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Coin detection method, system and coin weight detector

A detection system and detector technology, applied in coin inspection, handling coins or valuable banknotes, instruments, etc., can solve the problems of large number of coins, manual identification and separation time-consuming and laborious, etc., to achieve fast processing speed and high recognition accuracy , the effect of a wide range of application prospects

Active Publication Date: 2021-02-02
常州万泰天平仪器有限公司
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  • Abstract
  • Description
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Problems solved by technology

On the other hand, dirty or damaged coins that exceed the specified range must also be recycled
Although it is not very difficult for human eyes to identify counterfeit or dirty coins, and the country has standards for judging damaged coins, usually the number of coins that banks need to handle is extremely large, and it is very time-consuming and laborious for staff to manually identify and separate them
At present, there is no equipment on the market to identify and separate counterfeit, dirty or damaged coins in batches, so providing a device to efficiently identify and separate counterfeit, dirty or damaged coins has become an urgent problem to be solved

Method used

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  • Coin detection method, system and coin weight detector
  • Coin detection method, system and coin weight detector
  • Coin detection method, system and coin weight detector

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Embodiment Construction

[0044] figure 1 A schematic block diagram of the coin detection system of the present invention is shown. Such as figure 1 As shown, the coin detection system of the present invention includes a main controller 1, a queuing device 2, a conveying device 3, a LIBS analyzer 4, a first separation device 5, a coin weight detector 6, and a second separation device 7.

[0045] The main controller 1 is connected with the queuing device 2, LIBS analyzer 4, the first separating device 5, the coin weight detector 6 and the second separating device 7 through an interface (not shown), for the queuing device 2 Control, receiving detection data from the LIBS analyzer 4 and the coin weight detector 6, and controlling the first separation device 5 and the second separation device 7 based on the detection data. The memory of the main controller 1 is pre-set with the coin thickness and standard spectrum corresponding to the coin type. The user can operate the main controller 1 to set the type ...

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Abstract

The invention discloses a coil weight detector and a detection system and method. The coin weight detector comprises an upper shell, a lower shell, a circular scale, a control panel, a windproof ringmodule and an internal module; the coin weight detector is characterized by comprising two working modes including a static weighing mode and a dynamic weighing mode; the coin weight detector is usedfor weighing coins, and the weight data are compared with the standard weight to produce a judgment result; if the weight difference exceeds the threshold range, the coins are judged as abnormity, orare judged as the negotiable coins.

Description

technical field [0001] The invention relates to the field of coin detection, in particular to a coin detection method, a system and a coin weight detector thereof. Background technique [0002] As the legal currency issued by the central bank, coins are widely used, and pollution or damage will inevitably occur during use. [0003] In addition, there are many counterfeit coins in circulation, such as counterfeit coins produced by counterfeiters themselves, or other coins that are similar in shape, size and weight to genuine coins. [0004] When banking institutions handle coins, it is necessary to identify counterfeit currency. On the other hand, dirty or damaged coins that exceed the specified range must also be recycled. Although it is not very difficult for human eyes to identify counterfeit or dirty coins, and the country has standards for judging damaged coins, usually the number of coins that banks need to handle is extremely large, and it is very time-consuming and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07D5/04G07D5/02
Inventor 汤杰汤哲民
Owner 常州万泰天平仪器有限公司
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