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Moving object acquisition method and system

A technology of moving targets and collection methods, applied in medical science, sensors, diagnostic recording/measurement, etc., can solve problems such as inconvenience to carry and use, and achieve the effects of low cost, good real-time performance and small size

Inactive Publication Date: 2015-08-26
VR TECH (SHENZHEN) LTD
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Problems solved by technology

[0003] The main purpose of the present invention is to propose a moving target acquisition method and system, aiming to solve the problem of inconvenient portability and use caused by the need to use a camera for video acquisition when using traditional moving target detection algorithms to identify moving targets

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  • Moving object acquisition method and system
  • Moving object acquisition method and system

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] Such as figure 1 as shown, figure 1 It is a schematic flow chart of the first embodiment of the moving target acquisition method of the present invention. In this implementation, the moving target acquisition method includes:

[0043] Step S100, collect the bone information of the human body through several inertial sensors worn on the joints of the human body, and transmit the bone information to the terminal through wireless transmission.

[0044] The moving object acquisition system described in this embodiment includes sensor equipment and a terminal, wherein the terminal can be a desktop computer, a notebook computer, a smart phone, and the like. The sensor device includes an inertial sensor and a sending module. In this embodiment, using inertial motion capture technology, 17 inertial sensors are used t...

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Abstract

The invention discloses a moving object acquisition method. According to the moving object acquisition method, the skeleton information of a human body is acquired through a plurality of inertial sensors worn on human joints, and the acquired skeleton information is transmitted to a terminal through wireless transmission; when the terminal receives the skeleton information, the moving state of the human body is confirmed according to the received skeleton information. The invention further discloses a moving object acquisition system. The moving object acquisition system is small in size, low in cost, and high in sensitivity and real-time performance.

Description

technical field [0001] The invention relates to the field of information collection, in particular to a method and system for collecting moving objects. Background technique [0002] At present, the information detection and recognition methods of moving targets usually include optical flow method, frame difference method, background difference method and background estimation method, all of which use cameras to collect dynamic images, and then combine image pattern recognition and image recognition based on dynamic image analysis. The tracking method is the process of detecting, identifying, and tracking the target in the image sequence. However, the above-mentioned methods all need to use a camera for video collection, which is extremely inconvenient to carry and use. Therefore, how to conveniently and quickly collect and Identifying moving target information is an urgent problem to be solved. Contents of the invention [0003] The main purpose of the present invention ...

Claims

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Application Information

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IPC IPC(8): A61B5/11
CPCA61B5/1123A61B5/0022A61B5/1121A61B5/6813
Inventor 王洁党少军
Owner VR TECH (SHENZHEN) LTD
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