CN114221985A - Device control method, device, electronic device and computer-readable storage medium - Google Patents
Device control method, device, electronic device and computer-readable storage medium Download PDFInfo
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- CN114221985A CN114221985A CN202111481446.7A CN202111481446A CN114221985A CN 114221985 A CN114221985 A CN 114221985A CN 202111481446 A CN202111481446 A CN 202111481446A CN 114221985 A CN114221985 A CN 114221985A
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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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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/30—Control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Abstract
The embodiment of the application discloses a device control method, a device, electronic equipment and a computer readable storage medium; in the embodiment of the application, a registration request of the Internet of things equipment is received, and the Internet of things equipment is registered in a registry based on the registration request; when the control instruction is received, determining the network state of the target Internet of things equipment corresponding to the control instruction; if the network state of the target Internet of things equipment is in an off-line state, screening forwarding Internet of things equipment from initial Internet of things equipment with the network state in the registry being in an on-line state; and sending the control instruction and the equipment identifier of the target Internet of things equipment to the forwarding Internet of things equipment so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, wherein the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation. In the embodiment of the application, the target internet of things equipment can be controlled even when the target internet of things equipment is offline.
Description
Technical Field
The application relates to the technical field of Internet of things equipment, in particular to an equipment control method and device, electronic equipment and a computer readable storage medium.
Background
With the development of science and technology, the application of Internet of Things (IOT) equipment is more and more extensive with the development of science and technology.
At present, the control mode of the internet of things equipment is as follows: the mobile phone is connected with a server of the Internet of things equipment, the mobile phone sends the control instruction to the server, and the server forwards the control instruction to the Internet of things equipment. However, in this method, when the internet of things device is offline, the internet of things device cannot be controlled.
Disclosure of Invention
The embodiment of the application provides a device control method and device, electronic equipment and a computer-readable storage medium, and can solve the technical problem that when an internet of things device is offline, the internet of things device cannot be controlled.
A device control method is applied to a server and comprises the following steps:
receiving a registration request of the Internet of things equipment, and registering the Internet of things equipment in a registry based on the registration request;
when a control instruction is received, determining the network state of target Internet of things equipment corresponding to the control instruction;
if the network state of the target Internet of things equipment is an offline state, screening forwarding Internet of things equipment from initial Internet of things equipment with the network state in the registry being an online state;
and sending the control instruction and the equipment identifier of the target Internet of things equipment to the forwarding Internet of things equipment so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, wherein the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation.
Optionally, the sending the control instruction and the device identifier of the target internet of things device to the forwarding internet of things device so that the forwarding internet of things device forwards the control instruction to the target internet of things device corresponding to the device identifier includes:
acquiring an interface identifier of the forwarding Internet of things equipment from the registry, wherein a first interface corresponding to the interface identifier of the forwarding Internet of things equipment integrates various wireless connections;
and sending the identification and the control instruction of the target Internet of things equipment to the forwarding Internet of things equipment through the first interface so that the forwarding Internet of things equipment sends the control instruction to the target Internet of things equipment corresponding to the equipment identification through the first interface.
Optionally, after the registering the internet of things device in the registry based on the registration request, the method further includes:
and synchronizing the registry to each Internet of things device in the registry, so that the target Internet of things device verifies the forwarding Internet of things device based on the registry when receiving the control instruction forwarded by the forwarding Internet of things device, and executes the operation corresponding to the control instruction when the verification is passed.
Optionally, the determining, when the control instruction is received, a network state of the target internet of things device corresponding to the control instruction includes:
when a control instruction is received, sending a heartbeat packet to target Internet of things equipment corresponding to the control instruction;
and if the information returned by the target Internet of things equipment based on the heartbeat packet is not received within a preset time interval, determining the network state of the target Internet of things equipment as an offline state.
Optionally, the registry further includes a location of the target internet of things device and location information of the initial internet of things device;
correspondingly, the screening of the forwarding internet of things device from the initial internet of things device with the online network state in the registry comprises:
determining the network state of the initial Internet of things equipment in the registry;
based on the position information of the target Internet of things equipment and the position information of the initial Internet of things equipment with the online network state, screening out initial Internet of things equipment which is closest to the target Internet of things equipment from the initial Internet of things equipment with the online network state;
and taking the initial Internet of things equipment closest to the target Internet of things equipment as forwarding Internet of things equipment.
An equipment control method is applied to target Internet of things equipment and comprises the following steps:
receiving a registry sent by a server;
establishing connection with forwarding Internet of things equipment, and receiving a control instruction sent by the forwarding Internet of things equipment through the connection;
and searching the identifier of the forwarding Internet of things equipment in the registry, and if the identifier of the forwarding Internet of things equipment is included in the registry, executing operation corresponding to the control instruction.
Optionally, the establishing a connection with a forwarding internet of things device and receiving a control instruction sent by the forwarding internet of things device through the connection include:
integrating various wireless connections into the second interface;
and receiving and forwarding the control instruction sent by the Internet of things equipment through the second interface.
Correspondingly, the embodiment of the present application provides an apparatus control device, which is applied to a server, and includes:
the receiving module is used for receiving a registration request of the Internet of things equipment and registering the Internet of things equipment in a registry based on the registration request;
the determining module is used for determining the network state of the target Internet of things equipment corresponding to the control instruction when the control instruction is received;
the screening module is used for screening forwarding Internet of things equipment from initial Internet of things equipment with an online network state in the registry if the network state of the target Internet of things equipment is an offline state;
the sending module is configured to send the control instruction and the device identifier of the target internet of things device to the forwarding internet of things device, so that the forwarding internet of things device forwards the control instruction to the target internet of things device corresponding to the device identifier, and the control instruction is used for controlling the target internet of things device to execute corresponding operations.
Correspondingly, the embodiment of the application provides an equipment control device, is applied to target thing networking equipment, includes:
the table receiving module is used for receiving a registry sent by the server;
the connection establishing module is used for establishing connection with the forwarding Internet of things equipment and receiving a control instruction sent by the forwarding Internet of things equipment through the connection;
and the execution module is used for searching the identifier of the forwarding Internet of things equipment in the registry, and if the identifier of the forwarding Internet of things equipment is included in the registry, executing the operation corresponding to the control instruction.
In addition, an electronic device is further provided in an embodiment of the present application, and includes a processor and a memory, where the memory stores a computer program, and the processor is configured to run the computer program in the memory to implement the device control method provided in the embodiment of the present application.
In addition, an embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored, where the computer program is suitable for being loaded by a processor to execute any one of the device control methods provided in the embodiment of the present application.
In addition, the embodiment of the present application also provides a computer program product, which includes a computer program, and the computer program, when executed by a processor, implements any one of the device control methods provided in the embodiment of the present application.
In the embodiment of the application, a registration request of the internet of things equipment is received first, and the internet of things equipment is registered in the registry based on the registration request. And then when the control instruction is received, determining the network state of the target Internet of things equipment corresponding to the control instruction. And if the network state of the target Internet of things equipment is in an off-line state, screening out forwarding Internet of things equipment from initial Internet of things equipment with the network state in the registry being in an on-line state. And finally, the control instruction and the equipment identifier of the target Internet of things equipment are sent to the forwarding Internet of things equipment, so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, and the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation.
In this embodiment of the application, the internet of things device is registered in the registry, and then when the target internet of things device is offline, the forwarding internet of things device is screened from the online initial internet of things device in the registry, so that the control instruction can be forwarded to the target internet of things device through the forwarding internet of things device, the target internet of things device can execute the operation corresponding to the control instruction, and the target internet of things device can be controlled when the target internet of things device is offline.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic flowchart of an apparatus control method provided in an embodiment of the present application;
FIG. 2 is a schematic diagram of a registry provided by an embodiment of the present application;
fig. 3 is a schematic flowchart of another apparatus control method provided in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a device control apparatus provided in an embodiment of the present application;
FIG. 5 is a schematic structural diagram of another device control apparatus provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a device control method and device, electronic equipment and a computer readable storage medium. The device control apparatus may be integrated in an electronic device, and the electronic device may be a server or a terminal.
The server may be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, or a cloud server providing basic cloud computing services such as cloud service, a cloud database, cloud computing, a cloud function, cloud storage, Network service, cloud communication, middleware service, domain name service, security service, Network acceleration service (CDN), big data and an artificial intelligence platform.
The terminal may be, but is not limited to, a smart phone, a tablet computer, a laptop computer, a desktop computer, a smart speaker, a smart watch, and the like. The terminal and the server may be directly or indirectly connected through wired or wireless communication, and the application is not limited herein.
In addition, "a plurality" in the embodiments of the present application means two or more. "first" and "second" and the like in the embodiments of the present application are used for distinguishing the description, and are not to be construed as implying relative importance.
The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
In the present embodiment, a device control apparatus will be described from the perspective of the device control apparatus, which may be specifically integrated in a device such as a server or a terminal, and for convenience of describing the device control method of the present application, the device control apparatus will be described in detail below with the device control apparatus integrated in the server, that is, with the server as an execution subject.
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating an apparatus control method according to an embodiment of the present disclosure. The device control method may include:
s101, receiving a registration request of the Internet of things equipment, and registering the Internet of things equipment in a registry based on the registration request.
The server may set up a registry in which each user has a registry, i.e. the server may store the user and registry relationships in the registry. When a user adds new internet of things equipment, the user can register the new internet of things equipment in a registry corresponding to the user.
Therefore, when the user adds the internet of things device, the user can operate the internet of things device (or the user can establish connection between the application program configured by the internet of things device and then operate the configured application program), so that the internet of things device sends a registration request to the server, and the server registers the internet of things device in the registry based on the registration request after receiving the registration request.
The registration request may include a user identifier, an equipment identifier of the internet of things equipment, an interface identifier of the internet of things equipment (an interface corresponding to the interface identifier integrates various wireless connections, and the wireless connections include Wi-Fi connection, AP connection, bluetooth connection, Near Field Communication (NFC)), location information of the internet of things equipment, and the like.
Registering the internet of things device in the registry refers to registering the device identifier, the interface identifier and/or the location information of the internet of things device in the registry.
S102, when the control instruction is received, determining the network state of the target Internet of things equipment corresponding to the control instruction.
When the user needs to control the internet of things equipment, the user can operate on the application program configured by the target internet of things equipment, so that the application program sends a control instruction to the server. And after receiving the control instruction, the server determines the network state of the target Internet of things equipment corresponding to the control instruction.
The control instructions may include a device identification. The target internet of things equipment corresponding to the control instruction refers to the internet of things equipment corresponding to the equipment identification in the control instruction, namely the target internet of things equipment refers to the internet of things equipment which needs to be controlled by the user. For example, if the user needs to control the internet of things device a, the user sends a control instruction to the server through the application program, where the control instruction includes a device identifier of the internet of things device a, and a target internet of things device corresponding to the control instruction is the internet of things device a.
The method for determining the network state of the target internet of things device comprises the following steps: the server directly sends the control instruction to the target Internet of things equipment, if the control instruction fails to be sent, the network state of the target Internet of things equipment is determined to be an offline state, and if the control instruction is successfully sent, the network state of the target Internet of things equipment is determined to be an online state.
Or, the method for determining the network state of the target internet of things device may include: the server sends the heartbeat packet to the target Internet of things device, and then if information returned by the target Internet of things device based on the heartbeat packet is not received within a preset time interval, the network state of the target Internet of things device is determined to be an offline state. And if information returned by the target Internet of things equipment based on the heartbeat packet is received in a preset time interval, determining the network state of the target Internet of things equipment as an online state.
For the method for determining the network state of the target internet of things device, a user may set the method according to an actual situation, which is not limited herein.
S103, if the network state of the target Internet of things equipment is in an off-line state, screening out forwarding Internet of things equipment from initial Internet of things equipment with the network state in the registry being in an on-line state.
When the network state of the target internet of things device is an offline state, the server cannot send the control instruction to the target internet of things device, and the forwarding internet of things device and the target internet of things device are both devices of the same user, that is, the forwarding internet of things device and the target internet of things device are in the same area (for example, the forwarding internet of things device and the target internet of things device are both in the home of the user). Therefore, if the network state of the target internet of things device is in an offline state, the forwarding internet of things device is screened from the initial internet of things devices in the registry, the network state of which is in an online state, so that the control instruction can be sent to the target internet of things device through the forwarding internet of things device.
The initial internet of things device refers to an internet of things device in the registry except the target internet of things device. For example, as shown in fig. 2, the registry of the user a includes an internet of things device a, an internet of things device B, an internet of things device C, an internet of things device D, and an internet of things device E, where the internet of things device a is a target internet of things device, and the initial internet of things devices are the internet of things device B, the internet of things device C, the internet of things device D, and the internet of things device E, respectively.
The process of screening and forwarding the internet of things device from the initial internet of things device with the online network state in the registry may be as follows:
the method comprises the steps of screening out initial Internet of things equipment with an online network state from a registry, and then screening out forwarding Internet of things equipment from the initial Internet of things equipment with the online network state.
For the method for determining the network state of the initial internet of things device, reference may be made to the method for determining the network state of the target internet of things device, which is not described herein again.
The process of screening out the forwarding internet of things device from the initial internet of things device with the network state being the online state may be as follows:
the method includes the steps that an initial internet of things device with the online state as a forwarding internet of things device is selected from the initial internet of things devices with the online state, if the forwarding internet of things device is far away from a target internet of things device, for example, the forwarding internet of things device is in a toilet, and the target internet of things device is in a study room, so that the forwarding internet of things device cannot send a control instruction to the target internet of things device, the forwarding internet of things device firstly searches a secondary forwarding internet of things device with the target internet of things device within a preset sending distance, then sends the control instruction to the secondary forwarding internet of things device, and the secondary forwarding internet of things device forwards the control instruction to the target internet of things device.
Since the initial internet of things device and the target internet of things device are in the same area, the general initial internet of things device can forward the control instruction to the target internet of things device, and therefore the server can select one initial internet of things device with the online state from the initial internet of things device with the online state as the forwarding internet of things device, and the sending speed of the control instruction is increased.
Or, the process of screening out the forwarding internet-of-things device from the initial internet-of-things device whose network state is the online state may also be:
and taking the initial Internet of things equipment which is closest to the target Internet of things and has an online network state as forwarding Internet of things equipment.
The user can directly send the position information of the Internet of things equipment to the server, and the server stores the position information of the Internet of things equipment in the registry. Or, the user may also send an image including each piece of internet-of-things equipment to the server, and the server determines the location information of each piece of internet-of-things equipment based on the location of each piece of internet-of-things equipment on the image, and then stores the location information of the piece of internet-of-things equipment in the registry. The image containing each Internet of things device is sent to the server, and the user does not need to manually input the position information of the Internet of things device, so that the method is convenient.
And then the server acquires the position information of the target Internet of things equipment and the position information of the initial Internet of things equipment from the registry, and screens out the initial Internet of things equipment which is closest to the target Internet of things and has an online network state according to the position information of the target Internet of things equipment and the position information of the initial Internet of things equipment.
Or the server synchronizes the registry to each internet of things device, so that the forwarding internet of things device can search the secondary forwarding internet of things device with the target internet of things device within the preset sending distance from the registry.
Because the internet of things equipment is registered in the registration center, the forwarding internet of things equipment screened from the initial internet of things equipment with the online network state in the registration table can be ensured to be safe, other users are prevented from controlling the target internet of things equipment through other internet of things equipment, and the safety of the target internet of things equipment is improved.
Optionally, the server may also periodically query the network states of the internet of things devices in the registry, and store the network states of the internet of things devices in the registry, and when receiving the control instruction, the server may directly obtain the network states of the target internet of things device and the initial internet of things device from the registry.
And if the network state of the target Internet of things equipment is in an online state, directly sending the control instruction to the target Internet of things equipment, and then executing the operation corresponding to the control instruction by the target Internet of things equipment.
And S104, sending the control instruction and the equipment identifier of the target Internet of things equipment to the forwarding Internet of things equipment so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, wherein the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation.
After finding the forwarding Internet of things equipment, the server sends the control instruction and the equipment identifier of the target Internet of things equipment to the forwarding Internet of things equipment, so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, and the target Internet of things equipment can execute the operation corresponding to the control instruction.
The mode of forwarding the internet of things equipment and sending the control instruction to the target internet of things equipment comprises AP connection, Bluetooth connection or near field communication connection and the like.
As can be seen from the above, in the embodiment of the present application, a registration request of the internet of things device is received first, and the internet of things device is registered in the registry based on the registration request. And then when the control instruction is received, determining the network state of the target Internet of things equipment corresponding to the control instruction. And if the network state of the target Internet of things equipment is in an off-line state, screening out forwarding Internet of things equipment from initial Internet of things equipment with the network state in the registry being in an on-line state. And finally, the control instruction and the equipment identifier of the target Internet of things equipment are sent to the forwarding Internet of things equipment, so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, and the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation.
In this embodiment of the application, the internet of things device is registered in the registry, and then when the target internet of things device is offline, the forwarding internet of things device is screened from the online initial internet of things device in the registry, so that the control instruction can be forwarded to the target internet of things device through the forwarding internet of things device, the target internet of things device can execute the operation corresponding to the control instruction, and the target internet of things device can be controlled when the target internet of things device is offline.
In some embodiments, when the control instruction is received, determining a network state of the target internet of things device corresponding to the control instruction includes:
when a control instruction is received, sending a heartbeat packet to target Internet of things equipment corresponding to the control instruction;
and if the information returned by the target Internet of things equipment based on the heartbeat packet is not received within the preset time interval, determining the network state of the target Internet of things equipment as an offline state.
In this embodiment, the network state of the target internet of things device is determined through the heartbeat packet.
In other embodiments, the registry further includes location information of the target internet of things device and the initial internet of things device:
screening out and forwarding Internet of things equipment from initial Internet of things equipment with an online network state in a registry, wherein the screening and forwarding Internet of things equipment comprises the following steps:
determining the network state of the initial Internet of things equipment in the registry;
screening initial Internet of things equipment which is closest to the target Internet of things equipment from the initial Internet of things equipment with the online network state based on the position information of the target Internet of things equipment and the position information of the initial Internet of things equipment with the online network state;
and taking the initial Internet of things equipment closest to the target Internet of things equipment as forwarding Internet of things equipment.
In this embodiment, the initial internet of things device closest to the target internet of things device is used as the forwarding internet of things device, so that the success rate of forwarding the control instruction by the internet of things device is improved.
In other embodiments, the sending the control instruction and the device identifier of the target internet of things device to the forwarding internet of things device so that the forwarding internet of things device forwards the control instruction to the target internet of things device corresponding to the device identifier includes:
acquiring an interface identifier of the forwarding Internet of things equipment from a registry, wherein a first interface corresponding to the interface identifier of the forwarding Internet of things equipment integrates various wireless connections;
the identification and the control instruction of the target Internet of things equipment are sent to the forwarding Internet of things equipment through the first interface, so that the forwarding Internet of things equipment sends the control instruction to the target Internet of things equipment corresponding to the equipment identification through the first interface.
The first interface is an interface for forwarding the Internet of things equipment, and various wireless connections are integrated on the first interface, so that the forwarding Internet of things equipment can receive or send instructions through the first interface regardless of receiving or sending the instructions through Wi-Fi connection or receiving or sending the instructions through AP connection, and the production cost of the forwarding Internet of things equipment is reduced.
The received or sent instruction can be a control instruction, a disconnection reconnection instruction, an initialization instruction and the like.
In other embodiments, after registering the internet of things device in the registry based on the registration request, the method further includes:
and synchronizing the registry to each Internet of things device in the registry, so that when the target Internet of things device receives the control instruction forwarded by the forwarding Internet of things device, the forwarding Internet of things device is verified based on the registry, and when the verification is passed, the operation corresponding to the control instruction is executed.
In this embodiment, the registry is synchronized into each piece of internet of things equipment, that is, the registry is synchronized into the target internet of things equipment, so that when the target internet of things equipment receives the control instruction, the identifier of the forwarding internet of things equipment can be searched in the registry, and if the identifier of the forwarding internet of things equipment exists in the registry, it is indicated that the forwarding internet of things equipment is safe, and at this time, the operation corresponding to the control instruction can be executed. If the identifier of the forwarding Internet of things equipment does not exist in the registry, the forwarding Internet of things equipment is unsafe, and the operation corresponding to the control instruction is not executed at the moment. Therefore, the safety of the target Internet of things equipment is improved.
In the following, another device control method will be described from the perspective of a device control apparatus, which may be specifically integrated in a device such as a server or a terminal, and for convenience of description of the device control method of the present application, the device control apparatus will be described in detail below as being integrated in an internet of things device, that is, the internet of things device will be described in detail as an execution subject.
Referring to fig. 3, fig. 3 is a schematic flowchart of an apparatus control method according to an embodiment of the present disclosure. The device control method may include:
s301, receiving the registry sent by the server.
The server may set up a registry in which each user has a registry, i.e. the server may store the user and registry relationships in the registry. When a user adds new internet of things equipment, the user can register the new internet of things equipment in a registry corresponding to the user.
Therefore, when the user adds the internet of things device, the user can operate the internet of things device (or the user can establish connection between the application program configured by the internet of things device and then operate the configured application program), so that the internet of things device sends a registration request to the server, and the server registers the internet of things device in the registry based on the registration request after receiving the registration request. After registering the Internet of things equipment in the registry, the server sends the registry to the Internet of things equipment, namely, the registry is sent to the target Internet of things equipment, and the target Internet of things equipment receives the registry.
Because the internet of things devices are all registered in the registry, if the control instruction received by the target internet of things device is sent by the internet of things device in the registry, the control instruction is safe, and the operation corresponding to the control instruction can be executed.
It should be understood that when the server updates the registry table in the server, the server needs to update the registry table in the internet of things device synchronously. For example, after the target internet of things device is registered in the server to obtain the registry, if the internet of things device B is subsequently registered in the server, the server needs to synchronize the internet of things device B to the registry in the target internet of things device.
The registration request may include a user identifier, an equipment identifier of the internet of things equipment, an interface identifier of the internet of things equipment (an interface corresponding to the interface identifier integrates various wireless connections, and the wireless connections include Wi-Fi connection, AP connection, bluetooth connection, Near Field Communication (NFC)), location information of the internet of things equipment, and the like.
S302, connection is established with the forwarding Internet of things equipment, and a control instruction sent by the forwarding Internet of things equipment is received through the connection.
When the network state of the target internet of things device is an offline state, the server sends the control instruction to the forwarding internet of things device, and then the forwarding internet of things device can send a connection request to the target internet of things device. After receiving the connection request sent by the forwarding Internet of things equipment, the target Internet of things equipment establishes connection with the forwarding Internet of things equipment based on the connection request, and receives the control instruction sent by the forwarding Internet of things equipment through connection.
Optionally, in some embodiments, establishing a connection with a forwarding internet of things device, and receiving a control instruction sent by the forwarding internet of things device through the connection includes:
integrating various wireless connections into the second interface;
and receiving and forwarding a control instruction sent by the Internet of things equipment through the second interface.
The second interface is an interface of the target Internet of things equipment, and various wireless connections are integrated on the second interface, so that the target Internet of things equipment can receive or send instructions through the second interface regardless of receiving or sending the instructions through Wi-Fi connection or receiving or sending the instructions through AP connection, and the production cost of the target Internet of things equipment is reduced.
The received or sent instruction can be a control instruction, a disconnection reconnection instruction, an initialization instruction and the like.
S303, searching the identifier of the forwarding Internet of things equipment in the registry, and if the identifier of the forwarding Internet of things equipment is included in the registry, executing operation corresponding to the control instruction.
After the target Internet of things equipment receives the control command, the identifier of the forwarding Internet of things equipment is searched in the registry, and if the identifier of the forwarding Internet of things equipment is included in the registry, the operation corresponding to the control command is executed, so that the forwarding Internet of things equipment is ensured to be safe.
It should be understood that the target internet of things device may also search the identifier of the forwarding internet of things device from the registry when receiving the connection request sent by the forwarding internet of things device, establish connection with the forwarding internet of things device based on the connection request if the registry includes the identifier of the forwarding internet of things device, and directly execute the operation corresponding to the control instruction when subsequently receiving the control instruction. And if the identifier of the forwarding Internet of things equipment is not included in the registry, not establishing connection with the forwarding Internet of things equipment.
In this embodiment, the registry sent by the server is received first. And then establishing connection with the forwarding Internet of things equipment, and receiving a control instruction sent by the forwarding Internet of things equipment through connection. And finally, searching the identifier of the forwarding Internet of things equipment in the registry, and if the identifier of the forwarding Internet of things equipment is included in the registry, executing operation corresponding to the control instruction.
In this embodiment, when the identifier of the forwarding internet of things device exists in the registry, the target internet of things device executes the control instruction sent by the forwarding internet of things device, that is, the forwarding internet of things device is verified based on the registry, and the verification is passed, which indicates that the forwarding internet of things device is safe, and the target internet of things device can execute the control instruction sent by the forwarding internet of things device, so that the safety of the target internet of things device is improved.
Specifically, other specific embodiments and beneficial effects in this embodiment may refer to contents in another device control method embodiment, and this embodiment is not described herein again.
In order to better implement the device control method provided by the embodiments of the present application, the embodiments of the present application further provide an apparatus based on the device control method, and the device control apparatus is integrated in a server. Wherein the meanings of the nouns are the same as those in the above-mentioned equipment control method, and the details of the specific implementation can be referred to the description in the method embodiment.
For example, as shown in fig. 4, the device control apparatus may include:
the receiving module 401 is configured to receive a registration request of an internet of things device, and register the internet of things device in a registry based on the registration request.
The determining module 402 is configured to determine, when the control instruction is received, a network state of the target internet of things device corresponding to the control instruction.
The screening module 403 is configured to screen forwarding internet of things devices from initial internet of things devices in the registry, where the network state of the target internet of things device is an offline state, if the network state of the target internet of things device is an online state.
A sending module 404, configured to send the control instruction and the device identifier of the target internet of things device to the forwarding internet of things device, so that the forwarding internet of things device forwards the control instruction to the target internet of things device corresponding to the device identifier, where the control instruction is used to control the target internet of things device to execute a corresponding operation.
Optionally, the sending module 404 is specifically configured to perform:
acquiring an interface identifier of the forwarding Internet of things equipment from a registry, wherein a first interface corresponding to the interface identifier of the forwarding Internet of things equipment integrates various wireless connections;
the identification and the control instruction of the target Internet of things equipment are sent to the forwarding Internet of things equipment through the first interface, so that the forwarding Internet of things equipment sends the control instruction to the target Internet of things equipment corresponding to the equipment identification through the first interface.
Optionally, the device control apparatus further includes:
and the synchronization module is used for synchronizing the registry to each Internet of things device in the registry so that the target Internet of things device verifies the forwarding Internet of things device based on the registry when receiving the control instruction forwarded by the forwarding Internet of things device, and executes the operation corresponding to the control instruction when the verification is passed.
Optionally, the determining module 402 is specifically configured to perform:
when a control instruction is received, sending a heartbeat packet to target Internet of things equipment corresponding to the control instruction;
and if the information returned by the target Internet of things equipment based on the heartbeat packet is not received within the preset time interval, determining the network state of the target Internet of things equipment as an offline state.
Optionally, the registry further includes a location of the target internet of things device and location information of the initial internet of things device.
Accordingly, the screening module 403 is specifically configured to perform:
determining the network state of the initial Internet of things equipment in the registry;
screening initial Internet of things equipment which is closest to the target Internet of things equipment from the initial Internet of things equipment with the online network state based on the position information of the target Internet of things equipment and the position information of the initial Internet of things equipment with the online network state;
and taking the initial Internet of things equipment closest to the target Internet of things equipment as forwarding Internet of things equipment.
In specific implementation, the above modules may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and specific implementation manners and corresponding beneficial effects of the above modules may refer to the foregoing method embodiments, which are not described herein again.
In order to better implement the device control method provided by the embodiment of the present application, the embodiment of the present application further provides a device based on the device control method, and the device control device is integrated in a target internet of things device. Wherein the meanings of the nouns are the same as those in the above-mentioned equipment control method, and the details of the specific implementation can be referred to the description in the method embodiment.
For example, as shown in fig. 5, the device control apparatus may include:
a table receiving module 501, configured to receive a registry sent by a server.
The connection establishing module 502 is configured to establish a connection with a forwarding internet of things device, and receive a control instruction sent by the forwarding internet of things device through the connection.
The executing module 503 is configured to search the identifier of the forwarding internet of things device in the registry, and if the registry includes the identifier of the forwarding internet of things device, execute an operation corresponding to the control instruction.
Optionally, the connection establishing module 502 is specifically configured to perform:
integrating various wireless connections into the second interface;
and receiving and forwarding a control instruction sent by the Internet of things equipment through the second interface.
In specific implementation, the above modules may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and specific implementation manners and corresponding beneficial effects of the above modules may refer to the foregoing method embodiments, which are not described herein again.
An embodiment of the present application further provides an electronic device, where the electronic device may be a server or a terminal, and as shown in fig. 6, a schematic structural diagram of the electronic device according to the embodiment of the present application is shown, specifically:
the electronic device may include components such as a processor 601 of one or more processing cores, memory 602 of one or more computer-readable storage media, a power supply 603, and an input unit 604. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 6 does not constitute a limitation of the electronic device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the processor 601 is a control center of the electronic device, connects various parts of the whole electronic device by using various interfaces and lines, and performs various functions of the electronic device and processes data by operating or executing computer programs and/or modules stored in the memory 602 and calling data stored in the memory 602, thereby performing overall monitoring of the electronic device. Optionally, processor 601 may include one or more processing cores; preferably, the processor 601 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 601.
The memory 602 may be used to store computer programs and modules, and the processor 601 executes various functional applications and data processing by operating the computer programs and modules stored in the memory 602. The memory 602 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, a computer program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to use of the electronic device, and the like. Further, the memory 602 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 602 may also include a memory controller to provide the processor 601 with access to the memory 602.
The electronic device further comprises a power supply 603 for supplying power to the various components, and preferably, the power supply 603 is logically connected to the processor 601 through a power management system, so that functions of managing charging, discharging, power consumption, and the like are realized through the power management system. The power supply 603 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
The electronic device may further include an input unit 604, and the input unit 604 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control.
Although not shown, the electronic device may further include a display unit and the like, which are not described in detail herein. Specifically, in this embodiment, the processor 601 in the electronic device loads the executable file corresponding to the process of one or more computer programs into the memory 602 according to the following instructions, and the processor 601 runs the computer program stored in the memory 602, so as to implement various functions, such as:
receiving a registration request of the Internet of things equipment, and registering the Internet of things equipment in a registry based on the registration request;
when the control instruction is received, determining the network state of the target Internet of things equipment corresponding to the control instruction;
if the network state of the target Internet of things equipment is in an off-line state, screening forwarding Internet of things equipment from initial Internet of things equipment with the network state in the registry being in an on-line state;
and sending the control instruction and the equipment identifier of the target Internet of things equipment to the forwarding Internet of things equipment so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, wherein the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation.
The above detailed embodiments of the operations and the corresponding advantageous effects can be referred to the above detailed description of the image processing method, which is not repeated herein.
It will be understood by those skilled in the art that all or part of the steps of the methods of the above embodiments may be performed by a computer program, which may be stored in a computer-readable storage medium and loaded and executed by a processor, or by related hardware controlled by the computer program.
To this end, the present application provides a computer-readable storage medium, in which a computer program is stored, where the computer program can be loaded by a processor to execute the steps in any one of the device control methods provided in the present application. For example, the computer program may perform the steps of:
receiving a registration request of the Internet of things equipment, and registering the Internet of things equipment in a registry based on the registration request;
when the control instruction is received, determining the network state of the target Internet of things equipment corresponding to the control instruction;
if the network state of the target Internet of things equipment is in an off-line state, screening forwarding Internet of things equipment from initial Internet of things equipment with the network state in the registry being in an on-line state;
and sending the control instruction and the equipment identifier of the target Internet of things equipment to the forwarding Internet of things equipment so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, wherein the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation.
The specific implementation of the above operations and the corresponding beneficial effects can be referred to the foregoing embodiments, and are not described herein again.
Wherein the computer-readable storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
Since the computer program stored in the computer-readable storage medium can execute the steps in any device control method provided in the embodiments of the present application, beneficial effects that can be achieved by any device control method provided in the embodiments of the present application can be achieved, for details, see the foregoing embodiments, and are not described herein again.
According to an aspect of the application, there is provided, among other things, a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the device control method.
The above detailed description is provided for a device control method, an apparatus, an electronic device, and a computer-readable storage medium, and specific examples are applied herein to explain the principles and implementations of the present application, and the descriptions of the above embodiments are only used to help understand the method and the core ideas of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, 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 application.
Claims (10)
1. An apparatus control method, applied to a server, includes:
receiving a registration request of the Internet of things equipment, and registering the Internet of things equipment in a registry based on the registration request;
when a control instruction is received, determining the network state of target Internet of things equipment corresponding to the control instruction;
if the network state of the target Internet of things equipment is an offline state, screening forwarding Internet of things equipment from initial Internet of things equipment with the network state in the registry being an online state;
and sending the control instruction and the equipment identifier of the target Internet of things equipment to the forwarding Internet of things equipment so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, wherein the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation.
2. The device control method according to claim 1, wherein the sending the control instruction and the device identifier of the target internet of things device to the forwarding internet of things device so that the forwarding internet of things device forwards the control instruction to the target internet of things device corresponding to the device identifier includes:
acquiring an interface identifier of the forwarding Internet of things equipment from the registry, wherein a first interface corresponding to the interface identifier of the forwarding Internet of things equipment integrates various wireless connections;
and sending the identification and the control instruction of the target Internet of things equipment to the forwarding Internet of things equipment through the first interface so that the forwarding Internet of things equipment sends the control instruction to the target Internet of things equipment corresponding to the equipment identification through the first interface.
3. The device control method according to claim 1, further comprising, after the registering the internet of things device in a registry based on the registration request:
and synchronizing the registry to each Internet of things device in the registry, so that when the target Internet of things device receives the control instruction forwarded by the forwarding Internet of things device, the forwarding Internet of things device is verified based on the registry, and when the verification is passed, the operation corresponding to the control instruction is executed.
4. The device control method according to claim 1, wherein the determining, when the control instruction is received, the network state of the target internet of things device corresponding to the control instruction comprises:
when a control instruction is received, sending a heartbeat packet to target Internet of things equipment corresponding to the control instruction;
and if the information returned by the target Internet of things equipment based on the heartbeat packet is not received within a preset time interval, determining the network state of the target Internet of things equipment as an offline state.
5. The device control method according to claim 1, wherein the registry further includes location information of the target internet of things device and the initial internet of things device;
correspondingly, the screening of forwarding internet of things devices from the initial internet of things devices with the network state in the registry being in the online state includes:
determining a network state of the initial Internet of things equipment in the registry;
based on the position information of the target Internet of things equipment and the position information of the initial Internet of things equipment with the online network state, screening out initial Internet of things equipment which is closest to the target Internet of things equipment from the initial Internet of things equipment with the online network state;
and taking the initial Internet of things equipment closest to the target Internet of things equipment as forwarding Internet of things equipment.
6. The equipment control method is applied to target Internet of things equipment and comprises the following steps:
receiving a registry sent by a server;
establishing connection with forwarding Internet of things equipment, and receiving a control instruction sent by the forwarding Internet of things equipment through the connection;
and searching the identifier of the forwarding Internet of things equipment in the registry, and if the identifier of the forwarding Internet of things equipment is included in the registry, executing operation corresponding to the control instruction.
7. The device control method according to claim 6, wherein the establishing of the connection with the forwarding Internet of things device and the receiving of the control command sent by the forwarding Internet of things device through the connection include:
integrating various wireless connections into the second interface;
and receiving and forwarding a control instruction sent by the Internet of things equipment through the second interface.
8. An apparatus control device, characterized by comprising:
the receiving module is used for receiving a registration request of the Internet of things equipment and registering the Internet of things equipment in a registry based on the registration request;
the determining module is used for determining the network state of the target Internet of things equipment corresponding to the control instruction when the control instruction is received;
the screening module is used for screening forwarding Internet of things equipment from initial Internet of things equipment with an online network state in the registry if the network state of the target Internet of things equipment is an offline state;
the sending module is used for sending the control instruction and the equipment identifier of the target Internet of things equipment to the forwarding Internet of things equipment so that the forwarding Internet of things equipment forwards the control instruction to the target Internet of things equipment corresponding to the equipment identifier, and the control instruction is used for controlling the target Internet of things equipment to execute corresponding operation.
9. An electronic device comprising a processor and a memory, the memory storing a computer program, the processor being configured to execute the computer program in the memory to perform the device control method of any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that it stores a computer program adapted to be loaded by a processor to execute the device control method of any one of claims 1 to 7.
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| CN202111481446.7A CN114221985A (en) | 2021-12-06 | 2021-12-06 | Device control method, device, electronic device and computer-readable storage medium |
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