Cash box cash discharging inclination angle detection method and device

Abstract

The invention belongs to the money depositing and withdrawing equipment field and provides a cash box cash discharging inclination angle detection method and a cash box cash discharging inclination angle detection device. According to the cash box cash discharging inclination angle detection method and the cash box cash discharging inclination angle detection device of the invention, the number of Hall signals outputted by a motor altogether when cashes pass through one sensor and the number of Hall signals outputted by the motor altogether when the cashes pass through the two sensors are recorded respectively; the inclination angle of the cashes in a cash discharging process is calculated according to the difference value of the two numbers of the Hall signals; and therefore, the calculated inclination angle of the cashes is more accurate, and the problem of the deviation of a calculated inclination angle of cashes which is caused by the rotation speed change of a motor and the real-time performance delay of a single-chip microcomputer in an existing cash box cash discharging inclination angle detection method can be solved, and the operating efficiency and stability of an overall unit can be improved.

Description

technical field [0001] The invention belongs to the field of deposit and withdrawal equipment, and in particular relates to a method and a device for detecting the inclination angle of cash out of a cash box. Background technique [0002] The banknotes in the deposit and withdrawal device are generally stored in the cash box of the deposit and withdrawal device. When the user withdraws money at the deposit and withdrawal device, the motor drives the banknote digging wheel to rotate to take the banknotes out of the cash box, and then Through the linkage action of subsequent mechanical components, the banknotes are transmitted to the receiving department interacting with the user. In order to ensure the correct transmission of banknotes in each link, the inclination angle of the banknotes is generally detected when the banknotes are discharged from the cash box. If the inclination angle of the banknotes is too large, the banknotes are considered to be skewed, and the whole mac...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a method and device for detecting the inclination angle of cash out of a cash box, aiming at solving the problems in the existing method of detecting the inclination angle of cash out of a cash box due to the change of the motor speed and the real-time delay of the single-chip microcomputer. There is a problem with the skew angle of banknotes

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