Access control system with palm vein recognition and iris recognition
An access control system and iris recognition technology, applied in a variety of biometrics, biometrics, character and pattern recognition, etc., can solve the problems of fingerprint recognition failure, poor applicability of access control systems, and easy counterfeiting of fingerprint recognition. Sexual effect
Pending Publication Date: 2020-12-08
深圳市研盛芯控电子技术有限公司
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Problems solved by technology
[0003] Common access control systems that use biometric technology are generally fingerprint access control systems. Users only need to press their fingers on the fingerprint recognition area to identify and obtain entry permits. However, fingerprint recognition has the risk of being easily counterfeited, and if the finger is wet It is also easy to cause fingerprint recognition to fail.
[0004] For the related technologies mentioned above, the inventor believes that there is a defect of poor applicability of the access control system
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[0034] In order to make the purpose, technical solutions and advantages of this application clearer, the following in conjunction with the attached Figure 1-2 And embodiment, this application is described in further detail. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.
[0035] The embodiment of the present application discloses a processing method of an access control system for palm vein recognition and iris recognition. refer to figure 1 , the processing methods include:
[0036] Obtain palm vein images, iris images and continuous eye images per unit time collected by infrared imaging technology.
[0037] Specifically, an infrared camera can be used to obtain palm vein images and iris images in real time, and the infrared camera can be directly connected to a computer through a USB to transmit the acquired image information to the computer in real time, but the...
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The invention relates to an access control system with palm vein recognition and iris recognition, and the system comprises an image obtaining module which obtains a palm vein image, an iris image andan eye continuous image in unit time; a data storage module which stores palm vein feature information, iris feature information, a blinking posture and a gesture posture; a feature extraction modulewhich extracts first feature information according to the iris image, extracts second feature information and hand information according to the vein image, and generates a blinking numerical value according to the eye continuous images in unit time; an image matching recognition module which matches the iris feature information with the first feature information to generate a first matching signal, matches the palm vein feature information with the second feature information to generate a second matching signal, matches the blinking numerical value with the blinking posture to generate an eyesignal, and matches the hand information with the gesture posture to generate a hand signal; and a control module which generates a signal for opening a door. The access control system is improved inapplicability.
Description
technical field [0001] The present application relates to the technical field of access control systems, in particular to an access control system equipped with palm vein recognition and iris recognition. Background technique [0002] With the development of biometric technology, access control systems that routinely use access control cards or input passwords are gradually replaced by biometric technology access control systems. [0003] Common access control systems that use biometric technology are generally fingerprint access control systems. Users only need to press their fingers on the fingerprint recognition area to identify and obtain entry permits. However, fingerprint recognition has the risk of being easily counterfeited, and if the finger is wet It is also easy to cause fingerprint recognition to fail. [0004] With regard to the related technologies mentioned above, the inventor believes that there is a defect of poor applicability of the access control system....
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Patent Timeline
Login to View More IPC IPC(8): G06K9/00G06K9/46G06K9/62G07C9/37
CPCG07C9/37G06V40/107G06V40/19G06V40/193G06V40/70G06V40/14G06V10/40G06F18/22
Inventor 钟煌
Owner 深圳市研盛芯控电子技术有限公司