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Face recognition device convenient to move and based on field of electronic information

A technology of face recognition and electronic information, which is applied in the field of face recognition, can solve the problems of difficulty in short-distance movement and inflexible use, and achieve the effects of improved adaptability, reasonable structure setting, and high stability

Inactive Publication Date: 2022-04-19
YONGCHENG VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mobile face recognition device based on the electronic information field, aiming to solve the problem that the face recognition gates based on the electronic information field in the prior art are mostly fixed structures, and their short-distance movement is relatively difficult. Difficult, not flexible enough to use, etc.

Method used

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  • Face recognition device convenient to move and based on field of electronic information
  • Face recognition device convenient to move and based on field of electronic information
  • Face recognition device convenient to move and based on field of electronic information

Examples

Experimental program
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Effect test

Embodiment 1

[0023] see figure 1 - Figure 5 , the present invention provides the following technical solutions: a mobile face recognition device based on the electronic information field includes a face recognition gate, the bottom of the face recognition gate is provided with a moving mechanism, and the left and right sides of the face recognition gate Both are equipped with a limit mechanism. The moving mechanism includes a left and right moving wheel structure and a front and rear moving wheel structure. The bottom of the face recognition gate is provided with a support mechanism. The face recognition gate includes two gate boxes 1, and the bottom of the two gate boxes 1 There is a bottom plate 3 connected between them, face recognition cameras 2 are arranged on the tops of the two gate boxes 1, and the directions of the two face recognition cameras 2 are opposite, and gate doors 4 are arranged at the adjacent ends of the two gate boxes 1.

[0024] In a specific embodiment of the pres...

Embodiment 2

[0027]In this embodiment: when the support mechanism is supporting, the extension of the two hydraulic cylinders 12 on the chassis 5 can make the abutment plate 13 connected to the extension ends of the two hydraulic cylinders 12 contact the ground, and prop up the entire chassis 5 and the face recognition gate machine arranged on the chassis 5 provide space for the deformation of the front and rear and left and right moving wheel structures at the bottom of the chassis 5 .

[0028] Specifically, the structure of the left and right moving wheels includes two first through grooves 7, and the two first through grooves 7 are opened on the left and right sides of the top of the chassis 5 respectively, and the first moving wheels 6 run through the two first through grooves 7. , the tops of the two first moving wheels 6 are rotatably connected with connecting discs 8, the tops of the two connecting discs 8 are connected with concave rods 9, and the far ends of the two gate cabinets 1...

Embodiment 3

[0041] Photoelectric sensors 24 are installed on both sides of the gate 4 away from the gate box 1, and the laser lines of the two photoelectric sensors 24 on the same side cross in the horizontal direction, and the intersection point is inside the two gate boxes 1. The inner distance between chassis 1 is D 0， The distance d≥D when the laser line of the photoelectric sensor 24 is flush with the outer end surface of the gate box 1 in the horizontal direction 0 / 3, the gate housing 1 is provided with a controller. When the two photoelectric sensors 24 did not detect obstacles simultaneously, the face recognition camera 2 was in a dormant state. When the two photoelectric sensors 24 detected obstacles simultaneously, the controller Control the face recognition camera 2 to open for face recognition, and use two photoelectric sensors to detect whether someone has entered the gateway at the same time, and then intelligently choose to turn on face recognition, which is more energy-sa...

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Abstract

The invention provides a convenient-to-move face recognition device based on the field of electronic information, and belongs to the technical field of face recognition, the convenient-to-move face recognition device based on the field of electronic information comprises a face recognition gate, and a moving mechanism is arranged at the bottom of the face recognition gate. Limiting mechanisms are arranged on the left side and the right side of the face recognition gate, the moving mechanism comprises a left-right moving wheel structure and a front-back moving wheel structure, a supporting mechanism is arranged at the bottom of the face recognition gate, and the face recognition gate comprises two gate cases. An existing gate structure is improved, the device can be conveniently moved in a short distance and can adapt to different application scenes, meanwhile, after the device is moved to an operation site, the stability is high, the surface is smooth, normal use of the gate is not affected, the gate adopts two-way face recognition, the adaptability of the device is further improved, and high practicability is achieved.

Description

technical field [0001] The invention belongs to the technical field of face recognition, and in particular relates to a mobile face recognition device based on the electronic information field. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. A series of related technologies that use a video camera or camera to collect images or video streams containing human faces, automatically detect and track human faces in the images, and then perform facial recognition on the detected faces, usually also called portrait recognition and facial recognition. , Face recognition is widely used on gates. [0003] However, most of the face recognition gates based on the electronic information field in the prior art are fixed structures, which are difficult to move in a short distance, and are not flexible enough to use, and the camera of the face recognition device is always on, which consumes more electric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V40/16G07C9/10F16M3/00
CPCG07C9/10F16M3/00
Inventor 张嘉
Owner YONGCHENG VOCATIONAL COLLEGE
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