state effectively, but also can avoid hysteresis in the control effect caused by a scheme of adding an independently designed door lock controller into the control system of the door lock.

Description

[0001] 1. Technical field [0002] The invention relates to the technical field of financial equipment door locks, in particular to a control system for an external currency door lock and a control method for an external currency door lock. [0003] 2. Background technology [0004] With the continuous improvement of Internet of Things technology, more and more attention has been paid to the security measures of financial equipment. The technical field of the door lock of the external banknote door of deposit and withdrawal equipment is an important part of security, and the control method of the external banknote door lock is the key technology of the external banknote door lock. [0005] At present, there are mainly two control methods for foreign currency door locks: [0006] One is to buckle the banknote door based on the principle of mechanical structure. This is the simplest and most effective method, but because it can only lock the outer banknote door when the outer ba...

AI Technical Summary

Problems solved by technology

[0006] One is to buckle the banknote door based on the principle of mechanical structure. This is the simplest and most effective method, but because it can only lock the outer banknote door when the outer banknote door is turned to the closed state, it cannot lock the outer banknote when the outer banknote door is half-opened. Practical application of door lock

[0007] The second is to add a separately designed door lock controller (LOCKCTRL for short) to the control system of the door lock. This method can effectively solve the problem that the foreign banknote door lock cannot be locked when the external banknote door is half-opened. The upper computer software communicates, which increases the control burden of the central processor, causing the central processor to be unable to monitor the operating status of the foreign banknote door in real time, and the control effect appears hysteresis. The external banknote door lock cannot be unlocked or locked in time, which cannot meet the actual situation. use requirements

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