Detection device for detecting anti counterfeiting component and detection method thereof
A technology for detecting devices and anti-counterfeiting components, which is applied to the authenticity inspection of banknotes, handling coins or valuable banknotes, instruments, etc., and can solve problems such as the protection function of anti-counterfeiting features of anti-counterfeiting components.
Inactive Publication Date: 2015-11-25
ZHONGCHAO SPECIAL SECURITY TECH +1
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[0004] However, with the continuous development of counterfeiting technology, judging machine-readable anti-counterfeiting features based on sensor output signals is also one of the means of counterfeiting molecules. Located in different places, it will make it extremely easy for counterfeiters to capture the signal sent by the sensor to the processing circuit and use this signal to counterfeit the anti-counterfeiting element, so that it cannot protect the anti-counterfeiting features of the anti-counterfeiting element very well
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[0018] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0019] As shown in Fig. 1, the present invention provides a detection device 1 for detecting anti-counterfeiting elements. The detection device 1 includes a detection module 101 and a processing module 102 packaged in the same package, wherein the detection module 101 The anti-counterfeiting feature of the anti-counterfeiting element is detected and the detected anti-counterfeiting feature is sent to the processing module 102 in the form of a signal; and the processing module 102 is used to store the security line machine-readable standard anti-counterfeiting feature library, and read from the security line machine Read the security thread machine-readable standard a...
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The present invention provides a detection device for detecting an anti counterfeiting component and a detection method thereof. The detection device and the detection method can prevent the criminal offenders from decoding the anti counterfeiting characteristic signals effectively, and can protect the anti counterfeiting characteristics of a machine-readable safety line very well. The detection device provided by the present invention comprises a detection module and a processing module which are packaged in a same packaging body, the detection module detects the anti counterfeiting characteristics of the anti counterfeiting component and sends the detected anti counterfeiting characteristics to the processing module in a signal format, and the processing module is used to store a safety line machine-readable standard anti counterfeiting characteristic base, read the safety line machine-readable standard anti counterfeiting characteristics corresponding to the detected anti counterfeiting characteristics from the safety line machine-readable standard anti counterfeiting characteristic base, compare the detected anti counterfeiting characteristics with the read safety line machine-readable standard anti counterfeiting characteristics, encrypt a comparison result and output the encrypted comparison result to the exterior of the packaging body.
Description
Technical field [0001] The present invention relates to the field of security and anti-counterfeiting, and in particular to a detection device and a detection method for detecting anti-counterfeiting elements (for example, security threads, banknotes, securities, etc.). Background technique [0002] Generally, financial anti-counterfeiting products such as banknotes, securities, security threads, and security papers all have anti-counterfeiting features that are used to prevent counterfeiting and can be quickly machine-readable, especially magnetic anti-counterfeiting features. [0003] The machine-readable anti-counterfeiting feature read by the detection device depends on the sensor mounted on the detection device, such as the sensor described in the WO2009103352A1 patent application. However, the processing circuits used in the current detection equipment for detecting anti-counterfeiting features are all in the form of printed circuit boards, and the sensors used to detect anti...
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IPC IPC(8): G07D7/04G07D7/02
Inventor 张茹常和峰田子纯周研
Owner ZHONGCHAO SPECIAL SECURITY TECH