Method and system for motion recognition of a remote control

A technology of motion recognition and remote control, applied in the input/output process of instruments, data processing, electrical digital data processing, etc., can solve problems such as intelligent recognition, intelligent analysis, etc., to reduce the amount of calculation, optimize the motion data model, improve efficiency effect

Active Publication Date: 2016-08-03
TCL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The smart TV receives the data from the acceleration sensor and angular velocity sensor sent by the remote control to the smart TV, and calculates the position of the mouse accordingly. However, most smart TVs only use these two sensors to make the "air mouse" function more accurate. It is more perfect, but the data transmitted from the smart remote control can be further intelligently identified and analyzed to achieve more functional applications

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  • Method and system for motion recognition of a remote control
  • Method and system for motion recognition of a remote control
  • Method and system for motion recognition of a remote control

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] The present invention studies the sensing movement of the remote control, and analyzes the user behavior by collecting the sensor data of the remote control by modeling the sensor data of the remote control, so as to better apply it to the smart In the field of TV, it provides data sources for smart TV applications.

[0029] The remote controller sensor data collected by the method of the present invention is based on the remote controller of the prior art smart TV, or the widely used acceleration sensor and angular velocity sensor on other mobile terminal equipment. For the accel...

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Abstract

A method and system for motion recognition of a remote control. The cloud pre-establishes a remote control motion data model for a smart TV and downloads it to the corresponding smart TV. The smart TV receives the three-axis acceleration value of the acceleration sensor on the remote control and the three-axis angular velocity of the angular velocity sensor. Data feature extraction and analysis to form data feature vector after value; and matching judgment with the saved remote control action data model to complete action recognition and output the judgment result, and at the same time send the data feature vector to the cloud to update the remote control action data model to form an update The following remote control action data model. The static and dynamic combination of the present invention establishes the remote control action data model, which can continuously optimize the remote control action data model, make the smart TV more accurate in recognizing the remote control action, and transfer the modeling to the cloud to complete the action recognition process with the smart TV The calculation load of the smart TV is reduced, and the efficiency of the smart TV to recognize the action of the remote control is improved.

Description

technical field [0001] The invention relates to a smart TV remote controller, in particular to an action recognition method and system for a remote controller. Background technique [0002] With the development of science and technology, intelligent sensing technology has been gradually applied to people's daily life. The specific products of intelligent sensing technology include: smart TV remote control that can sense people's movements, smart phones installed with gravity and angular velocity sensors, Smart wristbands that can sense people's hand movements, and smart sports shoes that can sense people's movements, etc. These various smart sensing devices need to collect a large amount of sensing data for analysis and use during use. [0003] At present, the smart TV remote controller only controls the operation through buttons for users, and does not make full use of the various sensory data collected by it for further analysis and utilization. Now technical smart TV rem...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422G06F3/0346
Inventor 罗轶琳汪灏泓
Owner TCL CORPORATION
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