CN112114524A - Equipment control and access method based on centralized control network and equipment thereof - Google Patents
Equipment control and access method based on centralized control network and equipment thereof Download PDFInfo
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- 238000004891 communication Methods 0.000 claims description 60
- 238000012545 processing Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 8
- 230000006855 networking Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The application provides a device control and access method based on a centralized control network and a device thereof, wherein the method comprises the following steps: acquiring an access instruction, and broadcasting a discovery message of a device to be accessed according to the access instruction; and receiving and storing the equipment identification information fed back by the equipment to be accessed according to the discovery message so as to control the equipment to be accessed according to the equipment identification information. Therefore, the access equipment can be accessed to the centralized control network based on the equipment identification information, and the access flexibility and efficiency are improved.
Description
Technical Field
The application relates to the technical field of smart home, in particular to a device control and access method and device based on a centralized control network.
Background
Along with the popularization of smart homes, the number of household appliances is gradually increased, and the centralized control of the household appliances is realized to become mainstream, for example, as shown in fig. 1, in the related art, a centralized controller of an air conditioner can realize the centralized control based on a centralized control network in a family, referring to fig. 1, controlled devices in the centralized control system include a wind pipe machine in a living room, an air conditioner indoor unit in a bedroom, and the centralized controller realizes the master control of all connected controlled devices, and certainly, a wire controller is used as secondary central control and can control some controlled devices in the corresponding bedroom or in a small space range.
In the related art, the centralized control system writes down the communication addresses of all the devices of the wired communication network in a manual setting or factory definition mode, and manually sets (such as through a dial switch) the communication addresses of the devices of the centralized control system in a mechanical mode, so that the operation is complicated, and once a newly added device is accessed, the access needs to be realized by disassembling the device and the like, and the access efficiency is low.
Content of application
The application provides a device control and access method based on a centralized control network and a device thereof, which are used for solving the technical problems that in the prior art, the device needs to be disconnected and has low flexibility when being accessed into the centralized network.
An embodiment of a first aspect of the present application provides an apparatus control method based on a centralized control network, where the method is applied to a centralized controller, and the method includes the following steps: acquiring an access instruction, and broadcasting a discovery message of a device to be accessed according to the access instruction; and receiving and storing the equipment identification information fed back by the equipment to be accessed according to the discovery message so as to control the equipment to be accessed according to the equipment identification information.
The embodiment of the second aspect of the present application provides a device access method based on a centralized control network, which is applied to a device to be accessed, and the method includes the following steps: and monitoring a discovery message sent by the centralized controller, and sending equipment identification information to the centralized controller according to the discovery message so that the centralized controller controls the equipment to be accessed according to the equipment identification information.
An embodiment of a third aspect of the present application provides a centralized controller, including: the broadcast module is used for acquiring an access instruction and broadcasting a discovery message of the equipment to be accessed according to the access instruction; and the processing module is used for receiving and storing the equipment identification information fed back by the equipment to be accessed according to the discovery message so as to control the equipment to be accessed according to the equipment identification information.
An embodiment of a fourth aspect of the present application provides a device to be accessed, including: the monitoring module is used for monitoring the discovery message sent by the centralized controller; and the sending module is used for sending equipment identification information to the centralized controller according to the discovery message so that the centralized controller can control the equipment to be accessed according to the equipment identification information.
An embodiment of a fifth aspect of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the centralized control network-based device control method as set forth in the foregoing embodiment of the first aspect of the present application.
A sixth aspect of the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a centralized control network-based device access method as set forth in the foregoing first aspect of the present application.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
the wired network communication address is agreed in a software communication mode, unique identification information of a machine is used as the communication address, operation of mechanical operation means such as a dial switch is reduced, random time-delay and time-sharing preemption of equipment to be accessed is achieved, the efficiency of bus occupation is guaranteed, flexible access based on a centralized control network in a centralized control system is achieved, and access efficiency is improved.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a topological diagram of an air conditioning equipment centralized control system according to an embodiment of the present application;
FIG. 2 is a flow chart of a centralized control network-based device control method according to one embodiment of the present application;
fig. 3 is a flowchart of a centralized control network-based device access method according to an embodiment of the present application;
fig. 4 is a flowchart of a centralized control network-based device access method according to an embodiment of the present application;
FIG. 5 is a schematic diagram of a hub according to one embodiment of the present application;
FIG. 6 is a schematic diagram of a hub according to another embodiment of the present application;
FIG. 7 is a schematic structural diagram of a hub according to yet another embodiment of the present application;
FIG. 8 is a schematic diagram of an access device according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of an access device according to another embodiment of the present application;
fig. 10 is a schematic structural diagram of a centralized control network-based device control system according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
Hereinafter, a centralized control network-based device control and access method and a device thereof according to an embodiment of the present application will be described with reference to the drawings. The centralized control network in the embodiment of the present application includes a centralized controller and a device to be accessed, where the device to be accessed includes a control device and a controlled device, where the control device may be understood as a secondary control device such as a line controller in fig. 1.
Aiming at the problem that equipment access in the centralized control network is mechanical in the background art, the application provides a mode of realizing automatic network access by using a software communication mode to protocol the communication address of each equipment in the centralized control network, thereby improving the access efficiency of the equipment.
For clarity of description, the following description will first focus on the hub side. The centralized controller in the embodiment of the present application serves as a central processing unit to control all devices connected in a centralized control network, including a control device and a controlled device, where the control device may be a line controller, and the controlled device may be an air duct machine in a living room, an air conditioner indoor unit in a bedroom, and the like. In addition, all the devices in the centralized control network are connected through simplex wired communication cables such as 485, Can or power line carriers.
Specifically, fig. 2 is a flowchart of a device control method based on a centralized control network according to an embodiment of the present application, and as shown in fig. 2, the method includes:
The device to be accessed in this embodiment is a device newly accessed in the current centralized network or all devices, when the device is a single device newly accessed, the capacity expansion of the centralized network is realized based on the mode, and when the device is all devices, the one-to-many centralized access of all devices is realized, so that the efficiency is higher.
It should be noted that the access instruction in the embodiment of the present application includes an active access instruction sent by a certain or some devices to be accessed later, or may be that the centralized controller obtains the centralized access instruction, where when the access instruction is actively sent, the capacity expansion of the centralized network may be implemented, and when the access instruction is the centralized access instruction, the one-to-many total access operation is implemented.
When the centralized controller acquires the centralized access instruction, it indicates that there is an access device that needs to access the centralized control network, and thus actively discovers the device to be accessed, and broadcasts a discovery message to be accessed, for example, broadcasts the discovery message in a wired network where the current centralized controller is located.
It should be noted that, in different application scenarios, the manner of obtaining the centralized access instruction is different, as a possible implementation manner, when the centralized controller first accesses the centralized control network, the centralized access instruction is directly triggered to implement one-to-many communication connection, and as another possible implementation manner, a device search instruction to be accessed, which is input by a user in the centralized controller, is received, for example, an access device search key is arranged on an operation interface of the centralized controller, and when the key is triggered, the centralized access instruction is triggered.
Specifically, after the access instruction is obtained, the discovery message of the device to be accessed is broadcast according to the access instruction, in an embodiment of the present application, the centralized controller broadcasts a discovery message frame in the centralized control network, and enters a message receiving mode within a first preset time duration, where the first preset time duration may be 30 seconds or the like, so as to ensure that the communication connection request can be received when the centralized controller enters the message receiving mode, and further, the duration of entering the message receiving mode is monitored, that is, the centralized controller receives the communication connection request in the message receiving mode in the embodiment of the present application, and of course, the message receiving mode may affect other controls of the centralized controller, and therefore, the duration of the message receiving mode has a requirement, for example, the duration may last for a second preset time duration, which may be 20 seconds or the like. Therefore, before acquiring the communication connection request fed back by the device to be accessed according to the discovery message, the duration time should be determined to be less than or equal to a second preset time, otherwise, the message receiving mode is exited, and the communication connection request is not received any more.
And 102, receiving and storing the device identification information fed back by the device to be accessed according to the discovery message so as to control the device to be accessed according to the device identification information.
Specifically, after acquiring the discovery message, the device to be accessed in the current network feeds back device identification information, where the device identification information may include information of uniqueness of the device, such as a wireless module MAC address of the device to be accessed or an SN code of a machine.
As a possible example, after obtaining the discovery message, the device to be accessed in the current network may feed back a communication connection request to the centralized controller, for example, a connection message may be sent, for example, a request may occupy a bus in communication with the centralized controller, and the centralized controller establishes a communication connection with the device to be accessed according to the communication connection request, and obtains and stores device identification information sent by the device to be accessed after the communication connection is successfully established. For example, if the bus of the device to be accessed is successfully occupied, the device identification information fed back by the access device that establishes the communication connection request is acquired and stored.
In the actual execution process, the access of the device to be accessed may be confirmed by the user, that is, after the device identification information sent by the device to be accessed is acquired and stored after the communication connection is successfully established, the device information connected to the centralized controller in the current centralized control network is displayed on the interface of the centralized controller, where the device information may be the device identification information or any other information corresponding to the device identification information, and a device control instruction input by the user for the target device information on the interface is received, where the input mode of the control instruction may be voice, gesture, control trigger, and the like, the target device identification information corresponding to the target device information is determined, and the device control instruction is sent to the target device corresponding to the target device identification information, so as to implement control of the target device. For example, the device information is a device name and a device location, where the device name and the device location establish a correspondence with the device identification information in advance, and based on a target device name and a target device location corresponding to a device control instruction selected by a user, the correspondence is queried, and the corresponding target device identification information is determined, so as to send the device control instruction to the target device, thereby implementing control over the target device.
Of course, as described above, the device to be accessed may be a controlled device such as an air conditioner and a ducted air conditioner, or may be a secondary control device, and the operations performed by the centralized controller are different for different devices to be accessed, so in this embodiment, after establishing a communication connection with the device to be accessed according to the communication connection request, the device type information sent by the device to be accessed is obtained, and the device type information is used to indicate the type of the device, and the device type may be text information or preset character string information. In this example, the centralized controller stores the device identification information and the device type information in a one-to-one correspondence, and may implement control on the access device based on the correspondence of the binding storage.
Specifically, since the device type information can distinguish the control device from the controlled devices, and some control devices may control only a certain controlled device or some controlled devices, it is necessary to determine a target controlled device corresponding to the control device among the controlled devices.
Namely, if the device to be accessed comprises the control device according to the device type information, the device information of the controlled device to be bound is sent to the control device, so that the control device selects the target controlled device in the controlled device to be bound for binding.
As a possible implementation manner, location information corresponding to each device identification information may be stored in advance, and a controlled device in one room with the control device may be determined as a target controlled device of the control device according to the location information.
As another possible implementation manner, device information of the controlled device may be displayed on an interface of the controlled device, and the corresponding target controlled device may be determined according to the selected operation of the user.
If it is determined that the device to be accessed includes the controlled device according to the device type information, determining a target control device corresponding to the controlled device, and controlling the controlled device to store target device information of the target control device corresponding to the controlled device, so that control over the related controlled device can be achieved on the target control device, where the target control device may be newly accessed currently or accessed historically, and the manner of determining the target control device corresponding to the controlled device may be determined based on the distance of the location or based on manual confirmation of the user, and its implementation manner may refer to the determination of the target controlled device in the above example, and is not described herein again.
Based on the above embodiment, in the actual implementation process, it is considered that some devices to be accessed may not be connected to the centralized controller due to communication failures, for example, signals at the locations are shielded or cables are broken, in this way, after the devices to be accessed are accessed, messages may be sent to all the access devices, device identification information of the access devices receiving the messages is statistically fed back, when the device identification information is consistent with the number and the type of the actual device identification information, it is determined that all the devices to be accessed have been accessed, if the device identification information is inconsistent with the number and the type of the actual device identification information, the device identification information without the access devices is screened out, the device is subjected to communication failure troubleshooting, and the device is accessed to the centralized network after the troubleshooting.
Therefore, the centralized controller provided by the embodiment of the application only has the wired network communication address based on the equipment identification information protocol in a software communication mode, reduces the operation of mechanical operation means such as dial switches and the like, and improves the flexibility of accessing a centralized network.
Next, description is made focusing on the to-be-accessed device side.
Fig. 3 is a flowchart of a centralized control network-based device access method according to an embodiment of the present application, and as shown in fig. 3, the method includes:
In an embodiment of the present application, a discovery message sent by a centralized controller is monitored, a communication connection request, for example, a bus preemption message is sent to the centralized controller according to the discovery message, after a communication connection is established with the centralized controller, device identification information is sent to the centralized controller, so that the centralized controller controls a device to be accessed according to the device identification information, for example, the centralized controller stores the device identification information in a database, and subsequently controls the device to be accessed according to a control instruction of a user, where the device identification information may include information identifying uniqueness of the device to be accessed, such as a wireless module MAC address of the device or an SN code of a machine.
It should be noted that, because the devices to be accessed and the centralized controller are connected in a one-to-one manner, when there are multiple devices to be accessed, it is obvious that only one device to be accessed and the centralized controller can be connected at a time, and other devices to be accessed need to make a request again.
Specifically, after the communication connection request is sent, if the communication connection with the centralized controller is not successfully established, for example, a communication connection failure feedback message is received, or a communication success message is not received within a preset time, the connection is considered to be failed, so that a delay time is obtained according to a preset strategy and the communication connection request is sent again after the delay time until the communication connection with the centralized controller is successfully established, wherein the obtaining strategy of the delay time may be a random obtaining strategy or the like, for example, a time within 0 to 1000ms is randomly obtained as the delay time, the communication connection request is sent again after the delay time, the bus is repeatedly requested to be occupied until the communication connection with the centralized controller is successfully established, and the implementation time of the connection request is within the time range of the centralized controller being in the message receiving mode.
In an embodiment of the application, when the device to be accessed is a control device, the control device may further receive device identification information of the controlled device to be bound, which is sent by the centralized controller, and further display device information corresponding to the device identification information on an interface of the control device, and receive target device information of the target controlled device, which is determined on the interface by a user, for example, the device information selected by the user is the target device information, and bind the target device information, so as to control the corresponding target controlled device according to the target device information.
The device information may be the device identification information, or may be any other information that can correspond to the device identification information. For example, the device information is a device name and a device location, where the device name and the device location establish a correspondence with device identification information in advance, and based on a name and a location of a target controlled device selected by a user, the correspondence is queried, identification information of the corresponding target controlled device is determined, and a device control instruction is sent to the target controlled device to implement control of the target controlled device.
In an embodiment of the present application, the centralized controller may also directly allocate the target device information controllable by the controlled device to the controlled device for binding.
In order to make the embodiments of the present application more clear to those skilled in the art, the following description is made with reference to specific examples, in which the device to be accessed includes a line controller and a controlled device, and the following description is provided:
as shown in fig. 4, when the centralized controller first accesses the wired network corresponding to the centralized control network or a user triggers a device searching control, the centralized controller broadcasts a discovery message frame in the wired network, and then enters a message receiving mode in a time interval (e.g., 30s), and further, the wired controller and all the controlled devices request to occupy the bus in a certain time interval, the duration of the time interval is less than or equal to the time sequence duration of the message receiving mode, if the bus occupation is unsuccessful, a settable time interval (e.g., 20s) is used to try to request the bus occupation continuously, a random number is generated in 0-1000 ms as a delay time, and retry is performed after the delay time.
If the related equipment requests to occupy the bus successfully, a message carrying the unique equipment identification information and the unique equipment type information is sent to the centralized controller, and the centralized controller records and binds the corresponding relation between the equipment identification information and the equipment type information so as to realize the control of the access equipment. And if the time for entering the message receiving is overtime, controlling the centralized controller to exit the message receiving mode. At this time, the device identification information of the optional controlled device needs to be pushed to the line controllers in all the systems. The wire controller receives the communication address of the optional controlled equipment pushed by the centralized controller, displays the communication address in the UI for being bound by clicking of a user, and then all command operations of the wire controller can be only distributed to the bound controlled equipment unless the centralized controller is used for restarting an address distribution process.
In this example, the device information of all the access devices may be displayed on the interface of the centralized controller for the user to operate, and all the subsequent control access commands use the uniquely identified device identification information recorded in the database as the communication address of the wired network.
In summary, the device access and control method based on the centralized control network in the embodiment of the application has the advantages that the wired network communication address is agreed in a software communication mode, the unique identification information of the machine is used as the communication address, the operations of mechanical operation means such as a dial switch and the like are reduced, the random time-delay and time-sharing preemption of the device to be accessed is reduced, the bus occupation efficiency is ensured, the flexible access based on the centralized control network in the centralized control system is realized, and the access efficiency is improved.
In order to realize the embodiment, the application also provides a centralized controller. Fig. 5 is a schematic structural diagram of a centralized controller according to an embodiment of the present application, and as shown in fig. 5, the centralized controller includes: a broadcasting module 110, a processing module 120, wherein,
the broadcasting module 110 is configured to acquire an access instruction, and broadcast a discovery message of a device to be accessed according to the access instruction.
The processing module 120 is configured to receive and store the device identification information fed back by the device to be accessed according to the discovery message, so as to control the device to be accessed according to the device identification information.
In one embodiment of the present application, as shown in fig. 6, on the basis as shown in fig. 5, the processing module 120 includes: a receiving unit 121, a processing unit 122, wherein,
a receiving unit 121, configured to receive a communication connection request fed back by the device to be accessed according to the discovery message.
And the processing unit 122 is configured to establish a communication connection with the device to be accessed according to the communication connection request, and acquire and store device identification information sent by the device to be accessed after the communication connection is successfully established.
In one embodiment of the present application, as shown in fig. 7, on the basis of fig. 5, the broadcasting module 110 includes: a broadcasting unit 111 and a control unit 112, wherein,
the broadcasting unit 111 is configured to broadcast a discovery message frame in a centralized control network, and enter a message receiving mode within a first preset time duration, where in the message receiving mode, the centralized controller receives a message fed back by a device to be accessed.
And a control unit 112, configured to control the centralized controller to be in a message receiving mode within a second preset time period.
It should be noted that the foregoing embodiments are described in the context of a device control method based on a centralized control network, and are also applicable to the centralized controller in the embodiments of the present application.
In order to implement the foregoing embodiment, the present application further provides an access device, and fig. 8 is a schematic structural diagram of an access device according to an embodiment of the present application, and as shown in fig. 8, the access device includes: a monitoring module 210, a sending module 220, wherein,
and a monitoring module 210, configured to monitor the discovery message sent by the centralized controller.
The sending module 220 is configured to send the device identification information to the centralized controller according to the discovery message, so that the centralized controller controls the device to be accessed according to the device identification information.
In an embodiment of the present application, as shown in fig. 9, on the basis of fig. 8, the access device further includes: a receiving module 230, a display module 240, and a storage module 250, wherein,
the receiving module 230 is configured to receive device identification information of the controlled device to be bound, where the device identification information is sent by the centralized controller.
And a display module 240, configured to display device information corresponding to the device identification information on an interface of the control device, and receive target device information of a target controlled device determined on the interface by a user.
The storage module 250 is configured to store target device identification information corresponding to the target device information, so as to control the corresponding target controlled device according to the target device identification information.
It should be noted that the foregoing embodiments are described focusing on a device access method side based on a centralized control network, and are also applicable to the access device in the embodiments of the present application, and the implementation principles thereof are similar and will not be described herein again.
In order to implement the foregoing embodiment, the present application further provides an equipment distribution network system based on the internet of things, fig. 10 is a schematic structural diagram of the equipment distribution network system based on the internet of things according to an embodiment of the present application, and as shown in fig. 10, the equipment distribution network system based on the internet of things includes: the centralized controller 100 and the device 200 to be accessed, the device 200 to be accessed includes a controlled device and a control device, wherein the control device is used for controlling the corresponding controlled device,
the centralized controller 100 is configured to execute the device control method based on the centralized control network, which is described in the centralized controller side.
And the equipment to be accessed is used for executing the equipment access method based on the centralized control network and described in the access equipment side.
It should be noted that the foregoing explanation of the method for distributing a network of devices based on the internet of things is also applicable to the system for distributing a network of devices based on the internet of things in the embodiment of the present application, and the implementation principle is similar, and is not described herein again.
In order to implement the above embodiments, the present application also proposes a computer-readable storage medium on which a computer program is stored, which when executed implements the centralized control network-based device control method described in the above embodiments.
In order to implement the foregoing embodiments, the present application further proposes a computer-readable storage medium, on which a computer program is stored, which when executed implements the centralized control network-based device access method described in the foregoing embodiments.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (17)
1. A device control method based on a centralized control network is characterized in that the method is applied to a centralized controller and comprises the following steps:
acquiring an access instruction, and broadcasting a discovery message of a device to be accessed according to the access instruction;
and receiving and storing the equipment identification information fed back by the equipment to be accessed according to the discovery message so as to control the equipment to be accessed according to the equipment identification information.
2. The method of claim 1, wherein the receiving and storing the device identification information fed back by the device to be accessed according to the discovery message comprises:
receiving a communication connection request fed back by the equipment to be accessed according to the discovery message;
and establishing communication connection with the equipment to be accessed according to the communication connection request, and acquiring and storing the equipment identification information sent by the equipment to be accessed after the communication connection is successfully established.
3. The method of claim 2, wherein after the establishing a communication connection with the device to be accessed according to the communication connection request, further comprising:
acquiring device type information sent by the device to be accessed;
if the device to be accessed comprises the controlled device is determined according to the device type information, determining target control device corresponding to the controlled device, and controlling the controlled device to store the target device information of the target control device corresponding to the controlled device;
and if the equipment to be accessed comprises the control equipment according to the equipment type information, sending equipment information of the controlled equipment to be bound to the control equipment so that the control equipment selects target controlled equipment in the controlled equipment to be bound for binding.
4. The method of claim 1, wherein the broadcasting the discovery message of the device to be accessed according to the access instruction comprises:
broadcasting a discovery message frame in a centralized control network, and entering a message receiving mode within a first preset time, wherein the centralized controller receives a message fed back by the equipment to be accessed in the message receiving mode;
and controlling the centralized controller to be in the message receiving mode within a second preset time length.
5. The method of claim 2, wherein after the obtaining and storing the device identification information sent by the device to be accessed after the communication connection is successfully established, the method further comprises:
displaying equipment information connected with the centralized controller in the current centralized control network on an interface of the centralized controller;
receiving a device control instruction input by the user on the interface aiming at target device information;
and determining target equipment identification information corresponding to the target equipment information, and sending the equipment control instruction to the target equipment corresponding to the target equipment identification information to realize the control of the target equipment.
6. A device access method based on a centralized control network is characterized in that the method is applied to a device to be accessed, and the method comprises the following steps:
and monitoring a discovery message sent by the centralized controller, and sending equipment identification information to the centralized controller according to the discovery message so that the centralized controller controls the equipment to be accessed according to the equipment identification information.
7. The method of claim 6, wherein said sending device identification information to the centralized controller in accordance with the discovery message comprises:
sending a communication connection request to the centralized controller according to the discovery message;
and after communication connection is established with the centralized controller, the equipment identification information is sent to the centralized controller.
8. The method of claim 6, wherein when the device to be accessed is a control device, further comprising:
receiving equipment identification information of the controlled equipment to be bound, which is sent by the centralized controller;
displaying the device information corresponding to the device identification information on an interface of the control device, and receiving target device information of target controlled devices determined on the interface by a user;
and storing the target equipment identification information corresponding to the target equipment information so as to control the corresponding target controlled equipment according to the target equipment identification information.
9. The method of claim 7, wherein after said sending a communication connection request to the hub in accordance with the discovery message, further comprising:
if the communication connection with the centralized controller is not successfully established, obtaining the delay time according to a preset strategy and resending the communication connection request after the delay time until the communication connection with the centralized controller is successfully established.
10. A centralized controller, comprising:
the broadcast module is used for acquiring an access instruction and broadcasting a discovery message of the equipment to be accessed according to the access instruction;
and the processing module is used for receiving and storing the equipment identification information fed back by the equipment to be accessed according to the discovery message so as to control the equipment to be accessed according to the equipment identification information.
11. The centralized controller of claim 10, wherein the processing module comprises:
a receiving unit, configured to receive a communication connection request fed back by the device to be accessed according to the discovery message;
and the processing unit is used for establishing communication connection with the equipment to be accessed according to the communication connection request, and acquiring and storing the equipment identification information sent by the equipment to be accessed after the communication connection is successfully established.
12. The centralized controller of claim 10, wherein the broadcast module comprises:
the system comprises a broadcasting unit, a centralized control unit and a switching unit, wherein the broadcasting unit is used for broadcasting a discovery message frame in a centralized control network and entering a message receiving mode within a first preset time length, and the centralized control unit receives a message fed back by the equipment to be accessed in the message receiving mode;
and the control unit is used for controlling the centralized controller to be in the message receiving mode within a second preset time length.
13. An access device, comprising:
the monitoring module is used for monitoring the discovery message sent by the centralized controller;
and the sending module is used for sending equipment identification information to the centralized controller according to the discovery message so that the centralized controller can control the equipment to be accessed according to the equipment identification information.
14. The access device of claim 13, wherein when the device to be accessed is a control device, the access device further comprises:
the receiving module is used for receiving the equipment identification information of the controlled equipment to be bound, which is sent by the centralized controller;
the display module is used for displaying the equipment information corresponding to the equipment identification information on an interface of the control equipment and receiving target equipment information of target controlled equipment determined on the interface by a user;
and the storage module is used for storing the target equipment identification information corresponding to the target equipment information so as to control the corresponding target controlled equipment according to the target equipment identification information.
15. The utility model provides a net system is joined in marriage to equipment based on thing networking which characterized in that includes: the device to be accessed comprises controlled devices and control devices, wherein the control devices are used for controlling the corresponding controlled devices,
the centralized controller is used for executing the device control based on the centralized control network according to any one of claims 1 to 5 so as to control the device to be accessed to access the centralized control network;
the device to be accessed is used for executing the centralized control network-based device access method of any one of claims 6 to 9.
16. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements a centralized control network-based device control method according to any one of claims 1 to 5.
17. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements a method for centralized network-based device access according to any one of claims 6 to 9.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867140A (en) * | 2021-01-05 | 2021-05-28 | 珠海格力电器股份有限公司 | Communication method and device of Internet of things equipment |
| CN114500465A (en) * | 2021-12-17 | 2022-05-13 | 东土科技(宜昌)有限公司 | Network configuration method, device, equipment and medium for industrial field equipment |
| CN115361432A (en) * | 2022-08-31 | 2022-11-18 | 小米汽车科技有限公司 | Communication control method and device between master device and slave device, vehicle and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093192A (en) * | 2014-06-27 | 2014-10-08 | 青岛海尔股份有限公司 | Method and system for binding user terminal with sterilizing and odor removing device |
| CN104144109A (en) * | 2014-01-24 | 2014-11-12 | 腾讯科技（深圳）有限公司 | Equipment control method, device and system |
| CN105101368A (en) * | 2015-07-15 | 2015-11-25 | 小米科技有限责任公司 | Network access method, equipment and system |
| CN105629764A (en) * | 2016-03-22 | 2016-06-01 | 美的集团股份有限公司 | Centralized controller, control method of home equipment and smart home system |
| CN105871670A (en) * | 2016-05-20 | 2016-08-17 | 珠海格力电器股份有限公司 | Method, device and system for controlling terminal equipment |
| CN107645725A (en) * | 2017-09-21 | 2018-01-30 | 广东美的制冷设备有限公司 | Network collocating method and system, routing device and log equipment |
| CN108834196A (en) * | 2018-05-31 | 2018-11-16 | 连尚（新昌）网络科技有限公司 | A kind of sending, receiving method and equipment of the access information of wireless access point |
| CN109150508A (en) * | 2017-06-27 | 2019-01-04 | 腾讯科技（深圳）有限公司 | Equipment control and controlled method, device, computer equipment and storage medium |
| CN109246797A (en) * | 2017-06-07 | 2019-01-18 | 阿里巴巴集团控股有限公司 | A kind of method, apparatus, system and equipment connecting wireless network |
| CN109600252A (en) * | 2018-11-21 | 2019-04-09 | 广东美的制冷设备有限公司 | Equipment distribution method, apparatus and household appliance |
-
2019
- 2019-06-19 CN CN201910531901.6A patent/CN112114524B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104144109A (en) * | 2014-01-24 | 2014-11-12 | 腾讯科技（深圳）有限公司 | Equipment control method, device and system |
| CN104093192A (en) * | 2014-06-27 | 2014-10-08 | 青岛海尔股份有限公司 | Method and system for binding user terminal with sterilizing and odor removing device |
| CN105101368A (en) * | 2015-07-15 | 2015-11-25 | 小米科技有限责任公司 | Network access method, equipment and system |
| CN105629764A (en) * | 2016-03-22 | 2016-06-01 | 美的集团股份有限公司 | Centralized controller, control method of home equipment and smart home system |
| CN105871670A (en) * | 2016-05-20 | 2016-08-17 | 珠海格力电器股份有限公司 | Method, device and system for controlling terminal equipment |
| CN109246797A (en) * | 2017-06-07 | 2019-01-18 | 阿里巴巴集团控股有限公司 | A kind of method, apparatus, system and equipment connecting wireless network |
| CN109150508A (en) * | 2017-06-27 | 2019-01-04 | 腾讯科技（深圳）有限公司 | Equipment control and controlled method, device, computer equipment and storage medium |
| CN107645725A (en) * | 2017-09-21 | 2018-01-30 | 广东美的制冷设备有限公司 | Network collocating method and system, routing device and log equipment |
| CN108834196A (en) * | 2018-05-31 | 2018-11-16 | 连尚（新昌）网络科技有限公司 | A kind of sending, receiving method and equipment of the access information of wireless access point |
| CN109600252A (en) * | 2018-11-21 | 2019-04-09 | 广东美的制冷设备有限公司 | Equipment distribution method, apparatus and household appliance |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867140A (en) * | 2021-01-05 | 2021-05-28 | 珠海格力电器股份有限公司 | Communication method and device of Internet of things equipment |
| CN114500465A (en) * | 2021-12-17 | 2022-05-13 | 东土科技(宜昌)有限公司 | Network configuration method, device, equipment and medium for industrial field equipment |
| CN114500465B (en) * | 2021-12-17 | 2024-04-30 | 东土科技(宜昌)有限公司 | Network configuration method, device, equipment and medium of industrial field equipment |
| CN115361432A (en) * | 2022-08-31 | 2022-11-18 | 小米汽车科技有限公司 | Communication control method and device between master device and slave device, vehicle and storage medium |
| CN115361432B (en) * | 2022-08-31 | 2023-05-09 | 小米汽车科技有限公司 | Communication control method and device between master and slave devices, vehicle and storage medium |
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|---|---|
| CN112114524B (en) | 2024-04-23 |
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