CN111835606A

CN111835606A - Equipment control method and device and computer readable storage medium

Info

Publication number: CN111835606A
Application number: CN202010716538.8A
Authority: CN
Inventors: 王自昊
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2020-10-27
Anticipated expiration: 2040-07-23
Also published as: CN111835606B

Abstract

The application discloses a device control method, a device and a computer readable storage medium, wherein the method relates to data transmission, and the method comprises the following steps: the method comprises the steps that a server obtains a terminal control instruction for a controlled terminal and sends the terminal control instruction to gateway equipment; the gateway equipment carries out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sends the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation; and the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal. By the method and the device, the response speed of the controlled terminal to the terminal control instruction can be improved.

Description

Equipment control method and device and computer readable storage medium

Technical Field

The present application relates to the field of data processing technologies, and in particular, to a device control method and apparatus, and a computer-readable storage medium.

Background

With the continuous development of computer networks, various smart homes are appeared, and the smart homes can comprise smart refrigerators, smart air conditioners and the like. For example, for a smart refrigerator, a user can remotely control the switch, the temperature or the wind direction of the smart refrigerator through a mobile phone.

In the prior art, when the smart home is controlled by a mobile phone, the smart home needs to be in a networking state, so that the mobile phone can be in communication connection with the smart home through the internet to control the smart home to execute a corresponding control operation (for example, an opening or closing control operation). Therefore, if the network state of the smart home is not good, when the user controls the smart home through the mobile phone, the smart home may not receive the control instruction or may receive the control instruction issued by the user through the mobile phone with a relatively long delay, which results in a slow response speed of the smart home for the control instruction.

Disclosure of Invention

The application provides a device control method, a device and a computer readable storage medium, which can improve the response speed of a controlled terminal to a terminal control instruction.

One aspect of the present application provides an apparatus control method, including:

the method comprises the steps that a server obtains a terminal control instruction for a controlled terminal and sends the terminal control instruction to gateway equipment;

the gateway equipment carries out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sends the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation;

and the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal.

the server acquires a terminal control instruction aiming at the controlled terminal;

sending the terminal control instruction to gateway equipment so that the gateway equipment performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sending the power carrier signal to a controlled terminal;

the gateway equipment and the controlled terminal have an electric connection relation; and the controlled terminal is used for executing the terminal control operation indicated by the terminal control instruction according to the power carrier signal.

the gateway equipment acquires a terminal control instruction aiming at a controlled terminal and sent by a server, and performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction;

sending the power carrier signal to the controlled terminal so that the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal; the gateway equipment and the controlled terminal have an electrical connection relation.

One aspect of the present application provides an equipment control system, which includes a server, a gateway device, and a controlled terminal;

the server is used for acquiring a terminal control instruction for the controlled terminal and sending the terminal control instruction to the gateway equipment;

the gateway equipment is used for carrying out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sending the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation;

and the controlled terminal is used for executing the terminal control operation indicated by the terminal control instruction according to the power carrier signal.

One aspect of the present application provides an apparatus control device, including:

the instruction acquisition module is used for acquiring a terminal control instruction aiming at the controlled terminal and sending the terminal control instruction to the gateway equipment;

the instruction sending module is used for carrying out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction and sending the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation;

and the instruction execution module is used for executing the terminal control operation indicated by the terminal control instruction according to the power carrier signal.

Wherein, instruction acquisition module includes:

the control request acquisition unit is used for acquiring a terminal control request aiming at the controlled terminal, which is sent by the control terminal, based on the pairing connection relationship between the control terminal and the controlled terminal; the server and the control terminal have an internet connection relationship;

and the instruction analysis unit is used for analyzing the terminal control instruction contained in the terminal control request and sending the terminal control instruction to the gateway equipment.

Wherein, a device control account is logged in the control terminal;

the device control apparatus further includes:

the connection request acquisition module is used for acquiring a terminal connection request sent by a control terminal through a device control account; the equipment connection request carries an account identification of an equipment control account and a terminal identification of the controlled terminal;

the pairing connection module is used for carrying out pairing connection on the equipment control account and the controlled terminal according to the account identification and the terminal identification in the terminal connection request; after the device control account and the controlled terminal are connected in a pairing mode, the control terminal and the controlled terminal have a pairing connection relationship.

Wherein, instruction acquisition module includes:

the internet signal generating unit is used for generating an internet control signal according to the terminal control instruction;

the internet signal sending unit is used for sending the internet control signal to the gateway equipment; the server and the gateway device have an internet connection relationship.

The Internet control signal also comprises a terminal identifier of the controlled terminal;

an instruction sending module, comprising:

the signal modulation unit is used for modulating the internet control signal from the internet signal frequency to the power signal frequency to obtain a power carrier signal; the power carrier signal carries a terminal identifier of the controlled terminal;

and the electric signal transmitting unit is used for transmitting the power carrier signal to the controlled terminal indicated by the terminal identification based on the connecting wire with the controlled terminal.

Wherein, the instruction execution module includes:

the signal demodulation unit is used for demodulating the power carrier signal to obtain an internet control signal;

the signal instruction analyzing unit is used for analyzing a terminal control instruction from the Internet control signal obtained by demodulation;

and the operation execution unit is used for executing the terminal control operation indicated by the analyzed terminal control instruction.

The terminal control instruction comprises a state switching control instruction aiming at the terminal running state of the controlled terminal; the terminal control operation comprises a state switching control operation indicated by a state switching control instruction;

the instruction execution module is further configured to:

and acquiring a state switching control instruction from the power carrier signal, executing state switching control operation indicated by the state switching control instruction on the controlled terminal, and switching the controlled terminal from the first terminal running state to the second terminal running state.

The terminal control instruction comprises a parameter adjustment control instruction aiming at the terminal operation parameters of the controlled terminal; the terminal control operation comprises parameter adjustment control operation indicated by the parameter adjustment control instruction;

the instruction execution module is further configured to:

the controlled terminal acquires the parameter adjustment control instruction from the power carrier signal, executes the parameter adjustment control operation indicated by the parameter adjustment control instruction to the controlled terminal, and adjusts the first terminal operation parameter of the controlled terminal to the second terminal operation parameter.

One aspect of the present application provides an apparatus control device, applied to a server, the apparatus including:

the control instruction acquisition module is used for acquiring a terminal control instruction aiming at the controlled terminal;

the signal conversion module is used for sending the terminal control instruction to the gateway equipment so that the gateway equipment performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and the power carrier signal is sent to the controlled terminal;

One aspect of the present application provides an apparatus control device, which is applied to a gateway device, and the apparatus includes:

the power signal conversion module is used for acquiring a terminal control instruction aiming at the controlled terminal sent by the server, and carrying out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction;

the controlled execution module is used for sending the power carrier signal to the controlled terminal so that the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal; the gateway equipment and the controlled terminal have an electrical connection relation.

An aspect of the application provides a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the method of an aspect of the application.

An aspect of the application provides a computer-readable storage medium having stored thereon a computer program comprising program instructions which, when executed by a processor, cause the processor to perform the method of the above-mentioned aspect.

According to an aspect of the application, a computer program product or computer program is provided, comprising computer instructions, the computer instructions being stored in a computer readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions to cause the computer device to perform the method provided in the various alternatives of the above aspect and the like.

According to the method and the device, the server can acquire a terminal control instruction aiming at the controlled terminal and send the terminal control instruction to the gateway equipment; the gateway equipment carries out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sends the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation; and the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal. Therefore, the method provided by the application can send the terminal control instruction to the controlled terminal in the form of the power carrier signal through the gateway equipment, so that the controlled terminal is not affected by the network quality, the terminal control instruction can be quickly received, and the terminal control operation indicated by the terminal control instruction can be immediately executed, and therefore, the response speed of the controlled terminal to the terminal control instruction is improved.

Drawings

In order to more clearly illustrate the technical solutions in the present application or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a network architecture according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a scenario of device control provided herein;

FIG. 3 is a schematic flow chart diagram of a method for controlling a device provided herein;

FIG. 4 is a schematic diagram of a device connection scenario provided herein;

FIG. 5a is a schematic diagram of a scenario of device control provided herein;

FIG. 5b is a schematic diagram of a scenario of device control provided herein;

FIG. 6 is a schematic flow chart diagram of a method for controlling a device provided herein;

FIG. 7 is a schematic flow chart diagram of a method for controlling a device provided herein;

FIG. 8 is a schematic flow chart diagram of a method for controlling a device provided herein;

FIG. 9 is a schematic flow chart diagram of a method for controlling a device provided herein;

FIG. 10 is a block diagram of a system architecture provided herein;

FIG. 11 is a schematic structural diagram of a device control apparatus provided herein;

FIG. 12 is a schematic structural diagram of an apparatus control device provided in the present application;

FIG. 13 is a schematic diagram of a device control apparatus provided herein;

fig. 14 is a schematic structural diagram of a computer device provided in the present application.

Detailed Description

The technical solutions in the present application will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Cloud technology refers to a hosting technology for unifying serial resources such as hardware, software, network and the like in a wide area network or a local area network to realize calculation, storage, processing and sharing of data.

Cloud technology (Cloud technology) is based on a general term of network technology, information technology, integration technology, management platform technology, application technology and the like applied in a Cloud computing business model, can form a resource pool, is used as required, and is flexible and convenient. Cloud computing technology will become an important support. Background services of the technical network system require a large amount of computing and storage resources, such as video websites, picture-like websites and more web portals. With the high development and application of the internet industry, each article may have its own identification mark and needs to be transmitted to a background system for logic processing, data in different levels are processed separately, and various industrial data need strong system background support and can only be realized through cloud computing.

The present application relates to storing a pairing connection relationship between a device control account and a controlled terminal through a cloud technology, and also relates to transmitting a terminal control instruction for the controlled terminal through the cloud technology, which is specifically described in the following embodiment corresponding to fig. 3.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a network architecture according to an embodiment of the present disclosure. As shown in fig. 1, the network architecture may include a control terminal cluster, a cloud control system 200, a gateway device 300, and a controlled smart device cluster. The control terminal cluster may specifically include one or more control terminals, and the plurality of control terminals may specifically include a control terminal 100a, a control terminal 101a, control terminals 102a, … …, and a control terminal 103 a. The controlled smart device cluster may specifically include the controlled smart device 100b, the controlled smart devices 101b, … …, the controlled smart device 102b, and the like. The cloud control system 200 may be a system provided by one or more servers, the cloud control system 200 and each control terminal may communicate via the internet, and the cloud control system 200 may also communicate with the gateway device 300 via the internet. The gateway device 300 and each controlled intelligent device are connected through a connecting wire, and the gateway device 300 and each controlled intelligent device communicate through the connected connecting wire.

The servers constituting the cloud control system in fig. 1 may be independent physical servers, may also be a server cluster or distributed system constituted by a plurality of physical servers, and may also be cloud servers providing basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, CDNs, and big data and artificial intelligence platforms. The control terminal in fig. 1 may be: the intelligent terminal comprises intelligent terminals such as a smart phone, a tablet computer, a notebook computer, a desktop computer and an intelligent television. The controlled smart devices in fig. 1 may be any smart home type smart device. The gateway device in fig. 1 is a device based on a power signal gateway.

The following takes communication among the control terminal 100a, the cloud system 200, the gateway device 300, and the controlled smart device 100b as an example to specifically describe the embodiments of the present application, please refer to the following.

Referring to fig. 2, fig. 2 is a schematic view of a scenario of device control according to the present application. As shown in fig. 2, it is assumed that the control terminal 100a is a mobile phone for controlling a user, and the controlled smart device 100b is a smart floor air conditioner for controlling a home of the user. Then, the control user can transmit a control instruction for the controlled smart device 100b using the control terminal 100 a. When the control user uses the control terminal 100a to send a control instruction for the controlled smart device 100b, the control user sends the control instruction to the cloud control system 200 through the internet. Since the controlled smart device actually belongs to the terminal, the control command for the controlled smart device 100b may also be referred to as a terminal control command.

Then, after acquiring the terminal control instruction for the controlled smart device 100b sent by the control user, the cloud control system may also send the terminal control instruction to the gateway device 300 through the internet. Since the gateway device 300 and the controlled smart device 100b are connected by using the connection wire, the gateway device 300 can transmit a terminal control instruction for the controlled smart device 100b to the controlled smart device 100b through the power signal. Here, a signal transmitted using the connection wire may be referred to as a power signal.

When the controlled intelligent device 100b acquires the terminal control instruction, it may execute the terminal control operation indicated by the terminal control instruction. For example, the terminal control instruction may be a shutdown instruction, and the terminal control operation may be a shutdown operation, so that when the controlled intelligent device 100b acquires the shutdown instruction, the controlled intelligent device 100b may execute the shutdown operation indicated by the shutdown instruction, that is, perform shutdown on the controlled intelligent device 100 b. For another example, the terminal control instruction may be a temperature adjustment instruction, and the terminal control operation may be a temperature adjustment operation, and the temperature adjustment instruction may specifically be to adjust the temperature to 25 degrees, so that when the controlled smart device 100b acquires the temperature adjustment instruction, the temperature adjustment operation indicated by the temperature adjustment instruction may be executed, that is, the cooling temperature of the controlled smart device is adjusted to 25 degrees.

Through the above process, it is realized that the control user controls the operating state of the controlled intelligent device 100b through the control terminal 100a, where the operating state may refer to an operating state of shutdown or startup, an operating state of refrigeration temperature setting, and the like. As can be seen from the above process, the control terminal 100a, the cloud control system 200, and the gateway device 300 are connected via the internet, and in the process, the control terminal 100a, the cloud control system 200, and the gateway device 300 need to be in a networking state. The gateway device 300 and the controlled smart device 100b are connected by a connecting wire, so that the controlled smart device may not be networked but may communicate with the gateway device.

Therefore, the scheme provided by the application does not need the intelligent device to be in a networking state, and the control user can control the controlled intelligent device 100b through the control terminal 100 a. By connecting the gateway device and the controlled intelligent device by using the connection wire, the controlled intelligent device 100b can stably and quickly receive the terminal control instruction sent by the gateway device 300 and respond to the terminal control instruction to execute the corresponding terminal control operation.

Referring to fig. 3, fig. 3 is a schematic flowchart of a device control method provided in the present application, and as shown in fig. 3, the method may include:

step S101, a server acquires a terminal control instruction for a controlled terminal and sends the terminal control instruction to gateway equipment;

specifically, the server may refer to the cloud control system 200 in fig. 2, and the server may be configured to provide the functions of the cloud control system 200. The execution subject in this step may be any one or more servers, and hereinafter collectively referred to as a server. The terminal control instruction for the controlled terminal acquired by the server may be sent by the control terminal, where the controlled terminal may be the controlled intelligent device in fig. 2.

The control terminal may be a terminal device held by a user, such as a mobile phone, a computer, or some portable device. The controlled terminal can be an intelligent household device in the home of the user, such as an intelligent camera, an intelligent refrigerator, an intelligent air conditioner, an intelligent robot or an intelligent lamp. And the support user generates a terminal control instruction for the controlled terminal through the control terminal, wherein the terminal control instruction is used for controlling the controlled terminal to execute corresponding terminal control operation, and the detailed description is given below.

Before the server obtains the terminal control instruction sent by the control terminal, the pairing connection relationship between the control terminal and the controlled terminal needs to be established, and the specific process of establishing the pairing connection relationship between the control terminal and the controlled terminal may be as follows:

a device control account may be registered in the control terminal, and the device control account may be an account in an application (hereinafter, referred to as a device control application) for managing and adding the smart device. The control terminal may send a terminal connection request to the server through the logged-in device control account, where the terminal connection request may carry an account identifier (for example, an account ID) of the device control account and a terminal identifier of the controlled terminal to be added, and the terminal identifier may be any terminal ID used for uniquely identifying the controlled terminal.

A terminal connection control for connecting (also referred to as adding) a controlled terminal may be provided in the device control application, and the control terminal may pop up an input box in response to a user's trigger operation (e.g., a click operation, or a voice trigger operation, etc.) for the terminal connection control, where the input box may be used for the user to enter a terminal identifier of the controlled terminal that the user wants to add. After the user enters the terminal identifier of the controlled terminal in the input box, the control terminal may generate the terminal connection request in response to a confirmation operation of the user for the terminal identifier entered in the input box, and the control terminal may send the generated terminal connection request to the server. In other words, after the user enters the terminal identifier of the controlled terminal into the control terminal, the control terminal generates the terminal connection request.

Optionally, the controlled terminal may further have a two-dimensional code, where the two-dimensional code includes information related to a terminal identifier of the controlled terminal. The method supports the user to scan the two-dimensional code of the controlled terminal by using the logged-in equipment control account through the control terminal, and the control terminal can acquire the terminal identification of the controlled terminal after scanning the two-dimensional code of the controlled terminal. After the control terminal successfully obtains the terminal identifier of the controlled terminal by scanning the two-dimensional code of the controlled terminal, a confirmation frame can be popped up, and the confirmation frame can comprise a button for confirming addition and a button for canceling addition. The control terminal may generate the terminal connection request in response to a click operation of the user on the "confirm add" button in the confirmation box, and the control terminal may transmit the generated terminal connection request to the server. In other words, the support user scans the two-dimensional code of the controlled terminal through the control terminal, and the control terminal generates the terminal connection request.

After acquiring the terminal connection request sent by the control terminal, the server may acquire the account id of the device control account and the terminal id of the controlled terminal from the terminal connection request. The server can carry out pairing connection on the equipment control account and the controlled terminal through the account identification and the terminal identification, and the server can store the pairing connection relation between the equipment control account and the controlled terminal. The server can store the mapping relation between the account number identification and the terminal identification so as to realize the pairing connection relation between the storage device control account number and the controlled terminal. After the device control account and the controlled terminal are connected in a pairing manner, it can be understood that the control terminal and the controlled terminal also have a pairing connection relationship. After the device control account is paired and connected with the controlled terminal, it is indicated that the device control account can control the controlled terminal, and it is also indicated that a terminal control instruction for the controlled terminal can be generated through the device control account.

Optionally, the user may also input an account id of its own device control account in the controlled terminal, and the controlled terminal sends the account id and its own terminal id to the gateway device, so that the gateway device may send the terminal id of the controlled terminal and the account id of the device control account to the server. The server can also pair and connect the corresponding device control account and the controlled terminal according to the acquired terminal identifier and account identifier sent by the gateway device.

Referring to fig. 4, fig. 4 is a schematic view of a scenario of device connection provided in the present application. As shown in fig. 4, the terminal 115c (which may be a mobile phone or a tablet computer, etc.) of the user a may be used as a control terminal, the smart air conditioner 105c may be used as a controlled terminal to be connected, and the user account 1 may be used as a device control account. The terminal page 100c, the terminal page 101c, the terminal page 102c, the terminal page 107c, the terminal page 111c, and the terminal page 113c are all terminal pages in the terminal 115 c. As shown in terminal page 100c, terminal page 100c is an intelligent device management page in a device control application. The devices that have been connected in the terminal page 100c (i.e., the controlled terminals that have been connected) include a device named "ktktktktktktktktk 111", a device named "jqjqq 222", and a device named "yxyxyxyxx 333", where the name "ktktktktktktktk 111", the name "jqjq 222", and the name "yxyxyxx 333" may each be a terminal identification of the controlled terminal that is defaulted when the controlled terminal is just connected.

The user a may modify the names of the connected devices, as shown in the terminal page 101c, changing the name of the device named "ktktktktktktk 111" to "my air conditioner", changing the name of the device named "JQJQJQ 222" to "my floor sweeping robot", and changing the name of the device named "yxyxyxx 333" to "my sound". The terminal 115c may display the terminal page 102c in response to a click operation of the user a for the "click add new device" button 103c in the terminal page 101 c.

The terminal page 102c includes a scanning frame 104c, which supports the user to scan the two-dimensional code 106c of the intelligent refrigerator 105c by using the scanning frame 104c in the terminal page 102c of the terminal 115c, so that the terminal 115c can scan the terminal identifier of the intelligent refrigerator 105c and display the terminal page 107 c. A confirmation box 108c is included in the terminal page 107c, and the model of the smart refrigerator 105c obtained by scanning the code (which model can be understood as the terminal identification of the smart refrigerator 105 c) "BXBXBX 13" is included in the confirmation box 108 c. The confirmation box 108c further includes a "cancel connection" button and a "confirm connection" button 109c, and the terminal 115c may generate a terminal connection request according to the terminal identifier of the smart refrigerator 105c and the account identifier of the user account 1 in response to the click operation of the user a on the "confirm connection" button 109c in the confirmation box 108 c.

The terminal 115c may send the generated terminal connection request to the server 110c, and after obtaining the terminal connection request sent by the terminal 115c, the server 110c may obtain the account id of the user account 1 and the terminal id of the smart refrigerator 105c from the terminal connection request. The server 110c may perform connection pairing on the user account 1 and the intelligent refrigerator 105c through the account id and the terminal id acquired from the terminal connection request, that is, store a mapping relationship between the account id and the terminal id, so as to realize storage of a pairing connection relationship between the user account 1 and the intelligent refrigerator 105 c.

After the server 110c successfully connects and pairs the user account 1 and the smart refrigerator 105c, the server 110c may feed back a connection success prompt message to the terminal 115 c. After the terminal device 115c acquires the connection success prompting information sent by the server 110c, the intelligent refrigerator 105c may be added to the list of connected devices on the intelligent device management page, that is, the terminal 115c may jump from the terminal page 107c to the terminal page 111 c. As shown in the terminal page 111c, the name 112c of the intelligent refrigerator 105c, that is, "BXBXBX 13", the default terminal identification of the intelligent refrigerator 105c when the intelligent refrigerator was initially connected, has been added to the list of connected devices.

Similarly, the terminal 115c may modify the name of the intelligent refrigerator 105c into the name 114c in response to the modification operation of the user a for the name 112c (for example, the long-press operation for the name 112 c), and display the modified name from the terminal page 111c to the terminal page 113c, as shown by the terminal page 113c, where the name 114c is specifically "my refrigerator".

Through the above process, the successful pairing connection between the application account 1 and the intelligent refrigerator 105c is realized, and subsequently, the terminal 115c can control the intelligent refrigerator 105c through the application account 1.

After the device control account and the controlled terminal are connected in a pairing mode, the control terminal can respond to the control operation of the user on the controlled terminal in the device control account to generate a terminal control request for the controlled terminal. The terminal control request may carry an account id of the device control account and a terminal id of the controlled terminal. The control terminal may send the terminal control request to the server to request the server to perform corresponding control on the controlled terminal.

After acquiring the terminal control request for the controlled terminal, the server may analyze a terminal control instruction for the controlled terminal from the terminal control request, where the terminal control instruction represents what control operation needs to be performed on the controlled terminal. The server can also analyze the account identification of the equipment control account and the terminal identification of the controlled terminal from the terminal control request, and can detect whether the mapping relation between the account identification and the terminal identification analyzed from the terminal control request is stored, namely whether the pairing connection relation between the equipment control account and the controlled terminal is stored. If the server detects that the pairing connection relationship between the device control account and the controlled terminal is stored, the server can send the terminal control instruction analyzed from the terminal control request to the gateway device.

The control terminal and the server have an internet connection relationship, the control device and the server can be connected through the internet, and the control device and the server which are connected through the internet are communicated through internet signals. Therefore, the server can generate an internet control signal according to the analyzed terminal control instruction, the internet control signal carries the terminal control instruction and the terminal identifier of the controlled terminal, and the internet control signal belongs to the internet signal. The server may send the generated internet control signal to the gateway device, that is, implement sending the terminal control instruction to the gateway device, where the gateway device is a power signal gateway.

Step S102, the gateway equipment carries out signal modulation on a terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and the power carrier signal is sent to the controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation;

specifically, the gateway device and the controlled terminal are connected and communicated through a connecting wire, and the gateway device and the controlled terminal which are connected through the connecting wire have an electrical connection relationship. Since the gateway device and the controlled terminal are connected through the connecting wire, this means that the gateway device communicates with the controlled terminal through a power signal, which may be referred to as a household ac signal herein. While the internet signal (e.g., the internet control signal sent by the server to the gateway device) is a high frequency signal, typically above 10MHz (megahertz), the household ac signal is a low frequency signal, typically around 50 Hz. Therefore, after acquiring the internet control signal transmitted by the server, the gateway device needs to modulate the internet control signal into a power carrier signal, that is, modulate the internet control signal belonging to the high-frequency signal into a power carrier signal belonging to the low-frequency signal, where the power carrier signal belongs to the power signal.

Wherein the gateway device may modulate the internet control signal into a power carrier signal by means of an OFDM (orthogonal frequency division multiplexing) technique. The modulated power carrier signal includes a terminal control instruction for the controlled terminal, and the power carrier signal may also include a terminal identifier of the controlled terminal.

The gateway device can send the modulated power carrier signal to the controlled terminal indicated by the terminal identifier in the internet control signal through a connecting wire with the controlled terminal. Therefore, the controlled terminal does not need to be networked, and can acquire the power carrier signal sent by the gateway equipment through a connecting wire with the gateway equipment. This can improve the stability of the controlled terminal in receiving the terminal control instruction. In addition, as the controlled terminal does not need to be networked, the controlled terminal does not need to occupy a network channel of a home network, and the problems that the response speed aiming at the terminal control instruction is slow when the network signal is not good and the like do not exist.

Step S103, the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal;

specifically, after acquiring the power carrier signal sent by the gateway device, the controlled terminal may demodulate the power carrier signal, and restore the power carrier signal to obtain the internet control signal. The controlled terminal can analyze the terminal control instruction from the internet control signal obtained by demodulation. The controlled terminal may perform a terminal control operation indicated by the parsed terminal control instruction.

For example, the terminal control instruction may include a state switching control instruction for a terminal operation state of the controlled terminal, where the terminal operation state may refer to an on state and an off state of the controlled terminal. The terminal control operation may refer to a state switching control operation indicated by the state switching control instruction, and the state switching control operation may refer to switching the controlled terminal from an on state to an off state or switching the controlled terminal from the off state to the on state.

Therefore, the controlled terminal can analyze the state switching control instruction from the power carrier signal, execute the state switching control operation indicated by the state switching control instruction, and switch the controlled terminal from the first terminal operation state to the second terminal operation state. If the first terminal operating state is an open state, the second terminal operating state may be a closed state. If the first terminal operating state is the off state, the second terminal operating state may be the on state.

For another example, the terminal control instruction may include a parameter adjustment control instruction for a terminal operation parameter of the controlled terminal. Here, if the controlled terminal is an intelligent refrigerator, the terminal operation parameter may refer to a cooling temperature of the intelligent refrigerator, and if the controlled terminal is an intelligent air conditioner, the terminal operation parameter may refer to a cooling temperature or a heating temperature of the intelligent air conditioner. The terminal control operation may therefore refer to the parameter adjustment control operation indicated by the parameter adjustment control instruction. If the controlled terminal is an intelligent air conditioner, the parameter adjustment control operation may refer to adjusting the controlled terminal from a certain cooling temperature to another cooling temperature, or from a certain heating temperature to another heating temperature, and the like.

Therefore, the controlled terminal can analyze the parameter adjustment control instruction from the power carrier signal, execute the parameter adjustment control operation indicated by the parameter adjustment control instruction, and switch the controlled terminal from the first terminal operation parameter to the second terminal operation parameter. If the controlled terminal is an intelligent air conditioner, the first terminal operation parameter may refer to a certain refrigeration temperature of the intelligent air conditioner, and the second terminal operation parameter may refer to another refrigeration temperature of the intelligent air conditioner, and the like.

More, the controlled terminal can also detect the power consumption of the controlled terminal, and when the controlled terminal detects that the power consumption of the controlled terminal is abnormal, prompt information can be sent to the gateway device, wherein the prompt information is used for prompting a user that the power consumption of the controlled terminal is abnormal. The prompt information may carry a terminal identifier of the controlled terminal, and the gateway device may send the prompt information to the server. The server can find the equipment control account number which is connected with the controlled terminal in a matching way through the terminal identification carried by the prompt message. The server can forward the prompt information to the found device control account, and the control terminal where the device control account is located can output the prompt information in the terminal page to inform the user that the power consumption of the controlled terminal is abnormal. Here, a power consumption threshold per unit time may be set, and when the power consumption of the controlled terminal is greater than the power consumption threshold per unit time, it is determined that the power consumption of the controlled terminal is abnormal.

Referring to fig. 5a, fig. 5a is a schematic view of a scenario of device control provided in the present application. As shown in fig. 5a, the mobile phone 100d of the user B may be used as the control terminal, and the smart refrigerator 104d may be used as the controlled terminal. The mobile phone 100d logs in a device control account, and the device control account has already established a pairing connection relationship with the smart refrigerator 104 d. The terminal page 101d and the terminal page 102d are both terminal pages of the mobile phone 100 d. As shown in the terminal page 101d, the device indicated by the name 103d "my refrigerator" in the list of connected devices is the smart refrigerator 104d in pairing connection with the device control account. The cell phone 100d may display the terminal page 102d in response to a click operation by the user B for the name 103d "my refrigerator" in the terminal page 101 d. The terminal page 102d is a page for controlling the intelligent refrigerator 104d, and a terminal control instruction for the intelligent refrigerator 104d can be generated through the terminal page 102 d. For example, the terminal page 102d includes an "on" button 105d and an "off" button 106d for "on/off control" of the intelligent refrigerator 104d, and further includes a "weak cooling" button 107d, a "medium cooling" button 108d, and a "strong cooling" button 109d for "cooling degree control" of the intelligent refrigerator 104 d.

The mobile phone 100d may respond to a click operation of the user B on the "open" button 105d in the terminal page 102d to generate a terminal control instruction for opening the intelligent refrigerator 104d, the mobile phone 100d may send the terminal control instruction to the intelligent refrigerator 104d through the server and the gateway device, and the intelligent refrigerator 104d may open the intelligent refrigerator 104d according to the terminal control instruction, that is, open to operate the intelligent refrigerator 104 d.

The mobile phone 100d may respond to a click operation of the user B on the "close" button 106d in the terminal page 102d to generate a terminal control instruction for closing the smart refrigerator 104d, and the mobile phone 100d may send the terminal control instruction to the smart refrigerator 104d through the server and the gateway device, and the smart refrigerator 104d may close the smart refrigerator 104d according to the terminal control instruction, that is, close the smart refrigerator 104d to finish operating the smart refrigerator 104 d.

The mobile phone 100d may respond to a click operation of the user B on the "weak cooling" button 107d in the terminal page 102d, and generate a terminal control instruction for adjusting the cooling degree of the intelligent refrigerator 104d, and the mobile phone 100d may send the terminal control instruction to the intelligent refrigerator 104d through the server and the gateway device, and the intelligent refrigerator 104d may adjust the cooling degree of the intelligent refrigerator 104d to the "weak cooling" degree according to the terminal control instruction.

The mobile phone 100d may respond to a click operation of the user B on the "moderate refrigeration" button 108d in the terminal page 102d, and generate a terminal control instruction for adjusting the refrigeration degree of the intelligent refrigerator 104d, and the mobile phone 100d may send the terminal control instruction to the intelligent refrigerator 104d through the server and the gateway device, and the intelligent refrigerator 104d may adjust the refrigeration degree of the intelligent refrigerator 104d to the "moderate refrigeration" degree according to the terminal control instruction.

The mobile phone 100d may respond to a click operation of the user B on the "strong cooling" button 109d in the terminal page 102d, and generate a terminal control instruction for adjusting the cooling degree of the intelligent refrigerator 104d, and the mobile phone 100d may send the terminal control instruction to the intelligent refrigerator 104d through the server and the gateway device, and the intelligent refrigerator 104d may adjust the cooling degree of the intelligent refrigerator 104d to the "strong cooling" degree according to the terminal control instruction.

Please refer to fig. 5b, fig. 5b is a schematic view of a scenario of device control provided in the present application. As shown in fig. 5B, the control terminal may be a terminal 100e held by the user B, and the controlled terminal may be a smart air conditioner 103 e. The user B is in the room 101e, the intelligent air conditioner 103e is in the room 102e, and the user B can remotely control the intelligent air conditioner 103e through the terminal 100 e. The terminal 100e logs in a device control account, and the device control account logged in the terminal 100e is already in pairing connection with the smart air conditioner 103 e. The terminal page 104e and the terminal page 106e are both terminal pages in the terminal 100 e.

As shown in the terminal page 104e, the device represented by the name 105e "my air conditioner" in the list of connected devices of the terminal page 104e is the smart air conditioner 103 e. The terminal 100e may respond to a click operation of the user C on the "my air conditioner" name 105e in the terminal page 104e, and display a terminal page 106e, where the terminal page 106e is a page for controlling the smart air conditioner 103 e.

The terminal 100e may generate a terminal control instruction for turning on the smart air conditioner 103e in response to a click operation of the user C on the "turn on" button 107e in the terminal page 106 e. The terminal 100e may send the terminal control instruction to the intelligent air conditioner 103e through the server and the gateway device, and the intelligent air conditioner 103e may execute the start of the intelligent air conditioner 103e according to the terminal control instruction, that is, start the intelligent air conditioner 103 e.

The terminal 100e may also generate a terminal control instruction for turning off the smart air conditioner 103e in response to a click operation of the user C on the "off" button 108e in the terminal page 106 e. The terminal 100e may send the terminal control instruction to the intelligent air conditioner 103e through the server and the gateway device, and the intelligent air conditioner 103e may perform on/off of the intelligent air conditioner 103e according to the terminal control instruction.

The terminal 100e may further obtain the temperature entered by the user C in the temperature entry box 109e in response to a data entry operation of the user C for the temperature entry box 109e in the terminal page 106e, where the temperature entered by the user C may be 25 degrees, for example. The terminal 100e may generate a terminal control command for adjusting the cooling/heating temperature of the smart air conditioner 103e according to the temperature entered by the user C in the temperature entry box 109 e. The terminal 100e may send the terminal control instruction to the intelligent air conditioner 103e through the server and the gateway device, and the intelligent air conditioner 103e may adjust the cooling/heating temperature of the intelligent air conditioner 103e to the temperature recorded by the user in the temperature recording box 109e according to the terminal control instruction.

The terminal 100e may further generate a terminal control instruction for adjusting the wind sweeping direction of the smart air conditioner 103e in response to a click operation of the user C on the "left and right wind sweeping" button 111e in the terminal page 106 e. The terminal 100e may send the terminal control instruction to the intelligent air conditioner 103e through the server and the gateway device, and the intelligent air conditioner 103e may adjust the wind sweeping direction of the intelligent air conditioner 103e to the left and right wind sweeping directions according to the terminal control instruction.

The terminal 100e may also generate a terminal control instruction for adjusting the wind sweeping direction of the smart air conditioner 103e in response to a click operation of the user C on the "wind sweeping up and down" button 110e in the terminal page 106 e. The terminal 100e may send the terminal control instruction to the intelligent air conditioner 103e through the server and the gateway device, and the intelligent air conditioner 103e may adjust the wind direction of the intelligent air conditioner 103e to be up-down wind according to the terminal control instruction.

The terminal 100e may also generate a terminal control instruction for adjusting the operation mode of the smart air conditioner 103e in response to a click operation of the user C on the "cooling mode" button 112e in the terminal page 106 e. The terminal 100e may send the terminal control instruction to the intelligent air conditioner 103e through the server and the gateway device, and the intelligent air conditioner 103e may adjust the operation mode of the intelligent air conditioner 103e to the cooling mode according to the terminal control instruction.

The terminal 100e may also generate a terminal control instruction for adjusting the operation mode of the smart air conditioner 103e in response to a click operation of the user C on the "heating mode" button 113e in the terminal page 106 e. The terminal 100e may send the terminal control instruction to the intelligent air conditioner 103e through the server and the gateway device, and the intelligent air conditioner 103e may adjust the operation mode of the intelligent air conditioner 103e to the heating mode according to the terminal control instruction.

The terminal 100e may also generate a terminal control instruction for adjusting the operation mode of the smart air conditioner 103e in response to a click operation of the user C on the "heating mode" button 114e in the terminal page 106 e. The terminal 100e may send the terminal control instruction to the intelligent air conditioner 103e through the server and the gateway device, and the intelligent air conditioner 103e may adjust the operation mode of the intelligent air conditioner 103e to the dehumidification mode according to the terminal control instruction.

Therefore, the gateway equipment and the server can be connected and communicated through the Internet, and the gateway equipment and the controlled terminal can be connected and communicated through the connecting wire, so that the controlled terminal can not be influenced by the network quality, quickly receive the terminal control instruction, immediately execute the terminal control operation indicated by the terminal control instruction, and improve the response speed of the controlled terminal to the terminal control instruction. In addition, in the application, only the gateway device and the server need to be connected through the internet, and the controlled terminal does not need to be connected with the gateway device through the internet, so that the occupation of the controlled terminal on the network bandwidth is reduced, and the network resources are saved.

Referring to fig. 6, fig. 6 is a schematic flowchart of a device control method provided in the present application, and as shown in fig. 6, the method may include:

step S501, a server acquires a terminal control instruction;

specifically, the server may obtain a terminal control instruction sent by the control terminal. Alternatively, the control terminal may submit relevant terminal settings for the controlled terminal to the server in advance, for example, setting the controlled terminal to start at a daily timing (e.g., 8 o' clock per day), and to shut down at a daily timing, and the like. Therefore, the server can generate corresponding terminal control instructions (for example, instructions for controlling the controlled terminal to start or close) at regular time (for example, 8 o' clock each day) according to the relevant terminal settings for the controlled terminal, which are submitted by the control terminal in advance.

Step S502, the server sends a terminal control instruction to the gateway equipment through the Internet;

specifically, the server and the gateway device can be connected through the internet, and the server can send the terminal control instruction to the gateway device through the internet, that is, convert the terminal control instruction into an internet control signal and send the internet control signal to the gateway device.

Step S503, the gateway equipment sends a terminal control instruction to the controlled terminal through the connecting wire;

specifically, after acquiring the internet control signal sent by the server, the gateway device may modulate the internet control signal into a power carrier signal. The gateway device may transmit the power carrier signal to the controlled terminal through a connection wire connected to the controlled terminal.

Step S504, the controlled terminal executes the terminal control instruction indicated by the terminal control instruction;

specifically, after acquiring the power carrier signal sent by the gateway device, the controlled terminal may demodulate the power carrier signal into an internet control signal. The controlled terminal can analyze the internet control signal to obtain a terminal control instruction, and the controlled terminal equipment can execute the terminal control operation indicated by the terminal control instruction.

Referring to fig. 7, fig. 7 is a flowchart illustrating a device control method provided in the present application, which is executed by a server, and as shown in fig. 7, the method may include:

step S201, a server acquires a terminal control instruction aiming at a controlled terminal;

specifically, the execution subject in this embodiment may be any one or more servers, and hereinafter collectively referred to as a server. The server can obtain a terminal control instruction which is sent by the control terminal and aims at the controlled terminal. For how the server obtains the specific process of the terminal control instruction for the controlled terminal sent by the control terminal, reference may be made to the process described in step S101 in fig. 3.

Step S201, sending a terminal control instruction to gateway equipment so that the gateway equipment performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sending the power carrier signal to a controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation; the controlled terminal is used for executing terminal control operation indicated by the terminal control instruction according to the power carrier signal;

specifically, the server may send the terminal control instruction to the gateway device, and the gateway device adjusts the terminal control instruction into a power carrier signal and sends the power carrier signal to the controlled terminal. The controlled terminal can obtain a terminal control instruction from the power carrier signal and execute the terminal control operation indicated by the terminal control instruction. For how the server sends the terminal control instruction to the gateway device, how the gateway device sends the terminal control instruction to the controlled terminal, and how the controlled terminal performs the terminal control operation indicated by the terminal control instruction, the specific processes described in step S102 to step S103 in fig. 3 may be referred to.

Referring to fig. 8, fig. 8 is a flowchart illustrating a device control method provided in the present application, which is executed by a gateway device, and as shown in fig. 8, the method may include:

step S301, the gateway equipment acquires a terminal control instruction aiming at a controlled terminal and sent by a server, and performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction;

specifically, the executing main body of this embodiment is a gateway device, the gateway device is a device based on a power signal gateway, the gateway device is connected to the server through the internet, and the gateway device is connected to the controlled terminal through a connecting wire.

The gateway device may obtain a terminal control instruction for the controlled terminal sent by the server, and perform signal modulation on the terminal control instruction to obtain a power carrier signal including the terminal control instruction, where the power carrier signal includes terminal control execution. The process how the gateway device obtains the terminal control instruction sent by the server and how the terminal control instruction is converted into the power carrier signal may refer to the process described in step S101 to step S102 in fig. 3.

Step S302, the power carrier signal is sent to the controlled terminal, so that the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal; the gateway equipment and the controlled terminal have an electric connection relation;

specifically, the gateway device may send the power carrier signal to the controlled terminal, so that the controlled terminal may obtain the terminal control instruction from the power carrier signal, and execute the terminal control operation indicated by the terminal control instruction. For how the gateway device sends the power carrier signal to the controlled terminal, and how the controlled terminal performs the terminal control operation indicated by the terminal control instruction, the specific processes described in step S102 to step S103 in fig. 3 may be referred to.

Referring to fig. 9, fig. 9 is a schematic flowchart of an apparatus control method provided in the present application. The method comprises the following steps: step S401: the cloud issuing instruction refers to that after the server acquires a terminal control instruction for the controlled terminal, the terminal control instruction is sent to the gateway equipment. Step S402: the data signal receiving means that the gateway device can receive a terminal control instruction issued by the server. Step S403: the modulation signal means that the gateway device acquires that the terminal control instruction sent by the server is an internet control signal, and the gateway device needs to modulate the internet control signal into a power carrier signal and send the power carrier signal to the controlled terminal. Step S404: the demodulation signal means that after the controlled terminal acquires the power carrier signal sent by the gateway device, the power carrier signal needs to be demodulated to obtain the internet control signal. Step S405: and the data analysis means that the controlled terminal can analyze the internet control signal obtained by demodulation to obtain a terminal control instruction. Step S406: the controlled terminal may perform a terminal control operation indicated by the terminal control instruction.

Referring to fig. 10, fig. 10 is a schematic diagram of a system architecture provided in the present application. As shown in fig. 10, the cloud control service is provided by a server, and the cloud control service is configured to manage a pairing connection relationship between the controlled device and the control device, and is further configured to issue a terminal control instruction for the controlled terminal to the power signal gateway. Here, the power signal gateway refers to the gateway device.

The electric power signal gateway comprises a data signal receiving module, a data signal modulating module and a modulated signal sending module which are respectively 3 and modules. The data signal receiving module is used for receiving a terminal control instruction issued by the cloud control service, the data signal modulation module is used for modulating the terminal control instruction issued by the cloud control service into a power carrier signal, and the modulation signal sending module is used for sending the power carrier signal obtained through modulation to the intelligent device.

The intelligent device is the controlled terminal and comprises 3 modules, namely a high-frequency signal demodulation module, an instruction data analysis module and an instruction data execution module. The high-frequency signal demodulation module is used for demodulating the acquired power carrier signal to obtain an internet control signal, the instruction data analysis module is used for analyzing the internet control signal to obtain a terminal control instruction in the internet control signal, and the instruction data execution module is used for executing terminal control operation indicated by the analyzed terminal control instruction.

Referring to fig. 11, fig. 11 is a schematic structural diagram of an apparatus control device provided in the present application. As shown in fig. 11, the device control apparatus may perform the steps described in the embodiment corresponding to fig. 3 above. The device control apparatus 1 may include: the system comprises an instruction acquisition module 11, an instruction sending module 12 and an instruction execution module 13;

the instruction acquisition module 11 is configured to acquire a terminal control instruction for the controlled terminal, and send the terminal control instruction to the gateway device;

the instruction sending module 12 is configured to perform signal modulation on the terminal control instruction to obtain a power carrier signal including the terminal control instruction, and send the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation;

and the instruction execution module 13 is configured to execute the terminal control operation indicated by the terminal control instruction according to the power carrier signal.

For specific functional implementation manners of the instruction obtaining module 11, the instruction sending module 12 and the instruction executing module 13, please refer to steps S101 to S103 in the embodiment corresponding to fig. 3, which is not described herein again.

Wherein, the instruction obtaining module 11 includes: a control request acquisition unit 111 and an instruction parsing unit 112;

a control request obtaining unit 111, configured to obtain, based on a pairing connection relationship between the control terminal and the controlled terminal, a terminal control request for the controlled terminal, where the terminal control request is sent by the control terminal; the server and the control terminal have an internet connection relationship;

and an instruction parsing unit 112, configured to parse a terminal control instruction included in the terminal control request, and send the terminal control instruction to the gateway device.

For a specific implementation manner of the functions of the control request obtaining unit 111 and the instruction parsing unit 112, please refer to step S101 in the embodiment corresponding to fig. 3, which is not described herein again.

Wherein, a device control account is logged in the control terminal;

the device control apparatus 1 further includes: a connection request acquisition module 14 and a pairing connection module 15;

a connection request obtaining module 14, configured to obtain a terminal connection request sent by a control terminal through a device control account; the equipment connection request carries an account identification of an equipment control account and a terminal identification of the controlled terminal;

the pairing connection module 15 is used for performing pairing connection on the equipment control account and the controlled terminal according to the account identification and the terminal identification in the terminal connection request; after the device control account and the controlled terminal are connected in a pairing mode, the control terminal and the controlled terminal have a pairing connection relationship.

For a specific implementation manner of the functions of the connection request obtaining module 14 and the pairing connection module 15, please refer to step S101 in the corresponding embodiment of fig. 3, which is not described herein again.

Wherein, the instruction obtaining module 11 includes: an internet signal generating unit 113 and an internet signal transmitting unit 114;

an internet signal generating unit 113 for generating an internet control signal according to the terminal control instruction;

an internet signal transmitting unit 114 for transmitting an internet control signal to the gateway apparatus; the server and the gateway device have an internet connection relationship.

For a specific implementation manner of the functions of the internet signal generating unit 113 and the internet signal sending unit 114, please refer to step S101 in the corresponding embodiment of fig. 3, which is not described herein again.

an instruction sending module 12, comprising: a signal modulation unit 121 and an electric signal transmission unit 122;

a signal modulation unit 121, configured to modulate an internet control signal from an internet signal frequency to a power signal frequency to obtain a power carrier signal; the power carrier signal carries a terminal identifier of the controlled terminal;

and an electrical signal transmitting unit 122, configured to transmit the power carrier signal to the controlled terminal indicated by the terminal identifier based on the connection wire with the controlled terminal.

For a specific implementation manner of the functions of the signal modulation unit 121 and the electrical signal sending unit 122, please refer to step S102 in the corresponding embodiment of fig. 3, which is not described herein again.

Wherein, the instruction execution module 13 includes: a signal demodulation unit 131, a signal instruction parsing unit 132, and an operation execution unit 133;

the signal demodulation unit 131 is used for demodulating the power carrier signal to obtain an internet control signal;

a signal instruction parsing unit 132, configured to parse a terminal control instruction from the demodulated internet control signal;

an operation execution unit 133, configured to execute the terminal control operation indicated by the parsed terminal control instruction.

For a specific function implementation manner of the signal demodulation unit 131, the signal instruction analysis unit 132, and the operation execution unit 133, please refer to step S103 in the corresponding embodiment of fig. 3, which is not described herein again.

the instruction execution module 13 is further configured to:

According to the method and the device, the server can acquire a terminal control instruction aiming at the controlled terminal and send the terminal control instruction to the gateway equipment; the gateway equipment carries out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sends the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electric connection relation; and the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal. Therefore, the device provided by the application can send the terminal control instruction to the controlled terminal in the form of the power carrier signal through the gateway equipment, so that the controlled terminal is not affected by the network quality, the terminal control instruction can be quickly received, and the terminal control operation indicated by the terminal control instruction is immediately executed, and therefore, the response speed of the controlled terminal to the terminal control instruction is improved.

Referring to fig. 12, fig. 12 is a schematic structural diagram of an apparatus control device provided in the present application. As shown in fig. 12, the appliance control device 2 may be applied to a server, and may perform the steps described in the embodiment corresponding to fig. 7 described above. The device control apparatus 2 may include: a control instruction acquisition module 21 and a signal conversion module 22;

a control instruction obtaining module 21, configured to obtain a terminal control instruction for a controlled terminal;

the signal conversion module 22 is configured to send the terminal control instruction to the gateway device, so that the gateway device performs signal modulation on the terminal control instruction to obtain a power carrier signal including the terminal control instruction, and sends the power carrier signal to the controlled terminal;

For a specific implementation manner of the functions of the control instruction obtaining module 21 and the signal conversion module 22, please refer to steps S201 to S202 in the corresponding embodiment of fig. 7, which is not described herein again.

Referring to fig. 13, fig. 13 is a schematic structural diagram of an apparatus control device provided in the present application. As shown in fig. 13, the device control apparatus 3 may be applied to a gateway device, and may perform the steps described in the embodiment corresponding to fig. 8. The device control apparatus 3 may include: a power signal conversion module 31 and a controlled execution module 32;

the power signal conversion module 31 is configured to acquire a terminal control instruction for the controlled terminal sent by the server, and perform signal modulation on the terminal control instruction to obtain a power carrier signal including the terminal control instruction;

the controlled execution module 32 is configured to send the power carrier signal to the controlled terminal, so that the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal; the gateway equipment and the controlled terminal have an electrical connection relation.

For specific implementation of functions of the power signal conversion module 31 and the controlled execution module 32, please refer to steps S301 to S302 in the corresponding embodiment of fig. 8, which is not described herein again.

Referring to fig. 14, fig. 14 is a schematic structural diagram of a computer device provided in the present application. As shown in fig. 14, the computer apparatus 1000 may include: the processor 1001, the network interface 1004, and the memory 1005, and the computer device 1000 may further include: a user interface 1003, and at least one communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display) and a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a standard wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (non-volatile memory), such as at least one disk memory. The memory 1005 may optionally be at least one memory device located remotely from the processor 1001. As shown in fig. 14, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a device control application program.

In the computer device 1000 shown in fig. 14, the network interface 1004 may provide a network communication function; the user interface 1003 is an interface for providing a user with input; and the processor 1001 may be configured to invoke the device control application stored in the memory 1005 to implement the description of the device control method in the embodiment corresponding to any of fig. 3, fig. 6, fig. 7, and fig. 8. It should be understood that the computer device 1000 described in this application may also perform the description of the device control apparatus 1 in the embodiment corresponding to fig. 11, the description of the device control apparatus 2 in the embodiment corresponding to fig. 12, and the description of the device control apparatus 3 in the embodiment corresponding to fig. 13, which are not repeated herein. In addition, the beneficial effects of the same method are not described in detail.

Further, here, it is to be noted that: the present application further provides a computer-readable storage medium, where the computer program executed by the aforementioned device control apparatus 1, device control apparatus 2, and device control apparatus 3 is stored in the computer-readable storage medium, and the computer program includes program instructions, and when the processor executes the program instructions, the description of the device control method in the embodiment corresponding to any one of fig. 3, fig. 6, fig. 7, and fig. 8 can be executed, so that details are not repeated here. In addition, the beneficial effects of the same method are not described in detail. For technical details not disclosed in the embodiments of the computer storage medium referred to in the present application, reference is made to the description of the embodiments of the method of the present application.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto but rather by the claims appended hereto.

Claims

1. An apparatus control method characterized by comprising:

the gateway equipment carries out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sends the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electrical connection relation;

2. The method according to claim 1, wherein the server obtains a terminal control instruction for the controlled terminal, and comprises:

the server acquires a terminal control request aiming at the controlled terminal, which is sent by the control terminal, based on the pairing connection relationship between the control terminal and the controlled terminal; the server and the control terminal have an internet connection relationship;

and the server analyzes the terminal control instruction contained in the terminal control request and sends the terminal control instruction to the gateway equipment.

3. The method according to claim 2, characterized in that a device control account is logged in the control terminal;

further comprising:

the server acquires a terminal connection request sent by the control terminal through the equipment control account; the equipment connection request carries an account identification of the equipment control account and a terminal identification of the controlled terminal;

the server performs pairing connection on the equipment control account and the controlled terminal according to the account identification and the terminal identification in the terminal connection request; and after the equipment control account and the controlled terminal are in pairing connection, the pairing connection relationship is formed between the control terminal and the controlled terminal.

4. The method of claim 1, wherein the server sends the terminal control instruction to a gateway device, comprising:

the server generates an internet control signal according to the terminal control instruction;

the server sends the internet control signal to the gateway equipment; and the server and the gateway equipment have an internet connection relationship.

5. The method of claim 4, wherein the Internet control signal further comprises a terminal identification of the controlled terminal;

the gateway device performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sends the power carrier signal to the controlled terminal, including:

the gateway equipment modulates the internet control signal from internet signal frequency to electric power signal frequency to obtain the electric power carrier signal; the power carrier signal carries the terminal identifier of the controlled terminal;

and the gateway equipment transmits the power carrier signal to the controlled terminal indicated by the terminal identification based on a connecting wire with the controlled terminal.

6. The method according to claim 5, wherein the controlled terminal performs a terminal control operation indicated by the terminal control instruction according to the power carrier signal, including:

the controlled equipment demodulates the power carrier signal to obtain the internet control signal;

the controlled terminal analyzes the terminal control instruction from the internet control signal obtained by demodulation;

and the controlled terminal executes the terminal control operation indicated by the analyzed terminal control instruction.

7. The method according to claim 1, wherein the terminal control instruction comprises a state switching control instruction for a terminal operation state of the controlled terminal; the terminal control operation comprises a state switching control operation indicated by the state switching control instruction;

the controlled terminal executes the terminal control operation indicated by the terminal control instruction according to the power carrier signal, and the terminal control operation comprises the following steps:

and the controlled terminal acquires the state switching control instruction from the power carrier signal, executes the state switching control operation indicated by the state switching control instruction on the controlled terminal, and switches the controlled terminal from a first terminal running state to a second terminal running state.

8. The method according to claim 1, wherein the terminal control instruction comprises a parameter adjustment control instruction for a terminal operation parameter of the controlled terminal; the terminal control operation comprises a parameter adjustment control operation indicated by the parameter adjustment control instruction;

the controlled terminal acquires the parameter adjustment control instruction from the power carrier signal, executes the parameter adjustment control operation indicated by the parameter adjustment control instruction on the controlled terminal, and adjusts the first terminal operation parameter of the controlled terminal to a second terminal operation parameter.

9. An apparatus control method characterized by comprising:

sending the terminal control instruction to gateway equipment so that the gateway equipment performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sending the power carrier signal to the controlled terminal;

the gateway equipment and the controlled terminal have an electrical connection relation; and the controlled terminal is used for executing the terminal control operation indicated by the terminal control instruction according to the power carrier signal.

10. An apparatus control method characterized by comprising:

the method comprises the steps that gateway equipment obtains a terminal control instruction which is sent by a server and aims at a controlled terminal, and performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction;

11. An equipment control system is characterized by comprising a server, a gateway device and a controlled terminal;

the gateway equipment is used for carrying out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sending the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electrical connection relation;

12. An apparatus control device, characterized by comprising:

the instruction acquisition module is used for acquiring a terminal control instruction for the controlled terminal and sending the terminal control instruction to the gateway equipment;

the instruction sending module is used for carrying out signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and sending the power carrier signal to the controlled terminal; the gateway equipment and the controlled terminal have an electrical connection relation;

13. A device control apparatus applied to a server includes:

the signal conversion module is used for sending the terminal control instruction to gateway equipment so that the gateway equipment performs signal modulation on the terminal control instruction to obtain a power carrier signal containing the terminal control instruction, and the power carrier signal is sent to the controlled terminal;

14. A computer arrangement comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the steps of the method according to any one of claims 1-10.

15. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program comprising program instructions which, when executed by a processor, perform the method of any of claims 1-10.