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Intelligent spatial writing television remote controller

A TV remote control and smart space technology, applied in the direction of TV, color TV, color TV parts, etc., can solve the problems of unsimplified operation essence and difficulty in overcoming TV contradictions, etc., achieve direct operation, overcome complex operation, and overcome The effect of many buttons

Inactive Publication Date: 2011-01-19
XIAMEN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of input method is not simplified in terms of signal or operation, and it is difficult to overcome the contradiction between the increasingly complex functions of the TV itself and the user's "fool" type operation requirements

Method used

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings. :

[0024] Such as figure 1 Shown, the embodiment of the present invention comprises following composition:

[0025] The space writing sensing module A is used to sense the signals such as acceleration, angular velocity or angle generated by the operator during space writing with the remote controller. The space writing sensing module A is composed of an acceleration or angular velocity sensor A1 and a signal conditioning sub-module A2.

[0026] The acceleration or angular velocity sensor A1 is mainly used to detect motion signals, and a 1-3D acceleration sensor, a 1-3D angular velocity sensor or a gyroscope can be selected. The signal conditioning sub-module A2 is mainly used to drive the sensor and filter the output signal for noise reduction, shaping, amplification and other processing. If the sensor output is selected as an analog quantity, it also includes an A / D ...

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Abstract

The invention discloses an intelligent spatial writing television remote controller, which relates to television remote control equipment. The intelligent spatial writing television remote controller has the advantages of small volume, fewer keys, flexibility and convenience of operation, conformity with the daily writing habits of users, spatial writing function and the like and can realize normal television channel selection, sound volume and color regulation and other functions by freely writing characters, Chinese characters or specific symbols. The intelligent spatial writing television remote controller has a motion sensor, a spatial writing sensor module, a key module, a central processing module, a wireless communication module and a power supply, wherein the spatial writing sensor module and the key module are connected with the central processing module respectively; the wireless transmitting sub-module in the wireless communication module is connected with the central processing module, and the wireless receiving sub-module is connected with an external host machine; and the power supply is electrically connected with the motion senor, the spatial writing sensor module, the key module, the central processing module and the wireless communication module respectively.

Description

technical field [0001] The invention relates to a TV remote control device, in particular to an intelligent space writing TV remote control which realizes function input through space writing. Background technique [0002] Today, with the continuous development of TV technology, the functions of TV sets are becoming more and more abundant. For the convenience of users, the direct selection control method of single button and single function is mostly adopted for the newly added functions. As a result, there are more and more buttons on the corresponding TV remote control, and the operation is more and more complicated, which cannot keep up with the development pace of modern interactive and multifunctional TV sets. In order to reduce buttons, facilitate operation, and provide users with a larger range of autonomous activities, many new technologies for improving the TV remote control have been proposed both at home and abroad. Among them, the Chinese patent with publicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44G08C17/02G01P15/09
Inventor 吴德会张海荣王晓红鄢军
Owner XIAMEN UNIV
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