CN105025390A - A playback scene storage method, system, playback terminal and control terminal - Google Patents

Abstract

The embodiment of the invention provides a playing scene storage method, a playing scene storage system, a playing terminal and a control terminal, wherein the method comprises the following steps: the method comprises the steps that a control terminal selects a target playing scene from at least one preset playing scene according to an input playing scene selection instruction, and obtains characteristic information of the target playing scene, wherein the characteristic information comprises description information, playing parameters and associated equipment identification; the control terminal sends the characteristic information of the target playing scene to a master playing device, so that the master playing device forwards the characteristic information of the target playing scene to at least one slave playing device according to the associated device identifier, and the target slave playing device corresponding to the associated device identifier enables the target slave playing device to store the characteristic information of the target playing scene. The embodiment of the invention can store the parameter information of the playing scene in the related playing equipment, thereby being capable of conveniently acquiring the parameter information of the playing scene.

Description

A playback scene storage method, system, playback terminal and control terminal

technical field

The present invention relates to the technical field of multimedia playback, in particular to a playback scene storage method, system, playback terminal and control terminal.

Background technique

In recent years, the wireless speaker market has developed rapidly. Portability of installation and control, massive network music resources, multi-room expansion, multi-channel, free grouping of speakers, and sound effect combination are all advantages that traditional speakers cannot match. Terminals (such as smart phones, tablet computers, PCs, etc.) can realize convenient and efficient control of the wireless speaker system. For example, one or more users can log in to the wireless speaker system through the above-mentioned smart terminal to control the working status of the wireless speaker system (Push music playback, set up playgroups, create and manage playlists, create playback scenes, etc.), and control the working status of each wireless speaker (on, off, play, pause, stop, etc.), thus completely subverting the use of traditional speakers way, bringing a wonderful listening enjoyment.

In the actual application of the wireless speaker system, the user will create multiple playing scenes, such as "soft", "cheerful", "endeavor", etc., and the parameter information of these playing scenes is generally stored in the above-mentioned smart terminal. When playing a scene, the user needs to push the parameter information of the playing scene to the relevant wireless speaker through the above-mentioned smart terminal. However, when a wireless speaker is disconnected, it will be very difficult for the user to obtain parameter information of a playback scene. Therefore, how to provide a new way to save the playback scene so as to quickly obtain the parameter information of the playback scene has become an urgent problem to be solved.

Contents of the invention

The embodiment of the present invention provides a playback scene storage method, system, playback terminal and control terminal, which can save the parameter information of the playback scene in a related playback device, and then can conveniently obtain the parameter information of the playback scene.

The first aspect of the embodiments of the present invention provides a method for saving playing scenes, the method is applied in a multimedia playing system, and the multimedia playing system includes a control terminal, a master playing device and at least one slave playing device, wherein:

The control terminal selects a target playback scene from at least one preset playback scene according to the input playback scene selection instruction, and obtains characteristic information of the target playback scene, and the characteristic information includes description information, playback parameters and associated equipment logo;

The control terminal sends the characteristic information of the target playing scene to the main playing device, so that the main playing device forwards the characteristic information of the target playing scene to the at least one From the playback device, the associated device identifies the corresponding target slave playback device, so that the target slave playback device saves the feature information of the target playback scene.

With reference to the first aspect of the embodiments of the present invention, in a first possible implementation manner of the first aspect of the embodiments of the present invention, the control terminal selects the target from at least one preset playback scene according to the input playback scene selection instruction Before playing the scene, also include:

When the control terminal receives an input playing scene setting instruction, the control terminal sets at least one playing scene in response to the playing scene setting instruction.

In combination with the first aspect or the first possible implementation manner of the first aspect of the embodiments of the present invention, the second possible implementation manner of the first aspect of the embodiments of the present invention further includes:

The control terminal sends the target playback scene feature information query instruction to the master playback device, and the query instruction is used to instruct the master playback device to select from the target slave playback device and is currently in the same position as the master playback device. Any secondary playback device in the connection state acquires feature information of the target playback scene, and sends the feature information of the target playback scene to the control terminal;

The control terminal outputs the feature information of the target playback scene sent by the main playback device.

With reference to the first aspect of the embodiments of the present invention, in a third possible implementation manner of the first aspect of the embodiments of the present invention, the target saves the feature information of the target playback scene from the playback device, including:

The target secondary playback device judges whether its own storage space margin is greater than or equal to a preset value, and if so, the target secondary playback device saves the feature information of the target playback scene.

The second aspect of the embodiment of the present invention provides a method for saving a playback scene, the method is applied in a multimedia playback system, and the multimedia playback system includes a control terminal, a master playback device and at least one slave playback device, wherein:

The main playback device receives the feature information of the target playback scene sent by the control terminal, the feature information includes description information, playback parameters and associated device identifiers, and the target playback scene is determined by the control terminal according to the input playback scene A selection instruction, selected from at least one preset playback scene;

The master playback device forwards the feature information of the target playback scene to the at least one slave playback device according to the associated device identifier, and the associated device identifies the corresponding target slave playback device, so that the target slave The playback device stores feature information of the target playback scene.

In combination with the second aspect of the embodiments of the present invention, the first possible implementation manner of the second aspect of the embodiments of the present invention further includes:

The master playback device receives the target playback scene feature information query instruction sent by the control terminal, and obtains the target playback scene from any slave playback device that is currently connected to the master playback device. Describe the feature information of the target playback scene;

The main playback device sends the feature information of the target playback scene to the control terminal, so that the control terminal outputs the feature information of the target playback scene.

The third aspect of the embodiment of the present invention provides a control terminal, which is applied to a multimedia playback system. The multimedia playback system includes the control terminal, a master playback device, and at least one slave playback device. The control terminal includes:

An acquisition module, configured to select a target playback scene from at least one preset playback scene according to an input playback scene selection instruction, and acquire feature information of the target playback scene, the feature information including description information, playback parameters and associated Equipment Identity;

A sending module, configured to send the characteristic information of the target playing scene to the main playing device, so that the main playing device forwards the characteristic information of the target playing scene to the at least In one slave playback device, the associated device identifies a corresponding target slave playback device, so that the target slave playback device saves feature information of the target playback scene.

In combination with the third aspect of the embodiments of the present invention, the first possible implementation manner of the third aspect of the embodiments of the present invention further includes:

The receiving module is used to receive the input playback scene setting instruction;

A setting module, configured to set at least one playing scene in response to the playing scene setting instruction when the receiving module receives the playing scene setting instruction.

With reference to the third aspect of the embodiment of the present invention or the first possible implementation manner of the third aspect, in the second possible implementation manner of the third aspect of the embodiment of the present invention, the sending module is further configured to send the The main playback device sends the target playback scene feature information query instruction, and the query instruction is used to instruct the main playback device to play from any slave player currently connected to the main playback device among the target slave playback devices. The device acquires feature information of the target playing scene, and sends the feature information of the target playing scene to the control terminal;

The control terminal also includes:

An output module, configured to output the characteristic information of the target playback scene sent by the main playback device.

The fourth aspect of the embodiment of the present invention provides a playback terminal, which is applied in a multimedia playback system, where the multimedia playback system includes a control terminal, the playback terminal, and at least one slave playback device, and the playback terminal includes:

The receiving module is configured to receive the characteristic information of the target playback scene sent by the control terminal, the characteristic information includes description information, playback parameters and associated device identifiers, and the target playback scene is determined by the control terminal according to the input playback scene A selection instruction, selected from at least one preset playing scene;

A forwarding module, configured to forward the feature information of the target playback scene to the at least one secondary playback device according to the associated device identifier, and the associated device identifies the corresponding target secondary playback device, so that the target is played from The playback device stores feature information of the target playback scene.

With reference to the fourth aspect of the embodiments of the present invention, in the first possible implementation manner of the fourth aspect of the embodiments of the present invention, the receiving module is further configured to receive the target playback scene feature information query sent by the control terminal instruction;

The playback terminal also includes:

An acquisition module, configured to acquire the feature information of the target playback scene from any slave playback device that is currently connected to the master playback device among the target slave playback devices;

A sending module, configured to send the feature information of the target playing scene to the control terminal, so that the control terminal outputs the feature information of the target playing scene.

The fifth aspect of the embodiment of the present invention provides a playback scene storage system, the playback storage management system includes a control terminal, a master playback device and at least one slave playback device, wherein:

The control terminal is configured to select a target playback scene from at least one preset playback scene according to an input playback scene selection instruction, and acquire feature information of the target playback scene, the feature information including description information, playback parameters and associated device identification;

The control terminal is further configured to send the feature information of the target playback scene to the main playback device;

The master playback device is configured to forward the feature information of the target playback scene to the at least one slave playback device according to the associated device identifier contained in the feature information of the target playback scene, and the associated device identifier corresponds to The target slave playback device, so that the target slave playback device saves the feature information of the target playback scene.

With reference to the fifth aspect of the embodiment of the present invention, in the first possible implementation manner of the fifth aspect of the embodiment of the present invention, the control terminal is further configured to send the target playback scene feature information query to the main playback device instruction;

The master playback device is further configured to respond to the target playback scene feature information query instruction, and obtain the target playback from any slave playback device that is currently connected to the master playback device among the target slave playback devices. Feature information of the scene;

The main playback device is further configured to send the feature information of the target playback scene to the control terminal;

The control terminal is further configured to output the feature information of the target playback scene sent by the main playback device.

In the embodiment of the present invention, the control terminal selects a target playback scene from at least one preset playback scene according to the input playback scene selection instruction, and obtains characteristic information of the target playback scene, and the characteristic information includes description information, playback parameters and Associated device identification; the control terminal sends the characteristic information of the target playback scene to the main playback device, so that the main playback device forwards the characteristic information of the target playback scene to at least one slave playback device according to the associated device identification, The associated device identifies the corresponding target secondary playback device, so that the target secondary playback device saves the feature information of the target playback scene, and the parameter information of the playback scene can be saved in the relevant playback device, and then the parameter information of the playback scene can be obtained conveniently .

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a schematic flow chart of the first embodiment of a method for saving a playback scene provided by an embodiment of the present invention;

Fig. 2 is a schematic flow chart of the second embodiment of a playback scene storage method provided by an embodiment of the present invention;

Fig. 3 is a schematic flow chart of the third embodiment of a playback scene storage method provided by an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a first embodiment of a control terminal provided by an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a second embodiment of a control terminal provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an embodiment of a playback terminal provided by an embodiment of the present invention;

Fig. 7 is a schematic structural diagram of an embodiment of a playback scene storage system provided by an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

The control terminal described in the embodiment of the present invention may include smart phones (such as Android mobile phones, iOS mobile phones, Windows Phone mobile phones, etc.), tablet computers, palmtop computers, notebook computers, mobile Internet devices (MID, Mobile Internet Devices), etc., the above-mentioned control The terminal is only an example, not exhaustive, including but not limited to the above-mentioned control terminal.

The master playback device and the slave playback device described in the embodiment of the present invention may include a wireless speaker with a multimedia playback function and the like.

Please refer to FIG. 1 , which is a schematic flowchart of a first embodiment of a method for saving a playing scene provided by an embodiment of the present invention. The playback scene saving method described in this embodiment is mainly described from the side of the control terminal, and can be applied to a multimedia playback system. The multimedia playback system includes a control terminal, a master playback device, and at least one slave playback device. equipment, including the following steps:

S101. The control terminal selects a target playback scene from at least one preset playback scene according to the input playback scene selection instruction, and obtains characteristic information of the target playback scene, and the characteristic information includes description information, playback parameters and associated devices logo.

Among them, the feature information of a playback scene may include description information (such as the name of the playback scene), playback parameters (such as group settings, playlists, volume parameters, and sound effect parameters, etc.) media access control MAC address of the device, etc.).

In some feasible implementation manners, the user can set multiple play scenes through the control terminal, and the control terminal can establish at least one play scene according to the play scene setting instruction input by the user, and set the feature information of each play scene.

Specifically, the control terminal selects instructions according to the playback scene input by the user, including the user's touch and click operations on the current display interface, or the air gesture operation input by the user through the air, or the voice information input by the user through the microphone, etc., from A target playback scene is determined from a plurality of preset playback scenarios, and characteristic information such as description information, playback parameters, and associated device identifiers of the target playback scene is acquired.

S102. The control terminal sends the feature information of the target playback scene to the master player device, so that the master player device forwards the feature information of the target playback scene to at least one slave player according to the associated device identifier. In the device, the association device identifies the corresponding target secondary playback device, so that the target secondary playback device saves the characteristic information of the target playback scene.

It should be noted that after the playback devices in the multimedia playback system are connected, they can form an ad hoc network, such as a wireless mesh network.

Wherein, the main playback device is a device responsible for data interaction with the control terminal in the ad hoc network, that is, the main playback device can receive control instructions sent by the control terminal (such as group control, playback control, and feature information of playback scenes). etc.), and broadcast the control command to other playback devices in the ad hoc network, so as to realize the control of all playback devices in the ad hoc network, and the master playback device can also control each playback device in the ad hoc network The identification information, playback parameters and other data are reported to the control terminal.

Wherein, a target application program APP can be installed on the control terminal, and the target APP is an application software dedicated to controlling the multimedia playback system, and the target APP can be used to play each playback device in the multimedia playback system through the main playback device. Controls, such as setting playlists, playback device groups, volume, sound effects and channel combinations, etc.

It should be pointed out that the target APP can be installed on multiple control terminals, that is, after logging in with the same or different accounts, multiple control terminals can realize synchronous control of the multimedia playback system.

In some feasible implementation manners, the control terminal and the main playback device can be connected to the same wireless access point (English full name: Wireless Access Point, English abbreviation: AP), such as a wireless fidelity Wi-Fi hotspot, etc. After the user opens the target APP installed on the control terminal and logs in the account, the control terminal will send a connection request to the main playback device, the connection request includes the account information currently logged in by the target APP, and the main playback device receives the After the connection request sent by the control terminal, the current login account information of the target APP is verified, and then the two establish a connection after the verification is passed.

In some feasible implementations, the control terminal can also establish a connection with the main playback device through bluetooth, infrared and other communication methods. The embodiment of the present invention does not limit the specific connection method between the control terminal and the main playback device.

Specifically, when the target playback scene is played for the first time, the control terminal needs to send the feature information of the target playback scene to the main playback device, and then the main playback device first downloads the multimedia playback system according to the associated device identifier. Among the included at least one playback device, it is determined that the associated device identifier corresponds to the target slave playback device, and the number of the target slave playback devices is equal to the number of the associated device identifier, which may be one or more.

Further, the master playback device forwards the feature information of the target playback scene to the target slave playback device, and then the target playback devices related to the target playback scene can be stored in their respective storage spaces (including built-in storage space, SD card, etc.) The feature information of the target playback scene is stored in the target playback scene, so that the target playback device can play the corresponding multimedia resource according to the playback parameters contained in the feature information of the target playback scene.

It should be noted that the main playback device can directly save the feature information of the target playback scene, or the main playback device only needs to save the feature information of the target playback scene when the associated device ID includes the device ID of the main playback device information.

In the embodiment of the present invention, the control terminal selects a target playback scene from at least one preset playback scene according to the input playback scene selection instruction, and obtains characteristic information of the target playback scene, and the characteristic information includes description information, playback parameters and Associated device identification; the control terminal sends the characteristic information of the target playback scene to the main playback device, so that the main playback device forwards the characteristic information of the target playback scene to at least one slave playback device according to the associated device identification, The associated device identifies the corresponding target secondary playback device, so that the target secondary playback device saves the feature information of the target playback scene, and the parameter information of the playback scene can be saved in the relevant playback device, and then the parameter information of the playback scene can be obtained conveniently .

Please refer to FIG. 2 , which is a schematic flowchart of a second embodiment of a method for saving a playback scene provided by an embodiment of the present invention. The playback scene saving method described in this embodiment is mainly described from the side of the control terminal, and can be applied to a multimedia playback system. The multimedia playback system includes a control terminal, a master playback device, and at least one slave playback device. equipment, including the following steps:

S201. When the control terminal receives an input playing scene setting instruction, the control terminal sets at least one playing scene in response to the playing scene setting instruction.

Among them, the feature information of a playback scene may include description information (such as the name of the playback scene), playback parameters (such as group settings, playlists, volume parameters, and sound effect parameters, etc.) media access control MAC address of the device, etc.).

Specifically, the user can set multiple play scenes through the control terminal, and the control terminal can establish at least one play scene according to the play scene setting instruction input by the user, and set the characteristic information of each play scene.

S202. The control terminal selects a target playback scene from at least one preset playback scene according to the input playback scene selection instruction, and acquires characteristic information of the target playback scene, and the characteristic information includes description information, playback parameters and Associated device ID.

Specifically, the control terminal selects instructions according to the playback scene input by the user, including the user's touch and click operations on the current display interface, or the air gesture operation input by the user through the air, or the voice information input by the user through the microphone, etc., from A target playback scene is determined from a plurality of preset playback scenarios, and characteristic information such as description information, playback parameters, and associated device identifiers of the target playback scene is acquired.

S203. The control terminal sends the feature information of the target playback scene to the master player device, so that the master player device forwards the feature information of the target playback scene to at least one slave player according to the associated device identifier. In the device, the association device identifies the corresponding target secondary playback device, so that the target secondary playback device saves the characteristic information of the target playback scene.

It should be noted that after the playback devices in the multimedia playback system are connected, they can form an ad hoc network, such as a wireless mesh network.

Wherein, the main playback device is a device responsible for data interaction with the control terminal in the ad hoc network, that is, the main playback device can receive control instructions sent by the control terminal (such as group control, playback control, and feature information of playback scenes). etc.), and broadcast the control command to other playback devices in the ad hoc network, so as to realize the control of all playback devices in the ad hoc network, and the master playback device can also control each playback device in the ad hoc network The identification information, playback parameters and other data are reported to the control terminal.

Wherein, a target application program APP can be installed on the control terminal, and the target APP is an application software dedicated to controlling the multimedia playback system, and the target APP can be used to play each playback device in the multimedia playback system through the main playback device. Controls, such as setting playlists, playback device groups, volume, sound effects and channel combinations, etc.

It should be pointed out that the target APP can be installed on multiple control terminals, that is, after logging in with the same or different accounts, multiple control terminals can realize synchronous control of the multimedia playback system.

In some feasible implementation manners, the control terminal and the main playback device can be connected to the same wireless access point (English full name: Wireless Access Point, English abbreviation: AP), such as a wireless fidelity Wi-Fi hotspot, etc. After the user opens the target APP installed on the control terminal and logs in the account, the control terminal will send a connection request to the main playback device, the connection request includes the account information currently logged in by the target APP, and the main playback device receives the After the connection request sent by the control terminal, the current login account information of the target APP is verified, and then the two establish a connection after the verification is passed.

In some feasible implementations, the control terminal can also establish a connection with the main playback device through bluetooth, infrared and other communication methods. The embodiment of the present invention does not limit the specific connection method between the control terminal and the main playback device.

Specifically, when the target playback scene is played for the first time, the control terminal needs to send the feature information of the target playback scene to the main playback device, and then the main playback device first downloads the multimedia playback system according to the associated device identifier. Among the included at least one playback device, it is determined that the associated device identifier corresponds to the target slave playback device, and the number of the target slave playback devices is equal to the number of the associated device identifier, which may be one or more.

Further, the master playback device forwards the feature information of the target playback scene to the target slave playback device, and then the target playback devices related to the target playback scene can be stored in their respective storage spaces (including built-in storage space, SD card, etc.) The feature information of the target playback scene is stored in the target playback scene, so that the target playback device can play the corresponding multimedia resource according to the playback parameters contained in the feature information of the target playback scene.

It should be noted that the main playback device can directly save the feature information of the target playback scene, or the main playback device only needs to save the feature information of the target playback scene when the associated device ID includes the device ID of the main playback device information.

In some feasible implementation manners, the target slave playback device first judges whether its own storage space margin is greater than or equal to a preset value, and if so, the target slave playback device will save the characteristic information of the target playback scene.

S204. The control terminal sends the target playback scene feature information query instruction to the master playback device, and the query instruction is used to instruct the master playback device to, from the target slave playback device, currently match the master playback Any secondary playback device whose device is in a connected state acquires feature information of the target playback scene, and sends the feature information of the target playback scene to the control terminal.

Specifically, when the user needs to obtain the feature information of the target playback scene through the control terminal, the control terminal can send the target playback scene feature information query instruction to the main playback device according to the user's operation, so that the main playback device can obtain the target playback scene feature information from the target player. In the playback device, determine any slave playback device that is currently connected to it, and then obtain the feature information of the target playback scene from any slave playback device that is currently connected to it, and send the feature information of the target playback scene to to that controlling terminal.

In some feasible implementations, other control terminals connected to the multimedia playback system can also send target playback scene feature information query instructions to the main playback device according to the operation of the user or other users, and then obtain the target playback scene. feature information.

S205. The control terminal outputs the characteristic information of the target playback scene sent by the main playback device.

Specifically, after receiving the feature information of the target playback scene sent by the main playback device, the control terminal displays the feature information of the target playback scene to the user through the display interface of the control terminal or voice.

In the embodiment of the present invention, when the control terminal receives an input playback scene setting instruction, the control terminal sets at least one playback scene in response to the playback scene setting instruction; Select a target playback scene from at least one playback scene, and obtain the characteristic information of the target playback scene, the characteristic information includes description information, playback parameters and associated device identification, and send the characteristic information of the target playback scene to the main playback device, so that The master playback device forwards the feature information of the target playback scene to at least one slave playback device according to the associated device identifier, and the associated device identifies the corresponding target slave playback device, so that the target slave playback device saves the target playback scene feature information; the control terminal sends the target playback scene feature information query command to the master player device, and then the master player device selects from the target slave player device, any slave player device that is currently connected to the master player device Obtaining the characteristic information of the target playing scene, and sending the characteristic information of the target playing scene to the control terminal, the parameter information of the playing scene can be saved in the relevant playing device, and then the parameter information of the playing scene can be obtained conveniently.

Please refer to FIG. 3 , which is a schematic flowchart of a third embodiment of a method for saving playback scenes provided by an embodiment of the present invention. The playback scene saving method described in this embodiment is mainly described from the side of the main playback device, and can be applied to a multimedia playback system. The multimedia playback system includes a control terminal, a main playback device and at least one slave playback device, including the following steps:

S301. The main playback device receives the feature information of the target playback scene sent by the control terminal, the feature information includes description information, playback parameters and associated device identifiers, and the target playback scene is selected by the control terminal according to the input playback scene instruction , selected from at least one preset playback scene.

It should be noted that after the playback devices in the multimedia playback system are connected, they can form an ad hoc network, such as a wireless mesh network.

Wherein, the main playback device is a device responsible for data interaction with the control terminal in the ad hoc network, that is, the main playback device can receive control instructions sent by the control terminal (such as group control, playback control, and feature information of playback scenes). etc.), and broadcast the control command to other playback devices in the ad hoc network, so as to realize the control of all playback devices in the ad hoc network, and the master playback device can also control each playback device in the ad hoc network The identification information, playback parameters and other data are reported to the control terminal.

Wherein, a target application program APP can be installed on the control terminal, and the target APP is an application software dedicated to controlling the multimedia playback system, and the target APP can be used to play each playback device in the multimedia playback system through the main playback device. Controls, such as setting playlists, playback device groups, volume, sound effects and channel combinations, etc.

It should be pointed out that the target APP can be installed on multiple control terminals, that is, after logging in with the same or different accounts, multiple control terminals can realize synchronous control of the multimedia playback system.

In some feasible implementation manners, the main playback device and the control terminal can be connected to the same wireless access point (English full name: Wireless Access Point, English abbreviation: AP), such as a wireless fidelity Wi-Fi hotspot, etc. After the user opens the target APP installed on the control terminal and logs in the account, the control terminal will send a connection request to the main playback device, the connection request includes the account information currently logged in by the target APP, and the main playback device receives the After the connection request sent by the control terminal, the current login account information of the target APP is verified, and then a connection is established with the control terminal after the verification is passed.

In some feasible implementations, the main playback device can also establish a connection with the control terminal through bluetooth, infrared and other communication methods. The embodiment of the present invention does not limit the specific connection method between the main playback device and the control terminal.

Among them, the feature information of a playback scene may include description information (such as the name of the playback scene), playback parameters (such as group settings, playlists, volume parameters, and sound effect parameters, etc.) media access control MAC address of the device, etc.).

Specifically, when the target playback scene is played for the first time, the main playback device needs to obtain the characteristic information of the target playback scene from the control terminal, that is, the main playback device receives the characteristic information of the target playback scene sent by the control terminal , wherein the target playing scene is selected by the control terminal from at least one preset playing scene according to a playing scene selection instruction input by the user.

S302. The master playback device forwards the feature information of the target playback scene to at least one slave playback device according to the associated device identifier, and the associated device identifies the corresponding target slave playback device, so that the target slave The playback device stores feature information of the target playback scene.

Specifically, the master playback device first determines the target slave playback device corresponding to the associated device identifier from at least one playback device included in the multimedia playback system according to the associated device identifier, and the number of the target slave playback devices is the same as that of the associated device. The number of identifiers is equal, and can be one or more.

Further, the master playback device forwards the feature information of the target playback scene to the target slave playback device, and then the target playback devices related to the target playback scene can be stored in their respective storage spaces (including built-in storage space, SD card, etc.) The feature information of the target playback scene is stored in the target playback scene, so that the target playback device can play the corresponding multimedia resource according to the playback parameters contained in the feature information of the target playback scene.

It should be noted that the main playback device can directly save the feature information of the target playback scene, or the main playback device only needs to save the feature information of the target playback scene when the associated device ID includes the device ID of the main playback device information.

S303. The master playback device receives the target playback scene feature information query instruction sent by the control terminal, and selects any slave playback device that is currently connected to the master playback device from among the target slave playback devices Obtain feature information of the target playback scene;

S304. The main playback device sends the feature information of the target playback scene to the control terminal, so that the control terminal outputs the feature information of the target playback scene.

Specifically, when the user needs to obtain the feature information of the target playback scene, the master playback device receives the target playback scene feature information query instruction sent by the control terminal according to the user's operation, and determines from the target slave playback device that it is currently connected state, and then obtain the characteristic information of the target playback scene from any slave playback device currently connected to it, and send the characteristic information of the target playback scene to the control terminal, and then the control terminal The terminal displays the characteristic information of the target playback scene to the user through a display interface or voice.

In some feasible implementation manners, the main playback device can also receive the target playback scene feature information query instruction sent by other control terminals connected to the multimedia playback system according to the user or other user's operations, and then the target playback scene Send the feature information of the other control terminals.

In the embodiment of the present invention, the main playback device receives the feature information of the target playback scene sent by the control terminal. The feature information includes description information, playback parameters and associated device identifiers. The target playback scene is selected by the control terminal according to the input playback scene. Instructions, selected from at least one preset playback scene; the master playback device forwards the feature information of the target playback scene to at least one slave playback device according to the associated device identifier, and the associated device identifier corresponds to the target slave playback device, so that the target slave playback device saves the feature information of the target playback scene; the master playback device receives the target playback scene feature information query instruction sent by the control terminal, and from the target slave playback device, currently and the master player Any secondary playback device whose device is in the connected state obtains the feature information of the target playback scene, and sends the feature information of the target playback scene to the control terminal, so that the control terminal can output the feature information of the target playback scene, and can send The parameter information of the playback scene is stored in the relevant playback device, so that the parameter information of the playback scene can be obtained conveniently.

Please refer to FIG. 4 , which is a schematic structural diagram of a first embodiment of a control terminal provided by an embodiment of the present invention. The control terminal described in this embodiment is applied in a multimedia playback system, and the multimedia playback system includes the control terminal, a master playback device and at least one slave playback device, and the control terminal includes: an acquisition module 401 and a sending Module 402, where:

An acquisition module 401, configured to select a target playback scene from at least one preset playback scene according to an input playback scene selection instruction, and acquire feature information of the target playback scene, the feature information including description information, playback parameters and Associated device ID.

Among them, the feature information of a playback scene may include description information (such as the name of the playback scene), playback parameters (such as group settings, playlists, volume parameters, and sound effect parameters, etc.) media access control MAC address of the device, etc.).

In some feasible implementation manners, the user can set multiple play scenes through the control terminal, and the control terminal can establish at least one play scene according to the play scene setting instruction input by the user, and set the feature information of each play scene.

Specifically, the acquisition module 401 selects instructions according to the playback scene input by the user, including the user's touch and click operations on the current display interface, or the air gesture operation input by the user through the air, or the voice information input by the user through the microphone, etc., from A target playback scene is determined from a plurality of preset playback scenarios, and characteristic information such as description information, playback parameters, and associated device identifiers of the target playback scene is acquired.

The sending module 402 is configured to send the characteristic information of the target playing scene to the main playing device, so that the main playing device forwards the characteristic information of the target playing scene to the In at least one secondary playback device, the associated device identifies a corresponding target secondary playback device, so that the target secondary playback device saves feature information of the target playback scene.

It should be noted that after the playback devices in the multimedia playback system are connected, they can form an ad hoc network, such as a wireless mesh network.

Wherein, the main playback device is a device responsible for data interaction with the control terminal in the ad hoc network, that is, the main playback device can receive control instructions sent by the control terminal (such as group control, playback control, and feature information of playback scenes). etc.), and broadcast the control command to other playback devices in the ad hoc network, so as to realize the control of all playback devices in the ad hoc network, and the master playback device can also control each playback device in the ad hoc network The identification information, playback parameters and other data are reported to the control terminal.

Wherein, a target application program APP can be installed on the control terminal, and the target APP is an application software dedicated to controlling the multimedia playback system, and the target APP can be used to play each playback device in the multimedia playback system through the main playback device. Controls, such as setting playlists, playback device groups, volume, sound effects and channel combinations, etc.

It should be pointed out that the target APP can be installed on multiple control terminals, that is, after logging in with the same or different accounts, multiple control terminals can realize synchronous control of the multimedia playback system.

In some feasible implementation manners, the control terminal and the main playback device can be connected to the same wireless access point (English full name: Wireless Access Point, English abbreviation: AP), such as a wireless fidelity Wi-Fi hotspot, etc. After the user opens the target APP installed on the control terminal and logs in the account, the control terminal will send a connection request to the main playback device, the connection request includes the account information currently logged in by the target APP, and the main playback device receives the After the connection request sent by the control terminal, the current login account information of the target APP is verified, and then the two establish a connection after the verification is passed.

In some feasible implementations, the control terminal can also establish a connection with the main playback device through bluetooth, infrared and other communication methods. The embodiment of the present invention does not limit the specific connection method between the control terminal and the main playback device.

Specifically, when the target playback scene is played for the first time, the sending module 402 needs to send the characteristic information of the target playback scene to the main playback device, and then the main playback device first obtains the information from the multimedia playback system according to the associated device identifier. Among the included at least one playback device, it is determined that the associated device identifier corresponds to the target slave playback device, and the number of the target slave playback devices is equal to the number of the associated device identifier, which may be one or more.

Further, the master playback device forwards the feature information of the target playback scene to the target slave playback device, and then the target playback devices related to the target playback scene can be stored in their respective storage spaces (including built-in storage space, SD card, etc.) The feature information of the target playback scene is stored in the target playback scene, so that the target playback device can play the corresponding multimedia resource according to the playback parameters contained in the feature information of the target playback scene.

It should be noted that the main playback device can directly save the feature information of the target playback scene, or the main playback device only needs to save the feature information of the target playback scene when the associated device ID includes the device ID of the main playback device information.

In the embodiment of the present invention, the control terminal selects a target playback scene from at least one preset playback scene according to the input playback scene selection instruction, and obtains characteristic information of the target playback scene, and the characteristic information includes description information, playback parameters and Associated device identification; the control terminal sends the characteristic information of the target playback scene to the main playback device, so that the main playback device forwards the characteristic information of the target playback scene to at least one slave playback device according to the associated device identification, The associated device identifies the corresponding target secondary playback device, so that the target secondary playback device saves the feature information of the target playback scene, and the parameter information of the playback scene can be saved in the relevant playback device, and then the parameter information of the playback scene can be obtained conveniently .

Please refer to FIG. 5 , which is a schematic structural diagram of a second embodiment of a control terminal provided by an embodiment of the present invention. The control terminal described in this embodiment is applied in a multimedia playback system, and the multimedia playback system includes the control terminal, a master playback device and at least one slave playback device, and the control terminal includes: a receiving module 501, a setting Module 502, acquisition module 503, sending module 504 and output module 505, wherein:

The receiving module 501 is configured to receive an input playing scene setting instruction;

The setting module 502 is configured to set at least one playing scene in response to the playing scene setting instruction when the receiving module receives the playing scene setting instruction.

Among them, the feature information of a playback scene may include description information (such as the name of the playback scene), playback parameters (such as group settings, playlists, volume parameters, and sound effect parameters, etc.) media access control MAC address of the device, etc.).

Specifically, the user can set multiple playing scenes through the control terminal, the receiving module 501 receives the playing scene setting instruction input by the user, and the setting module 502 responds to the playing scene setting instruction to establish at least one playing scene, and sets the characteristics of each playing scene information.

An acquisition module 503, configured to select a target playback scene from at least one preset playback scene according to an input playback scene selection instruction, and acquire feature information of the target playback scene, the feature information including description information, playback parameters and Associated device ID.

Specifically, the acquisition module 503 selects instructions according to the playback scene input by the user, including the user's touch and click operations on the current display interface, or the air gesture operation input by the user through the air, or the voice information input by the user through the microphone, etc., from the A target playback scene is determined from a plurality of preset playback scenarios, and characteristic information such as description information, playback parameters, and associated device identifiers of the target playback scene is acquired.

The sending module 504 is configured to send the feature information of the target playback scene to the main playback device, so that the main playback device forwards the feature information of the target playback scene to the In at least one secondary playback device, the associated device identifies a corresponding target secondary playback device, so that the target secondary playback device saves feature information of the target playback scene.

It should be noted that after the playback devices in the multimedia playback system are connected, they can form an ad hoc network, such as a wireless mesh network.

Wherein, the main playback device is a device responsible for data interaction with the control terminal in the ad hoc network, that is, the main playback device can receive control instructions sent by the control terminal (such as group control, playback control, and feature information of playback scenes). etc.), and broadcast the control command to other playback devices in the ad hoc network, so as to realize the control of all playback devices in the ad hoc network, and the master playback device can also control each playback device in the ad hoc network The identification information, playback parameters and other data are reported to the control terminal.

Wherein, a target application program APP can be installed on the control terminal, and the target APP is an application software dedicated to controlling the multimedia playback system, and the target APP can be used to play each playback device in the multimedia playback system through the main playback device. Controls, such as setting playlists, playback device groups, volume, sound effects and channel combinations, etc.

It should be pointed out that the target APP can be installed on multiple control terminals, that is, after logging in with the same or different accounts, multiple control terminals can realize synchronous control of the multimedia playback system.

In some feasible implementation manners, the control terminal and the main playback device can be connected to the same wireless access point (English full name: Wireless Access Point, English abbreviation: AP), such as a wireless fidelity Wi-Fi hotspot, etc. After the user opens the target APP installed on the control terminal and logs in the account, the control terminal will send a connection request to the main playback device, the connection request includes the account information currently logged in by the target APP, and the main playback device receives the After the connection request sent by the control terminal, the current login account information of the target APP is verified, and then the two establish a connection after the verification is passed.

In some feasible implementations, the control terminal can also establish a connection with the main playback device through bluetooth, infrared and other communication methods. The embodiment of the present invention does not limit the specific connection method between the control terminal and the main playback device.

Specifically, when the target playback scene is played for the first time, the sending module 504 needs to send the feature information of the target playback scene to the main playback device, and then the main playback device first obtains the information from the multimedia playback system according to the associated device identifier. Among the included at least one playback device, it is determined that the associated device identifier corresponds to the target slave playback device, and the number of the target slave playback devices is equal to the number of the associated device identifier, which may be one or more.

Further, the master playback device forwards the feature information of the target playback scene to the target slave playback device, and then the target playback devices related to the target playback scene can be stored in their respective storage spaces (including built-in storage space, SD card, etc.) The feature information of the target playback scene is stored in the target playback scene, so that the target playback device can play the corresponding multimedia resource according to the playback parameters contained in the feature information of the target playback scene.

It should be noted that the main playback device can directly save the feature information of the target playback scene, or the main playback device only needs to save the feature information of the target playback scene when the associated device ID includes the device ID of the main playback device information.

In some feasible implementation manners, the target slave playback device first judges whether its own storage space margin is greater than or equal to a preset value, and if so, the target slave playback device will save the characteristic information of the target playback scene.

The sending module 504 is further configured to send the target playback scene feature information query instruction to the master playback device, and the query instruction is used to instruct the master playback device to, from the target slave playback device, currently match the Any slave playback device whose master playback device is in a connected state acquires feature information of the target playback scene, and sends the feature information of the target playback scene to the control terminal.

Specifically, when the user needs to obtain the feature information of the target playback scene through the control terminal, the sending module 504 can send the target playback scene feature information query instruction to the main playback device according to the user's operation, so that the main playback device can obtain the target playback scene feature information from the target playback scene. In the playback device, determine any slave playback device that is currently connected to it, and then obtain the feature information of the target playback scene from any slave playback device that is currently connected to it, and send the feature information of the target playback scene to to that controlling terminal.

In some feasible implementation manners, other control terminals connected to the multimedia playback system may also send the target playback scene feature information query instruction to the main playback device by the sending module 504 according to the operation of the user or other users, and then obtain the The feature information of the target playback scene.

The output module 505 is configured to output the feature information of the target playback scene sent by the main playback device.

Specifically, after the control terminal receives the feature information of the target playback scene sent by the main playback device, the output module 505 displays the feature information of the target playback scene to the user through the display interface of the control terminal or voice.

In the embodiment of the present invention, when the control terminal receives an input playback scene setting instruction, the control terminal sets at least one playback scene in response to the playback scene setting instruction; Select a target playback scene from at least one playback scene, and obtain the characteristic information of the target playback scene, the characteristic information includes description information, playback parameters and associated device identification, and send the characteristic information of the target playback scene to the main playback device, so that The master playback device forwards the feature information of the target playback scene to at least one slave playback device according to the associated device identifier, and the associated device identifies the corresponding target slave playback device, so that the target slave playback device saves the target playback scene feature information; the control terminal sends the target playback scene feature information query command to the master player device, and then the master player device selects from the target slave player device, any slave player device that is currently connected to the master player device Obtaining the characteristic information of the target playing scene, and sending the characteristic information of the target playing scene to the control terminal, the parameter information of the playing scene can be saved in the relevant playing device, and then the parameter information of the playing scene can be obtained conveniently.

Please refer to FIG. 6 , which is a schematic structural diagram of an embodiment of a playback terminal provided by an embodiment of the present invention. The playback terminal described in this embodiment is applied in a multimedia playback system, the multimedia playback system includes a control terminal, the playback terminal and at least one slave playback device, and the playback terminal includes: a receiving module 601, a forwarding module 602 , obtaining module 603 and sending module 604, wherein:

The receiving module 601 is configured to receive the characteristic information of the target playback scene sent by the control terminal, the characteristic information includes description information, playback parameters and associated device identification, and the target playback scene is played by the control terminal according to the input The scene selection instruction is selected from at least one preset playback scene.

It should be noted that after the playback devices in the multimedia playback system are connected, they can form an ad hoc network, such as a wireless mesh network.

Wherein, the playback terminal is a device responsible for data interaction with the control terminal in the ad hoc network, that is, the playback terminal can receive control instructions sent by the control terminal (such as grouping control, playback control, feature information of playback scenes, etc.) , and broadcast the control command to other playback devices in the ad hoc network, so as to realize the control of all playback devices in the ad hoc network, and at the same time, the playback terminal can also use the identification information of each playback device in the ad hoc network , playback parameters and other data reported to the control terminal.

Wherein, a target application program APP can be installed on the control terminal, and the target APP is an application software dedicated to controlling the multimedia playback system, and the target APP can be used to play each playback device in the multimedia playback system through the main playback device. Controls, such as setting playlists, playback device groups, volume, sound effects and channel combinations, etc.

It should be pointed out that the target APP can be installed on multiple control terminals, that is, after logging in with the same or different accounts, multiple control terminals can realize synchronous control of the multimedia playback system.

In some feasible implementation manners, the player terminal and the control terminal can be connected to the same wireless access point (English full name: Wireless Access Point, English abbreviation: AP), such as a wireless fidelity Wi-Fi hotspot, etc. After the user opens the target APP installed on the control terminal and logs in the account, the control terminal will send a connection request to the playback terminal, the connection request includes the account information currently logged in by the target APP, and the playback terminal receives the information sent by the control terminal. After the connection request of the target APP, the current login account information of the target APP is verified, and then a connection is established with the control terminal after the verification is passed.

In some feasible implementation manners, the playback terminal can also establish a connection with the control terminal through bluetooth, infrared and other communication methods. The embodiment of the present invention does not limit the specific connection method between the playback terminal and the control terminal.

Among them, the feature information of a playback scene may include description information (such as the name of the playback scene), playback parameters (such as group settings, playlists, volume parameters, and sound effect parameters, etc.) media access control MAC address of the device, etc.).

Specifically, when the target playback scene is played for the first time, the playback terminal needs to obtain the characteristic information of the target playback scene from the control terminal, that is, the receiving module 601 receives the characteristic information of the target playback scene sent by the control terminal, wherein , the target playing scene is selected by the control terminal from at least one preset playing scene according to a playing scene selection instruction input by the user.

The forwarding module 602 is configured to forward the feature information of the target playback scene to the at least one secondary playback device according to the associated device identifier, the associated device identifies the corresponding target secondary playback device, so that the target The feature information of the target playback scene is saved from the playback device.

Specifically, the playback terminal first determines the target secondary playback device corresponding to the associated device ID from at least one playback device included in the multimedia playback system according to the associated device ID, and the number of target slave playback devices is related to the associated device ID. The number of is equal and can be one or more.

Further, the forwarding module 602 forwards the feature information of the target playback scene to the target slave playback device, and then the target playback device related to the target playback scene can be stored in their respective storage spaces (including built-in storage space, SD card, etc.) The characteristic information of the target playing scene is saved, so that the target playing device can play the corresponding multimedia resource according to the playing parameters contained in the characteristic information of the target playing scene.

It should be noted that the playback terminal may directly save the feature information of the target playback scene, or the playback terminal only needs to save the feature information of the target playback scene when the associated device identifier includes the device identifier of the playback terminal.

The receiving module 601 is further configured to receive the target playback scene feature information query instruction sent by the control terminal;

An acquisition module 603, configured to acquire the feature information of the target playback scene from any slave playback device that is currently connected to the master playback device among the target slave playback devices;

The sending module 604 is configured to send the characteristic information of the target playing scene to the control terminal, so that the control terminal outputs the characteristic information of the target playing scene.

Specifically, when the user needs to obtain the feature information of the target playback scene, the receiving module 601 receives the target playback scene feature information query instruction sent by the control terminal according to the user's operation, and the acquisition module 603 determines the current scene from the target playback device. Any secondary playback device that is connected to it, and then obtains the feature information of the target playback scene from any secondary playback device that is currently connected to it, and the sending module 604 sends the feature information of the target playback scene to the control terminal , and then the control terminal displays the feature information of the target playback scene to the user through a display interface or voice.

In some feasible implementation manners, the receiving module 601 can also receive the target playback scene feature information query instruction sent by other control terminals connected to the multimedia playback system according to the operation of the user or other users, and then the sending module 604 will obtain the module 603 Send the acquired feature information of the target playback scene to the other control terminal.

In the embodiment of the present invention, the playback terminal receives the feature information of the target playback scene sent by the control terminal. The feature information includes description information, playback parameters and associated device identifiers. The target playback scene is selected by the control terminal according to the input playback scene instruction. , selected from at least one preset playback scene; the playback terminal forwards the characteristic information of the target playback scene to at least one secondary playback device according to the associated device identifier, and the associated device identifier corresponds to the target slave playback device, In order for the target to save the feature information of the target playback scene from the playback device; the playback terminal receives the target playback scene feature information query instruction sent by the control terminal, and from the target playback device, it is currently in a connected state with the playback terminal Any slave playback device obtains the characteristic information of the target playing scene, and sends the characteristic information of the target playing scene to the control terminal, so that the control terminal can output the characteristic information of the target playing scene, and the parameters of the playing scene can be The information is stored in the relevant playback device, so that the parameter information of the playback scene can be obtained conveniently.

Please refer to FIG. 7 , which is a schematic structural diagram of an embodiment of a playback scene storage system provided by an embodiment of the present invention. The playback scene storage system described in this embodiment includes a control terminal 701, a master playback device 702 and at least one slave playback device 703, wherein:

The control terminal 701 is configured to select a target playback scene from at least one preset playback scene according to an input playback scene selection instruction, and acquire feature information of the target playback scene, where the feature information includes description information, playback parameters and associated device identification;

The control terminal 701 is further configured to send the feature information of the target playback scene to the main playback device 702;

The master playback device 702 is configured to forward the feature information of the target playback scene to the at least one slave playback device 703 according to the associated device identifier contained in the feature information of the target playback scene, the associated device identifier The corresponding target slave playback device, so that the target slave playback device saves the feature information of the target playback scene.

In some feasible implementation manners, the control terminal 701 is further configured to send the target playback scene feature information query instruction to the main playback device 702;

The master playback device 702 is further configured to respond to the target playback scene characteristic information query instruction, and acquire the Feature information of the target playing scene;

The main playback device 702 is further configured to send the feature information of the target playback scene to the control terminal 701;

The control terminal 701 is further configured to output the feature information of the target playback scene sent by the main playback device 702 .

Through the embodiment of the present invention, the parameter information of the playing scene can be stored in the relevant playing device, and then the parameter information of the playing scene can be obtained conveniently.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented through computer programs to instruct related hardware, and the programs can be stored in a computer-readable storage medium. During execution, it may include the processes of the embodiments of the above-mentioned methods. Wherein, the storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM) or a random access memory (Random Access Memory, RAM for short).

The method, system, playback terminal and control terminal provided by the embodiment of the present invention have been described above in detail. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiments It is only used to help understand the method of the present invention and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. In summary, The contents of this description should not be construed as limiting the present invention.

Claims (13)

1. play a scene store method, it is characterized in that, described method is applied in multimedia play system, and described multimedia play system comprises control terminal, a main playback equipment and at least one is from playback equipment, wherein:

Described control terminal is according to the broadcasting scene selection instruction of input, play select target scene from least one presetting and play scene, and obtaining the characteristic information that described target plays scene, described characteristic information comprises descriptor, play parameter and associate device mark;

The characteristic information that described target plays scene is sent to described main playback equipment by described control terminal, so that described main playback equipment identifies according to described associate device, described in being transmitted to by the characteristic information of described target broadcasting scene, at least one is from playback equipment, the target of described associate device mark correspondence, from playback equipment, makes described target preserve from playback equipment the characteristic information that described target plays scene.

2. method according to claim 1, is characterized in that, described control terminal, according to the broadcasting scene selection instruction of input, before from least one the broadcasting scene preset, select target plays scene, also comprises:

When described control terminal receives the broadcasting scene setting instruction of input, described control terminal responds the instruction of described broadcasting scene setting, arranges at least one and plays scene.

3. method according to claim 1 and 2, is characterized in that, also comprises:

Described control terminal sends described target to described main playback equipment and plays scene characteristic information inquiry instruction, described query statement is used to indicate described main playback equipment from described target from playback equipment, current and described main playback equipment is in the arbitrary of connection status and obtains from playback equipment the characteristic information that described target plays scene, and the characteristic information described target being play scene sends to described control terminal;

Described control terminal exports the characteristic information of the described target broadcasting scene that described main playback equipment sends.

4. method according to claim 1, is characterized in that, described target preserves from playback equipment the characteristic information that described target plays scene, comprising:

From playback equipment, described target judges whether the memory space surplus of self is more than or equal to preset value, if so, then described target preserves from playback equipment the characteristic information that described target plays scene.

5. play a scene store method, it is characterized in that, described method is applied in multimedia play system, and described multimedia play system comprises control terminal, a main playback equipment and at least one is from playback equipment, wherein:

Described main playback equipment receives the characteristic information of the target broadcasting scene that described control terminal sends, described characteristic information comprises descriptor, play parameter and associate device mark, it is by the broadcasting scene selection instruction of described control terminal according to input that described target plays scene, selects from least one the broadcasting scene preset;

Described main playback equipment identifies according to described associate device, described in being transmitted to by the characteristic information of described target broadcasting scene, at least one is from playback equipment, described associate device identifies corresponding target from playback equipment, so that described target preserves from playback equipment the characteristic information that described target plays scene.

6. method according to claim 5, is characterized in that, also comprises:

Described main playback equipment receives the described target broadcasting scene characteristic information inquiry instruction that described control terminal sends, and from described target from playback equipment, current and described main playback equipment is in the arbitrary of connection status and obtains from playback equipment the characteristic information that described target plays scene;

The characteristic information that described target plays scene is sent to described control terminal by described main playback equipment, so that described control terminal exports the characteristic information that described target plays scene.

7. a control terminal, is characterized in that, is applied in multimedia play system, and described multimedia play system comprises described control terminal, a main playback equipment and at least one is from playback equipment, and described control terminal comprises:

Acquisition module, for the broadcasting scene selection instruction according to input, play select target scene from least one presetting and play scene, and obtain the characteristic information that described target plays scene, described characteristic information comprises descriptor, play parameter and associate device mark;

Sending module, characteristic information for described target being play scene sends to described main playback equipment, so that described main playback equipment identifies according to described associate device, described in being transmitted to by the characteristic information of described target broadcasting scene, at least one is from playback equipment, the target of described associate device mark correspondence, from playback equipment, makes described target preserve from playback equipment the characteristic information that described target plays scene.

8. control terminal according to claim 7, is characterized in that, also comprises:

Receiver module, for receiving the broadcasting scene setting instruction of input;

Module is set, during for receiving described broadcasting scene setting instruction at described receiver module, responds the instruction of described broadcasting scene setting, at least one is set and plays scene.

9. the control terminal according to claim 7 or 8, is characterized in that,

Described sending module, also play scene characteristic information inquiry instruction for sending described target to described main playback equipment, described query statement is used to indicate described main playback equipment from described target from playback equipment, current and described main playback equipment is in the arbitrary of connection status and obtains from playback equipment the characteristic information that described target plays scene, and the characteristic information described target being play scene sends to described control terminal;

Described control terminal also comprises:

Output module, the described target sent for exporting described main playback equipment plays the characteristic information of scene.

10. a playback terminal, is characterized in that, is applied in multimedia play system, and described multimedia play system comprises control terminal, described playback terminal and at least one is from playback equipment, and described playback terminal comprises:

Receiver module, the target sent for receiving described control terminal plays the characteristic information of scene, described characteristic information comprises descriptor, play parameter and associate device mark, it is by the broadcasting scene selection instruction of described control terminal according to input that described target plays scene, selects from least one the broadcasting scene preset;

Forwarding module, for identifying according to described associate device, described in being transmitted to by the characteristic information of described target broadcasting scene, at least one is from playback equipment, described associate device identifies corresponding target from playback equipment, so that described target preserves from playback equipment the characteristic information that described target plays scene.

11. playback terminals according to claim 10, is characterized in that,

Described receiver module, the described target also sent for receiving described control terminal plays scene characteristic information inquiry instruction;

Described playback terminal also comprises:

Acquisition module, for from described target from playback equipment, current and described main playback equipment is in the arbitrary of connection status and obtains from playback equipment the characteristic information that described target plays scene;

Sending module, sends to described control terminal for the characteristic information described target being play scene, so that described control terminal exports the characteristic information that described target plays scene.

Play scene saved system, it is characterized in that for 12. 1 kinds, described broadcasting preservation management system comprises control terminal, a main playback equipment and at least one is from playback equipment, wherein:

Described control terminal, for the broadcasting scene selection instruction according to input, play select target scene from least one presetting and play scene, and obtain the characteristic information that described target plays scene, described characteristic information comprises descriptor, play parameter and associate device mark;

Described control terminal, the characteristic information also for described target being play scene sends to described main playback equipment;

Described main playback equipment, for the associate device mark that the characteristic information playing scene according to described target comprises, described in being transmitted to by the characteristic information of described target broadcasting scene, at least one is from playback equipment, described associate device identifies corresponding target from playback equipment, so that described target preserves from playback equipment the characteristic information that described target plays scene.

13. broadcasting scene saved systems according to claim 12, is characterized in that,

Described control terminal, also plays scene characteristic information inquiry instruction for sending described target to described main playback equipment;

Described main playback equipment, also play scene characteristic information inquiry instruction for responding described target, from described target from playback equipment, current and described main playback equipment is in the arbitrary of connection status and obtains from playback equipment the characteristic information that described target plays scene;

Described main playback equipment, the characteristic information also for described target being play scene sends to described control terminal;

Described control terminal, the described target also sent for exporting described main playback equipment plays the characteristic information of scene.