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Dual-mode remote control method

A dual-mode, mode technology, applied in the field of remote control, can solve the problems of electrical malfunction and low recognition rate, and achieve the effect of accurate and convenient remote control.

Inactive Publication Date: 2014-03-26
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above two remote control methods still have their own shortcomings. Infrared remote control requires the user to hold an infrared light source, while gesture remote control has a low recognition rate, and may cause misoperation of electrical appliances due to incorrect recognition.

Method used

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Embodiment Construction

[0038] In view of the fact that both infrared detection and gesture detection use image sensors to capture images, and process the captured images, so as to achieve the functions of infrared remote control and gesture remote control, the present invention adopts the spectrum sensor Wide range of devices, image sensors that can detect invisible infrared light to capture images of users operating electronic devices, and perform infrared detection and gesture detection. When remote control is performed, the detection results of these two methods are also combined to judge the movement of the target object, and then execute the corresponding control command. In this way, the electronic device can increase the accuracy of judging the user's remote control operation.

[0039] figure 1 It is a flowchart of a dual-mode remote control method according to an embodiment of the present invention. Please refer to figure 1 , the method of this embodiment is suitable for electronic device...

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Abstract

A dual-mode remote control method, adapted to an electronic apparatus having an image sensor, is provided. In the method, the image sensor is used to successively capture a plurality of images. Then, infrared ray (IR) detection and / or gesture detection is determined according to at least one characteristic of the images and performed on the images, so as to obtain an action of at least one target in the images. Finally, a control command corresponding to the action is executed.

Description

technical field [0001] The present invention relates to a remote control method, and in particular to a remote control method combining infrared detection and gesture detection. Background technique [0002] With the rapid development of technology, consumer electronic products are also introduced. These electronic products not only provide diversified functions, but also change the life style of modern people. Taking the home environment as an example, the living room is equipped with televisions, stereos, digital video disc (Digital Video Disc, DVD) players, air conditioners, electric fans and other electrical appliances. In order to facilitate the operation of users, electrical appliance manufacturers will also attach remote controls when selling electrical appliances, so that users can control electrical appliances without getting up while sitting on the sofa. [0003] However, as the number of electrical appliances increases, the home will be filled with various remote...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/0304G06F3/017G06V40/28
Inventor 谢昇宪魏守德周昇桦刘品宏郭哲佑黄智皓曹训志
Owner WISTRON CORP