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Method, device and system for controlling device

A technology for equipment control and controlled equipment, which is applied in the directions of using transceiver near-field transmission systems, telephone communications, electrical components, etc., can solve the problem that mobile terminals cannot be directly controlled by remote control, etc.

Active Publication Date: 2013-08-21
湖南加一声学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mobile terminal cannot directly control these external devices, and the application program of the controlled device must be installed to be able to remotely control the external devices

Method used

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  • Method, device and system for controlling device
  • Method, device and system for controlling device
  • Method, device and system for controlling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] figure 1 is a flow chart of a device control method provided by an embodiment of the present invention, such as figure 1 As shown, the device control method includes:

[0030] S101. Establish a connection with a controlled device.

[0031] In the embodiment of the present invention, the mobile terminal can establish a connection with the controlled device through various connection methods. The mobile terminal can be a smart mobile terminal such as a mobile phone or a tablet computer, and the controlled device can be any electrical appliance with a wireless communication function, such as Remote-controlled airplanes, remote-controlled cars, remote-controlled robots, electronic organs, televisions, washing machines, refrigerators, etc.

[0032] S102. Determine whether an application program of the controlled device is locally stored.

[0033] In the embodiment of the present invention, after the mobile terminal establishes a connection with the controlled device, it n...

Embodiment 2

[0038] figure 2 is a flow chart of a device control method provided by an embodiment of the present invention, such as figure 2 As shown, the device control method includes:

[0039] S201. Detect distance information with the controlled device.

[0040] In the embodiment of the present invention, the mobile terminal needs to meet certain conditions before it can establish a connection with the controlled device. Therefore, the mobile terminal first needs to detect and obtain the distance information between the mobile terminal and the controlled device. The distance information can be the mobile terminal The distance value from the controlled device may also be the amount of change in the distance between the mobile terminal and the controlled device or the rate of change in the distance between the mobile terminal and the controlled device, which is not limited here.

[0041] S202. Determine whether a preset connection establishment condition is met according to the dista...

Embodiment 3

[0066] Figure 5 is a flow chart of a device control method provided by an embodiment of the present invention, such as Figure 5 As shown, the methods described include:

[0067] S501. Establish a connection with the mobile terminal.

[0068] In the embodiment of the present invention, the controlled device establishes a connection with the mobile terminal, where the controlled device can be the initiator of the connection, or the receiver of the connection, and the controlled device can communicate with the mobile terminal through various connection methods. To establish a connection, the mobile terminal can be a smart mobile terminal such as a mobile phone or a tablet computer, and the controlled device can be any electrical appliance with a wireless communication function, such as a remote-controlled aircraft, a remote-controlled car, a remote-controlled robot, an electronic keyboard, a TV, a washing machine, a refrigerator, etc.

[0069] S502. Receive a control command ...

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PUM

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Abstract

The invention relates to a method, device and system for controlling a device. The method comprises the steps of establishing connection with a controlled device; judging whether an application program of the controlled device is locally stored; obtaining the application program of the controlled device from the outside if the application program of the controlled device is not locally stored. After connection with the controlled device is established, the application program of the controlled device can be automatically obtained, so that the situation that the controlled device cannot be used due to lock of the application program is avoided.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to the technical field of mobile terminals controlling other devices, and in particular to a device control method, device and system. Background technique [0002] At present, smart mobile terminals are quite popular, especially smart mobile terminals with touch screens. The application range of smart mobile terminals has extended to various fields of life. [0003] NFC (Near Field Communication, short-range wireless communication technology), also known as near-field communication, is a non-contact identification and interconnection technology that enables short-range wireless communication between mobile devices, consumer electronics, PCs, and smart control tools . NFC provides a simple, touch-based solution that allows consumers to exchange information and access content and services simply and intuitively. Near-field communication technology has natural secur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B5/02H04W84/12H04M11/00
Inventor 林柏青于世璿
Owner 湖南加一声学科技有限公司
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