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Biological information identification device and identification method

A technology of biological information identification and biological surface, which is applied in the field of biological information identification devices, can solve the problems of single fingerprint identification or venous blood vessel identification, single information identification security, improvement, etc., to expand the identification range and application scope, and improve identification security performance and improve the collection accuracy

Inactive Publication Date: 2018-04-20
GANSU AGRI UNIV
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved biological information identification device and identification method are provided, and the existing biological information identification technology can only perform fingerprint identification or vein blood vessel identification alone. , the operating position is fixed, the position is limited, and the security of a single information identification needs to be improved

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  • Biological information identification device and identification method
  • Biological information identification device and identification method

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Embodiment Construction

[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0014] figure 1 and figure 2 The biometric information identification method shown includes an image collector 1 for collecting skin texture and color features on the biological surface, an infrared image collector 2 for collecting body temperature and blood vessel status, and a handle 3 for convenient manipulation by people , the image collector 1 is fixed on the front end of the handle 3, and the user collects the skin texture, color, body temperature and blood vessel status of the biological surface through the control handle 3, and the collected image data is combined by the image multiplexer 4 inside the handle 3. Compositing is performed to generate a...

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Abstract

The invention belongs to the biotechnology field and relates to a biological information identification device and identification method. The device comprises an image collector for collecting the surface skin texture and color features of a living body, an infrared image collector for collecting the body temperature and blood vessel status of the living body, and a handle for facilitating the operation of a user. According to the biological information identification device and identification method of the invention, the image collector, the infrared image collector and a laser lamp are installed at the front end of the handle, so that collection efficiency and collection accuracy are greatly improved; a single-chip microcomputer inside the handle is used to perform image composite processing; and a wired transmission mode and a wireless transmission mode are adopted to perform local comparison and network comparison respectively, and therefore, the safety of identification can be greatly enhanced, and an identification scope and an application range can be extended.

Description

technical field [0001] The invention relates to the field of biological technology, in particular to a biological information identification device and identification method. Background technique [0002] Biometric information identification technology is a technology in which users start from a certain purpose and use corresponding biological information processing devices to identify and discriminate the authenticity and usefulness of biological information based on existing knowledge and experience. Fingerprint imaging recognition technology is to collect the fingerprint image of the human body through the fingerprint sensor, and then compare it with the pre-stored fingerprint imaging information to determine whether there is consistent fingerprint imaging information, and then realize the technology of identity recognition. However, the existing biometric information identification technology can only perform fingerprint identification or venous blood vessel identificati...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/20G06K9/32A61B5/01A61B5/00
CPCA61B5/0075A61B5/0077A61B5/01A61B5/44G06V40/10G06V40/14G06V10/94G06V10/22G06V10/25
Inventor 魏霖静
Owner GANSU AGRI UNIV
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