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A remote control method, device and system

A technology for remote control and controlled equipment, applied in the field of communications, can solve the problems of limited ringing duration and number of ringing times, unable to guarantee the control command of the controlled equipment, misjudgment, etc. wide effect

Active Publication Date: 2021-02-05
CHINA MOBILE GRP FUJIAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the existing control mode based on short messages and packet data, the master device needs to send short messages or packet data to the controlled device, and there may be a certain time delay in the transmission of short messages and packet data. In short message and packet data-based control modes, it is impossible to guarantee that the controlled device can execute the control commands sent by the master device in time; in addition, in the control mode based on ringing duration and ringing times, due to The ringing duration and number of ringing times for the controlling device to initiate a voice call to the controlled device are very limited. Therefore, in the control mode based on the ringing duration and ringing times, the control command sent by the master device to the controlled device will be Restricted by the number of types, in addition, in the control mode based on ringing duration and ringing times, due to the small difference between different ringing durations or ringing times, misjudgment operations may occur

Method used

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  • A remote control method, device and system
  • A remote control method, device and system
  • A remote control method, device and system

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Embodiment Construction

[0050] In various embodiments of the invention, figure 1It is a schematic flow chart of the first implementation of the remote control method in the embodiment of the present invention, as figure 1 As shown, the remote control method may include the following steps:

[0051] Step 101. Receive a first call request initiated by a control and management device, where the first call request carries a source terminal identifier.

[0052] In a specific embodiment of the present invention, different control commands may correspond to different source terminal identifiers, that is, one control command may correspond to one source terminal identifier. Therefore, in a specific embodiment of the present invention, the control management device may pre-save the correspondence between the control command and the source terminal identifier. For example, control instruction 1 corresponds to source terminal identifier 1; control instruction 2 corresponds to source terminal identifier 2; ......

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Abstract

Embodiments of the present invention provide a remote control method, device, and system. The remote control method includes: receiving a first call request initiated by a control management device, wherein the first call request carries a source terminal identifier; determining the source The terminal identifies the corresponding control command, and executes the control command.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a remote control method, device and system. Background technique [0002] With the continuous development of mobile communication technology, the application of remote control between various mobile terminals is becoming more and more extensive. Remote control is the ability of the master control device to operate the controlled device by using wired or wireless signals. Therefore, remote control is generally realized through a wired network or a wireless network. In the occasions where no wired network is set up, remote control via wireless network has become a common means. [0003] Taking the remote access control system as an example, the main control device can be a control management device, and the controlled device can be an access control device; the control management device can remotely control the access control device through different forms of contro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04M11/00
CPCH04M11/007
Inventor 陈文建
Owner CHINA MOBILE GRP FUJIAN CO LTD