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Electrical equipment remote control method and remote control unit thereof

A technology of remote control devices and electrical appliances, which is applied in telephone communication, electrical components, transmission systems, etc., and can solve problems such as inconvenient use and no obstacles

Inactive Publication Date: 2010-06-23
YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Infrared transmission is a point-to-point wireless transmission method. It has some well-known shortcomings. The distance between the remote control and the controlled electrical appliance should not be too far away. objects, which has caused a lot of inconvenience in use

Method used

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  • Electrical equipment remote control method and remote control unit thereof
  • Electrical equipment remote control method and remote control unit thereof
  • Electrical equipment remote control method and remote control unit thereof

Examples

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Embodiment Construction

[0019] figure 1 It is a compositional block diagram of an electrical remote control device according to an embodiment of the present invention. refer to figure 1 As shown, the appliance remote control device 100 includes a mobile phone 110 and at least one Bluetooth-to-infrared adapter 120, wherein the exemplary structure of the mobile phone 110 refers to figure 2 As shown, there is a bluetooth module 112 and a remote operation module 116 on it, and the remote operation module 116 is, for example, a remote operation application program running on the CPU 114 to provide a user with a remote operation interface (such as Figure 5A shown). When the user performs a remote control operation through the mobile phone 110, the mobile phone will send a Bluetooth control signal. The function of the Bluetooth-to-infrared adapter 120 is to convert the aforementioned Bluetooth control signal into an infrared signal capable of controlling common household appliances, thereby implementin...

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PUM

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Abstract

The invention relates to an electrical equipment remote control method and a remote control unit thereof. In the method, a remote control operating module is operated on a mobile phone, the remote control operating module is provided with a remote control operating interface, and transmits Bluetooth control signals via a Bluetooth module of the mobile phone when operated; then a Bluetooth-infrared converter is used for converting the Bluetooth control signals into infrared control signals identifiable by the electrical equipment to be controlled, and transmitting the infrared control signals to the electrical equipment to be controlled. In the invention, a Bluetooth-infrared converter is mounted beside the household electrical equipment to realize the scheme of performing Bluetooth remote control operation to the household electrical equipment by the mobile phone, which surmounts some defects of the traditional infrared remote control mode; the signals are stronger and can penetrate through walls, thus being very convenient by replacing numerous remote controls by a mobile phone.

Description

technical field [0001] The invention relates to a remote control method and a remote control device using an electric appliance, in particular to a remote control method for an electric appliance using a mobile phone as a remote control, and a remote control device for the electric appliance. Background technique [0002] Various electrical appliances, especially ordinary household appliances, generally use infrared wireless communication as a remote controller. Infrared transmission is a point-to-point wireless transmission method. It has some well-known shortcomings. The distance between the remote control and the controlled electrical appliance should not be too far away. Things, which has caused a lot of inconvenience in use. [0003] At present, mobile phones are very popular as personal items that are carried with you. Most of the current mobile phones have Bluetooth interfaces. Bluetooth transmission is carried out through RF (2.4GHZ) carrier waves. The transmission...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04B5/00H04M1/72412H04M1/72415
Inventor 孙心海
Owner YINGHUADA (SHANGHAI) ELECTRONIC CO LTD
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