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Infantile fingerprint testing and finger vein acquisition and recognition equipment and method

A technology for identifying equipment and finger veins, which is applied in the field of children's fingerprint testing and finger vein collection and identification equipment, achieving the effects of convenient disassembly and assembly, high degree of color reproduction, and avoiding misjudgment

Pending Publication Date: 2016-12-07
YUEYANG INTEGRATED TRADITIONAL CHINESE & WESTERN MEDICINE HOSPITAL SHANGHAI UNIV OF CHINESE TRADITIONAL MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Looking at "fingerprints" is a traditional method of diagnosis and treatment in traditional Chinese medicine. This diagnosis and treatment method relies more on the naked eye observation of doctors. The magnified observation of the shape, and the use of modern computer technology to collect fingerprint images, data processing and comparison
[0005] To sum up, there is an urgent need for a fingerprint testing device, which is small in size, easy to disassemble and assemble, has enough portability, and has the function of using image technology to zoom in on the fingerprint shape, and also has the ability to use computer technology to It has the functions of collecting fingerprint images, data processing, comparison and identification, but there are no reports about such devices

Method used

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  • Infantile fingerprint testing and finger vein acquisition and recognition equipment and method
  • Infantile fingerprint testing and finger vein acquisition and recognition equipment and method
  • Infantile fingerprint testing and finger vein acquisition and recognition equipment and method

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Effect test

Embodiment 1

[0045] Please see figure 1 with figure 2 , figure 1 is attached figure 1 It is an exploded schematic diagram of the front side of the children's fingerprint test and finger vein collection and recognition equipment. attached figure 2 It is an exploded schematic diagram of the rear side of the children's fingerprint test and finger vein collection and recognition equipment. The children's fingerprint test and finger vein collection and recognition equipment includes a base 1, a finger-supporting working platform 2, a display screen rotating bracket 3, a column 4, a lifting guide rail 5, a multi-dimensional pan-tilt 6, a CCD camera 7, and a near-infrared transmission Optical filter 8, optical glass 9, lens 10 with manual focus ring 11, finger rest 12, near-infrared light source 13, display screen 14, multi-dimensional pan / tilt locking knob 15, column fixing locking knob 16, column Lifting knob 17, lifting guide rail lower limit stopper 18, rectangular guide rail 19.

[0...

Embodiment 2

[0050] Please see Image 6 with Figure 7 , Image 6 It is an assembly diagram of the front side of the fingerprint test working state of the children's fingerprint test and finger vein collection and recognition equipment. Figure 7 It is the rear side assembly diagram of the fingerprint test working state of the children's fingerprint test and finger vein collection and recognition equipment. Put the finger rest 12 into the hollow of the finger support platform 2, and use the step design around the hollow of the finger support platform 2 to insert and position the finger rest. Stretch in between, and put the index finger of the finger straight and flat on the finger rest 12, embed the display screen 14 in the display screen bracket 3 and rotate it to a suitable viewing position. Loosen the column locking knob 16 and the multi-dimensional pan / tilt locking knob 15, turn on the built-in LED light of the lens 10, and the display screen 14, and observe the imaging of the displ...

Embodiment 3

[0052] Please see Figure 8 with Figure 9 , Figure 8 It is a schematic diagram of the front and side assembly of the finger vein image detection state of the children's fingerprint test and finger vein collection and recognition equipment. Figure 9 It is a schematic diagram of the rear side assembly of the finger vein image detection state of the children's fingerprint test and finger vein collection and recognition equipment. Install the near-infrared filter 8 on the lens 10, put the optical glass 9 into the hollow of the finger platform 2, and use the step design around the hollow of the finger platform 2 to insert and position the finger rest. The arm is stretched between the guide rails on both sides of the base 1 of the fingerprint testing device, and the index finger of the finger is straightened and placed flat on the optical glass 9, and the display screen 14 is embedded in the display screen bracket 3 and rotated to a suitable viewing position. Location. Unscre...

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Abstract

The invention relates to infantile fingerprint testing and finger vein acquisition and recognition equipment and an infantile fingerprint testing and finger vein acquisition and recognition method. The infantile fingerprint testing and finger vein acquisition and recognition equipment is provided with a base part, vertical pillar parts and a lifting holder part, and the infantile fingerprint testing and finger vein acquisition and recognition equipment further comprises CCD camera equipment, image display equipment and a computer processing terminal which is used for observing, diagnosing, segmenting, clustering, computing and identifying acquired fingerprint and finger vein images. The equipment has the advantages that the equipment is small in size and has a portable function; the images are clear and the images, which can undergo amplification processing and color intelligent contrast, are conducive to observation and analysis as well as to diagnosis by virtue of doctors; and acquired data can be transmitted to the computer processing terminal, and by virtue of the computer, the images can be segmented, clustered, computed and identified, so that error judgment and error recognition of a conventional diagnosis technology can be avoided to the greatest extent.

Description

【Technical field】 [0001] The invention relates to the technical field of medical equipment and diagnosis, in particular to a device and method for children's fingerprint testing and finger vein collection and recognition. 【Background technique】 [0002] Fingerprints are veins exposed on the front edges of the palms of the index fingers of both hands. The method of observing the changes in the shape and color of children's fingerprints to diagnose diseases is called "fingerprint diagnosis method", which is only suitable for children under three years old. Fingerprint is a branch of the lung meridian of hand Taiyin, so it is similar in meaning to diagnosing Cunkou pulse. Fingerprints are divided into three gates: "wind", "qi" and "ming". The method of looking at the fingerprints holds the child to the light. The doctor holds the end of the child’s index finger with the index finger and thumb of the left hand, puts the thumb of the right hand on the palm side of the index fin...

Claims

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Application Information

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IPC IPC(8): A61B5/1172A61B5/117
CPCA61B5/117A61B5/1172
Inventor 张昊房敏吴志伟冯燕华程艳彬张胜男毛玉琳沈一菁储宇宙
Owner YUEYANG INTEGRATED TRADITIONAL CHINESE & WESTERN MEDICINE HOSPITAL SHANGHAI UNIV OF CHINESE TRADITIONAL MEDICINE
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