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Wearable device and gesture recognition system

A wearable device and gesture technology, applied in the field of gesture recognition, can solve the problems of limited muscle group activity patterns, low recognition accuracy, and easy false triggering, so as to achieve the effect of promoting user experience, simplifying driving operation, and improving user experience

Inactive Publication Date: 2018-12-11
NIO ANHUI HLDG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But its disadvantages are: (1) image recognition is not accurate enough, and generally can only recognize static actions and postures; (2) there are few types of gestures, complex algorithms and often have defects, resulting in low recognition accuracy. Under the premise, there are few types of gestures that can be recognized
This solution has the following disadvantages: (1) It is easy to trigger by mistake, that is, in normal activities, when the user does not have the intention to operate, it is possible to make gestures that are the same as the operation requirements, resulting in false triggers; (2) The types of gestures are the same Fewer, due to limited activity patterns of muscle groups

Method used

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  • Wearable device and gesture recognition system

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Embodiment Construction

[0020] In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that embodiments of the invention may be practiced without these specific details. In the present invention, specific numerical references such as "first element", "second means" and the like may be made. However, specific numerical references should not be construed as necessarily obeying their literal order, but rather that "first element" is different from "second element".

[0021] The specific details set forth herein are exemplary only, and the specific details may vary while remaining within the spirit and scope of the invention. The term "coupled" is defined to mean either directly connected to a component or indirectly connected to a component via another component.

[0022] Preferred embodiments of methods, systems and devices adapted to implement the present invention are ...

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Abstract

The present invention relates to a wearable device for recognizing gestures made by a user while the user is driving a vehicle. The wearable device includes: an acceleration sensor for capturing firstmotion information of a user's hand; a gyro sensor for capturing second motion information of a user's hand; an electronic compass for capturing first directional information of a user's hand; and anidentification processing unit that generates user gesture information in combination with the first and second motion information and the first direction information. The wearable device can completely and accurately characterize various complicated gestures made by the user when the user is driving the vehicle, simplifies the driving operation of the user, and improves the user experience.

Description

technical field [0001] The present invention relates to the technical field of gesture recognition, and more specifically, to a wearable device and a gesture recognition system. Background technique [0002] With the popularization and application of various new technologies in vehicles, and in consideration of improving the driving experience of users, gesture recognition technology has been gradually applied to vehicles. [0003] Currently, in the prior art, there are two types of solutions for detecting user gestures: [0004] The first type of solution is to recognize the user's gestures through camera acquisition, and then perform human-computer interaction. But its disadvantages are: (1) image recognition is not accurate enough, and generally can only recognize static actions and postures; (2) there are few types of gestures, complex algorithms and often have defects, resulting in low recognition accuracy. Under the premise, there are very few types of gestures that ...

Claims

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Application Information

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IPC IPC(8): G06F3/01
CPCG06F3/014G06F3/017G06F3/0346
Inventor 白小帆
Owner NIO ANHUI HLDG CO LTD
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