CN105991736A - Remote control method and device - Google Patents

Abstract

The invention discloses a remote control method, which is used to solve the technical problem of low transmission efficiency because the remote control is realized by transmitting video streams. The method includes: receiving a first operation on a first operation interface displayed on the master device; wherein, the first operation interface is an operation interface corresponding to a second operation interface displayed on the controlled device; An operation instruction corresponding to the first operation is sent to the controlled device; the operation instruction is used for the controlled device to perform a second operation corresponding to the first operation on the second operation interface according to the operation instruction , so that the controlled device realizes the same function as the function to be realized by the first operation; receives a response message sent by the controlled device; A response message obtained after the second operation is performed on the second operation interface. The invention also discloses corresponding equipment.

Description

A remote control method and device

technical field

The invention relates to the field of communication technology, in particular to a remote control method and equipment.

Background technique

Remote control is a technology in which a computer (such as a master or client) remotely controls another computer (such as a controlled or server) on a network.

At present, to realize remote control between two electronic devices, generally the controlled terminal transmits the interface to be controlled to the main control terminal through video stream, and the main control terminal can obtain the to-be-controlled interface after receiving the video stream. Interface, so as to operate on the interface to be controlled, and then the master control end sends the command corresponding to the operation to the controlled end, or the master control end not only sends the command, but also sends the interface after the operation through the video stream To the controlled end, so that the controlled end can perform corresponding operations according to the received instructions. After the controlled end completes the operation, if it wants to send the result of the operation to the master control end, it will still send the completed interface through the video stream.

It can be seen that in the prior art, remote control is basically realized by transmitting video streams, and the transmission of video streams has higher requirements on the network. When the network is unstable, real-time video stream transmission will be greatly affected. Less efficient and may not even transmit, making remote control impossible. Moreover, the transmission of the video stream also consumes a lot of traffic, which wastes transmission resources.

Contents of the invention

An embodiment of the present invention provides a remote control method, which is used to solve the technical problem of low transmission efficiency because remote control is implemented by transmitting video streams.

A first aspect of the present invention provides a remote control method, including:

The master control device receives a first operation on the first operation interface displayed on the master control device; wherein the first operation interface is an operation interface corresponding to the second operation interface displayed on the controlled device;

The master control device sends an operation instruction corresponding to the first operation to the controlled device; the operation instruction is used for the controlled device to communicate with the second operation interface according to the operation instruction. performing a second operation corresponding to the first operation, so that the controlled device realizes the same function as the function to be realized by the first operation;

The master control device receives a response message sent by the controlled device; the response message is a response message obtained after the controlled device performs the second operation on the second operation interface according to the operation instruction.

With reference to the first aspect, in a first possible implementation manner of the first aspect, before the master control device receives the first operation on the first operation interface displayed on the master control device, the method further includes:

The controlling device receives the information of the second operation interface sent by the controlled device;

The main control device determines and displays the first operation interface according to the information on the second operation interface.

With reference to the first possible implementation of the first aspect, in a second possible implementation of the first aspect, the main control device determines and displays the first operation according to information on the second operation interface interface, including:

The main control device determines the application corresponding to the second operation interface according to the information of the second operation interface;

The main control device invokes the application, and displays the first operation interface in the application.

A second aspect of the present invention provides a remote control method, including:

The controlled device receives an operation instruction sent by the master device; the operation instruction is an operation instruction generated by the master device according to the received first operation performed on the first operation interface displayed on the master device;

The controlled device performs a second operation corresponding to the first operation on a second operation interface displayed on the controlled device according to the operation instruction, so that the controlled device realizes Operate the same function as the function to be realized; the second operation interface is an operation interface corresponding to the first operation interface;

The controlled device acquires an operation result corresponding to the second operation;

The controlled device generates a response message according to the operation result, and sends the response message to the master control device.

With reference to the second aspect, in the first possible implementation manner of the second aspect, before the controlled device receives the operation instruction sent by the master device, it further includes:

The controlled device receives a request message sent by the master device, where the request message is used to request the controlled device to send information about the second operation interface displayed on the controlled device to the master a controlled device; the controlled device sends the information of the second operation interface to the master device according to the request message; or

The controlled device sends the information of the second operation interface to the master control device.

A third aspect of the present invention provides a master control device, including:

A receiving module, configured to receive a first operation on the first operation interface displayed on the master device; wherein the first operation interface is an operation interface corresponding to the second operation interface displayed on the controlled device;

A sending module, configured to send an operation instruction corresponding to the first operation to the controlled device; the operation instruction is used for the controlled device to communicate with the second operation interface according to the operation instruction. performing a second operation corresponding to the first operation, so that the controlled device realizes the same function as the function to be realized by the first operation;

The receiving module is further configured to receive a response message sent by the controlled device; the response message is obtained after the controlled device performs the second operation on the second operation interface according to the operation instruction Respond to the message.

With reference to the third aspect, in a first possible implementation manner of the third aspect, the master control device further includes a determination module;

The receiving module is further configured to: receive the information of the second operation interface sent by the controlled device before receiving the first operation on the first operation interface displayed on the master device;

The determination module is configured to: determine and display the first operation interface according to the information of the second operation interface.

With reference to the first possible implementation of the third aspect, in a second possible implementation of the third aspect, the determining module is specifically configured to:

determining an application corresponding to the second operation interface according to information on the second operation interface;

calling the application, and displaying the first operation interface in the application.

A fourth aspect of the present invention provides a controlled device, including:

The receiving module is configured to receive an operation instruction sent by the main control device; the operation instruction is an operation generated by the main control device according to the received first operation performed on the first operation interface displayed on the main control device instruction;

An operation module, configured to perform a second operation corresponding to the first operation on the second operation interface displayed on the controlled device according to the operation instruction, so that the controlled device realizes the operation corresponding to the first operation. Operate the same function as the function to be realized; the second operation interface is an operation interface corresponding to the first operation interface;

An acquisition module, configured to acquire a corresponding operation result after performing the second operation;

A sending module, configured for the controlled device to generate a response message according to the operation result, and send the response message to the master control device.

In combination with the fourth aspect, in the first possible implementation of the fourth aspect,

The receiving module is further configured to: before receiving the operation instruction sent by the master device, receive a request message sent by the master device, the request message is used to request the controlled device to display on the controlled device sending the information of the second operation interface to the main control device; the sending module is further configured to: send the information of the second operation interface to the main control device according to the request message;

or

The sending module is further configured to: send the information of the second operation interface to the main control device before the receiving module receives the operation instruction sent by the main control device.

A fifth aspect of the present invention provides a master control device, including a memory, a processor, and a transceiver connected to the same bus;

The memory is used to store instructions;

The transceiver is configured to receive a first operation on a first operation interface displayed on the master device; wherein the first operation interface is an operation interface corresponding to a second operation interface displayed on the controlled device ;

The processor is configured to execute the instruction, obtain an operation instruction corresponding to the first operation, and send the operation instruction to the controlled device through the transceiver; the operation instruction is used for the The controlled device performs a second operation corresponding to the first operation on the second operation interface according to the operation instruction, so that the controlled device realizes the same function as the function to be realized by the first operation ;

The transceiver is further configured to receive a response message sent by the controlled device; the response message is obtained after the controlled device performs the second operation on the second operation interface according to the operation instruction Respond to the message.

In combination with the fifth aspect, in the first possible implementation of the fifth aspect,

The transceiver is further configured to: before receiving the first operation on the first operation interface displayed on the master device, receive the information of the second operation interface sent by the controlled device;

The processor is further configured to: determine and display the first operation interface according to the information of the second operation interface.

With reference to the first possible implementation manner of the fifth aspect, in a second possible implementation manner of the fifth aspect, the processor is further configured to determine and display the second operation interface according to information on the second operation interface. An operation interface, specifically:

determining an application corresponding to the second operation interface according to information on the second operation interface;

calling the application, and displaying the first operation interface in the application.

A sixth aspect of the present invention provides a controlled device, including a memory, a processor, and a transceiver connected to the same bus;

The memory is used to store instructions;

The transceiver is configured to receive an operation instruction sent by the master control device; the operation instruction is generated by the master control device according to the received first operation performed on the first operation interface displayed on the master control device operating instructions;

The processor is configured to execute the instruction, and perform a second operation corresponding to the first operation on a second operation interface displayed on the controlled device according to the operation instruction, so that the controlled device The device realizes the same function as the function to be realized by the first operation; the second operation interface is an operation interface corresponding to the first operation interface; the operation result corresponding to the second operation is acquired; according to A response message is generated as a result of the operation, and the response message is sent to the master control device through the transceiver.

In combination with the sixth aspect, in the first possible implementation of the sixth aspect,

The transceiver is further configured to: before receiving the operation instruction sent by the master device, receive a request message sent by the master device, the request message is used to request the controlled device to display on the controlled device Send the information of the second operation interface to the main control device; the processor is further configured to: send the information of the second operation interface to the main control device through the transceiver according to the request message control equipment;

or

The transceiver is further configured to: send the information of the second operation interface to the main control device before receiving the operation instruction sent by the main control device.

In the embodiment of the present invention, the user can operate the main control device, and the main control device sends the operation instruction corresponding to the operation performed by the user to the controlled device, and the controlled device responds according to the received instruction. After the response is completed, the controlled device The control device sends a response message to the master control device, so that the master control device knows whether the controlled device responds successfully, and thus knows how to operate in the future. It can be seen that in the embodiment of the present invention, signaling is transmitted between the master device and the controlled device instead of video streams, and the transmission resources required for transmitting signaling are obviously less than those required for transmitting video streams. There is no need to consume more traffic, and transmission resources can be saved. Even in the case of an unstable network, because the transmission signaling does not need to consume more traffic, the transmission rate and success rate can be guaranteed as much as possible, thereby improving the efficiency of remote control. Moreover, the signaling transmission rate is higher than the video stream transmission rate, which increases the information transmission rate in the remote control process.

Description of drawings

Fig. 1 is the main flowchart of a kind of remote control method in the embodiment of the present invention;

Fig. 2 is the main flowchart of another remote control method in the embodiment of the present invention;

FIG. 3 is a structural block diagram of a master control device in an embodiment of the present invention;

FIG. 4 is a structural block diagram of a controlled device in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a master control device in an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a controlled device in an embodiment of the present invention.

detailed description

An embodiment of the present invention provides a remote control method, the method comprising: a master control device receiving a first operation on a first operation interface displayed on the master control device; The operation interface corresponding to the second operation interface displayed on the device; the master control device sends the operation instruction corresponding to the first operation to the controlled device; the operation instruction is used by the controlled device according to the The operation instruction performs a second operation corresponding to the first operation on the second operation interface, so that the controlled device realizes the same function as the function to be realized by the first operation; the master control device receives A response message sent by the controlled device; the response message is a response message obtained after the controlled device performs the second operation on the second operation interface according to the operation instruction.

In the embodiment of the present invention, the user can operate the main control device, and the main control device sends the operation instruction corresponding to the operation performed by the user to the controlled device, and the controlled device responds according to the received instruction. After the response is completed, the controlled device The control device sends a response message to the master control device, so that the master control device knows whether the controlled device responds successfully, and thus knows how to operate in the future. It can be seen that in the embodiment of the present invention, signaling is transmitted between the master device and the controlled device instead of video streams, and the transmission resources required for transmitting signaling are obviously less than those required for transmitting video streams. There is no need to consume more traffic, and transmission resources can be saved. Even in the case of an unstable network, because the transmission signaling does not need to consume more traffic, the transmission rate and success rate can be guaranteed as much as possible, thereby improving the efficiency of remote control. Moreover, the signaling transmission rate is higher than the video stream transmission rate, which increases the information transmission rate in the remote control process.

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

Additionally, the terms "system" and "network" are often used herein interchangeably. The term "and/or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and/or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character "/" in this article, unless otherwise specified, generally indicates that the contextual objects are an "or" relationship.

In the embodiment of the present invention, if the application to be controlled is installed in the controlled device, the same application can also be installed in the master device, or one or several "universal applications" can be installed in the master device, so-called "universal application". "Application" means that one such application can provide control interfaces corresponding to one or more applications. That is, in the embodiment of the present invention, as long as the main control device can provide the same or corresponding operation interface as the operation interface to be controlled by the controlled device, whether the same application, the present invention is not limited.

At the same time, the operation interface provided by the master control device may be the same as or different from the operation interface provided by the master control device. The interface can correspond to the same application, or it can also correspond to different applications. The present invention is not limited, as long as the operation interface provided by the master device can be realized by operating the operation interface to be controlled in the controlled device. The same function as the function that can be realized by performing the operation is sufficient.

The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

Referring to FIG. 1 , an embodiment of the present invention provides a remote control method, and the main flow of the method is described as follows.

Step 101: The master control device receives a first operation on a first operation interface displayed on the master control device; wherein the first operation interface is an operation interface corresponding to a second operation interface displayed on the controlled device.

In the embodiment of the present invention, a typical application scenario is: the main control device is a portable device such as a mobile phone, a PAD (tablet computer), and the controlled device is a smart TV, a smart refrigerator, a smart air conditioner, etc. Of course, the main control device and the controlled device All control devices need to have a display screen, that is, a display unit.

Optionally, in this embodiment of the present invention, before step 101, the controlling device and the controlled device may first establish a connection. When establishing a connection, it may be established actively by the controlling device, or it may be established actively by the controlled device.

The first type: the main control device actively establishes.

The master control device can directly select a specific controlled device to connect to, or the master control device can provide the user with a prompt message, which includes information about at least one controlled device, and the user can select a controlled device according to the prompt message. If the information of the controlled device is not obtained, the master control device determines to connect to the controlled device.

The master control device sends a trigger message to the controlled device, and after receiving the trigger message, the controlled device sends the information of the operation interface (that is, the second operation interface) currently displayed on the display unit of the controlled device to be controlled. to the master device.

After receiving the information of the second operation interface sent by the controlled device, the main control device can determine the application corresponding to the second operation interface, and can also determine which operation interface in the application the second operation interface is, so that it can open the application corresponding to the second operation interface. The second operation interface corresponds to the first operation interface, so far, the connection is established.

Wherein, the first operation interface and the second operation interface may be the same operation interface, or may be different operation interfaces. In addition, the first operation interface and the second operation interface may correspond to the same application, or may correspond to different applications. The application of the present invention is not limited, as long as the same function as the function that can be realized by operating the second operation interface can be realized by operating the first operation interface.

In the embodiment of the present invention, each application to be controlled can correspond to a unique information used to identify the application. Furthermore, if an application to be controlled only includes one operation interface to be controlled, the controlled device can use the The information of the application is directly sent to the main control device as the information of the operation interface to be controlled, and the main control device can know which application should be called and which operation interface should be opened according to the information of the application. And if an application to be controlled includes multiple operation interfaces to be controlled, then the controlled device can assign an identifier to each operation interface to be controlled in the application, for example, if an application to be controlled includes If there are multiple operation interfaces to be controlled, the unique information for identifying the operation interface corresponding to each operation interface to be controlled may be: the information of the application + the identification of the operation interface. For example, if application A includes three operation interfaces to be controlled, the controlled device assigns 1, 2, and 3 to the three operation interfaces to be controlled, and the information of application A is A. Then, the three The information corresponding to the operation interface to be controlled is respectively A1, A2 and A3. In this way, after receiving the information of any one of the operation interfaces, the main control device can determine which operation interface in which application the operation interface is based on the received information of the operation interface. As long as the master control device and the controlled device have agreed in advance, the controlled device only needs to send the information of the operation interface to be controlled to the master control device, and the master control device will know which operation interface needs to be opened.

The second type: the controlled device is actively established.

An operation interface to be controlled is opened on the controlled device, for example, the operation interface is referred to as the second operation interface in the embodiment of the present invention. The controlled device needs to accept the control of the master device, and the controlled device actively sends the information of the second operation interface to the master device.

After receiving the information of the second operation interface sent by the controlled device, the main control device can determine the application corresponding to the second operation interface, and can also determine which operation interface in the application the second operation interface is, so that it can open the application corresponding to the second operation interface. The second operation interface corresponds to the first operation interface, so far, the connection is established.

After the connection is established, the user can control the controlled device by operating the first operation interface displayed on the master device. For example, if the user performs an operation on the first operation interface, which is referred to as the first operation in the embodiment of the present invention, the master control device may receive the first operation.

Optionally, in this embodiment of the present invention, when a connection is established, whether it is actively established by the master control device or by the controlled device, the master control device determines and displays the The first operation interface includes:

The main control device determines the application corresponding to the second operation interface according to the information of the second operation interface;

The main control device invokes the application, and displays the first operation interface in the application.

That is, the main control device can determine the application corresponding to the second operation interface according to the information on the second operation interface. In the embodiment of the present invention, the master control device can directly determine the application installed in the master device and corresponding to the second operation interface. Therefore, the application determined by the master control device is different from the second operation interface installed in the controlled device. The application corresponding to the operation interface may be the same application, or may be a different application, as long as the first operation interface provided by the application installed in the main control device determined by the main control device can realize the same operation as the second operation interface. The same function will do.

After determining the application, the main control device can invoke the application, and open and display the first operation interface through the application.

Step 102: The master control device sends an operation instruction corresponding to the first operation to the controlled device; the operation instruction is used for the controlled device to perform operations on the second operation interface according to the operation instruction. A second operation corresponding to the first operation, so that the controlled device realizes the same function as the function to be realized by the first operation.

After receiving the first operation, the master control device may obtain an operation instruction corresponding to the first operation, so that the master control device may send the operation instruction to the controlled device. After receiving the operation instruction, the controlled device can perform a second operation on the second operation interface according to the operation instruction. The first operation and the second operation can be the same operation or different operations, as long as the following conditions are met: The only condition is: the functions that can be realized by performing the first operation on the first operation interface and the second operation on the second operation interface are the same.

In the embodiment of the present invention, what the master control device sends to the controlled device is an instruction, and the bit amount occupied by the instruction is small, which is convenient for transmission and has high transmission efficiency.

Step 103: The master control device receives a response message sent by the controlled device; the response message is obtained after the controlled device performs the second operation on the second operation interface according to the operation instruction Respond to the message.

After the controlled device performs the second operation on the second operation interface, it may generate the response message according to the operation result, and the response message may be used to inform the controlling device whether the controlled device responds successfully. For example, a bit may be used in the response message to carry the operation result. If the value of the bit is "1", it indicates that the response is successful, and if the value of the bit is "0", it indicates that the response fails. Of course, the controlled device may also use other methods to add the operation result to the response message. In short, the response message is a signaling, and the controlled device only needs to transmit a signaling to the master device, and the master device can know whether the controlled device responds successfully, and the controlled device does not need to send a signal to the master device as in the prior art. The main control device feeds back the video stream. In the embodiment of the present invention, the controlled device feeds back signaling with a small amount of bits to the master device, which improves the transmission rate. Generally, it will not affect the transmission of signaling, and try to avoid the failure of remote control due to the inability to transmit video streams, and improve the success rate of remote control.

Referring to FIG. 2 , based on the same inventive concept, an embodiment of the present invention provides another remote control method, and the main flow of the method is described as follows.

Step 201: The controlled device receives an operation instruction sent by the master device; the operation instruction is generated by the master device according to the received first operation on the first operation interface displayed on the master device operating instructions;

Step 202: The controlled device performs a second operation corresponding to the first operation on a second operation interface displayed on the controlled device according to the operation instruction, so that the controlled device realizes The same function as the function to be realized by the first operation; the second operation interface is an operation interface corresponding to the first operation interface;

Step 203: The controlled device obtains the corresponding operation result after performing the second operation;

Step 204: The controlled device generates a response message according to the operation result, and sends the response message to the master control device.

Optionally, in this embodiment of the present invention, before the controlled device receives the operation instruction sent by the master device, it further includes:

The controlled device receives a request message sent by the master device, where the request message is used to request the controlled device to send information about the second operation interface displayed on the controlled device to the master control equipment;

The controlled device sends the information of the second operation interface to the master device according to the request message; or

The controlled device sends the information of the second operation interface to the master control device.

That is, before step 201 is performed, the master device and the controlled device may establish a connection first, and after the master device and the controlled device establish a connection, the user may control the controlled device displayed on the master device. An operation interface is used for operation, for example, this operation is referred to as the first operation. The specific method for establishing a connection between the master device and the controlled device has been described in the flow chart in FIG. 1 .

After the user performs the first operation, the master control device can generate an operation instruction according to the first operation, and can send the operation instruction to the controlled device.

There is a second operation interface displayed on the controlled device. After receiving the operation instruction, the controlled device can perform operations corresponding to the first operation on the second operation interface according to the operation instruction. For example, this operation is called the second operation . The function that the controlled device can perform the second operation on the second operation interface is the same as the function that the master control device can perform the first operation on the first operation interface, and the second operation can be the same as the first operation operation, or may also be a different operation, which is not limited in the present invention.

After the controlled device performs the second operation on the second operation interface, it can obtain an operation result, such as operation success or operation failure, then the controlled device can generate a response message according to the operation result, and send the response The message is sent to the master control device, so that the master control device can know whether the controlled device responds successfully according to the response message, so as to determine how to operate in the next step.

In the embodiment of the present invention, the controlled device only needs to transmit a signaling (that is, the response message) to the master device, and the master device can know whether the controlled device responds successfully, and the controlled device does not need to It is necessary to feed back the video stream to the master device. In the embodiment of the present invention, the controlled device feeds back signaling with a small amount of bits to the master device, which improves the transmission rate. Generally, it will not affect the transmission of signaling, and try to avoid the failure of remote control due to the inability to transmit video streams, and improve the success rate of remote control.

In the embodiment of the present invention, the flow chart in FIG. 2 and the flow chart in FIG. 1 are corresponding flows, and any content not described in detail in the flow chart in FIG. 2 has been described in the flow chart in FIG. 1 .

Referring to FIG. 3 , based on the same inventive concept, an embodiment of the present invention provides a master control device, and the master control device may include a receiving module 301 and a sending module 302 .

The receiving module 301 is configured to receive a first operation on the first operation interface displayed on the master device; wherein the first operation interface is an operation interface corresponding to the second operation interface displayed on the controlled device;

The sending module 302 is configured to send an operation instruction corresponding to the first operation to the controlled device; the operation instruction is used for the controlled device to communicate with the second operation interface according to the operation instruction. a second operation corresponding to the first operation, so that the controlled device realizes the same function as the function to be realized by the first operation;

The receiving module 301 is further configured to receive a response message sent by the controlled device; the response message is a response obtained by the controlled device after performing the second operation on the second operation interface according to the operation instruction information.

Optionally, in the embodiment of the present invention, the main control device further includes a determination module;

The receiving module 301 is further configured to: before receiving the first operation on the first operation interface displayed on the master device, receive the information of the second operation interface sent by the controlled device;

The determination module is configured to: determine and display the first operation interface according to the information of the second operation interface.

Optionally, in the embodiment of the present invention, the determination module is specifically used to:

determining an application corresponding to the second operation interface according to information on the second operation interface;

calling the application, and displaying the first operation interface in the application.

Referring to FIG. 4 , based on the same inventive concept, an embodiment of the present invention provides a controlled device, and the controlled device may include a receiving module 401 , an operating module 402 , an acquiring module 403 and a sending module 404 .

The receiving module 401 is configured to receive an operation instruction sent by the main control device; the operation instruction is generated by the main control device according to the received first operation performed on the first operation interface displayed on the main control device operating instructions;

An operation module 402, configured to perform a second operation corresponding to the first operation on a second operation interface displayed on the controlled device according to the operation instruction, so that the controlled device realizes the operation corresponding to the first operation. The same function as the function to be realized by an operation; the second operation interface is an operation interface corresponding to the first operation interface;

An obtaining module 403, configured to obtain a corresponding operation result after performing the second operation;

A sending module 404, configured for the controlled device to generate a response message according to the operation result, and send the response message to the master control device.

Optionally, in the embodiment of the present invention,

The receiving module 401 is further configured to: before receiving the operation instruction sent by the master device, receive a request message sent by the master device, the request message is used to request the controlled device to The displayed information of the second operation interface is sent to the main control device; the sending module 404 is further configured to: send the information of the second operation interface to the main control device according to the request message;

or

The sending module 404 is further configured to: send the information of the second operation interface to the main control device before the receiving module 401 receives the operation instruction sent by the main control device.

Referring to FIG. 5 , based on the same inventive concept, an embodiment of the present invention provides a master control device, and the master control device may include a memory 501 connected to a bus 500 , a processor 502 and a transceiver 503 .

The memory 501 is used to store instructions required by the processor 502 to perform tasks;

The transceiver 503 is configured to receive a first operation on the first operation interface displayed on the master device; wherein the first operation interface is an operation interface corresponding to the second operation interface displayed on the controlled device;

The processor 502 is configured to execute the instruction, obtain an operation instruction corresponding to the first operation, and send the operation instruction to the controlled device through the transceiver 503; the operation instruction is used for the controlled device The controlled device performs a second operation corresponding to the first operation on the second operation interface according to the operation instruction, so that the controlled device realizes the same function as the function to be realized by the first operation;

The transceiver 503 is further configured to receive a response message sent by the controlled device; the response message is a response obtained after the controlled device performs the second operation on the second operation interface according to the operation instruction information.

Optionally, in the embodiment of the present invention,

The transceiver 503 is further configured to: receive the information of the second operation interface sent by the controlled device before receiving the first operation on the first operation interface displayed on the master control device;

The processor 502 is further configured to: determine and display the first operation interface according to the information of the second operation interface.

Optionally, in this embodiment of the present invention, the processor 502 is further configured to determine and display the first operation interface according to the information of the second operation interface, specifically:

determining an application corresponding to the second operation interface according to information on the second operation interface;

calling the application, and displaying the first operation interface in the application.

Referring to FIG. 6 , based on the same inventive concept, an embodiment of the present invention provides a controlled device, and the controlled device may include a memory 601 connected to a bus 600 , a processor 602 and a transceiver 603 .

The memory 601 is used to store instructions required by the processor 602 to perform tasks;

The transceiver 603 is configured to receive an operation instruction sent by the master control device; the operation instruction is generated by the master control device according to the received first operation performed on the first operation interface displayed on the master control device operating instructions;

The processor 602 is configured to execute the instruction, and perform a second operation corresponding to the first operation on a second operation interface displayed on the controlled device according to the operation instruction, so that the controlled device Realize the same function as the function to be realized by the first operation; the second operation interface is an operation interface corresponding to the first operation interface; obtain the corresponding operation result after performing the second operation; according to the Generate a response message based on the above operation result, and send the response message to the main control device through the transceiver 603 .

Optionally, in the embodiment of the present invention,

The transceiver 603 is further configured to: before receiving the operation instruction sent by the master device, receive a request message sent by the master device, where the request message is used to request the controlled device to display the The information of the second operation interface is sent to the main control device; the processor 602 is further configured to: send the information of the second operation interface to the main control device through the transceiver 603 according to the request message;

or

The transceiver 603 is further configured to: before receiving the operation instruction sent by the main control device, send the information of the second operation interface to the main control device.

In the embodiment of the present invention, the user can operate the main control device, and the main control device sends the operation instruction corresponding to the operation performed by the user to the controlled device, and the controlled device responds according to the received instruction. After the response is completed, the controlled device The control device sends a response message to the master control device, so that the master control device knows whether the controlled device responds successfully, and thus knows how to operate in the future. It can be seen that in the embodiment of the present invention, signaling is transmitted between the master device and the controlled device instead of video streams, and the transmission resources required for transmitting signaling are obviously less than those required for transmitting video streams. There is no need to consume more traffic, and transmission resources can be saved. Even in the case of an unstable network, because the transmission signaling does not need to consume more traffic, the transmission rate and success rate can be guaranteed as much as possible, thereby improving the efficiency of remote control. Moreover, the signaling transmission rate is higher than the video stream transmission rate, which increases the information transmission rate in the remote control process.

Those skilled in the art can clearly understand that for the convenience and brevity of description, only the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional modules according to needs. The internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the above-described system, device, and unit, reference may be made to the corresponding process in the foregoing method embodiments, and details are not repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be Incorporation may either be integrated into another system, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions for enabling a computer device (which may be a personal computer, a server, or a base station, etc.) or a processor (processor) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes. .

As mentioned above, the above embodiments are only used to introduce the technical solutions of the present application in detail, but the descriptions of the above embodiments are only used to help understand the method and core idea of the present invention, and should not be construed as limiting the present invention. Within the technical scope disclosed in the present invention, any changes or substitutions that can be easily conceived by those skilled in the art shall fall within the protection scope of the present invention.

Claims (15)

1. a long-range control method, it is characterised in that including:

Main control device receives for first operation at the first operation interface of display on described main control device；Its In, described first operation interface is the operation interface corresponding with the second operation interface of display on controlled device；

Operational order corresponding for described first operation is sent to described controlled device by described main control device；Described Described second operation interface is carried out and institute according to described operational order by operational order for described controlled device State corresponding second operation of the first operation, so that described controlled device realizes realizing with described first operation The identical function of function；

Described main control device receives the response message that described controlled device sends；Described response message is described quilt The sound that control equipment obtains after described second operation interface being carried out described second operation according to described operational order Answer message.

2. the method for claim 1, it is characterised in that receive for described master at main control device On control equipment before first operation at the first operation interface of display, also include:

Described main control device receives the information at the described second operation interface that described controlled device sends；

Described main control device, according to the information at described second operation interface, determines and shows described first operation circle Face.

3. method as claimed in claim 2, it is characterised in that described main control device is according to described second The information at operation interface, determines and shows described first operation interface, including:

Described main control device, according to the information at described second operation interface, determines and described second operation interface pair The application answered；

Described main control device calls described application, and shows the described first operation interface in described application.

4. a long-range control method, it is characterised in that including:

Controlled device receives the operational order that main control device sends；Described operational order is described main control device root Generated according to the first operation that receive, that carry out for the first operation interface of display on described main control device Operational order；

Described controlled device is according to described operational order, to the second operation interface of display on described controlled device Carry out second operation corresponding with described first operation, so that described controlled device realizes and described first operation The function that function to be realized is identical；Described second operation interface is corresponding with described first operation interface Operation interface；

Described controlled device obtains operating result corresponding after carrying out described second operation；

Described controlled device generates response message according to described operating result, and is sent to by described response message Described main control device.

5. method as claimed in claim 4, it is characterised in that receive main control device at controlled device and send out Before the operational order sent, also include:

Described controlled device receives the request message that described main control device sends, and described request message is used for asking The information at the described second operation interface of display on described controlled device is sent to described by described controlled device Main control device；The information at described second operation interface, according to described request message, is sent by described controlled device To described main control device；Or

The information at described second operation interface is sent to described main control device by described controlled device.

6. a main control device, it is characterised in that including:

Receiver module, for receiving for first behaviour at the first operation interface of display on described main control device Make；Wherein, described first operation interface is the operation corresponding with the second operation interface of display on controlled device Interface；

Sending module, for being sent to described controlled device by operational order corresponding for described first operation；Institute State operational order for described controlled device according to described operational order to described second operation interface carry out with Corresponding second operation of described first operation, so that described controlled device realizes being wanted real with described first operation The function that existing function is identical；

Described receiver module, is additionally operable to receive the response message that described controlled device sends；Described response message After described second operation interface being carried out described second operation for described controlled device according to described operational order The response message obtained.

7. main control device as claimed in claim 6, it is characterised in that described main control device also includes really Cover half block；

Described receiver module is additionally operable to: receiving for the first operation interface of display on described main control device Before first operation, receive the information at the described second operation interface that described controlled device sends；

Described determine module for: according to described second operation interface information, determine and show described first Operation interface.

8. main control device as claimed in claim 7, it is characterised in that described determine module specifically for:

According to the information at described second operation interface, determine the application corresponding with described second operation interface；

Call described application, and show the described first operation interface in described application.

9. a controlled device, it is characterised in that including:

Receiver module, for receiving the operational order that main control device sends；Described operational order is described master control Equipment is according to the first operation institute that receive, that carry out for the first operation interface of display on described main control device The operational order generated；

Operation module, for according to described operational order, to the second operation circle of display on described controlled device Face carries out second operation corresponding with described first operation, so that described controlled device realizes and described first behaviour Make the function that function to be realized is identical；Described second operation interface is corresponding with described first operation interface Operation interface；

Acquisition module, operating result corresponding after acquisition carries out described second operation；

Sending module, generates response message for described controlled device according to described operating result, and by described Response message is sent to described main control device.

10. controlled device as claimed in claim 9, it is characterised in that

Described receiver module is additionally operable to: before receiving the operational order that main control device sends, receive described master The request message that control equipment sends, described request message is used for asking described controlled device by described controlled device The information at the described second operation interface of upper display is sent to described main control device；Described sending module is also used In: according to described request message, the information at described second operation interface is sent to described main control device；Or

Described sending module is additionally operable to: described receiver module receive main control device send operational order it Before, the information at described second operation interface is sent to described main control device.

11. 1 kinds of main control devices, it is characterised in that include being connected to the memorizer of same bus, processor And transceiver；

Described memorizer, is used for storing instruction；

Described transceiver, for receiving for first behaviour at the first operation interface of display on described main control device Make；Wherein, described first operation interface is the operation corresponding with the second operation interface of display on controlled device Interface；

Described processor, is used for performing described instruction, obtains the operational order corresponding with described first operation, And by described transceiver, described operational order is sent to described controlled device；Described operational order is used for institute State controlled device and according to described operational order, described second operation interface is carried out corresponding to described first operation The second operation so that described controlled device realizes operating, with described first, the merit that function to be realized is identical Energy；

Described transceiver, is additionally operable to receive the response message that described controlled device sends；Described response message is Described controlled device obtains after described second operation interface being carried out described second operation according to described operational order The response message arrived.

12. main control devices as claimed in claim 11, it is characterised in that

Described transceiver is additionally operable to: receiving on described main control device the of the first operation interface of display Before one operation, receive the information at the described second operation interface that described controlled device sends；

Described processor is additionally operable to: according to the information at described second operation interface, determines and shows described first Operation interface.

13. main control devices as claimed in claim 12, it is characterised in that described processor is additionally operable to root According to the information at described second operation interface, determine and show described first operation interface, particularly as follows:

According to the information at described second operation interface, determine the application corresponding with described second operation interface；

Call described application, and show the described first operation interface in described application.

14. 1 kinds of controlled devices, it is characterised in that include being connected to the memorizer of same bus, processor And transceiver；

Described memorizer, is used for storing instruction；

Described transceiver, for receiving the operational order that main control device sends；Described operational order is described master Control equipment is according to the first operation that receive, that carry out for the first operation interface of display on described main control device The operational order generated；

Described processor, is used for performing described instruction, according to described operational order, on described controlled device Second operation interface of display carries out second operation corresponding with described first operation, so that described controlled device Realize the function that the function to be realized with described first operation is identical；Described second operation interface is with described The operation interface that first operation interface is corresponding；Obtain operating result corresponding after carrying out described second operation； Generate response message according to described operating result, and by described transceiver, described response message is sent to institute State main control device.

15. controlled devices as claimed in claim 14, it is characterised in that

Described transceiver is additionally operable to: before receiving the operational order that main control device sends, receive described master control The request message that equipment sends, described request message is used for asking described controlled device by described controlled device The information at the described second operation interface of display is sent to described main control device；Described processor is additionally operable to: root According to described request message, by described transceiver, the information at described second operation interface is sent to described master control Equipment；Or

Described transceiver is additionally operable to: before receiving the operational order that main control device sends, by described second behaviour The information making interface is sent to described main control device.