CN113364979A - Method and system for remote control of devices, server, client device, and medium - Google Patents
Method and system for remote control of devices, server, client device, and medium Download PDFInfo
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- 238000004891 communication Methods 0.000 description 2
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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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
- H04N23/62—Control of parameters via user interfaces
Abstract
The disclosure provides a method and a system for remotely controlling equipment, a server, client equipment and a medium, relates to the technical field of equipment control, and can solve the problem of difficult operation when more equipment is manually turned on and turned off. The specific technical scheme is as follows: receiving a starting-up control instruction or a shutdown control instruction sent by client equipment, wherein the starting-up control instruction comprises a starting-up command and identity information of remote equipment to be started up, and the shutdown control instruction comprises a shutdown command and identity information of the remote equipment to be shutdown; generating a magic packet according to the starting control instruction and broadcasting the magic packet to the remote equipment, so that the remote equipment is matched with the identity information of the remote equipment to be started in the magic packet and is started according to a starting command when the matching is successful; and determining the remote equipment to be powered off according to the power-off control instruction and sending a power-off command to the remote equipment to be powered off. The invention is used for the on-off control of the equipment.
Description
Technical Field
The present disclosure relates to the field of device control technologies, and in particular, to a method and system for remotely controlling a device, a server, a client device, and a medium.
Background
The image collecting and displaying system generally comprises an image collecting end device and an image receiving end device, wherein the image collecting end device collects images, compresses and encodes the collected images and then sends the compressed and encoded images to the image receiving end device, and the image receiving end device decodes and displays received image code streams.
At present, an image acquisition end device and an image receiving end device are started by triggering a starting button by a user, or automatically started when a call comes after abnormal power failure; and providing a shutdown command through user interfaces on the image acquisition terminal equipment and the image receiving terminal equipment to realize shutdown. When the number of the image acquisition end equipment and the number of the image receiving end equipment are large, manual on-off of the equipment is very difficult.
Disclosure of Invention
The embodiment of the disclosure provides a method and a system for remotely controlling equipment, a server, client equipment and a medium, which can solve the problem of difficult operation when a plurality of pieces of equipment are manually turned on and off. The technical scheme is as follows:
according to a first aspect of embodiments of the present disclosure, there is provided a method of remotely controlling a device, the method including:
receiving remote control information sent by client equipment, wherein the remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and identity information of remote equipment to be started, and the shutdown control instruction comprises a shutdown command and identity information of the remote equipment to be shutdown;
when the remote control information is a starting control instruction, generating a magic packet according to the starting control instruction, broadcasting the magic packet to remote equipment, matching the remote equipment with identity information of the remote equipment to be started in the magic packet, and starting up the equipment according to the starting instruction when the matching is successful, wherein the remote equipment is provided with a network card supporting remote awakening;
when the remote control information is a shutdown control instruction, determining the remote equipment to be shutdown according to the shutdown control instruction, and sending the shutdown control instruction to the remote equipment to be shutdown, wherein the shutdown control instruction is used for controlling the remote equipment to be shutdown.
The method for remotely controlling the equipment provided by the embodiment of the disclosure comprises the steps of receiving a starting control instruction sent by client equipment when the equipment is started, generating a magic packet according to the starting control instruction and broadcasting the magic packet to the remote equipment, matching the remote equipment with identity information of the remote equipment to be started in the magic packet and starting the equipment according to a starting command when the matching is successful; when the remote equipment is powered off, the remote equipment to be powered off is determined according to a power-off control instruction sent by the client equipment, and the power-off control instruction is sent to the remote equipment to be powered off to control the remote equipment to be powered off; when the remote equipment needs to be started or shut down, a user can realize the startup and shutdown of the remote equipment only by sending a startup control instruction or a shutdown control instruction through the client equipment, and the operation is simple and convenient.
In one embodiment, before the receiving the remote control information sent by the client device, the method further comprises:
receiving identity information sent by remote equipment, wherein the identity information comprises an MAC address of the remote equipment;
storing identity information of the remote device;
and sending the identity information of the remote equipment to the client equipment for graphical display.
The remote equipment can actively report the identity information of the remote equipment to inform the remote equipment existing in the network; meanwhile, the identity information of the remote equipment is sent to the client equipment for graphical display, a friendly man-machine interaction interface can be provided for a user, and the user can conveniently control the remote equipment to be started or shut down.
In one embodiment, the sending the identity information of the remote device to the client device for graphical display includes:
acquiring user information of the current login of the client equipment;
searching identity information of the remote equipment matched with the currently logged-in user information of the client equipment in a control authority list, wherein the control authority list is a corresponding relation between the user information of a registered user and the identity information of the remote equipment, and the control authority list indicates the remote equipment controllable by the registered user;
and sending the identity information of the matched remote equipment to the client equipment for graphical display.
The method comprises the steps that the corresponding relation between the user information of the registered user and the identity information of the remote equipment is established in advance, controllable remote equipment is distributed to each registered user, after the user logs in the client equipment, the controllable remote equipment can be displayed for the current login user in a graphical mode, the current login user can only control the remote equipment within the authority range of the current login user, and the remote equipment can be prevented from being maliciously controlled.
In one embodiment, the power-on control instruction further includes power-on time information, and the power-off control instruction further includes power-off time information;
the starting up according to the starting-up command comprises the following steps: starting up the computer according to the starting-up command within the time indicated by the starting-up time information;
the shutdown control instruction is specifically used for controlling the remote device to be shutdown within the time indicated by the shutdown time information.
The startup time information is added in the startup control instruction, and the shutdown time information is added in the shutdown control instruction, so that the remote equipment can be controlled to be started up in the time indicated by the startup control instruction and be shut down in the time indicated by the shutdown control instruction, and the function of timing startup and shutdown is realized.
In one embodiment, the method further comprises:
acquiring user information of the current login of the client equipment;
judging whether the user information currently logged in by the client device is preset administrator user information or not;
if so, receiving remote control information and/or user management request information sent by the client equipment, wherein the user management request information comprises at least one of adding a user, deleting the user and setting remote equipment controllable by the user;
and managing the user according to the user management request information.
By presetting the administrator user and setting the highest authority for the administrator user, the remote equipment can be controlled to be turned on and turned off by the identity of the administrator, other users can be managed and controllable remote equipment can be appointed for other users, and each user can only control the remote equipment within the authority range.
In one embodiment, the method further comprises:
judging whether a preset number of heartbeat messages sent by the remote equipment are received within a preset time period every other preset time period;
if not, when receiving the remote control information sent by the client device, sending a prompt message which can not be remotely controlled to the client device.
Whether heartbeat messages sent by a preset number of remote devices are received or not is judged at intervals in a preset time period, whether the remote devices are powered off or disconnected with a network can be determined, when the remote devices are determined to be powered off or disconnected with the network, when remote control information sent by client devices is received, prompt information which cannot be remotely controlled is sent to the client devices, users can be timely prompted to fail to control the switch on and off of the remote devices when the remote devices are powered off or disconnected with the network, and therefore corresponding exception handling strategies can be adopted.
According to a second aspect of embodiments of the present disclosure, there is provided a method of remotely controlling a device, the method including:
displaying a remote control interface, wherein the remote control interface comprises an identifier of remote equipment and a control menu for controlling the remote equipment to be turned on and turned off;
detecting the control operation of a user on the control menu;
generating remote control information according to the control operation, wherein the remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and the identity information of the remote equipment to be started, and the shutdown control instruction comprises a shutdown command and the identity information of the remote equipment to be shutdown;
and sending the remote control information to a server to enable the server to control the corresponding remote equipment to be started or shut down according to the remote control information, wherein the remote equipment is provided with a network card supporting remote awakening.
The method for remotely controlling the device, provided by the embodiment of the disclosure, provides a remote control interface for controlling the remote device for a user, and when the user needs to start or shut down the remote device, the corresponding remote device can be controlled to start or shut down only by performing corresponding operation in the remote control interface, so that the operation is simple and convenient.
In one embodiment, prior to said displaying the remote control interface, the method further comprises:
receiving identity information of the remote equipment sent by the server;
and carrying out graphical processing on the identity information of the remote equipment sent by the server to generate the remote control interface.
By graphically processing the identity information of the remote equipment sent by the server, a friendly man-machine interaction interface can be provided for a user, and the user can conveniently perform the on-off operation of the remote equipment.
In one embodiment, the remote control interface further includes a configuration menu for configuring the remote device, the configuration menu includes a grouping menu, and the method further includes:
detecting a grouping operation of a user on the grouping menu;
grouping the remote control devices according to the grouping operation;
detecting the control operation of a user on any group of grouped remote equipment in the control menu;
and generating corresponding remote control information according to the control operation of the group of remote equipment in the control menu by the user, and sending the remote control information to the server, so that the server performs batch startup or shutdown on the group of remote equipment according to the remote control information.
By setting the grouping menu in the remote control interface, the user can start or shut down the remote equipment in batches according to the grouping operation of the user on the grouping menu and the control operation of the current group of remote equipment in the control menu, and the efficiency of starting and shutting down the remote equipment is improved.
In one embodiment, the remote control interface further includes a configuration menu for configuring the remote device, the configuration menu includes a time setting menu, and the method further includes:
detecting time information set in the time setting menu by a user;
and generating remote control information according to the control operation of the user on the control menu and the time information.
The remote control information is generated according to the control operation of the user on the control menu and the time information set in the time setting menu by setting the time setting menu in the remote control interface, so that the remote equipment is controlled according to the remote control information, the remote equipment can be started or shut down within the time indicated by the time information, and the timing on/off of the remote equipment is realized.
According to a third aspect of embodiments of the present disclosure, there is provided a server, including:
the system comprises a receiving module, a sending module and a control module, wherein the receiving module is used for receiving remote control information sent by client equipment, the remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and identity information of remote equipment to be started, and the shutdown control instruction comprises a shutdown command and the identity information of the remote equipment to be shutdown;
the data packet generating module is used for generating magic packets according to the starting control instruction when the remote control information is a starting control instruction, broadcasting the magic packets to all remote equipment, matching the remote equipment with the identity information of the remote equipment to be started in the magic packets, and starting up the equipment according to the starting command when the matching is successful, wherein the remote equipment is provided with a network card supporting remote awakening;
the determining module is used for determining the remote equipment to be shut down according to the shutdown control instruction when the remote control information is the shutdown control instruction, and sending the shutdown control instruction to the remote equipment to be shut down, wherein the shutdown control instruction is used for controlling the remote equipment to be shut down to shut down.
According to the server provided by the embodiment of the disclosure, the remote control information sent by the client device is received, and the corresponding remote device is controlled to be powered on or powered off according to the remote control information, so that the user can realize the power on and power off of the remote device only by sending a power on control instruction or a power off control instruction to the server through the client device, and the operation is simple and convenient.
According to a fourth aspect of embodiments of the present disclosure, there is provided a client device, comprising:
the display module is used for displaying a remote control interface, and the remote control interface comprises an identifier of remote equipment and a control menu for controlling the on and off of the remote equipment;
the detection module is used for detecting the control operation of the user on the control menu;
the control information generating module is used for generating remote control information according to the control operation, wherein the remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and the identity information of the remote equipment to be started, and the shutdown control instruction comprises a shutdown command and the identity information of the remote equipment to be shutdown;
and the control information sending module is used for sending the remote control information to a server so that the server controls the corresponding remote equipment to be started or shut down according to the remote control information, and the remote equipment is provided with a network card supporting remote awakening.
The client device provided by the embodiment of the disclosure provides a remote control interface for controlling a remote device for a user, and when the user needs to start or shut down the remote device, the user can control the corresponding remote device to start or shut down only by performing corresponding operation in the remote control interface, so that the operation is simple and convenient.
According to a fifth aspect of embodiments of the present disclosure, there is provided a system for remotely controlling a device, comprising a remote device, a server as described above, and a client device as described above, the remote device being equipped with a network card supporting remote wake-up.
According to a sixth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium having at least one computer instruction stored therein, the computer instruction being loaded and executed by a processor to implement the steps performed in the method of remotely controlling a device according to any of the above embodiments.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flowchart of a method for remotely controlling a device according to an embodiment of the present disclosure;
fig. 2 is a flowchart of a method for remotely controlling a device according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a system of remote control devices according to an embodiment of the present disclosure;
fig. 4 is a flowchart of a method for remotely controlling a device according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a server provided in the embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a server provided in the embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of a server provided in the embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of a server provided in the embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of a server provided in the embodiment of the present disclosure;
fig. 10 is a schematic structural diagram of a client device provided by an embodiment of the present disclosure;
fig. 11 is a schematic structural diagram of a client device provided by an embodiment of the present disclosure;
fig. 12 is a schematic structural diagram of a client device according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The remote equipment is provided with a network card supporting remote awakening, the remote equipment reports own identity information to a server, when a user needs to start the remote equipment, the server receives a starting control instruction sent by the user through client equipment, the server generates a magic packet according to the starting control instruction and broadcasts the magic packet to a network, the network card of the remote equipment receives the magic packet and then performs matching, and the system is started after the matching is successful; when a user needs to shut down the remote equipment, the server receives a shutdown control instruction sent by the user through the client equipment, and controls the corresponding remote equipment to shut down according to the shutdown control instruction. Furthermore, the user can also perform operations such as parameter configuration, upgrading, log acquisition and the like on the remote equipment through the client equipment. The remote device can be an image acquisition end device and/or an image receiving end device in the image transmission system.
The embodiment of the present disclosure provides a method for remotely controlling a device, which is applied to a server, and as shown in fig. 1, the method for remotely controlling a device may include the following steps:
step 101: and receiving remote control information sent by the client equipment.
The remote control information comprises a starting control instruction or a shutdown control instruction, wherein the starting control instruction comprises a starting command and the identity information of the remote equipment to be started, and the shutdown control instruction comprises a shutdown command and the identity information of the remote equipment to be shutdown. When the remote control information is a starting control instruction, after the remote control information sent by the client equipment is received, executing the step 102 and the step 103; when the remote control information is a shutdown control instruction, after receiving the remote control information sent by the client device, step 104 and step 105 are executed.
Specifically, before receiving the remote control information sent by the client device, the method further includes: receiving identity information sent by a remote device, wherein the identity information comprises a Media Access Control (MAC) address of the remote device; storing identity information of the remote device; and sending the identity information of the remote equipment to the client equipment for graphical display. Therefore, a human-computer interaction interface for controlling the remote equipment is provided for a user on the client equipment, and when the user needs to start or shut down the remote equipment, corresponding control operation can be carried out on the client equipment. In one embodiment, other device information sent by the remote device, such as an IP (Internet Protocol) address, name and location information of the remote device, device parameters of the remote device, and the like, may also be received, so as to facilitate management of the remote device.
In one embodiment, sending the identity information of the remote device to the client device for graphical display comprises: acquiring user information of current login of client equipment; searching identity information of the remote equipment matched with the currently logged-in user information of the client equipment in a control authority list, wherein the control authority list is a corresponding relation between the user information of the registered user and the identity information of the remote equipment, and the control authority list indicates the remote equipment controllable by the registered user; and sending the identity information of the matched remote equipment to the client equipment for graphical display.
Step 102: and generating a magic packet according to the starting control instruction.
And when the remote control information is a starting control instruction, generating a Magic Packet (Magic Packet) according to the starting control instruction. The magic packet comprises a starting command and identity information of the remote equipment to be started.
Step 103: broadcasting the magic packet to the remote device.
And after the magic packet is generated, broadcasting the magic packet to the remote equipment to enable the remote equipment to be matched with the identity information of the remote equipment to be started in the magic packet and starting the equipment according to a starting command when the matching is successful.
Specifically, the magic packet may be broadcast as a UDP (User Datagram Protocol) packet. After the remote equipment receives the magic packet through the gateway, whether the identity information of the remote equipment to be started in the magic packet is consistent with the identity information of the remote equipment is judged, if so, the system is awakened, and the remote equipment is started.
In an embodiment, the boot control instruction may further include boot time information, and when the identity information of the remote device to be booted in the magic packet is successfully matched with the identity information of the remote device to be booted in the magic packet, the remote device is booted according to the boot command within the time indicated by the boot time information.
Step 104: and determining the remote equipment to be powered off according to the power-off control instruction.
And when the remote control information is a shutdown control instruction, determining the remote equipment to be shutdown according to the shutdown control instruction. Specifically, the remote device with the same identity information as the remote device to be powered off in the power-off control instruction is determined as the remote device to be powered off. The identity information of the remote device to be powered off may be a MAC address or an IP address.
Step 105: and sending the shutdown control instruction to the remote equipment to be shutdown.
And after the remote equipment to be powered off is determined, sending a power-off control instruction to the remote equipment to be powered off, and controlling the remote equipment to be powered off through the power-off control instruction.
In an embodiment, the shutdown control instruction may further include shutdown time information, and the remote device to be shutdown may be controlled to be shutdown within the time indicated by the shutdown time information through the shutdown control instruction.
In one embodiment, an administrator user may be preset, identity information of the administrator user and the like may be stored in the database, the administrator user has the highest authority, may control all the remote devices, and may manage other users, and set the authority for controlling the remote devices for other users. Specifically, the method further comprises: acquiring user information of current login of client equipment; judging whether the user information currently logged in by the client device is preset administrator user information or not; if so, receiving remote control information and/or user management request information sent by the client equipment; and managing the user according to the user management request information. Wherein the user management request information includes at least one of an addition user, a deletion user, and a setting of a remote device controllable by the user.
In one embodiment, the power failure or network disconnection condition of the remote device may be detected, and when the power failure or network disconnection condition occurs to the remote device, the user is prompted that the remote control cannot be successfully performed, and further, the reason why the user cannot successfully perform the remote control may be informed that the power failure or network disconnection occurs to the remote device. Specifically, the method further comprises: judging whether heartbeat messages sent by a preset number of remote devices are received or not at a preset time interval; if the heartbeat messages are not received or the number of the received heartbeat messages is smaller than the preset number, when the remote control information sent by the client device is received, prompt information which cannot be remotely controlled is sent to the client device. Further, the reason that the user cannot perform remote control is informed that the remote device is powered off or disconnected through the prompt message.
The method for remotely controlling the equipment provided by the embodiment of the disclosure comprises the steps of receiving a starting control instruction sent by client equipment when the equipment is started, generating a magic packet according to the starting control instruction and broadcasting the magic packet to the remote equipment, matching the remote equipment with identity information of the remote equipment to be started in the magic packet and starting the equipment according to a starting command when the matching is successful; when the remote equipment is powered off, the remote equipment to be powered off is determined according to a power-off control instruction sent by the client equipment, and the power-off control instruction is sent to the remote equipment to be powered off to control the remote equipment to be powered off; when the remote equipment needs to be started or shut down, a user can realize the startup and shutdown of the remote equipment only by sending a startup control instruction or a shutdown control instruction through the client equipment, and the operation is simple and convenient.
The embodiment of the present disclosure provides a method for remotely controlling a device, which is applied to a client device, where a remote device to be controlled is equipped with a network card supporting remote wakeup, and as shown in fig. 2, the method for remotely controlling a device may include the following steps:
step 201: and displaying the remote control interface.
The client device displays a remote control interface on a display screen, and a user can control the remote device on the remote control interface to start, shut down and the like. The remote control interface includes an identifier of the remote device and a control menu for controlling the remote device to power on and power off, the identifier of the remote device may be an identifier capable of distinguishing the remote device, such as a device name and an MAC address, and the control menu may be a pull-down menu, a button menu, and the like, and provides a power on function option and a power off function option.
Prior to displaying the remote control interface, the method further comprises: receiving identity information of the remote equipment sent by the server; and carrying out graphical processing on the identity information of the remote equipment sent by the server to generate a remote control interface.
Step 202: and detecting the control operation of the user on the control menu.
When a user needs to perform power-on or power-off control on the remote device, the user can perform control operation on a control menu in a remote control interface and select a power-on function option or a power-off function option.
Step 203: and generating remote control information according to the control operation.
When starting up, a user determines remote equipment to be started up, then selects a starting up function option, and generates a starting up control instruction after determination to obtain corresponding remote control information; when the remote control device is powered off, a user determines the remote device to be powered off, then selects a power-off function option, and generates a power-off control instruction after the power-off function option is determined, so that corresponding remote control information is obtained. That is, the remote control information includes a power-on control instruction or a power-off control instruction, where the power-on control instruction includes a power-on command and identity information of the remote device to be powered on, and the power-off control instruction includes a power-off command and identity information of the remote device to be powered off.
Step 204: and sending the remote control information to a server.
And after the remote control information is obtained, sending the remote control information to the server, so that the server controls the corresponding remote equipment to be started or shut down according to the remote control information.
In an embodiment, the remote control interface may further include a configuration menu for configuring the remote devices, and the configuration menu may be set with a grouping menu, through which the user may group the remote devices, for example, select a plurality of remote devices to be powered on as a group, and perform unified power-on control on the group of remote devices, thereby implementing batch power-on. Specifically, the method further comprises: detecting grouping operation of a user on a grouping menu; grouping the remote control devices according to the grouping operation; detecting the control operation of a user on any group of grouped remote equipment in a control menu; and generating corresponding remote control information according to the control operation of the group of remote equipment in the control menu by the user, and sending the remote control information to the server, so that the server performs batch startup or shutdown on the group of remote equipment according to the remote control information.
In an embodiment, the configuration menu may further include a time setting menu, and a user may set a time for turning on or off the remote device through the time setting menu, so as to implement the timed turning on or off of the remote device. Specifically, the method further comprises: detecting time information set in a time setting menu by a user; and generating remote control information according to the control operation of the user on the control menu and the time information set in the time setting menu.
The method for remotely controlling the device, provided by the embodiment of the disclosure, provides a remote control interface for controlling the remote device for a user, and when the user needs to start or shut down the remote device, the corresponding remote device can be controlled to start or shut down only by performing corresponding operation in the remote control interface, so that the operation is simple and convenient.
Based on the method for remotely controlling the device provided in the embodiments corresponding to fig. 1 and fig. 2, another embodiment of the present disclosure provides a method for remotely controlling a device, which may be applied to a system for remotely controlling a device, as shown in fig. 3, the system 03 includes at least one remote device 31, a server 32, and a client device 33, where the remote device 31 is equipped with a network card supporting remote wakeup, which may be an image capturing end device and/or an image receiving end device in an image transmission system; the remote device 31 and the client device 33 are respectively connected to the server 32 in communication, such as socket connection, HTTP (Hypertext Transfer Protocol) connection, or HTTPs (Hypertext Transfer Protocol over secure session Layer) connection. Referring to fig. 4, the method for remotely controlling a device according to the present embodiment may include the following steps:
step 401: the remote device sends its own identity information to the server.
In an initial state, the system starts the server and the remote device, and after obtaining the identity information of the remote device, the remote device sends the identity information of the remote device to the server, where the identity information of the remote device may include a MAC address or an IP address of the remote device. Usually, the remote device automatically reports its own identity information to the server, and the user can control the remote device by the client device as long as the remote device reports to the server. In another implementation, multiple users may be established, and the association relationship between each user and the remote device controllable by the user is preset, for example, user a can only operate the remote devices S1 and R1, and user B can only operate the remote devices S2 and R2.
In practical applications, the remote device may also report more information to the server, such as an IP address, a name of the remote device, location information of the remote device, and parameters of the remote device, so that the user performs comprehensive management on the remote device.
Step 402: the server stores identity information of the remote device.
After the remote device reports the personal information to the server, the server stores the identity information of the remote device, and specifically, the identity information can be stored in a database.
Step 403: the server sends the identity information of the remote device to the client device.
After the remote device reports the personal information to the server, the server can send the identity information of the remote device to the client device.
Step 404: the client device carries out graphical processing on the identity information of the remote device to generate a remote control interface.
The client device carries out graphical processing on the identity information of the remote device sent by the server, and the identity information is displayed in a graphical mode to generate a remote control interface, so that a user can conveniently check and operate the remote control interface. The remote control interface comprises an identifier of the remote equipment and a control menu for controlling the on and off of the remote equipment.
In one embodiment, an administrator user may be preset, the administrator user has the highest management authority and can operate all the remote devices, meanwhile, common users may be added and deleted, and each remote device operable by the common user may be designated, and the server stores the user information of the administrator user in the database.
When a user uses the client device to control the remote device, the user logs in first. The method comprises the steps that a server obtains user information of current login of client equipment and judges whether the user information of the current login is preset administrator user information or not; and if so, allowing the user to control and/or manage any remote equipment through the client equipment, namely allowing the client equipment to send remote control information and/or user management request information to the server, and controlling the remote equipment by the server according to the remote control information and/or managing the user according to the user management request information, wherein the user management request information comprises at least one of adding the user, deleting the user and setting the remote equipment controllable by the user.
If the server judges that the current login user information is not the preset administrator user information, the server searches the identity information of the remote equipment matched with the current login user information in the control authority list, and then sends the matched identity information of the remote equipment to the client equipment for graphical display, so that the remote equipment displayed to the current login user is the remote equipment which the user has the right to control, the remote equipment which the user does not have the authority to control cannot be displayed to the user, and the user can only control the remote equipment within the authority range of the user.
In another real-time mode, the client device can also display all remote devices to the user, when the currently logged-in user requests to control a certain remote device, the server searches the authority of the currently logged-in user in the database, judges whether the currently logged-in user has the authority to control the remote device, and controls the remote device according to the remote control information sent by the currently logged-in user through the client device if the currently logged-in user has the authority; if the user does not have the authority, sending unauthorized prompt information to the client device to prompt that the currently logged-in user does not have the authority to control the remote device.
Step 405: the client device displays a remote control interface.
Step 406: the client device detects a control operation of a user on a control menu in the remote control interface.
Step 407: the client device generates remote control information according to the control operation.
The remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and the identity information of the remote equipment to be started, and the shutdown control instruction comprises a shutdown command and the identity information of the remote equipment to be shutdown.
In one embodiment, the remote control interface may further include a configuration menu for configuring the remote device, and the configuration menu may include a time setting menu through which the user may set the power-on and/or power-off time. For example, if the user needs to control the remote device S1 to start up at regular time, the user may perform corresponding operations in the remote control interface to select the remote device S1, select a start-up function in the control menu, set start-up time information in the time setting menu, after the determination, the client device generates remote control information from the identity information, the start-up command, and the start-up time information of the remote device S1, and then sends the remote control information to the server, and the server may set a timer, and when the time indicated by the start-up time information arrives, sends the start-up command to the remote device S1, and controls the remote device S1 to start up at regular time.
In one embodiment, the configuration menu may further include a grouping menu, and the user may group the remote devices through the grouping menu, and then may perform batch power-on or power-off control on the remote devices. For example, the remote devices that the user can control include device S1, device R1, device S2, and device R2, and the user needs to shut down device S1, device R1, and device S2, then device S1, device R1, and device S2 may be selected through a grouping menu, device S1, device R1, and device S2 are taken as a group, then a shutdown function is selected in a control menu, after determination, the client device generates remote control information from a shutdown command, identity information of device S1, identity information of device R1, and identity information of device S2, and sends the remote control information to the server, and the server performs batch shutdown on device S1, device R1, and device S2 according to the remote control information.
Furthermore, the startup time and/or shutdown time of the device S1, the device R1, and the device S2 may be set in combination with the time setting menu, so as to achieve the purpose of batch, configurable, and timed startup and shutdown.
Step 408: the client device sends the remote control information to the server.
When the remote control information is a power-on control instruction, executing step 409 to step 412; if the remote control information is a shutdown control command, step 413 to step 415 are executed.
Step 409: and the server generates a magic packet according to the remote control information.
At this time, the remote control information is a power-on control instruction, and the power-on control instruction includes a power-on command and identity information of the remote device to be powered on. At the moment, the remote equipment is in a power-off state, but the power supply and the networking are normal, and the server forms a magic packet according to the identity information of the remote equipment to be started.
Step 410: the server broadcasts the magic packet to the remote device.
Step 411: the remote device determines whether the identity information of the remote device is consistent with the identity information of the remote device to be started in the magic packet, if so, step 412 is executed.
Step 412: and the remote equipment is started according to the starting command.
Step 413: and the server determines the remote equipment to be powered off according to the remote control information.
At this time, the remote control information is a shutdown control instruction, and the shutdown control instruction includes a shutdown command and identity information of the remote device to be shutdown. At the moment, the remote equipment to be powered off is in a power-on running state, and the server positions the remote equipment according to the identity information of the remote equipment to be powered off in the remote control information to determine the remote equipment to be powered off.
Step 414: and the server sends the shutdown command to the remote equipment to be shutdown.
And after determining the remote equipment to be powered off, the server establishes communication with the remote equipment to be powered off and sends a power-off command to the remote equipment to be powered off.
Step 415: and the remote equipment to be powered off is powered off according to the power-off command.
Preferably, the remote device may write its own state into the database in the power-on or power-off state, and the server checks the current power-on/power-off state of the corresponding remote device after receiving the remote control information sent by the client device, and then sends a prompt message that the power-on/power-off operation is not required to be performed or executes the power-on/power-off process to the user according to the current power-on/power-off state.
Specifically, when the server receives a startup control instruction sent by the client device, the server judges the state of the remote device to be started, which is indicated by the identity information of the remote device to be started, and if the remote device to be started is currently in a startup state, the server prompts a user that the remote device to be started is started and does not execute a startup action; and if the remote equipment to be started is in the power-off state currently, controlling the remote equipment to be started according to the power-on control instruction.
When the server receives a shutdown control instruction sent by the client device, judging the state of the remote device to be shutdown indicated by the identity information of the remote device to be shutdown, and if the remote device to be shutdown is currently in a shutdown state, prompting a user that the remote device to be shutdown is shutdown without executing a shutdown action; and if the remote equipment to be shut down is in the power-on state currently, controlling the remote equipment to be shut down to shut down according to the power-off control instruction.
In one embodiment, remote device power down and network outage detection functionality may be provided. Specifically, the remote device and the server keep socket connection, the remote device sends a preset number of heartbeat messages to the server every other preset time period, and if the server does not receive the preset number of heartbeat messages within the preset time period, the remote device can be considered to be powered off or disconnected from the network. At this time, if the user initiates the power-on control instruction or the power-off control instruction through the client device, the server may return a notification message that the power-on or the power-off cannot be successfully performed to the user, and notify the user that the reason why the user is unsuccessful is the power-off or the network-off of the remote device.
The method for remotely controlling the device, provided by the embodiment of the disclosure, provides a remote control interface for controlling the remote device for a user, and when the user needs to start or shut down the remote device, the corresponding remote device can be controlled to start or shut down only by performing corresponding operation in the remote control interface, so that the operation is simple and convenient.
Based on the method for remotely controlling the device described in the embodiments corresponding to fig. 1, fig. 2, and fig. 4, the following is an embodiment of the apparatus of the present disclosure, which may be used to execute an embodiment of the method of the present disclosure.
The embodiment of the present disclosure provides a server, as shown in fig. 5, the server 32 includes a receiving module 321, a data packet generating module 322, and a determining module 323; wherein the content of the first and second substances,
the receiving module 321 is configured to receive remote control information sent by a client device, where the remote control information includes a power-on control instruction or a power-off control instruction, where the power-on control instruction includes a power-on command and identity information of a remote device to be powered on, and the power-off control instruction includes a power-off command and identity information of the remote device to be powered off;
the data packet generating module 322 is configured to generate a magic packet according to the power-on control instruction when the remote control information is the power-on control instruction, and broadcast the magic packet to the remote device, so that the remote device matches with the identity information of the remote device to be powered on in the magic packet and is powered on according to the power-on instruction when matching is successful, and the remote device is equipped with a network card supporting remote wakeup;
the determining module 323 is configured to determine, when the remote control information is a shutdown control instruction, the remote device to be shutdown according to the shutdown control instruction, and send the shutdown control instruction to the remote device to be shutdown, where the shutdown control instruction is used to control the remote device to be shutdown to shutdown.
As shown in fig. 6, the server 32 further includes a storage module 324 and a sending module 325.
The receiving module 321 is further configured to receive identity information sent by the remote device, where the identity information includes a MAC address of the remote device;
the storage module 324 is configured to store the identity information of the remote device received by the receiving module 321;
the sending module 325 is configured to send the identity information of the remote device to the client device for graphical display.
In one embodiment, as shown in fig. 7, the sending module 325 may include an obtaining unit 3251, a finding unit 3252, and a sending unit 3253. Wherein the content of the first and second substances,
the obtaining unit 3251 is configured to obtain user information of the current login of the client device;
the searching unit 3252 is configured to search, in a control permission list, identity information of a remote device that matches user information of a current login of a client device, where the control permission list is a correspondence between the user information of a registered user and the identity information of the remote device, and the control permission list indicates the remote device that is controllable by the registered user;
the sending unit 3253 is configured to send the identity information of the matched remote device to the client device for graphical display.
In one embodiment, as shown in FIG. 8, server 32 further includes an acquisition module 326, a determination module 327, and a management module 328.
The obtaining module 326 is configured to obtain information of a user currently logged in by the client device;
the determining module 327 is configured to determine whether user information currently logged in by the client device is preset administrator user information;
the receiving module 321 is configured to receive remote control information and/or user management request information sent by the client device when the determining module 327 determines that the user information currently logged in by the client device is preset administrator user information, where the user management request information includes at least one of an add user, a delete user, and a set user controllable remote device;
the management module 328 is configured to manage the user according to the user management request information received by the receiving module 321.
In one embodiment, as shown in FIG. 9, server 32 further comprises a sending module 325 and a determining module 327; wherein the content of the first and second substances,
the determining module 327 is further configured to determine whether a heartbeat message sent by a preset number of remote devices is received within a preset time period every other preset time period;
the sending module 325 is further configured to send, when the determining module 327 determines that the heartbeat messages sent by a preset number of remote devices are not received within a preset time period, a prompt message indicating that remote control cannot be performed to the client device when the receiving module 321 receives the remote control information sent by the client device.
According to the server provided by the embodiment of the disclosure, the remote control information sent by the client device is received, and the corresponding remote device is controlled to be powered on or powered off according to the remote control information, so that the user can realize the power on and power off of the remote device only by sending a power on control instruction or a power off control instruction to the server through the client device, and the operation is simple and convenient.
The present disclosure provides a client device, as shown in fig. 10, the client device 33 includes a display module 331, a detection module 332, a control information generation module 333, and a sending module 334; wherein the content of the first and second substances,
the display module 331 is configured to display a remote control interface, where the remote control interface includes an identifier of a remote device and a control menu for controlling the remote device to be turned on or turned off;
the detection module 332 is configured to detect a control operation performed by a user on the control menu;
the control information generating module 333 is configured to generate remote control information according to a control operation performed by a user on a control menu, where the remote control information includes a power-on control instruction or a power-off control instruction, where the power-on control instruction includes a power-on command and identity information of a remote device to be powered on, and the power-off control instruction includes a power-off command and identity information of the remote device to be powered off;
the control information sending module 334 is configured to send the remote control information to the server, so that the server controls the corresponding remote device to turn on or turn off according to the remote control information, where the remote device is equipped with a network card supporting remote wakeup.
In one embodiment, as shown in fig. 11, client device 33 further includes a receiving module 335 and an information processing module 336; wherein the content of the first and second substances,
the receiving module 335 is configured to receive identity information of a remote device sent by a server;
the information processing module 336 is configured to perform graphical processing on the identity information of the remote device sent by the server, and generate a remote control interface.
In one embodiment, the remote control interface further includes a configuration menu for configuring the remote device, the configuration menu includes a grouping menu, as shown in fig. 12, the client device 33 further includes a grouping module 337; wherein the content of the first and second substances,
the detection module 332 is configured to detect a grouping operation performed on the grouping menu by the user;
the grouping module 337 is used for grouping the remote control devices according to a grouping operation;
for any group of remote devices after grouping, the detection module 332 is further configured to detect a control operation performed by the user on the group of remote devices in the control menu;
the control information generating module 333 is specifically configured to generate corresponding remote control information according to a control operation performed by the user on the group of remote devices in the control menu, and send the remote control information to the server, so that the server performs batch power on or power off on the group of remote devices according to the remote control information.
In one embodiment, the configuration menu includes a time setting menu, and the detecting module 332 is further configured to detect time information set in the time setting menu by the user;
the control information generating module 333 is further configured to generate remote control information according to the control operation of the control menu by the user and the time information set in the time setting menu by the user.
The client device provided by the embodiment of the disclosure provides a remote control interface for controlling a remote device for a user, and when the user needs to start or shut down the remote device, the user can control the corresponding remote device to start or shut down only by performing corresponding operation in the remote control interface, so that the operation is simple and convenient.
Based on the method for remotely controlling the device described in the embodiments corresponding to fig. 1, fig. 2, and fig. 4, the embodiments of the present disclosure further provide a computer-readable storage medium, for example, the non-transitory computer-readable storage medium may be a Read Only Memory (ROM), a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like. The storage medium stores computer instructions for executing the method of remotely controlling the device described in the embodiments corresponding to fig. 1, fig. 2, and fig. 4, which are not described herein again.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (14)
1. A method of remotely controlling a device, the method comprising:
receiving remote control information sent by client equipment, wherein the remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and identity information of remote equipment to be started, and the shutdown control instruction comprises a shutdown command and identity information of the remote equipment to be shutdown;
when the remote control information is a starting control instruction, generating a magic packet according to the starting control instruction, broadcasting the magic packet to remote equipment, matching the remote equipment with identity information of the remote equipment to be started in the magic packet, and starting up the equipment according to the starting instruction when the matching is successful, wherein the remote equipment is provided with a network card supporting remote awakening;
when the remote control information is a shutdown control instruction, determining the remote equipment to be shutdown according to the shutdown control instruction, and sending the shutdown instruction to the remote equipment to be shutdown, wherein the shutdown instruction is used for controlling the remote equipment to be shutdown.
2. The method of claim 1, wherein prior to the receiving the remote control information sent by the client device, the method further comprises:
receiving identity information sent by remote equipment, wherein the identity information comprises an MAC address of the remote equipment;
storing identity information of the remote device;
and sending the identity information of the remote equipment to the client equipment for graphical display.
3. The method of claim 2, wherein sending the identity information of the remote device to the client device for graphical display comprises:
acquiring user information of the current login of the client equipment;
searching identity information of the remote equipment matched with the currently logged-in user information of the client equipment in a control authority list, wherein the control authority list is a corresponding relation between the user information of a registered user and the identity information of the remote equipment, and the control authority list indicates the remote equipment controllable by the registered user;
and sending the identity information of the matched remote equipment to the client equipment for graphical display.
4. The method according to claim 1, wherein the power-on control command further includes power-on time information, and the power-off control command further includes power-off time information;
the starting up according to the starting-up command comprises the following steps: starting up the computer according to the starting-up command within the time indicated by the starting-up time information;
the shutdown control instruction is specifically used for controlling the remote device to be shutdown within the time indicated by the shutdown time information.
5. The method of claim 1, further comprising:
acquiring user information of the current login of the client equipment;
judging whether the user information currently logged in by the client device is preset administrator user information or not;
if so, receiving remote control information and/or user management request information sent by the client equipment, wherein the user management request information comprises at least one of adding a user, deleting the user and setting remote equipment controllable by the user;
and managing the user according to the user management request information.
6. The method of claim 1, further comprising:
judging whether a preset number of heartbeat messages sent by the remote equipment are received within a preset time period every other preset time period;
if not, when receiving the remote control information sent by the client device, sending a prompt message which can not be remotely controlled to the client device.
7. A method of remotely controlling a device, the method comprising:
displaying a remote control interface, wherein the remote control interface comprises an identifier of remote equipment and a control menu for controlling the remote equipment to be turned on and turned off;
detecting the control operation of a user on the control menu;
generating remote control information according to the control operation, wherein the remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and the identity information of the remote equipment to be started, and the shutdown control instruction comprises a shutdown command and the identity information of the remote equipment to be shutdown;
and sending the remote control information to a server to enable the server to control the corresponding remote equipment to be started or shut down according to the remote control information, wherein the remote equipment is provided with a network card supporting remote awakening.
8. The method of claim 7, wherein prior to said displaying a remote control interface, the method further comprises:
receiving identity information of the remote equipment sent by the server;
and carrying out graphical processing on the identity information of the remote equipment sent by the server to generate the remote control interface.
9. The method of claim 7, wherein the remote control interface further comprises a configuration menu for configuring the remote device, the configuration menu comprising a grouping menu, and wherein the method further comprises:
detecting a grouping operation of a user on the grouping menu;
grouping the remote control devices according to the grouping operation;
detecting the control operation of a user on any group of grouped remote equipment in the control menu;
and generating corresponding remote control information according to the control operation of the group of remote equipment in the control menu by the user, and sending the remote control information to the server, so that the server performs batch startup or shutdown on the group of remote equipment according to the remote control information.
10. The method of claim 7, wherein the remote control interface further comprises a configuration menu for configuring the remote device, and the configuration menu comprises a time setting menu, and the method further comprises:
detecting time information set in the time setting menu by a user;
and generating remote control information according to the control operation of the user on the control menu and the time information.
11. A server, comprising:
the system comprises a receiving module, a sending module and a control module, wherein the receiving module is used for receiving remote control information sent by client equipment, the remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and identity information of remote equipment to be started, and the shutdown control instruction comprises a shutdown command and the identity information of the remote equipment to be shutdown;
the data packet generating module is used for generating magic packets according to the starting control instruction when the remote control information is a starting control instruction, broadcasting the magic packets to all remote equipment, matching the remote equipment with the identity information of the remote equipment to be started in the magic packets, and starting up the equipment according to the starting command when the matching is successful, wherein the remote equipment is provided with a network card supporting remote awakening;
the determining module is used for determining the remote equipment to be shut down according to the shutdown control instruction when the remote control information is the shutdown control instruction, and sending the shutdown control instruction to the remote equipment to be shut down, wherein the shutdown control instruction is used for controlling the remote equipment to be shut down to shut down.
12. A client device, comprising:
the display module is used for displaying a remote control interface, and the remote control interface comprises an identifier of remote equipment and a control menu for controlling the on and off of the remote equipment;
the detection module is used for detecting the control operation of the user on the control menu;
the control information generating module is used for generating remote control information according to the control operation, wherein the remote control information comprises a starting control instruction or a shutdown control instruction, the starting control instruction comprises a starting command and the identity information of the remote equipment to be started, and the shutdown control instruction comprises a shutdown command and the identity information of the remote equipment to be shutdown;
and the control information sending module is used for sending the remote control information to a server so that the server controls the corresponding remote equipment to be started or shut down according to the remote control information, and the remote equipment is provided with a network card supporting remote awakening.
13. A system for remote control of a device, comprising a remote device, the server of claim 11 and the client device of claim 12, the remote device being equipped with a network card supporting remote wake-up.
14. A computer-readable storage medium having stored therein at least one computer instruction, which is loaded and executed by a processor to perform the steps performed in the method of remotely controlling a device according to any of claims 1-10.
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| CN202110601276.5A CN113364979A (en) | 2021-05-31 | 2021-05-31 | Method and system for remote control of devices, server, client device, and medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114531452A (en) * | 2022-01-27 | 2022-05-24 | 中汽创智科技有限公司 | Data acquisition method, device, equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114531452A (en) * | 2022-01-27 | 2022-05-24 | 中汽创智科技有限公司 | Data acquisition method, device, equipment and storage medium |
| CN114531452B (en) * | 2022-01-27 | 2024-03-08 | 中汽创智科技有限公司 | Data acquisition method, device, equipment and storage medium |
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