Bank note soft and hard magnetism anti-fake feature identification system
An anti-counterfeiting feature and identification system technology, which is applied in the inspection of the authenticity of banknotes, processing coins or valuable banknotes, instruments, etc., can solve the problem that the banknote detection technology cannot completely distinguish between soft magnetic and hard magnetic, and achieve good promotion and application prospects. Effect
Active Publication Date: 2015-04-08
SHENZHEN YUEBAO ELECTRONICS TECH
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[0006] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a banknote soft and hard magnetic anti-counterfeiting feature recognition system, aiming to solve the problem that the soft magnetic and hard magnetic cannot be completely distinguished in the banknote detection technology in the prior art
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[0023] The present invention provides a banknote soft and hard magnetic anti-counterfeiting feature recognition system. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] see figure 1 , which is a structural block diagram of the banknote soft and hard magnetic anti-counterfeiting feature recognition system of the present invention. As shown in the figure, the banknote soft and hard magnetic anti-counterfeiting feature recognition system includes: a banknote verification magnetic head 100, a control circuit (210 to 250, which will be described in detail below) and a banknote moving mechanism (310 to 320, which will be described in detail below) ); wherein, the banknote verification magnetic head 100 ...
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The invention provides a bank note soft and hard magnetism anti-fake feature identification system which comprises a money detecting magnetic head, a control circuit and a money moving mechanism, wherein the money detecting magnetic head is arranged under the money moving mechanism, and the money detecting magnetic head is connected with the control circuit and is used for reading soft and hard magnetism feature anti-fake information on a bank note and identifying and separating two kinds of magnetism feature anti-fake information. The bank note soft and hard magnetism anti-fake feature identification system has the characteristics that the system can read hard magnetism and cannot read soft magnetism when a direct current power supply is not used and can read the hard magnetism and the soft magnetism when the direct current power supply is used, so that the soft and hard magnetism feature anti-fake information can be completely read, and the two kinds of magnetic information can be identified and separated. The fake money identifying ability of a money detector is greatly improved, the advanced level in the money detecting technology field is achieved, and the bank note soft and hard magnetism anti-fake feature identification system has a good popularization application prospect.
Description
technical field [0001] The invention relates to the technical field of banknote anti-counterfeiting, in particular to a banknote soft and hard magnetic anti-counterfeiting feature recognition system. Background technique [0002] There are anti-counterfeiting information of soft magnetic and hard magnetic characteristics distributed on the serial number, pattern ink and metal security thread on various large denomination banknotes such as 50 yuan or 100 yuan, euro and Korean won. Taking RMB 100 as an example, the serial number and metal security thread on the banknote only contain hard magnetic materials, and only hard magnetic anti-counterfeiting information is recorded; the pattern of the Great Hall of the People only contains soft magnetic materials, and only soft magnetic anti-counterfeiting information is recorded. [0003] At present, the simulation degree of hard magnetic features on various counterfeit banknotes is very high, but the technology of soft magnetic featu...
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IPC IPC(8): G07D7/04
Inventor 周桂良陈炳君苏钊源黄忠贤邹庭初
Owner SHENZHEN YUEBAO ELECTRONICS TECH