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Device and method for positioning remote controller and electric equipment

A technology of remote control and signal receiver, which is applied in the field of remote control, can solve the problems of high cost and achieve the effect of low cost

Inactive Publication Date: 2015-07-15
SHENZHEN JIUZHOU ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a device, method and electrical equipment for locating the position of a remote controller, aiming to solve the problem of high cost of the method for locating the position of a remote controller provided by the prior art

Method used

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  • Device and method for positioning remote controller and electric equipment
  • Device and method for positioning remote controller and electric equipment
  • Device and method for positioning remote controller and electric equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0027] figure 1 A specific structural block diagram of the device for locating the position of a remote controller provided by Embodiment 1 of the present invention is shown. For convenience of description, only parts related to the embodiment of the present invention are shown. The device 1 includes: a front panel 11 , a first signal receiving module 12 , a second signal receiving module 13 and a distance calculation module 14 .

[0028] Wherein, the first signal receiving module 12, the second signal receiving module 13 and the distance calculation module 14 are built in the front panel 11, and both the first signal receiving module 12 and the second signal receiving module 13 include at least A signal receiver, the signal receiver in the first signal receiving module 12 receives the infrared signal emitted by the remote controller through the first small hole on the first signal receiving module 12, and the signal receiver in the second signal receiving module 13 receives ...

Embodiment 2

[0049] Figure 4 The implementation flow of the method for locating the position of the remote controller provided by Embodiment 2 of the present invention is shown, and the details are as follows:

[0050] In step S401, the signal receiver in the first signal receiving module receives the infrared signal emitted by the remote controller through the first small hole on the first signal receiving module.

[0051] In step S402, the signal receiver in the second signal receiving module receives the infrared signal emitted by the remote controller through the second small hole on the second signal receiving module.

[0052] In the embodiment of the present invention, both the first signal receiving module and the second signal receiving module adopt a hemispherical structure, and at least one signal receiver in the signal receiving module is evenly distributed on the inner wall of the hemisphere.

[0053] In step S403, the distance calculating module obtains the angle between the...

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Abstract

The invention is suitable for the field of remote controller technology, and provides a device and a method for positioning a remote controller and electric equipment. The device comprises a front panel, and a first signal reception module group, a second signal reception module group and a distance calculation module group which are built in the front panel, wherein each of the first and second signal reception module groups comprises at least one signal receiver, the signal receiver in the first signal reception module group receives infrared signals emitted by the remote controller via a first small hole arranged in the first signal reception module group, the signal receiver in the second signal reception module group receives infrared signals emitted by the remote controller via a second small hole arranged in the second signal reception module group, and the distance calculation module group is used for obtaining the included angle between the remote controller and the first signal reception module group as well as the included angle between the remote controller and the second signal reception module group, and then calculating the position of the remote controller according to the distances between the included angles and the first / second small holes. The device, method and electric equipment of the invention are simple, convenient and cheap.

Description

technical field [0001] The invention belongs to the technical field of remote controllers, and in particular relates to a device, a method and electrical equipment for locating the position of a remote controller. Background technique [0002] Nowadays, many electrical equipment, such as TVs, set-top boxes, air conditioners, etc., can be remotely controlled through remote controls. However, most electrical equipment cannot perceive the orientation and distance of the remote control, and lacks interaction with people. [0003] The existing technologies for locating the position of the remote control are as follows: [0004] 1. Use CMOS image sensor to locate. Install two or more infrared emitters on the electrical equipment, and install a CMOS image sensor on the remote control. The transmission communicates the location information to the electrical device. This method can achieve relatively accurate positioning, but it is expensive and difficult to popularize on low-end...

Claims

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Application Information

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IPC IPC(8): G01S17/08G08C23/04
Inventor 李星
Owner SHENZHEN JIUZHOU ELECTRIC