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Coin judging equipment

A coin and equipment technology, applied in the field of coin judgment equipment, can solve the problem that it is difficult to accurately judge counterfeit coins and the like, and achieve the effect of improving judgment accuracy

Inactive Publication Date: 2006-02-15
LAUREL BANK MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the optical data such as diameter data and surface pattern data obtained from a counterfeit coin are the same as the pattern data of a real coin of a certain denomination, and the magnetic data obtained from a counterfeit coin are the same as the magnetic data of a coin of that denomination It is difficult to accurately identify counterfeit coins when they are similar

Method used

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  • Coin judging equipment
  • Coin judging equipment
  • Coin judging equipment

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Experimental program
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Embodiment Construction

[0061] Such as figure 1 As shown, the coin channel 2 for conveying coins 1 has a coin channel part 3 which extends in the conveying direction of the coins 1 . The coin judging apparatus has a first pattern data detection unit 4 and a second pattern data detection unit 5 . In the first pattern data detection unit 4, the coin passage 2 is composed of a coin passage member 3 at the lower part and a conveyor belt 6 formed by an endless endless belt at the upper part. At the second pattern data detection unit 5, the coin passage 2 consists of a conveyer belt 7 formed of an endless endless belt for ejecting the above-mentioned coin passage member 3 from the opening 7a of the coin passage member 3, and a coin passage along the coin passage above the conveyer belt 7. The coin passage forming member 8 extending in the conveying direction of 1 is constituted.

[0062] Such as figure 1 As shown, the coin passage part 3 with the first pattern data detection unit 4 is made of a first tr...

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Abstract

A coin discriminating apparatus includes a magnetic sensor, an optical sensor, a reference optical data memory, a reference magnetic data memory, a first coin discriminator and a second coin discriminator. According to the thus constituted coin discriminating apparatus, it is possible to accurately discriminate a counterfeit coin even when optical data acquired from the counterfeit coin such as diameter data and surface pattern data thereof coincide with those of genuine coins of a certain denomination and when the magnetic data acquired from the counterfeit coin are similar to those of coins of the denomination.

Description

technical field [0001] The present invention relates to a coin judging device, and more particularly, to a coin judging device for even if optical data such as diameter data and surface pattern data thereof obtained from a counterfeit coin differ from the pattern of a genuine coin of a certain denomination The data is the same, and the magnetic data obtained from the counterfeit coin is similar to the magnetic data of the coin of the currency value, and the counterfeit coin can also be accurately judged. Background technique [0002] Japanese Patent Application Laid-Open No. 8-36661 discloses a coin judging apparatus in which magnetic data indicative of the magnetic properties of the coin are generated by a magnetic sensor, and optical data of the coin, i.e., diameter data and Surface pattern data, from judging whether a coin is acceptable according to the magnetic data, diameter data, and surface pattern data of the coin, and when judging that the coin is acceptable, determ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07D5/00G07D5/08G07D5/02G06F1/00G06T1/00
CPCG07D5/005G07D5/08G07D5/00
Inventor 吉田利夫森谷孝雄今井重俊
Owner LAUREL BANK MASCH CO LTD