Human identity gait recognition system and its recognition method based on the combination of visual and tactile senses

Abstract

The invention provides a human body identity gait recognition system based on combination of visual sense and tactile sense and a recognition method thereof, and relates to an information recognition device. The system is composed of a plantar pressure information acquisition device, a gait information acquisition device, a signal conditioning circuit, an A / D converter, a microprocessor, a transmission module and an upper computer provided with an upper computer recognition work procedure, wherein a pressure measurement slab is arranged at a position, on which human body plantar pressure information measurement needs to be carried out, of a walking channel of a test site, a camera lens is arranged at a position, aligned to the space on the front upper portion of the walking channel of the test site so that gait recognition of a recognized person can be collected, human body identity gaits of the recognized person can be recognized as long as the recognized person normally walks on the pressure measurement slab on the walking channel of the test site, and the defects that according to an existing gait identity recognition technology, after image sequences are obtained through the camera lens, picture processing is carried out, features are extracted, recognition is conducted, and breakthrough of bottlenecks restricting the system in practical application cannot be achieved are overcome.

Description

technical field [0001] The technical solution of the present invention relates to an information identification device, specifically a human identity gait identification system based on the combination of visual and tactile senses and an identification method thereof. Background technique [0002] Identifying people's identities is an important task in the field of security technology. With the development of society, many departments have the task of identifying human identity. Since identification not only involves individuals and enterprises, but also relates to national information security, there is an urgent need for a fast, accurate and convenient human identification method. Traditional human identification methods include certificates and passwords, but certificates are easy to be counterfeited and lost; passwords are easy to be cracked and forgotten. Traditional identification methods are gradually being replaced by biometric technology. Biometric technology is ...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a human body identity gait recognition system and its recognition method based on the combination of visual and tactile senses. The identification technology is still to obtain the image sequence through the camera and perform image processing to extract features for identification, which cannot break through the bottleneck that restricts its practical application.

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