Gesture recognition system and method and electronic equipment

A gesture recognition and signal technology, applied in the field of gesture recognition systems, can solve the problems of high-precision radar system structure and algorithm complexity, high cost, etc., and achieve the effect of simple recognition rate, low cost and simplified algorithm

Pending Publication Date: 2022-05-27
BEIJING BOE TECH DEV CO LTD +1
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the shortcomings of the existing methods, the present application proposes a gesture recognition system, method and electronic equipment, which are used to solve the technical problems that the structure and algorithm of the high-precision radar system in the prior art are relatively complicated and the cost is high

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  • Gesture recognition system and method and electronic equipment
  • Gesture recognition system and method and electronic equipment
  • Gesture recognition system and method and electronic equipment

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[0065] The application is described in detail below, and examples of embodiments of the application are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies are omitted if they are not necessary for illustrating features of the present application. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as a limitation on the present application.

[0066] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in a gen...

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Abstract

The embodiment of the invention provides a gesture recognition system and method and electronic equipment. The gesture recognition system includes: an antenna array including a plurality of millimeter wave radar transceivers configured to transmit at least one set of ranging signals and receive echo signals reflected by a target object; the data acquisition unit is configured to acquire the echo signal and cache the echo signal; and the processing unit is configured to process the cached echo signal to obtain movement information of the target object, and the movement information of the target object is used as gesture information. According to the gesture recognition system provided by the embodiment of the invention, the antenna array is simple in structure, the millimeter wave radar transceiver is adopted, the structure is simple, the size is small, the cost is low, gesture recognition can be simply realized, and the recognition rate is high.

Description

technical field [0001] The present application relates to the field of radar technology, and in particular, the present application relates to a gesture recognition system, method and electronic device. Background technique [0002] Gesture recognition is an important way to realize non-contact human-computer interaction. The machine side recognizes gestures and converts them into instructions, so as to respond to the operator's gestures to achieve human-computer interaction. [0003] There are many ways to realize gesture recognition, and one of the ways to realize gesture recognition is based on radar ranging technology. However, the structure and algorithm of the current high-precision radar system are relatively complex, and the cost is high. SUMMARY OF THE INVENTION [0004] Aiming at the shortcomings of the existing methods, the present application proposes a gesture recognition system, method and electronic device, which are used to solve the technical problems of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/88G01S13/58G06F3/01
CPCG01S13/88G01S13/582G01S13/588G06F3/017
Inventor 李伟曲峰李必奇韩丽
Owner BEIJING BOE TECH DEV CO LTD
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