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A method and device for detecting banknote tilt

A technology of banknotes and inclination, which is applied to the device for accepting coins, measuring device, measuring inclination, etc., can solve the problem of inability to detect the inclination of banknotes, inability to realize all-round banknote shape state monitoring and analysis of ATMs, and no banknote state monitoring solution. and other problems to achieve the effect of improving reliability and solving monitoring dead ends.

Active Publication Date: 2020-05-01
SHENZHEN YIHUA COMP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During deposit and withdrawal transactions, banknote status monitoring and banknote inclination detection are implemented for areas with dual-sensor layouts, but there is no corresponding banknote status for areas that can only use single-sensor layout due to structural constraints Monitoring solution, unable to detect the inclination of banknotes
Due to the dead angle of equipment monitoring, it is impossible to monitor and analyze the ATM’s all-round banknote shape status, which is not conducive to equipment maintenance and fault analysis and positioning.

Method used

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  • A method and device for detecting banknote tilt
  • A method and device for detecting banknote tilt
  • A method and device for detecting banknote tilt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Please refer to the attached figure 1 , is a schematic flowchart of a method for detecting banknote inclination provided by Embodiment 1 of the present invention. This method is suitable for monitoring the state of banknotes and detecting the inclination of banknotes in the process of banknote inspection and separation. The method consists of detecting the inclination of banknotes. device, which can be implemented by software and / or hardware, and integrated into the bank's financial transaction equipment. The method specifically includes the following steps:

[0049] S110. Obtain feature information of the banknote, where the feature information includes: width W, length L, and conveying speed V.

[0050]Preferably, the embodiment S110 of the present invention specifically includes: obtaining the banknote version information from the banknote verification information or the cash box type through the transaction instruction; determining the width W and length L of the b...

Embodiment 2

[0071] Please refer to the attached image 3 , image 3 It is a schematic flowchart of a method for detecting banknote inclination provided by Embodiment 2 of the present invention. This embodiment optimizes the method after determining the banknote inclination on the basis of the above-mentioned embodiments. Specifically, according to the width W, length L, conveying speed V, banknote trigger time T 1 and the note leaves time T 2 After determining the inclination of the banknote, the method further includes:

[0072] S310. Perform data analysis on the results of the inclination θ of the banknote and determine fault information.

[0073] S320. Perform corresponding fault processing according to the fault information.

[0074] It should be noted that when it is detected that there is an inclination angle between the banknote and the sensor, it is necessary to further determine the cause of the abnormality and perform troubleshooting to prevent the same abnormality from occu...

Embodiment 3

[0077] Please refer to the attached Figure 4 , is a schematic structural diagram of a device for detecting banknote inclination provided by Embodiment 3 of the present invention. The device specifically includes the following modules:

[0078] The information acquisition module 41 is configured to acquire characteristic information of banknotes, said characteristic information including: width W, length L and conveying speed V.

[0079] A time acquiring module 42, configured to acquire the banknote trigger time T sensed by the sensor 1 and sensor sensed banknote departure time T 2 .

[0080] The inclination determination module 43 is used to determine the banknotes according to the width W, length L, conveying speed V, banknote triggering time T 1 and the note leaves time T 2 The slope of the note is determined.

[0081] Preferably, the information acquisition module includes:

[0082] The version acquisition unit is used to obtain the banknote version information from ...

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Abstract

The embodiment of the invention discloses a method and apparatus for detecting the inclination of a banknote. The method comprises steps of: obtaining the feature information of the banknote, the feature information comprising: width W, length L and a transmission speed V; acquiring sensor-sensed banknote trigger time T1 and sensor-sensed banknote departure time T2; and determining the inclination degree of the banknote based on the width W, the length L, the transmission speed V, the banknote trigger time T1, and the banknote departure time T2. The method and apparatus calculate the distance at which the banknote actually passes the sensor according to the banknote trigger time, the banknote departure time and the banknote transmission speed obtained by a single sensor, calculate the inclination degree of the banknote when the banknote passes the single sensor in combination with the original width of the banknote, monitor the state of the banknote in a single-sensor area, solve the monitoring dead angle of a conventional device, improve banknote detection reliability, and facilitate equipment maintenance and fault analysis positioning solution.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of banknote detection, and in particular to a method and device for detecting banknote inclination. Background technique [0002] During the banknote inspection process, the uneven banknote separation force of the transmission channel makes the banknotes tilted, which may easily cause banknotes such as flying banknotes or banknotes to fail to be transported. [0003] At present, the number of sensors is different in different areas of the bank transaction equipment banknote inspection. In the process of deposit and withdrawal transactions, the banknote status monitoring is realized in the area with dual-sensor layout, and the slope of the banknote is detected, but there is no corresponding banknote status in the area that can only use a single-sensor layout due to structural restrictions The monitoring solution cannot detect the inclination of banknotes. Due to the dead angle of e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07D11/16G07D11/237G01C9/00
CPCG01C9/00G07D11/16G07D11/237
Inventor 张帆
Owner SHENZHEN YIHUA COMP
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