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Method for prompting Bluetooth remote controller location

A bluetooth remote control, bluetooth technology, applied in the field of communication, can solve the problems of forgetting the remote control, spending a lot of energy, not finding the remote control, etc.

Inactive Publication Date: 2018-07-13
SHENZHEN MTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In life, when users use smart devices, they often forget the location of the remote control. Sometimes it takes a lot of effort to find it, and they often feel annoyed because they can't find the remote control for a long time.

Method used

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  • Method for prompting Bluetooth remote controller location
  • Method for prompting Bluetooth remote controller location
  • Method for prompting Bluetooth remote controller location

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] like figure 1 As shown, a method for prompting the location of a Bluetooth remote control includes the following steps:

[0053] S11: The smart TV performs Bluetooth matching with the Bluetooth remote control, and the smart TV calculates the distance d1 between the current Bluetooth remote control and the smart TV according to the Bluetooth signal strength of the current Bluetooth remote control.

[0054] S12: The smart TV records the location points of the Bluetooth remote controller according to the distance d1 between the Bluetooth remote controller and the smart TV, and filters out the frequently used historical locations of the Bluetooth remote controller.

[0055] S13: The smart phone performs Bluetooth matching with the Bluetooth remote control; the smart phone calculates the distance d2 between the current Bluetooth remote control and the smart phone according to the Bluetooth signal strength of the current Bluetooth remote control; and, the smart phone calculates...

Embodiment 2

[0105] like image 3 As shown, a method for prompting the location of a Bluetooth remote control includes the following steps:

[0106] S21: The smart TV performs Bluetooth matching with the bluetooth remote control, and the smart TV calculates the distance d1 between the current bluetooth remote control and the smart TV according to the current bluetooth signal strength of the bluetooth remote control.

[0107] S22: The smart TV records the location of the Bluetooth remote controller according to the distance d1 between the Bluetooth remote controller and the smart TV, and filters out the frequently used historical locations of the Bluetooth remote controller.

[0108] S23: The smart TV establishes a wireless connection with the smart phone through a local area network or bluetooth. In the LAN connection, the smartphone sends an instruction request through the network, communicates with the smart TV, the LAN router forwards the data, and the smart TV receives and analyzes th...

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PUM

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Abstract

The invention discloses a method for prompting a Bluetooth remote controller location. The method comprises the following steps: a smart TV computes the distance d1 between the current Bluetooth remote controller and the smart TV according to the Bluetooth signal intensity of the Bluetooth remote controller; a smart phone computes the distance d2 between the current Bluetooth remote controller andthe smart phone according to the Bluetooth signal intensity of the current Bluetooth remote controller; the smart TV computes the distance d3 between the current smart phone and the smart TV according to the Bluetooth signal intensity of the current smart phone; the smart TV computes the current included angle between the Bluetooth remote controller and the straight line located by the smart TV and the included angle between the smart phone and the straight line located by the smart TV; the smart TV displays and refreshes the distance d1 between the current Bluetooth remote controller and theincluded angle a; the distance d1 between the Bluetooth remote controller and the smart phone and an azimuth angle a of the Bluetooth remote controller are computed, the smart TV displays the distance d1 and the included angle a, thereby helping the user to quickly find the Bluetooth remote controller.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for prompting the position of a Bluetooth remote controller. Background technique [0002] With the rapid development of modern technology, time has become more precious, and whoever can snatch an extra minute will have an advantage. Therefore, in the context of this era, intelligent life has become a priority for people. [0003] Compared with infrared remote control, Bluetooth remote control has many advantages. Infrared communication technology is a point-to-point data transmission protocol, so the infrared remote control needs to be aimed at the remote-controlled device to operate; at the same time, the communication distance of the infrared remote control is only 1~2 meters, there should be no obstacles in the middle, and it is vulnerable to infrared signals from other devices. interference. The Bluetooth remote control overcomes the shortcomings of short ...

Claims

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Application Information

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IPC IPC(8): H04W4/021H04W4/02H04N21/422H04W4/80
CPCH04N21/42221H04W4/02H04W4/021
Inventor 潘云龙吴旺华
Owner SHENZHEN MTC