CN110673537A - Equipment control method and related equipment thereof - Google Patents

Abstract

The invention discloses a device control method, which comprises the steps that a control point receives a control instruction; acquiring equipment logic information according to the control instruction; translating the equipment logic information to obtain target equipment information; and issuing the control instruction to the root equipment corresponding to the target equipment information to realize equipment control. The invention also discloses a device control system, a device, a computer readable storage medium, a computer program product and a control point device. The technical scheme of the invention can realize unified management and control of the equipment while effectively ensuring the safety of the intranet equipment.

Description

A device control method and related devices

technical field

The present invention relates to the technical field of computer networks, and in particular, to a device control method, and also to a device control system, an apparatus, a computer-readable storage medium, a computer program product, and a control point device.

Background technique

With the rapid development of the computer industry and computer network technology, embedded devices and home networks have emerged. It has become an urgent need for people to realize the interconnection of various devices, and the key to realize the interconnection of home networks is the middle of the home network. piece technology.

At present, UPnP (Universal Plug and Play, Universal Plug and Play) is basically one of the features that home network devices must support. Referring to FIG. 1, FIG. 1 is a structural block diagram of a UPnP network system in the prior art. The control point and the control point are the basic components of the UPnP network system. The control point and the root device interact through UPnP. Based on the UPnP protocol, unified management of each root device can be realized. However, traditional UPnP routers use port mapping technology to map the ports of the internal network to the external network to facilitate the external network to connect to the internal network devices, which will cause the internal network devices to be directly exposed to the Internet, thus making the devices vulnerable to attacks. higher security risk.

Therefore, how to manage and control the devices while effectively ensuring the security of the intranet devices is an urgent problem to be solved by those skilled in the art.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a device control method, system, device, computer-readable storage medium, computer program product and control point device, aiming to solve the problem that device management cannot effectively guarantee device security in the prior art.

In order to achieve the above object, the present invention provides a device control method, the method includes:

The control point receives the control command;

Obtain device logic information according to the control instruction;

Translate the device logic information to obtain target device information;

Sending the control instruction to the root device corresponding to the target device information to implement device control.

Preferably, the receiving a control instruction includes:

Receive the control instruction issued by the main control center.

Preferably, the receiving the control instruction issued by the main control center includes:

The control instruction issued by the main control center is received through the UPnP protocol.

Preferably, the sending the control instruction to the root device corresponding to the target device information includes:

The control instruction is delivered to the root device corresponding to the target device information through the UPnP protocol.

Preferably, the device control method further includes:

Receive the authorization request sent by the terminal device;

Feedback authorization information to the terminal device according to the authorization request;

receiving a device control instruction sent by the terminal device based on the authorization information;

Obtain the target device information according to the device control instruction;

The device control instruction is delivered to the root device corresponding to the target device information to implement device control.

In order to achieve the above object, the present invention provides a device control system, the system includes:

The control point is used to obtain device logic information according to the received control command, translate the device logic information, obtain target device information, and issue the control command to the root device corresponding to the target device information;

The root device is used to implement device control in response to the control instruction.

Preferably, the control points include:

a logical device corresponding to the root device, configured to receive the control instruction and send the control instruction to a translation device;

The translation device is configured to translate the device logic information, obtain the target device information, and issue the control instruction to the root device corresponding to the target device information.

Preferably, the device control system further includes a main control center, configured to issue the control instructions to each of the logical devices.

Preferably, the main control center and each of the logic devices are wired through Ethernet.

Preferably, the control point and the root device are wirelessly connected through WiFi.

Preferably, the control point is a router.

Preferably, the equipment control system further includes:

A terminal device, configured to initiate an authorization request to the control point, receive authorization information fed back by the control point according to the authorization request, and perform device control on the root device according to the authorization information.

Preferably, the terminal device is specifically configured to initiate the authorization request to the control point by scanning the two-dimensional code corresponding to the control point.

In order to achieve the above object, the present invention provides a device control device, the device includes a memory and a processor, the memory stores a device control program that can run on the processor, and the device control program is When the processor executes, the steps of implementing any one of the device control methods described above.

To achieve the above object, the present invention provides a control point device, the control point device includes:

The instruction acquisition module is used to receive control instructions;

an information determination module, configured to obtain device logic information according to the control instruction;

an information translation module, configured to translate the device logic information to obtain target device information;

The instruction issuing module is configured to issue the control instruction to the root device corresponding to the target device information to realize device control.

In order to achieve the above object, the present invention provides a computer-readable storage medium, on which a device control program is stored, and the device control program can be executed by one or more processors to achieve any of the above. Steps of the described device control method.

In order to achieve the above objects, the present invention provides a computer program product, the computer program product includes computer instructions, which, when run on a computer, enable the computer to execute the steps of any one of the above-mentioned device control methods.

A device control method provided by the present invention includes the following steps: a control point receives a control command; obtains device logic information according to the control command; translates the device logic information to obtain target device information; and sends the control command to The root device corresponding to the target device information implements device control. It can be seen that in the technical solution provided by the present invention, an information translation function is added to the control point device, and by translating all the control instructions about the root device and then forwarding them to the corresponding root device, unified control and management of the device are realized, Compared with the port mapping technology used in the prior art, this implementation method does not need to expose the device in the intranet to the Internet, which can effectively prevent the device from being subjected to illegal attacks and further ensure the security of the device.

The device control system, device, computer-readable storage medium, computer program product, and control point device provided by the present invention all have the above beneficial effects, which are not repeated here.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative work.

Fig. 1 is a structural block diagram of a UPnP network system in the prior art;

FIG. 2 is a schematic flowchart of the first embodiment of the present invention;

3 is a structural block diagram of a second embodiment of the present invention;

4 is a structural block diagram of a third embodiment of the present invention;

5 is a schematic diagram of the internal structure of the device control device disclosed in the first embodiment of the present invention;

FIG. 6 is a structural block diagram of a fourth embodiment of the present invention.

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having" and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those expressly listed Rather, those steps or units may include other steps or units not expressly listed or inherent to these processes, methods, products or devices.

It should be noted that the descriptions involving "first", "second", etc. in the present invention are only for the purpose of description, and should not be construed as indicating or implying their relative importance or implying the number of indicated technical features . Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present invention.

The invention provides a device control method.

Referring to FIG. 2, FIG. 2 is a schematic flowchart of the first embodiment of the present invention.

In a first embodiment, the method may include:

S10: the control point receives the control command;

The purpose of this step is to issue control instructions, wherein the control point is an intermediate control device, specifically a router, for managing and controlling its corresponding intranet device. Taking a smart hotel as an example, a control point is set in each room, and each device in each room can be controlled by issuing control instructions to the control point. Wherein, the acquisition method of the above control instruction does not affect the implementation of the technical solution, which is not limited in this application.

Preferably, the above-mentioned receiving a control instruction may include receiving a control instruction issued by a main control center.

This preferred embodiment provides a more specific way of obtaining control instructions, that is, it is issued by the upper-level main control center, which is equivalent to the general management equipment and can be set in the general management computer room to realize the control of all equipment. Management and control can be a server or a large router. Therefore, when the staff needs to control a device under a control point, they can directly issue control instructions to the control point corresponding to the device through the main control center. Can.

It can be understood that the above-mentioned main control center is generally one, and the number of control points can be multiple, corresponding to multiple intranets. Also taking the above smart hotel as an example, the number of control points corresponds to the number of rooms. In addition, The number of controlled devices, that is, the number of intranet devices corresponding to the control point, is not unique. Of course, this implementation is only a preferred implementation provided by this application, and the number of each device can be set according to actual needs, which is not limited in this application.

Preferably, the above-mentioned receiving the control instruction issued by the main control center may include: receiving the control instruction issued by the main control center through the UPnP protocol.

Specifically, the information transmission between the main control center and the control point can be realized through the UPnP protocol, that is, the UPnP protocol is followed between the main control center and the control point. Among them, UPnP is a structure in which various smart devices, wireless devices and personal computers realize peer-to-peer network connections all over the world. It is a distributed and open network architecture. In any operating system, using any programming Languages can be used with UPnP devices.

S11: Obtain device logic information according to the control instruction;

S12: Translate the device logic information to obtain target device information;

Specifically, since each device in the system is in a different intranet, the main control center cannot directly control all intranet devices. Therefore, an information translation function can be added to the control point. After receiving the control command, the device logic information can be obtained by parsing the control command. The device logic information belongs to the logic information of the controlled device, not the actual information; further, the target device information can be obtained by translating the device logic information , the target device information is the actual information of the controlled device.

Taking the address information as an example, the main control center issues a control command for the target device to the control point, the control command carries the logical address information of the target device, and the control point can translate the logical address information through the information translation module to obtain The actual address information of the target device, and then the management and control of the target device can be implemented based on the actual address information.

It can be understood that the above-mentioned device logic information and target device information are in a mapping relationship, one-to-one correspondence, the specific content of which does not affect the implementation of this technical solution, and the actual information of the controlled device can be obtained. Not limited.

In addition, in the specific implementation process, the logical device and URI translation module corresponding to each intranet device can be set in the control point, that is, the logical device corresponds to the intranet device one-to-one, and the main control center realizes the corresponding intranet by controlling the logical device. device control. Specifically, the control command issued by the main control center may include the device information of the logical device, which is equivalent to the above-mentioned device logical information. Therefore, the control point can obtain the device information of the intranet device corresponding to the logical device through the URI translation module. .

S13: Send the control instruction to the root device corresponding to the target device information to realize device control.

The purpose of this step is to implement device control. Specifically, after the target device information is determined, the control command can be forwarded to the corresponding target device, that is, the above-mentioned root device, so that the root device responds to the control command and completes device control. Among them, the type of root device is not unique. Also taking the above smart hotel as an example, the root device can be specific to the smart devices in each room, such as air conditioners, TVs, curtains, lights, etc. Correspondingly, the control of each root device can be Specifically, adjust the temperature of the air conditioner, turn on or off the lights, etc.

Preferably, the above-mentioned sending the control instruction to the root device corresponding to the target device information may include: sending the control command to the root device corresponding to the target device information through the UPnP protocol.

Specifically, corresponding to the information transmission between the main control center and the control point, the information exchange between the control point and each intranet device can also be implemented through the UPnP protocol, that is, the control point and each intranet device follow the UPnP protocol.

As a preferred embodiment, the device control method may further include: receiving an authorization request sent by the terminal device; feeding back authorization information to the terminal device according to the authorization request; receiving a device control instruction sent by the terminal device based on the authorization information; Target device information; device control instructions are sent to the root device corresponding to the target device information to implement device control.

On the basis of the above-mentioned overall control and management, the device management method provided by this embodiment can further realize the individual control and management of intranet devices, that is, allow only management and control of each device in a certain intranet. Similarly, in a smart hotel, for guests staying in the hotel, they are only allowed to manage each device in the room, and they do not have management rights for devices in other rooms. The control point of the control point initiates an authorization request to obtain the management authority of each intranet device under the control point; further, the user can send device control instructions to the control point through the terminal device, and the control point obtains the target device information according to the device control instructions. Afterwards, the device control instruction is sent to the root device corresponding to the target device information, whereby the root device responds to the device control instruction and implements separate management and control of the intranet device.

In the device control method provided in this embodiment, an information translation function is added to the control point device, and by translating all the control instructions about the root device and then forwarding them to the corresponding root device, unified control and management of the devices are realized, Compared with the port mapping technology used in the prior art, this implementation method does not need to expose the device in the intranet to the Internet, which can effectively prevent the device from being subjected to illegal attacks and further ensure the security of the device.

The invention provides a device control system.

Referring to FIG. 3 , FIG. 3 is a structural block diagram of a second embodiment of the present invention.

In a second embodiment, the system may include:

The control point 10 is configured to obtain device logic information according to the received control instructions, translate the device logic information, obtain target device information, and issue the control instructions to the root device 20 corresponding to the target device information;

The root device 20 is used to implement device control in response to the control instruction.

Specifically, the device management system includes a control point 10 and a root device 20 , and the root devices 20 in the same intranet are uniformly connected to one control point 10 . First, the staff sends a control instruction to the control point 10 corresponding to the root device 20 that needs to be managed and controlled according to actual needs; further, the control point 10 can obtain the device logic information through instruction parsing, and then translate the device logic information to obtain the The above target device information; finally, the control instruction is forwarded to the root device 20 corresponding to the target device information, so that the root device 20 responds to the control instruction, so far, the device control is completed. It can be understood that the number of root devices shown in FIG. 3 is only an implementation manner, but the number is not unique.

Preferably, the above-mentioned control point 10 may include a logic device corresponding to the root device 20, which is used for receiving control instructions and sending the control instructions to the translation device; the translation device is used for translating device logic information to obtain target device information, The control instruction is issued to the root device 20 corresponding to the target device information.

Specifically, the control point 10 may include a logical device and a translation device, wherein the logical device is the mapping of the root device, that is, one-to-one mapping between the logical device and the root device, and the translation device is used to implement the information translation function.

Preferably, the device control system may further include a main control center for issuing control instructions to each logical device.

Specifically, the device control system may further include a main control center, which is a general management device, is connected to each control point 10, and can manage and control all root devices 20. In the specific implementation process, it can be The control command is first sent to the logical device corresponding to the controlled root device, and then forwarded by the logical device.

Preferably, the main control center and each logical device are wired through Ethernet.

Preferably, the control point 10 and the root device 20 are wirelessly connected through WiFi.

For the connection mode between the various devices, this preferred embodiment provides a more specific implementation mode, that is, the main control center and each logical device are wired through Ethernet, and the control point 10 and each intranet device 20 are connected through WiFi for wireless connection. It can be understood that the above connection method is only an implementation method provided by the present preferred embodiment, and is not unique. Ethernet wired connection may be used, or WiFi wireless connection may be used, which is not limited in this application.

Preferably, the above-mentioned control point 10 may be a router.

The preferred embodiment provides a specific type of control point 10, namely a router. Specifically, in the smart hotel management center, routers can be set in each hotel room, and a master control center can be set in the general management computer room, and the root device 20 is specifically each smart device in the room. Therefore, through the information translation function of the router, It can receive the control instructions issued by the main control center, and realize the control and management of each intelligent device in the self-administered room.

Preferably, the device control system may further include a terminal device for initiating an authorization request to the control point 10, receiving authorization information fed back by the control point 10 according to the authorization request, and performing device control on the root device 20 according to the authorization information.

This preferred embodiment aims to realize the control and management of each device in the same intranet based on the terminal device. Specifically, the user can initiate an authorization request to the control point 10 based on the terminal device to obtain the authorization of the control point 10, thus, namely, Each root device 20 under the control point 10 can be managed and controlled through the terminal device.

Preferably, the above-mentioned terminal device is specifically configured to initiate an authorization request to the control point 10 by scanning the two-dimensional code corresponding to the control point 10 .

For the above-mentioned authorization of the control point 10 to the terminal device, the present preferred embodiment provides a more specific implementation method, that is, implementation by scanning a two-dimensional code. For each control point 10 , its corresponding two-dimensional code can be preset, so that the user can obtain the authorization of the control point 10 by scanning the two-dimensional code through the terminal device.

It can be seen that, in the device control system provided by this embodiment, an information translation function is added to the control point device, and by translating all the control instructions about the root device and then forwarding them to the corresponding root device, unified control of the device and Compared with the port mapping technology used in the prior art, this implementation method does not need to expose the device in the intranet to the Internet, which can effectively prevent the device from being subjected to illegal attacks and further ensure the security of the device.

Another equipment control system provided by the present invention.

Referring to FIG. 4 , FIG. 4 is a structural block diagram of a third embodiment of the present invention.

In the third embodiment, the system may include a central control point (main control center), a control point, and a root device, and the control point is provided with a translation module and a logical device corresponding to each root device.

Among them, the root device and the central control point cannot be directly connected, but the logical device and the central control point can be directly connected. Specifically, each control point and the central control point are connected by Ethernet wire, and the two follow the UPnP protocol; each root device and the corresponding control point are connected by WiFi wireless connection or Ethernet wire connection, and the two follow the UPnP protocol .

Among them, the root device can be a smart home device such as a TV or a smart WiFi socket, an air conditioner, etc.; the control point can be a router, and the built-in logical device is the mapping of the root device, and the URI translation module can be used between the root device and the logical device. Realize the translation of the resource location relationship. The service belongs to a service of the control point, and a control point can have multiple services; the central control point has multiple routers for centralized access.

Among them, root devices connected to different control points are not in the same local area network and cannot communicate; root devices connected to the same control point are in the same local area network and can communicate with each other.

In addition, the mobile phone (terminal device) can connect to the control point through WiFi, so that each root device accessing the control point can be controlled through the mobile phone. Similarly, the control protocol follows the UPnP protocol. Among them, each control point is set with its corresponding two-dimensional code, and the mobile phone can obtain the authorization of the control point by scanning the two-dimensional code. Moreover, if there is one and only one mobile phone can obtain the control right, its effective connection adopts The principle of later priority.

Taking a smart hotel as an example, a router is set up in each room. Smart devices such as TVs or air conditioners in the rooms are connected to the router through WiFi or Ethernet, and the router is connected to the central control point through a network cable. As a result, the router provides a QR code as a control point, which is convenient for mobile phones to scan and obtain control. Thus, the overall control management based on the central control point and the individual control management based on the mobile terminal can be realized.

It can be seen that the device control system provided in this embodiment implements a cascade system based on the UPnP protocol by setting control points, which breaks through the limitations of the local area network, enables all devices in different local area networks to be managed in a unified manner, and implements hierarchical authority control at the same time , which makes the access mode of each level control access point more secure and convenient, and ensures the safe operation of each device.

The invention provides a device control device.

Referring to FIG. 5 , FIG. 5 is a schematic diagram of the internal structure of the device control apparatus disclosed in the first embodiment of the present invention.

In this embodiment, the device control device 1 may be a PC (Personal Computer, personal computer), or may be a smart phone, a tablet computer, a handheld computer, a portable computer, a smart router, a mining machine, a network storage device, or a terminal device.

The device control apparatus 1 may include a memory 11 , a processor 12 and a bus 13 .

The memory 11 includes at least one type of readable storage medium, including flash memory, hard disk, multimedia card, card-type memory (eg, SD or DX memory, etc.), magnetic memory, magnetic disk, optical disk, and the like. The memory 11 may be an internal storage unit of the device control apparatus 1 in some embodiments, such as a hard disk of the device control apparatus 1 . In other embodiments, the memory 11 may also be an external storage device of the device control device 1, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, flash memory card (Flash Card), etc. Further, the memory 11 may also include both an internal storage unit of the device control apparatus 1 and an external storage device. The memory 11 can be used not only to store application software installed in the device control device 1 and various types of data, such as the code of the device control program, etc., but also to temporarily store data that has been output or will be output.

In some embodiments, the processor 12 may be a central processing unit (Central Processing Unit, CPU), controller, microcontroller, microprocessor or other data processing chip for executing program codes or processing stored in the memory 11 data, such as the execution of equipment control programs, etc.

The bus 13 may be a peripheral component interconnect (PCI for short) bus or an extended industry standard architecture (Extended industry standard architecture, EISA for short) bus or the like. The bus can be divided into address bus, data bus, control bus and so on. For ease of presentation, only one thick line is used in FIG. 5, but it does not mean that there is only one bus or one type of bus.

Further, the device control apparatus 1 may also include a network interface, and the network interface may optionally include a wired interface and/or a wireless interface (such as a WI-FI interface, a Bluetooth interface, etc.), which is usually used in the device control apparatus 1 to communicate with other A communication connection is established between electronic devices.

Optionally, the device control apparatus 1 may further include a user interface, the user interface may include a display (Display), an input unit such as a keyboard (Keyboard), and the optional user interface may also include a standard wired interface and a wireless interface. Optionally, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode, organic light-emitting diode) touch device, and the like. The display can also be appropriately called a display screen or a display unit, which is used for displaying the information processed in the device control apparatus 1 and for displaying a visualized user interface.

FIG. 5 only shows the device control device 1 with components 11-13 and device control programs. Those skilled in the art can understand that the structure shown in FIG. 5 does not constitute a limitation on the device control device 1, and may include more Fewer or more components are shown, or some components are combined, or a different arrangement of components.

The invention provides a control point device.

Referring to FIG. 6, FIG. 6 is a structural block diagram of a fourth embodiment of the present invention.

In a fourth embodiment, the control point device may include:

an instruction acquisition module 100 for receiving a control instruction;

an information determination module 200, configured to obtain device logic information according to the control instruction;

The information translation module 300 is used to translate the device logic information to obtain target device information;

The instruction issuing module 300 is configured to issue the control instruction to the root device corresponding to the target device information to realize device control.

For the introduction of the equipment provided in the present application, please refer to the above method embodiments, which are not repeated in this application.

Embodiments of the present invention further provide a computer-readable storage medium, and a device control program on the computer-readable storage medium can be executed by one or more processors, so as to implement the above-described embodiments. The steps of the device control method.

Embodiments of the present invention also provide a computer program product, the computer program product includes computer instructions, which, when executed on a computer, enable the computer to execute the steps of the device control method described in any of the foregoing embodiments.

In the above-mentioned embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented in software, it can be implemented in whole or in part in the form of a computer program product.

The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present invention are generated. The computer may be a general purpose computer, special purpose computer, computer network, or other programmable device. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server, or data center Transmission to another website site, computer, server, or data center is by wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be stored by a computer, or a data storage device such as a server, data center, etc., which includes one or more available media integrated. The usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVD), or semiconductor media (eg, Solid State Disk (SSD)), among others.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, for the specific working process of the above-described device and system, reference may be made to the corresponding process in the foregoing method embodiments, which will not be repeated here.

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

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

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

The integrated unit, if implemented in the form of a software functional unit and sold or used as an independent product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solutions of the present application can be embodied in the form of software products in essence, or the parts that contribute to the prior art, or all or part of the technical solutions, and the computer software products are stored in a storage medium , including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, removable hard disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes.

It should be noted that the above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. And the terms "comprising", "comprising" or any other variation thereof herein are intended to encompass a non-exclusive inclusion such that a process, device, article or method comprising a list of elements includes not only those elements, but also includes no explicit Other elements listed, or those inherent to such a process, apparatus, article, or method are also included. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, apparatus, article, or method that includes the element.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields , are similarly included in the scope of patent protection of the present invention.

Claims (17)

1. A device control method, wherein the method comprises: The control point receives the control command; Obtain device logic information according to the control instruction; Translate the device logic information to obtain target device information; Sending the control instruction to the root device corresponding to the target device information to implement device control. 2. The method of claim 1, wherein the receiving a control instruction comprises: Receive the control instruction issued by the main control center. 3. The method according to claim 2, wherein the receiving the control instruction issued by the main control center comprises: The control instruction issued by the main control center is received through the UPnP protocol. 4. The method according to claim 1, wherein the sending the control instruction to the root device corresponding to the target device information comprises: The control instruction is delivered to the root device corresponding to the target device information through the UPnP protocol. 5. The method according to any one of claims 1 to 4, further comprising: Receive the authorization request sent by the terminal device; Feedback authorization information to the terminal device according to the authorization request; receiving a device control instruction sent by the terminal device based on the authorization information; Obtain the target device information according to the device control instruction; The device control instruction is delivered to the root device corresponding to the target device information to implement device control. 6. A device control system, wherein the system comprises: The control point is used to obtain device logic information according to the received control command, translate the device logic information, obtain target device information, and issue the control command to the root device corresponding to the target device information; The root device is used to implement device control in response to the control instruction. 7. The system of claim 6, wherein the control point comprises: a logical device corresponding to the root device, configured to receive the control instruction and send the control instruction to a translation device; The translation device is configured to translate the device logic information, obtain the target device information, and issue the control instruction to the root device corresponding to the target device information. 8. The system according to claim 7, further comprising a main control center, configured to issue the control instruction to each of the logical devices. 9 . The system according to claim 8 , wherein the main control center and each of the logic devices are wiredly connected through Ethernet. 10 . 10. The system of claim 8, wherein the control point and the root device are wirelessly connected via WiFi. 11. The system of claim 8, wherein the control point is a router. 12. The system of any one of claims 6 to 11, further comprising: A terminal device, configured to initiate an authorization request to the control point, receive authorization information fed back by the control point according to the authorization request, and perform device control on the root device according to the authorization information. The system according to claim 12, wherein the terminal device is specifically configured to initiate the authorization request to the control point by scanning a two-dimensional code corresponding to the control point. 14. A device control device, characterized in that the device comprises a memory and a processor, the memory stores a device control program that can run on the processor, and the device control program is executed by the processor. When executed, the steps of the device control method according to any one of claims 1 to 5 are realized. 15. A control point device, wherein the control point device comprises: The instruction acquisition module is used to receive control instructions; an information determination module, configured to obtain device logic information according to the control instruction; an information translation module, configured to translate the device logic information to obtain target device information; The instruction issuing module is configured to issue the control instruction to the root device corresponding to the target device information to realize device control. 16. A computer-readable storage medium, characterized in that, a device control program is stored on the computer-readable storage medium, and the device control program can be executed by one or more processors to realize the steps of claim 1 to Steps of any one of the device control methods in 5. 17. A computer program product comprising computer instructions which, when run on a computer, enable the computer to perform the steps of the device control method of any one of the preceding claims 1 to 5.

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