CN113114928A - Equipment control method and device, terminal equipment and storage medium - Google Patents
Equipment control method and device, terminal equipment and storage medium Download PDFInfo
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- 238000003860 storage Methods 0.000 title claims abstract description 14
- 230000006855 networking Effects 0.000 claims abstract description 133
- 238000004590 computer program Methods 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 14
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
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Abstract
The embodiment of the invention provides a device control method, a device, a terminal device and a storage medium, wherein the device control method comprises the following steps: the method comprises the steps that a video network chairman terminal receives a camera control instruction input by a user, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
Description
Technical Field
The present invention relates to the field of video networking technologies, and in particular, to a device control method, apparatus, terminal device, and storage medium.
Background
With the continuous development of the video networking technology, a video networking conference can be started through the video networking, the video networking conference comprises a chairman terminal and participant terminals, and cameras are connected with each terminal respectively and used for collecting conference place data. At present, a chairman terminal or a participant terminal needs to be controlled through a remote controller, and then the chairman terminal or the participant terminal controls a corresponding camera, but if the chairman terminal wants to check a certain position of a branch meeting place and the branch meeting place is not operated by people, the chairman terminal cannot control the camera of the branch meeting place so as to obtain more participant terminal pictures.
Disclosure of Invention
In view of the above problems, embodiments of the present invention are proposed to provide a device control method, apparatus, terminal device and storage medium that overcome or at least partially solve the above problems.
In a first aspect, an embodiment of the present invention provides an apparatus control method, where the method is applied to a chairman terminal in a video network, and includes:
receiving a camera control instruction input by a user, wherein the camera control instruction at least comprises a key identification;
and sending the camera control instruction to the video network participant terminal through a video network protocol so as to enable the video network participant terminal to control a camera corresponding to the video network participant terminal according to the key identification in the camera control instruction, so that the camera realizes the operation corresponding to the key identification.
Optionally, the head office terminal of the video network includes a first head office terminal of an application layer and a second head office terminal of a physical layer, the first head office terminal is installed with preset application software, and receives a camera control instruction input by a user, where the camera control instruction at least includes a key identifier, including:
responding to the camera control instruction input by a user through a remote controller, and receiving the camera control instruction by the first chairman terminal through the preset application software, wherein the key identification at least comprises a direction moving identification or a preset position identification;
and the first chairman terminal sends the camera control instruction to the second chairman terminal through a Java local interface.
Optionally, the sending of the camera control instruction to the video networking participant terminal through the video networking protocol so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identifier in the camera control instruction, so that the camera implements the operation corresponding to the key identifier, including:
the second chairman terminal packages the camera control instruction to obtain a camera control instruction of a video networking protocol;
and the second chairman terminal sends the camera control instruction of the video networking protocol to the video networking participant terminal so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, so that the camera realizes the operation corresponding to the key identification.
Optionally, if the key identifier at least includes a direction moving identifier, the video network participant terminal controls a camera corresponding to the video network participant terminal according to the key identifier in the camera control instruction, so that the camera implements an operation corresponding to the key identifier, including:
the video network participant terminal analyzes the camera control instruction to obtain the direction movement identification and the target position information, wherein the direction movement identification at least comprises one or more of an upward identification, a downward identification, a leftward identification or a rightward identification;
and the video network participant terminal controls a camera corresponding to the video network participant terminal to move to a position corresponding to the target position information according to the direction moving identification.
Optionally, if the key identifier at least includes a preset bit identifier, the video network participant terminal controls a camera corresponding to the video network participant terminal according to the key identifier in the camera control instruction, so that the camera implements an operation corresponding to the key identifier, including:
the video network participant terminal analyzes the camera control instruction to obtain the preset bit identifier and position information corresponding to the preset bit identifier, wherein the position information corresponding to the preset bit identifier is pre-stored on the video network chairman terminal;
and the video network participant terminal controls the camera corresponding to the video network participant terminal to move to the position corresponding to the preset position identification according to the position information corresponding to the preset position identification.
Optionally, the method further comprises:
responding to a setting operation input by a user on the preset application software, and sending a setting instruction to a participant terminal, wherein the setting instruction comprises a preset bit identifier;
receiving the position information of the camera returned by the participant terminal;
and storing the preset bit identification and the position information of the camera corresponding to the preset bit identification.
In a second aspect, an embodiment of the present invention provides an apparatus control device, where the apparatus is applied to a chairman terminal in a video network, and the apparatus includes:
the device comprises a receiving module, a processing module and a display module, wherein the receiving module is used for receiving a camera control instruction input by a user, and the camera control instruction at least comprises a key identification;
and the control module is used for sending the camera control instruction to the video network participant terminal through a video network protocol so as to enable the video network participant terminal to control the camera corresponding to the video network participant terminal according to the key identification in the camera control instruction, so that the camera realizes the operation corresponding to the key identification.
Optionally, the receiving module includes a first chairman terminal of an application layer and a second chairman terminal of a physical layer, and the first chairman terminal is installed with preset application software;
the first chairman terminal is used for responding to the camera control instruction input by a user through a remote controller and receiving the camera control instruction through the preset application software, wherein the key identification at least comprises a direction moving identification or a preset position identification;
and the first chairman terminal is used for sending the camera control instruction to the second chairman terminal through a Java local interface.
Optionally, the second chairman terminal is configured to encapsulate the camera control instruction to obtain a camera control instruction of a video networking protocol;
and the second chairman terminal is used for sending the camera control instruction of the video networking protocol to the video networking participant terminal so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, so that the camera realizes the operation corresponding to the key identification.
Optionally, if the key identifier at least includes a direction moving identifier, the video networking participant terminal includes an execution module, and the execution module is configured to:
analyzing the camera control instruction to obtain the direction movement identifier and the target position information, wherein the direction movement identifier at least comprises one or more of an upward identifier, a downward identifier, a leftward identifier or a rightward identifier;
and controlling a camera corresponding to the video network participant terminal to move to a position corresponding to the target position information according to the direction moving identification.
Optionally, if the key identifier at least includes a preset bit identifier, the execution module is configured to:
analyzing the camera control instruction to obtain the preset bit identification and the position information corresponding to the preset bit identification, wherein the position information corresponding to the preset bit identification is pre-stored on the video network chairman terminal;
and controlling a camera corresponding to the video network participant terminal to move to a position corresponding to the preset position identification according to the position information corresponding to the preset position identification.
Optionally, the apparatus further comprises a saving module, wherein the saving module is configured to:
responding to a setting operation input by a user on the preset application software, and sending a setting instruction to a participant terminal, wherein the setting instruction comprises a preset bit identifier;
receiving the position information of the camera returned by the participant terminal;
and storing the preset bit identification and the position information of the camera corresponding to the preset bit identification.
In a third aspect, an embodiment of the present invention provides a terminal device, including: at least one processor and memory;
the memory stores a computer program; the at least one processor executes the computer program stored in the memory to implement the device control method provided by the first aspect.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed, the computer program implements the device control method provided in the first aspect.
The embodiment of the invention has the following advantages:
the invention provides a device control method, a device, terminal equipment and a storage medium, wherein a camera control instruction input by a user is received through a video network chairman terminal, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
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FIG. 1 is a flow chart of the steps of an embodiment of a method of controlling a device of the present invention;
FIG. 2 is a flow chart of steps in another embodiment of a method of controlling a device of the present invention;
FIG. 3 is a flow chart of steps of yet another embodiment of a method of controlling a device of the present invention;
FIG. 4 is a diagram of the preset application software of the video networking terminal of the present invention;
FIG. 5 is a flow chart of steps of yet another embodiment of a method of controlling a device of the present invention;
FIG. 6 is a block diagram of an embodiment of an apparatus control device according to the present invention;
fig. 7 is a schematic structural diagram of a terminal device of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other.
The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.
Based on the characteristics of the video network, one of the core concepts of the embodiment of the invention is provided, the video network chairman terminal receives a camera control instruction input by a user according to a protocol of the video network, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
An embodiment of the present invention provides an apparatus control method, which is used for controlling a camera of a branch meeting place through a chairman terminal.
Referring to fig. 1, a flowchart illustrating steps of an embodiment of a device control method according to the present invention is shown, where the method may be applied to a chairman terminal of a video network, and specifically may include the following steps:
s101, receiving a camera control instruction input by a user, wherein the camera control instruction at least comprises a key identification;
specifically, the video networking chairman terminal adds a plurality of meeting terminals into the video networking meeting through the video networking, video networking chairman terminal and meeting terminal are video networking terminal equipment, and every video networking terminal equipment all is connected with the camera, the data in meeting place can be gathered to this camera, and install the android system on the video networking chairman terminal, the user controls video networking terminal equipment through the remote controller, that is to say, at video networking chairman terminal side, the user can control the camera that chairman terminal is connected through the remote controller, at meeting terminal side, the user also needs to use the remote controller to control the camera at meeting terminal, so, just can gather the meeting place data of suitable angle.
In order to control a camera of a participant terminal by using a remote controller at a chairman terminal side, an embodiment of the invention provides an equipment control method.
S102, sending the camera control instruction to the video network participant terminal through the video network protocol so that the video network participant terminal controls the camera corresponding to the video network participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
Specifically, the video network chairman terminal sends the camera control instruction to each video network participant terminal through a video network protocol, and the video network participant terminal analyzes the camera control instruction to obtain the key identification in the camera control instruction, and controls the camera corresponding to the video network participant terminal according to the key identification, so that the camera is controlled to execute the operation corresponding to the key identification.
In a specific implementation process, a user clicks a certain key of the remote controller and presses down all the time, the video networking conference terminal controls the camera of the video networking conference terminal to move all the time, and the user releases the key to stop moving the camera.
Or, when the user clicks a certain key of the remote controller for the first time, the video networking conference terminal controls the camera of the participant terminal to start moving, and when the user determines that the camera moves to a proper position, the user clicks the key again for the second time, the video networking conference terminal controls the camera of the participant terminal to stop moving.
Or, when the user clicks a certain key of the remote controller each time, the video networking conference terminal controls the camera of the conference terminal to run for a preset distance until the user determines that the camera reaches a proper position.
Exemplarily, the user wants to control the camera of the video networking participant terminal 1, then the user clicks the left button on the remote controller, the video networking participant terminal receives the camera control instruction sent by the remote controller, the camera control instruction includes the identifier of the right button, for example, the key value of the button can be used, the video networking participant terminal sends the camera control instruction to the video networking participant terminal 1 through the video networking protocol, the video networking participant terminal 1 analyzes the camera control instruction, the identifier of the right button is obtained, and then, the video networking participant terminal 1 controls the camera to move to the right.
The equipment control method provided by the embodiment of the invention receives a camera control instruction input by a user through a video network chairman terminal, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
The present invention further provides a supplementary description of the apparatus control method provided in the above embodiment.
As shown in fig. 2, there is shown a flow chart of steps of another embodiment of a device control method of the present invention, the device control method comprising:
s201, responding to a camera control instruction input by a user through a remote controller, and receiving the camera control instruction by a first chairman terminal through preset application software, wherein the key identification at least comprises a direction moving identification;
specifically, the video networking chairman terminal adds a plurality of meeting terminals into the video networking meeting through the video networking, video networking chairman terminal and meeting terminal are video networking terminal equipment, and every video networking terminal equipment all is connected with the camera, the data in meeting place can be gathered to this camera, and install the android system on the video networking chairman terminal, the user controls video networking terminal equipment through the remote controller, that is to say, at video networking chairman terminal side, the user can control the camera that chairman terminal is connected through the remote controller, at meeting terminal side, the user also needs to use the remote controller to control the camera at meeting terminal, so, just can gather the meeting place data of suitable angle.
The video network chairman terminal comprises a first chairman terminal of an application layer and a second chairman terminal of a physical layer, preset application software is installed on the first chairman terminal, the first chairman terminal of the application layer is connected with the second chairman terminal of the physical layer through Native, after a video network conference is started, names of all video network participant terminals are displayed on the preset application software, after a user inputs a camera control instruction through a remote controller, the preset application software on the first chairman terminal of the application layer receives the camera control instruction, and the camera control instruction comprises a direction moving identifier, such as a left key identifier, a right key identifier, an upward key identifier, a downward key identifier and the like.
S202, the first chairman terminal sends the camera control instruction to the second chairman terminal through the Java local interface.
Specifically, the first chairman terminal sends the camera control instruction to the second chairman terminal, i.e. the second chairman terminal of the physical layer, through a Java NATIVE interface, i.e. JNI, that is, the application layer sends the camera control instruction to the physical layer through a NATIVE layer, and specifically, the NATIVE layer is used for some NATIVE services and some link libraries, etc. One feature of this layer is the implementation in C and C + +. For example, a complex operation is executed now, and if the complex operation is implemented by Java code, the efficiency is very low, and at this time, the complex operation can be implemented by C or C + + code and then communicated with the upper Java code (this part is called as jni mechanism in android). For example, the terminal device needs to operate, and therefore must interact with the underlying hardware driver, and the hardware device is also driven through the Native layer, for example, the camera is driven through the Native layer.
S203, the second chairman terminal packages the camera control instruction to obtain the camera control instruction of the video networking protocol;
specifically, the second chairman terminal of the physical layer performs video networking protocol encapsulation on the camera control instruction to obtain the camera control instruction of the video networking protocol.
S204, the second chairman terminal sends a camera control instruction of the video networking protocol to the video networking participant terminal;
s205, if the key identification at least comprises a direction moving identification, the video network participant terminal analyzes the camera control instruction to obtain the direction moving identification and target position information, wherein the direction moving identification at least comprises one or more of an upward identification, a downward identification, a leftward identification or a rightward identification;
and S206, the video network participant terminal controls the camera corresponding to the video network participant terminal to move to the position corresponding to the target position information according to the direction moving identification.
Specifically, if the key identification comprises a direction moving identification, the video network participant terminal analyzes the camera control instruction to obtain the direction moving identification and target position information, and then the video network participant terminal controls the camera to move according to the direction moving identification to reach a target position corresponding to the target position information.
Fig. 3 shows a flow chart of steps of another embodiment of a device control method of the present invention, the device control method comprising:
s301, responding to a setting operation input by a user on preset application software, and sending a setting instruction to a participant terminal, wherein the setting instruction comprises a preset bit identifier;
specifically, the video networking chairman terminal adds a plurality of meeting terminals into the video networking meeting through the video networking, video networking chairman terminal and meeting terminal are video networking terminal equipment, and every video networking terminal equipment all is connected with the camera, the data in meeting place can be gathered to this camera, and install the android system on the video networking chairman terminal, the user controls video networking terminal equipment through the remote controller, that is to say, at video networking chairman terminal side, the user can control the camera that chairman terminal is connected through the remote controller, at meeting terminal side, the user also needs to use the remote controller to control the camera at meeting terminal, so, just can gather the meeting place data of suitable angle.
The video network chairman terminal comprises a first chairman terminal of an application layer and a second chairman terminal of a physical layer, preset application software is installed on the first chairman terminal, the first chairman terminal of the application layer is connected with the second chairman terminal of the physical layer through Native, after a video network conference is started, names of all video network conference participation terminals are displayed on the preset application software, when a user clicks a 'setting' button on the preset application software through a remote controller, at the moment, the video network chairman terminal sends a setting instruction to the conference participation terminals, and the setting instruction comprises preset identification.
S302, receiving position information of a camera returned by the participant terminal;
specifically, the head office terminal of the video network receives the position information of the camera returned by the participant terminal, wherein the position information of the camera is generally the target position of the camera, and can be a target position frequently used or some special target positions.
S303, storing the preset bit identification and the position information of the camera corresponding to the preset bit identification.
Specifically, the president terminal of the video network correspondingly stores the preset bit identifier and the position information of the camera in the database, so that the control process of the remote controller can be simplified in subsequent operations.
S304, responding to a camera control instruction input by a user through a remote controller, and receiving the camera control instruction by the first chairman terminal through preset application software, wherein the key identification at least comprises a preset bit identification;
s305, the first chairman terminal sends the camera control instruction to the second chairman terminal through a Java native interface, namely JNI.
S306, the second chairman terminal packages the camera control instruction to obtain the camera control instruction of the video networking protocol;
s307, the second chairman terminal sends the camera control instruction of the video networking protocol to the video networking participant terminal;
s308, if the key identification at least comprises a preset bit identification, the video network participant terminal analyzes the camera control instruction to obtain the preset bit identification and the position information corresponding to the preset bit identification, wherein the position information corresponding to the preset bit identification is pre-stored on the video network chairman terminal;
s309, the video network participant terminal controls the camera corresponding to the video network participant terminal to move to the position corresponding to the preset position identification according to the position information corresponding to the preset position identification.
Fig. 4 is a schematic diagram of preset software of the video networking terminal of the present invention, as shown in fig. 4, in the above embodiment, it is necessary to correspond the preset bit identifier with the position information of the camera through preset application software, and an interface of the preset application software of the video networking chairman terminal is as shown in fig. 4, and fig. 4 includes a preset bit 1, a preset bit 2, a preset bit 3, and a preset bit 4, where if a "set" button is displayed after the preset bit, it is indicated that the preset bit has not set the position information of the camera yet, and if a "set" button is not displayed after the preset bit, it is indicated that the preset bit has corresponded with the position information of the camera, and a user may associate the position information of the cameras of different video networking participant terminals through different preset bits.
Fig. 5 is a flowchart of steps of another embodiment of a device control method of the present invention, the device control method comprising:
1. in the video networking conference, a chairman terminal APP is preset application software installed on the video networking chairman terminal, a certain participant terminal is selected, a camera control picture is operated through the participant terminal, if an up button is clicked, the APP obtains the user behavior and transmits the user behavior to a Native layer through a protocol;
2. therefore, the user wants to store the position as the preset position, namely, the user can directly operate the preset position by one key next time, the user needs to operate and click the preset position storage button, and the preset position button identification and the position information are encapsulated into the protocol at the moment;
the Native layer transmits the protocol, namely the camera control instruction, to the participant terminal through the video network;
4. the participating terminal receives the camera control instruction and adjusts the position of the camera;
according to the embodiment of the invention, a participant side list is added and displayed through a chairman side APP, an interactive interface for adjusting the up-down and left-right operation of a camera by the participant side is provided, a user can click and operate the interactive interface, the chairman side APP selects a certain terminal to remotely control the camera to operate, an up button is clicked, an up instruction is transmitted to the terminal through a video network, and the terminal receives the instruction to complete the operation of lifting the camera up to a preset degree.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
The equipment control method provided by the embodiment of the invention receives a camera control instruction input by a user through a video network chairman terminal, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
Another embodiment of the present invention provides an apparatus control device, configured to execute the apparatus control method provided in the foregoing embodiment.
Referring to fig. 6, a block diagram of a device control apparatus according to an embodiment of the present invention is shown, where the apparatus may be applied to a chairman terminal of a video network, and specifically may include the following modules: a receiving module 501 and a control module 502, wherein:
the receiving module 501 is configured to receive a camera control instruction input by a user, where the camera control instruction at least includes a key identifier;
The equipment control device provided by the embodiment of the invention receives a camera control instruction input by a user through a video network chairman terminal, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
The present invention further provides a supplementary explanation of the device control apparatus provided in the above embodiment.
Optionally, the receiving module includes a first chairman terminal of the application layer and a second chairman terminal of the physical layer, and the first chairman terminal is installed with preset application software;
the first chairman terminal is used for responding to a camera control instruction input by a user through a remote controller and receiving the camera control instruction through preset application software, wherein the key identification at least comprises a direction moving identification or a preset position identification;
the first chairman terminal is used for sending the camera control instruction to the second chairman terminal through the Java local interface.
Optionally, the second chairman terminal is configured to encapsulate the camera control instruction to obtain a camera control instruction of the video networking protocol;
the second chairman terminal is used for sending the camera control command of the video networking protocol to the video networking participant terminal, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control command, and the camera realizes the operation corresponding to the key identification.
Optionally, if the key identifier at least includes a direction moving identifier, the video network participant terminal includes an execution module, and the execution module is configured to:
analyzing the camera control instruction to obtain a direction movement identifier and target position information, wherein the direction movement identifier at least comprises one or more of an upward identifier, a downward identifier, a leftward identifier or a rightward identifier;
and controlling the camera corresponding to the video network participant terminal to move to the position corresponding to the target position information according to the direction moving identifier.
Optionally, if the key identifier at least includes a preset bit identifier, the execution module is configured to:
analyzing the camera control instruction to obtain a preset bit identifier and position information corresponding to the preset bit identifier, wherein the position information corresponding to the preset bit identifier is pre-stored on a chairman terminal of the video network;
and controlling the camera corresponding to the video network participant terminal to move to the position corresponding to the preset position identification according to the position information corresponding to the preset position identification.
Optionally, the apparatus further comprises a saving module, wherein the saving module is configured to:
responding to a setting operation input by a user on preset application software, and sending a setting instruction to a participant terminal, wherein the setting instruction comprises a preset bit identifier;
receiving position information of a camera returned by the participant terminal;
and storing the preset bit identification and the position information of the camera corresponding to the preset bit identification.
It should be noted that the respective implementable modes in the present embodiment may be implemented individually, or may be implemented in combination in any combination without conflict, and the present application is not limited thereto.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The equipment control device provided by the embodiment of the invention receives a camera control instruction input by a user through a video network chairman terminal, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
Still another embodiment of the present invention provides a terminal device, configured to execute the device control method provided in the foregoing embodiment.
Fig. 7 is a schematic structural diagram of a terminal device of the present invention, and as shown in fig. 7, the terminal device includes: at least one processor 601 and memory 602;
the memory stores a computer program; at least one processor executes the computer program stored in the memory to implement the device control method provided by the above-described embodiments.
The terminal device provided by the embodiment receives a camera control instruction input by a user through a video network chairman terminal, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
Yet another embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed, the apparatus control method provided in any one of the above embodiments is implemented.
According to the computer-readable storage medium of the embodiment, a camera control instruction input by a user is received through a video network chairman terminal, wherein the camera control instruction at least comprises a key identification; the camera control instruction is sent to the video networking participant terminal through the video networking protocol, so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, and the camera realizes the operation corresponding to the key identification.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, electronic devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing electronic device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing electronic device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing electronic devices to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing electronic device to cause a series of operational steps to be performed on the computer or other programmable electronic device to produce a computer implemented process such that the instructions which execute on the computer or other programmable electronic device provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or electronic device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or electronic device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or electronic device that comprises the element.
The above detailed description is provided for a device control method and a device control apparatus, and the principle and the implementation of the present invention are explained in detail by applying specific examples, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. An equipment control method is characterized in that the method is applied to a chairman terminal of a video network and comprises the following steps:
receiving a camera control instruction input by a user, wherein the camera control instruction at least comprises a key identification;
and sending the camera control instruction to the video network participant terminal through a video network protocol so as to enable the video network participant terminal to control a camera corresponding to the video network participant terminal according to the key identification in the camera control instruction, so that the camera realizes the operation corresponding to the key identification.
2. The method according to claim 1, wherein the head office terminal of the video network includes a first head office terminal of an application layer and a second head office terminal of a physical layer, the first head office terminal is installed with preset application software, and receives a camera control instruction input by a user, wherein the camera control instruction at least includes a key identifier, including:
responding to the camera control instruction input by a user through a remote controller, and receiving the camera control instruction by the first chairman terminal through the preset application software, wherein the key identification at least comprises a direction moving identification or a preset position identification;
and the first chairman terminal sends the camera control instruction to the second chairman terminal through a Java local interface.
3. The method according to claim 2, wherein the sending of the camera control instruction to the video networking participant terminal through a video networking protocol enables the video networking participant terminal to control a camera corresponding to the video networking participant terminal according to a key identifier in the camera control instruction, so that the camera realizes an operation corresponding to the key identifier, and the method comprises:
the second chairman terminal packages the camera control instruction to obtain a camera control instruction of a video networking protocol;
and the second chairman terminal sends the camera control instruction of the video networking protocol to the video networking participant terminal so that the video networking participant terminal controls the camera corresponding to the video networking participant terminal according to the key identification in the camera control instruction, so that the camera realizes the operation corresponding to the key identification.
4. The method according to claim 3, wherein if the key identifier at least includes a direction movement identifier, the video networking participant terminal controls a camera corresponding to the video networking participant terminal according to the key identifier in the camera control instruction, so that the camera realizes an operation corresponding to the key identifier, including:
the video network participant terminal analyzes the camera control instruction to obtain the direction movement identification and the target position information, wherein the direction movement identification at least comprises one or more of an upward identification, a downward identification, a leftward identification or a rightward identification;
and the video network participant terminal controls a camera corresponding to the video network participant terminal to move to a position corresponding to the target position information according to the direction moving identification.
5. The method according to claim 3, wherein if the key identifier at least includes a preset bit identifier, the video networking participant terminal controls a camera corresponding to the video networking participant terminal according to the key identifier in the camera control instruction, so that the camera realizes an operation corresponding to the key identifier, including:
the video network participant terminal analyzes the camera control instruction to obtain the preset bit identifier and position information corresponding to the preset bit identifier, wherein the position information corresponding to the preset bit identifier is pre-stored on the video network chairman terminal;
and the video network participant terminal controls the camera corresponding to the video network participant terminal to move to the position corresponding to the preset position identification according to the position information corresponding to the preset position identification.
6. The method of claim 5, further comprising:
responding to a setting operation input by a user on the preset application software, and sending a setting instruction to a participant terminal, wherein the setting instruction comprises a preset bit identifier;
receiving the position information of the camera returned by the participant terminal;
and storing the preset bit identification and the position information of the camera corresponding to the preset bit identification.
7. An apparatus control device, wherein the apparatus is applied to a head office terminal of a video network, and comprises:
the device comprises a receiving module, a processing module and a display module, wherein the receiving module is used for receiving a camera control instruction input by a user, and the camera control instruction at least comprises a key identification;
and the control module is used for sending the camera control instruction to the video network participant terminal through a video network protocol so as to enable the video network participant terminal to control the camera corresponding to the video network participant terminal according to the key identification in the camera control instruction, so that the camera realizes the operation corresponding to the key identification.
8. The device according to claim 7, wherein the receiving module comprises a first chairman terminal of an application layer and a second chairman terminal of a physical layer, and preset application software is installed on the first chairman terminal;
the first chairman terminal is used for responding to the camera control instruction input by a user through a remote controller and receiving the camera control instruction through the preset application software, wherein the key identification at least comprises a direction moving identification or a preset position identification;
and the first chairman terminal is used for sending the camera control instruction to the second chairman terminal through a Java local interface.
9. A terminal device, comprising: at least one processor and memory;
the memory stores a computer program; the at least one processor executes the computer program stored by the memory to implement the device control method of any one of claims 1-6.
10. A computer-readable storage medium, characterized in that a computer program is stored therein, which when executed implements the device control method of any one of claims 1-6.
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