Method, device and system for controlling multiple display devices

A technology of a playback device and a control method, which is applied in the directions of image communication, selective content distribution, electrical components, etc., can solve problems such as low efficiency and cumbersome operation, and achieve the effect of improving control efficiency and simplifying the control process.

Active Publication Date: 2014-10-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, in the existing control method for multiple playback devices, when it is necessary to change the working state of any playback device, the user needs to op

Method used

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  • Method, device and system for controlling multiple display devices
  • Method, device and system for controlling multiple display devices
  • Method, device and system for controlling multiple display devices

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Experimental program
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Example

[0033] The first embodiment:

[0034] figure 1 It is an implementation flowchart of the method for controlling multiple playback devices provided in the first embodiment of the present invention. The execution subject of the method may be: a playback device as a control device in a private network. The implementation process includes:

[0035] Step 11. Acquire wireless network signal strength values ​​of multiple playback devices, and acquire wireless network signal strength values ​​of at least one smart terminal located on the same wireless network as the multiple playback devices.

[0036] Multiple playback devices and at least one smart terminal are in the same wireless network, and at least one of the playback devices is a control device. There may be one smart terminal and the multiple playback devices in the same wireless network, or there may be multiple smart terminals and The multiple playback devices are in the same wireless network.

[0037] The control device receives th...

Example

[0062] The second embodiment:

[0063] figure 2 It is a flow chart of the realization of the control method of the multi-play device provided in the second embodiment of the present invention. Specifically, it is a specific optimization method of step 13 in the first embodiment of the present invention, such as figure 2 As shown, the method includes:

[0064] Step 21: For each playback device, the control device determines whether the wireless network signal strength value of the playback device is within the signal strength value interval, and if so, execute step 22; otherwise, skip to step 25.

[0065] Step 22: The control device sends the playback device information corresponding to the playback device to the at least one smart terminal.

[0066] Wherein, the playback device information corresponding to the playback device may include the IP address of the playback device, and the control device may also send the wireless network signal strength value of the playback device to the...

Example

[0075] The third embodiment:

[0076] image 3 It is an implementation flow chart of the method for controlling multiple playback devices provided in the third embodiment of the present invention. The execution subject of this step may be: other playback devices in the private network except the control device. The implementation flow includes:

[0077] Step 31: The multiple playback devices respectively send their own wireless network signal strength values ​​to the control device, so that the control device respectively determines the acquired wireless network signal strength value of each playback device and the preset calculated signal strength value interval And enable the control device to generate and return control instructions for the working status of the multiple playback devices according to the determination result.

[0078] Step 32: Each playback device receives the control instruction returned by the control device, and controls its own working state.

[0079] Wherein, ...

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Abstract

The embodiment of the invention relates to the technical field of mobile terminals, in particular to a method, device and system for controlling multiple display devices. The method includes the steps of obtaining wireless network signal strength values of the display devices, obtaining a wireless network signal strength value of at least one intelligent terminal, located in the same wireless network, of the display devices, calculating a signal strength value interval according to the wireless network signal strength value of at least one intelligent terminal and a preset signal strength modification value, determining the relation between the wireless network signal strength value of each display device and the signal strength value interval, and controlling the work states of the display devices according to the determination results. By means of the method, the process of controlling the display devices is simplified, and efficiency of controlling the display devices is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of mobile terminals, and in particular to a method, device and system for controlling a multiplayer device. Background technique [0002] A home wireless music device composed of multiple playback devices is becoming more and more popular among consumers, wherein each playback device constitutes a private network by wireless means. For example, in a SONOS (Sonos) wireless music device, multiple playback devices are connected in a wireless manner (for example, industrial standards such as IEEE802.11) to form a private network. [0003] Generally, in a private network, there will be a playback device connected to an external network, for example, connected to a router through a wired or wireless method, wherein the playback device connected to the external network is a control device. Other playback devices in the private network can also access the external network through the contr...

Claims

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Application Information

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IPC IPC(8): H04N21/654H04N21/658H04N21/6587
Inventor 林尚波
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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