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Posture recognition and remote training method and system based on smart phone

A technology of smart phones, training systems, applied in the direction of electrically operated teaching aids, sports accessories, instruments, etc.

Inactive Publication Date: 2014-12-10
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above two types of methods need to deploy specific basic equipment to assist gesture recognition. For example, visual recognition needs to set up a corresponding number of cameras, and wireless signal recognition methods need to deploy a certain number of wireless signal transceiver base stations. There are certain limitations in practical applications.

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  • Posture recognition and remote training method and system based on smart phone
  • Posture recognition and remote training method and system based on smart phone
  • Posture recognition and remote training method and system based on smart phone

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawing.

[0028] like figure 1 As shown, the system of the present invention includes: a remote network display terminal, a local network display terminal, a server and a smart phone. The smartphone is the data collection center, which needs to be equipped with a three-axis acceleration sensor and a compass; the server is the data processing and transmission center, which receives and processes the information transmitted by the smartphone; the local and remote network display terminals are the data display center, which mainly displays the user's track information.

[0029] The user holds the smart phone; the smart phone collects the three-dimensional coordinate information of the user's arm movement and the movement speed on the X, Y, and Z axes through the three-axis acceleration sensor; through the compass, collects the direction information of the user's arm movement; The wire...

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Abstract

The invention relates to a posture recognition and remote training method and system based on a smart phone. The system comprises a remote network display terminal, a local network display terminal, a server and the smart phone. The smart phone is a data acquisition center and is configured with a three-axis acceleration sensor and a compass. The server is a data processing and transmission center, receives information transmitted by the smart phone and processes the information. The local network display terminal and the remote network display terminal are data display centers and are mainly used for displaying track information of users. The server includes the processing process of generating a coach gesture movement trajectory and the processing process of finding out the difference between a trainee gesture movement trajectory and the coach gesture movement trajectory through analysis and comparison of the trainee gesture movement trajectory and the coach gesture movement trajectory. By means of the posture recognition and remote training method and system based on the smart phone, convenience is provided for coach teaching and trainee remote learning, and teaching and excising at any time in any place are achieved.

Description

technical field [0001] The invention belongs to the technical field of computer applications, and relates to a gesture recognition and remote training method and system based on a smart phone. Background technique [0002] At present, the system of human gesture recognition is mainly based on the method of visual processing and signal strength of wireless signal. However, the above two types of methods need to deploy specific basic equipment to assist gesture recognition. For example, visual recognition needs to set up a corresponding number of cameras, and wireless signal recognition methods need to deploy a certain number of wireless signal transceiver base stations, which have certain limitations in practical applications. With the rapid development of smart phone technology, built-in powerful accelerometer and compass, it is possible to build a gesture recognition and training system without the need for other infrastructure. Contents of the invention [0003] Aiming ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/00A63B71/00G09B5/02
Inventor 曾虹戴国骏胡译丹石恒智郭鸿杰许方镇王哲潘李凡
Owner HANGZHOU DIANZI UNIV
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