Identity card quality inspection device and using method thereof

Abstract

The invention discloses an identity card quality inspection device. A card pushing plate in a card pushing mechanism is connected with a card pushing motor through a card pushing connecting plate. Card pushing slide rails are arranged on front and rear sides of the card pushing plate. A card supporting plate in a card supporting mechanism is connected with a lifting motor through a rising rod anda card supporting connecting plate. A U-shaped card supporting clamping plate in a turnover mechanism is arranged in the middle of the card supporting plate. A conveyor belt, a short rotating shaft, along rotating shaft and an overturning motor are connected. A bowl lamp, an annular lamp, a coaxial lamp and a camera in an image acquisition component are arranged right above the card supporting plate. A card distribution mechanism is located at a left end of the card pushing sliding rails, a card placing groove is located at a right end of the card pushing sliding rails, a card reader is located between the card placing groove and the card supporting plate. And a main control system is connected with the card pushing motor, the lifting motor, the overturning motor, a card sending motor, the camera and the card reader. Appearance quality of an identity card is determined and identity card printing information and chip storage information are verified by identifying front and reverse side information of the identity card, a structure is simple, efficiency is high, and accuracy is high too.

Description

technical field [0001] The invention relates to the technical field of automatic identification, in particular to an ID card quality inspection device and a using method thereof. Background technique [0002] At present, the ID card of the Chinese people has evolved into the second-generation ID card. Since the ID card is an important document for everyone to prove their identity, the frequency of use is very high. ID card production and quality inspection work is also very important. However, most of the ID card production centers in various regions currently use manual quality inspection in the quality inspection of ID cards. On the one hand, manual quality inspection takes up manual labor, and on the other hand, it cannot guarantee the accuracy of certificate inspection. When the staff inspected the ID card, omissions occurred from time to time. In addition, manual quality inspection cannot qualitatively quantify the flaws in the ID card, and relying on manual visual re...

AI Technical Summary

Problems solved by technology

However, at present, most of the ID card production centers in various regions use manual quality inspection in the quality inspection of ID cards. On the one hand, manual quality inspection takes up manual labor, and on the other hand, the accuracy of certificate inspection cannot be guaranteed.

When the staff checked the ID card, omissions occurred from time to time

Moreover, the manual quality inspection cannot qualitatively quantify the flaws in the ID card, and the quality inspection by manual visual reading is based on manual subjective judgment and cannot meet the standard requirements.

In addition, manual quality inspection usually only finds the appearance problems of the ID card, but cannot check whether the printed information of the ID card is consistent with the information stored in the card chip

[0003] At present, machines have been used to check the relevant information of ID cards. Patent CN 103455782 B discloses a second-generation resident ID card digital information inspection device and method, including a card entry area, a transmission area, and a card inspection area. The cameras set at the upper and lower positions collect images on the surface of the passed ID card, and then compare the collected information with the information collected by the card reader from the chip of the ID card, so as to realize the printing information on the surface of the ID card and the chip. Inspection of internal information, but unable to inspect the appearance quality of the ID card

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