CN118295310A - Equipment control method, device, equipment and storage medium - Google Patents

Abstract

The present invention relates to the technical field of Internet of Things, and discloses a device control method, apparatus, device and storage medium, including: comparing the attribute state of each device in the device control command with the current attribute state of each device stored, determining the first device to be controlled and the first control command; sending the first control command to the first device to be controlled, obtaining the first state of the first device to be controlled after responding to the first control command, and comparing the attribute state of the first device to be controlled with the first state, and when the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled, determining the control of all devices in the device control command. The method determines whether the control of the device is completed by comparing the first state with the attribute state in the device control command, thereby reducing the response time, improving the speed, and ensuring the accuracy of the command response, and has flexibility and diversity.

Description

Device control method, device, equipment and storage medium

Technical Field

The present invention relates to the technical field of Internet of Things, and in particular to a device control method, apparatus, device and storage medium.

Background technique

With the development of the smart Internet of Things industry, users have an increasing demand for wireless and non-sensitive devices. The number and types of wireless radio frequency devices to be mounted on smart gateways are increasing, no longer just switches and sockets, but also various dimming and color-adjusting lamps, various curtain motors, various HVAC control devices, etc. As a result, users will naturally have the need to accurately control multiple wireless devices with the same or different functions together in actual use, and expect the execution interval of each device to be as short as possible.

The intelligent gateway is a device connected through a wireless radio frequency protocol. When performing control command operations, data packet loss will occur, resulting in the command failing to reach the wireless radio frequency device. When controlling multiple wireless devices, accuracy is required. The command retransmission mechanism ensures that all truly reachable wireless devices can execute commands. Similarly, since it is a wireless device, it is limited by the frequency band and transmission speed of the wireless radio frequency protocol, and there will be a certain communication delay each time the wireless device is controlled. In the related art, when controlling multiple devices, it is necessary to control the devices one by one and wait for a successful response, or to establish a device group and then control the group, resulting in a longer total control time, or limiting the diversity of multi-device control, and the flexibility is not high enough.

Summary of the invention

In view of this, the present invention provides a device control method, apparatus, device and storage medium to improve the speed and flexibility of controlling multiple devices.

In a first aspect, the present invention provides a device control method, the method comprising:

Acquire a device control command, and compare the attribute state of each device in the device control command with the stored current attribute state of each device to determine a first device to be controlled and a first control command;

Sending the first control command to the first device to be controlled based on a preset time interval, where the first control command is used to control the first device to be controlled;

Acquire a first state of the first device to be controlled after responding to the first control command, and compare the attribute state of the first device to be controlled in the device control command with the first state of the first device to be controlled;

When the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled, control of all devices in the device control command is determined.

In an optional implementation, comparing the attribute state of each device in the device control command with the stored current attribute state of each device to determine the first device to be controlled and the first control command includes:

Comparing the state corresponding to each attribute of each device in the device control command with the current state corresponding to each attribute of each device stored one by one;

The commands corresponding to the unnecessary controlled devices in the device control commands are removed, a first control command and a first to-be-controlled device corresponding to the first control command are determined, and each attribute state of the unnecessary controlled devices is consistent with each attribute state in the device control commands.

In an optional implementation, the determining a first control command and a first to-be-controlled device corresponding to the first control command includes:

The control commands corresponding to different attributes of the same device in the device control commands are merged to determine a first control command and a first to-be-controlled device corresponding to the first control command.

In an optional implementation, after acquiring the first state of the first to-be-controlled device in response to the first control command, the method further includes:

Based on the received first state of the first device to be controlled, the stored current attribute state of the first device to be controlled is updated to store the first state of the first device to be controlled.

In an optional embodiment, the method further includes:

When the attribute state of the first device to be controlled in the device control command is inconsistent with the first state of the first device to be controlled, screening the first device to be controlled to determine a second device to be controlled and a second control command;

The second control command is sent to the second device to be controlled to control the second device to be controlled.

In an optional implementation manner, screening the first device to be controlled to determine the second device to be controlled and the second control command includes:

Remove the device whose attribute status in the device control command is consistent with the first status, and determine the second device to be controlled;

A second control command corresponding to the second to-be-controlled device is extracted from the device control command.

In an optional embodiment, the method further includes:

When the current attribute state of the device changes, receiving the current attribute state of the device based on a preset protocol;

The stored attribute state of the device is updated based on the current attribute state of the device to store the current attribute state of the device.

In a second aspect, the present invention provides a device control apparatus, the device comprising:

A first command determination module, used to obtain a device control command, and compare the attribute state of each device in the device control command with the stored current attribute state of each device, to determine a first device to be controlled and a first control command;

A first command issuing module, configured to issue the first control command to the first device to be controlled based on a preset time interval, wherein the first control command is used to control the first device to be controlled;

a command comparison module, configured to obtain a first state of the first device to be controlled after responding to the first control command, and compare the attribute state of the first device to be controlled in the device control command with the first state of the first device to be controlled;

The control completion module is used to determine the control of all devices in the device control command when the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled.

In a third aspect, the present invention provides a computer device, comprising: a memory and a processor, the memory and the processor being communicatively connected to each other, the memory storing computer instructions, and the processor executing the device control method of the first aspect or any corresponding embodiment thereof by executing the computer instructions.

In a fourth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the device control method of the first aspect or any corresponding embodiment thereof.

The device control method provided in this embodiment obtains a device control command, compares the attribute state of each device in the device control command with the current attribute state of each device stored, determines the first device to be controlled and the first control command; sends the first control command to the first device to be controlled, obtains the first state of the first device to be controlled after responding to the first control command, and compares the attribute state of the first device to be controlled in the device control command with the first state of the first device to be controlled. When the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled, determines the control of all devices in the device control command. This method does not need to wait for a response after sending the device control command in the first round. By comparing the first state with the attribute state in the device control command, it determines whether the control of the device is completed. When controlling multiple devices, the response time is reduced and the speed is improved. It can also be confirmed by comparison later to ensure the accuracy of the command response. It is applicable to a variety of devices and has flexibility and diversity.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic flow chart of a device control method according to an embodiment of the present invention;

FIG2 is a schematic flow chart of a device control method according to an embodiment of the present invention;

3 is a structural block diagram of a device control apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

A smart gateway is a networking device that is mainly used to connect and control various smart terminal devices. It connects devices to the cloud, local servers and other devices through specific hardware and software to achieve wide-area and local-area interconnection. All connected smart devices can be centrally controlled through a smart gateway. For example, you can remotely turn on and off lights and adjust the temperature in your home through an application.

In the related art, the following methods are usually used to control multiple devices:

(1) Control the devices individually in sequence. After each control, you need to wait for the device to respond successfully. If there is no response, you need to resend it. For example, to turn on 10 switches and 5 lights, you need to send the switch control commands of the specified switches and lights in sequence and wait for successful execution. In this method, each control instruction is controlled by a specified device, and only the device specified by the current control command will execute the control. The communication delay of sending control commands for all devices and waiting for responses will accumulate, resulting in a long total control time for multiple devices, which cannot meet the user's demand for speed.

(2) Create a group for the devices that need to be controlled. After the group is established, subsequent operations use a single multicast notification that only sends a control command to the group once. The wireless devices in the group can execute control when they receive this multicast notification. If a device fails to execute the control command successfully, the multicast command will be resent. This method uses multicast to control the group, and can only perform the same operation on multiple devices. When there are different types of devices in the group (for example, lights and curtains), the multicast command can only be set as a command to control the same attributes of different types of devices. This method limits the diversity of multi-device control and has poor flexibility.

Based on this, the present disclosure provides a device control method for solving the above problems. The method can be applied to an intelligent gateway, which can receive device control commands from a terminal. The terminal can be a mobile phone, a computer, a tablet computer, etc. The user can also issue device control commands directly on the intelligent gateway. A specific communication protocol is set between the intelligent gateway and one or more wireless radio frequency devices under it, which is used to specify the communication mechanism and the status change reporting mechanism. The wireless radio frequency devices can include a variety of home appliances such as lamps and curtains.

According to an embodiment of the present invention, an embodiment of a device control method is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

In this embodiment, a device control method is provided, which can be used for an intelligent gateway. FIG. 1 is a flow chart of a device control method according to an embodiment of the present invention. Please refer to FIG. 1 . The flow chart includes the following steps:

Step S101: Acquire a device control command, and compare the attribute state of each device in the device control command with the stored current attribute state of each device to determine a first device to be controlled and a first control command.

The device control command may include one or more control commands for each home device. There may be multiple control commands for the same home device, for example, turning on light A and adjusting the color of light A. Users can issue device control commands directly through the smart gateway or through a terminal wirelessly connected to the smart gateway, such as a computer, mobile phone, tablet computer, etc.

The smart gateway stores the latest attribute status of each device. The same device may have multiple attributes, each with its corresponding status. The stored data may be in the form of: A attribute-value 1, for example: Light 1 switch (attribute 1)-on (value 1).

After receiving the device control command, the device control command is analyzed, and each attribute and corresponding state of each device in the device control command is compared with the stored current attribute states one by one. There may be commands in the device control command that are the same as the current attribute state. The same commands do not need to be issued again, but different commands need to be issued. The different commands are the first control commands, and the device to be controlled by the first control command is the first device to be controlled. It can be considered that as long as any attribute of a device is different from the stored current attribute state in the device control command, the attribute needs to be controlled, and the command to control the attribute is extracted from the device control command.

Step S102: Sending a first control command to a first device to be controlled based on a preset time interval.

The first control command is used to control the first device to be controlled.

The first device to be controlled may be one or more. When there are multiple first devices to be controlled, when issuing the first control command, there is no need to wait for a response from a certain device, and all the first control commands are issued. Specifically, when issuing, the commands can be issued in sequence according to the order of the devices, and there is no interval between each control command sent to the device, that is, the preset time interval is zero. The commands are sent continuously until all the control commands are sent. Since there is no need to wait for the response of the first device to be controlled, the process of issuing the first control command is fast and continuous.

Step S103: acquiring a first state of the first device to be controlled after responding to the first control command, and comparing the attribute state of the first device to be controlled in the device control command with the first state of the first device to be controlled.

After receiving the first control command, the first device to be controlled responds to it. After responding to the first control command, the attribute state is the first state. Based on the status reporting mechanism between the device and the intelligent gateway, the first state of each device is automatically reported to the intelligent gateway. The first state is the latest attribute state of the device. Since there may be a device that fails to successfully respond to the first control command in step S102, the intelligent gateway compares the first state of each device with the attribute state of each device in the device control command.

Step S104: when the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled, determining to control all devices in the device control command.

If the first states of all first devices to be controlled are consistent with the attribute states of the first devices to be controlled in the device control command, it indicates that the first devices to be controlled have completed responding according to the device control command, and it is determined that the control of all devices in the device control command is completed.

The device control method provided in this embodiment obtains a device control command, compares the attribute state of each device in the device control command with the current attribute state of each device stored, determines the first device to be controlled and the first control command; sends the first control command to the first device to be controlled, obtains the first state of the first device to be controlled after responding to the first control command, and compares the attribute state of the first device to be controlled in the device control command with the first state of the first device to be controlled. When the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled, determines the control of all devices in the device control command. This method does not need to wait for a response after sending the device control command in the first round. By comparing the first state with the attribute state in the device control command, it determines whether the control of the device is completed. When controlling multiple devices, the response time is reduced and the speed is improved. It can also be confirmed by comparison later to ensure the accuracy of the command response. It is applicable to a variety of devices and has flexibility and diversity.

In some optional implementations, the step S101 compares the attribute state of each device in the device control command with the stored current attribute state of each device to determine the first device to be controlled and the first control command, including the following steps:

Step S201, comparing the state corresponding to each attribute of each device in the device control command with the current state corresponding to each attribute of each device stored one by one;

The intelligent gateway stores the current status of each attribute of each device. The device control command may involve one or more devices. When multiple devices need to be controlled, the status of each attribute of the device involved in the device control command is compared one by one with the status of each stored attribute.

Step S202: remove commands corresponding to unnecessary controlled devices from the device control commands, and determine a first control command and a first to-be-controlled device corresponding to the first control command.

The attribute states of the device that does not need to be controlled are consistent with the attribute states in the device control command.

There may be a device whose current state is consistent with the attribute state in the device control command. This device is defined as a device that does not need to be controlled. The commands corresponding to the device that does not need to be controlled in the device control command are removed, and the other commands in the device control command are obtained as the first control command, and the device corresponding to the first control command is the first device to be controlled.

The method provided in this embodiment reduces the number of commands for subsequent device control and the time spent on sending commands by removing commands that are not required to control the device from the device control commands, thereby improving control efficiency.

Further, in some optional implementations, step S202 includes: merging control commands corresponding to different attributes of the same device in the device control command, and determining a first control command and a first to-be-controlled device corresponding to the first control command.

The intelligent gateway can control multiple attribute states of the same wireless radio frequency device through one control command. There may be multiple control commands for different attributes of the same device in the device control command. Before determining the first control command, multiple commands for the same device can be merged to ensure that the same device corresponds to only one control command. After merging, the first control command is obtained. This can avoid sending multiple control commands to the same device, reduce the number of commands sent when controlling the device, and improve control efficiency.

In some optional embodiments, after obtaining the first state of the first device to be controlled in response to the first control command in the above step S103, the method further includes: updating the stored current attribute state of the first device to be controlled based on the received first state of the first device to be controlled to store the first state of the first device to be controlled.

There is a reporting mechanism for device attribute status changes specified by the protocol between the smart gateway and the wireless RF device. When the attribute status of the device changes, the changed status will be sent to the smart gateway. After receiving the reported data, the smart gateway updates the stored attribute status to ensure that the attribute status of the device stored in the smart gateway is consistent with the current attribute status of the device.

In this embodiment, after the first device to be controlled receives the first control command and executes the first control command, its attribute state changes to the first state. Due to the change in state, the reporting mechanism is automatically triggered to send the first state to the intelligent gateway, and the intelligent gateway updates the stored attribute state.

The first device to be controlled may be one or more. When there are multiple first devices to be controlled, the first status of multiple devices need to be reported to the intelligent gateway. Therefore, the intelligent gateway needs to wait for a certain period of time until the first status of each device is reported. The specific waiting time can be set according to the number of devices in the actual application scenario and the communication rate of the wireless radio frequency protocol. Usually, the waiting time can be set to 1 second for the control of less than 20 devices.

In some optional embodiments, the method further comprises:

Step S301: When the attribute state of the first device to be controlled in the device control command is inconsistent with the first state of the first device to be controlled, the first device to be controlled is screened to determine a second device to be controlled and a second control command.

Since signal fluctuations may occur during wireless communication, resulting in data packet loss, there may be a situation where the first control command cannot reach the first device to be controlled or the first state reported by the first device to be controlled cannot reach the intelligent gateway. Furthermore, by comparison, it is found that the attribute state of the first device to be controlled in the device control command is inconsistent with the first state of the first device to be controlled. According to this situation, the first device to be controlled is screened, and the device whose first state is inconsistent with the attribute state in the device control command is determined as the second device to be controlled, and the second control command for controlling the second device to be controlled is used.

Specifically, the above step S301 includes:

Step S3011, removing the device whose attribute state in the device control command is consistent with the first state, and determining the second device to be controlled;

Step S3012: extracting a second control command corresponding to a second device to be controlled from the device control command.

Devices whose attribute states in the device control command are consistent with the first state indicate that the device has responded to the first command to be controlled. By removing these devices, the second device to be controlled can be determined, and the command for controlling the second device to be controlled is extracted from the device control command, which is the second control command.

Step S302: Send a second control command to a second device to be controlled to control the second device to be controlled.

After the second control command is determined by screening, the second control command is sent to the second device to be controlled so as to control the second device to be controlled, thereby ensuring that all devices in the device control command have been controlled.

The method provided in this embodiment screens out the missed devices, extracts the corresponding second control commands, and then controls the second device to be controlled again to ensure that there are no omissions and improve the accuracy of device control.

In some optional embodiments, the method further comprises:

Step S401, when the current attribute state of the device changes, the current attribute state of the device is received based on a preset protocol;

Step S402: updating the stored attribute state of the device based on the current attribute state of the device to store the current attribute state of the device.

There is a reporting mechanism for device attribute status changes specified by the protocol between the smart gateway and the wireless RF device. When the attribute status of the device changes, the changed status will be sent to the smart gateway. After receiving the reported data, the smart gateway updates the stored attribute status to ensure that the attribute status of the device stored in the smart gateway is consistent with the current attribute status of the device.

When the current property state of the device changes, it will automatically send its current property state to the smart gateway. After the smart gateway receives the current property state of the device, it updates the property state of the device stored in it.

In this embodiment, a specific embodiment of a device control method is provided, which can be used for an intelligent gateway. Please refer to FIG. 2 for the method flow, and the specific flow is as follows:

(1) Status comparison

The smart gateway will save the latest property status of all online sub-devices. The properties of each device to be controlled in the control command will be compared with the current property status of the corresponding device saved on the smart gateway. If the control execution result is the same as the current status of the device, the property control operation in the control command will be removed. This can reduce the number of subsequent control device commands sent to a certain extent, thereby reducing the sending time.

(2) Merge command

The intelligent gateway can use one control command to control multiple attribute states of the same wireless RF sub-device, so all attributes of repeated devices in the multi-device control command can be merged to ensure that there is only one control command for the control of the same device. This avoids sending multiple control commands for the same device and also reduces the number of subsequent control device commands sent, thereby reducing the sending time.

(3) Fast delivery

The intelligent gateway will send the remaining devices and their corresponding properties to be controlled after the first and second steps, and send them one by one according to the devices. There is no waiting interval between each control command sent to the device, and it will be sent continuously until all device commands are sent. Since this step does not need to wait for the device to return the control result, a round of multiple device control commands is sent quickly, thereby reducing the control time of multiple devices.

(4) Waiting for status reporting

The smart gateway and the wireless RF device have a direct reporting mechanism for device attribute status changes as specified in the protocol. When the device's own attributes change, the changed status will be reported to the smart gateway. After receiving the reported data, the smart gateway updates the attribute status information of the corresponding reporting device, thereby ensuring that the status data of the smart gateway and the wireless device are consistent.

After receiving and executing the control command, the wireless device's controlled attribute status will change, and then the reporting mechanism will be triggered. Since multiple devices need to report each status change after being controlled, the smart gateway needs to wait for a certain period of time to wait for most of the device status changes to be reported. This time can be set according to the number of devices and the communication rate of the wireless radio frequency protocol. The basic control of 20 devices can be set to 1 second.

(5) Secondary comparison and verification

Due to signal fluctuations during wireless communication, data packets may be lost, and control commands may not reach the device or device reports may not reach the smart gateway. Therefore, after the smart gateway waits for the device status to be received and updated, the first step of status comparison needs to be performed again.

By comparing the device attribute status in the control command with the device attribute status after the smart gateway is updated, it is possible to find out whether the status of any device after control is inconsistent with the target status in the control command. Inconsistency means missed control or data is out of sync.

(6) Resend confirmation

Most of the devices from the first to the fourth step have been basically controlled. The number of missed devices extracted in the fifth step is small or no. When the signal strength between the smart gateway and the wireless RF device is good, there will be no missed devices. Therefore, if the list of missed devices extracted in the fifth step is empty, it means that all device controls have been completed and successful, and no resend confirmation is required. If there are devices in the list of missed devices extracted in the fifth step, the control commands of the missed devices need to be sent in sequence according to the basic response control with failure resend method to ensure that the missed devices are controlled.

The above steps (1) to (4) are used to ensure the speed of control, and steps (5) to (6) are used to ensure accuracy. The overall time of device control by this method is fast and accurate for the user's perception. Although there is a sequence of control responses between devices, the interval is short and the difference in user perception is not significant. At the same time, because the control command is sent by each device separately, there is no correlation between devices. Therefore, when controlling multiple devices, one device can be turned on and another off, a lighting device can adjust the color, a curtain device can be opened by 50%, and so on. This ensures the diversity and flexibility of multi-device control.

In this embodiment, a device control device is also provided, which is used to implement the above-mentioned embodiments and implementation methods, and the descriptions that have been made will not be repeated. As used below, the term "module" can implement a combination of software and/or hardware of a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

This embodiment provides a device control device, see FIG3 , including:

A first command determination module 501 is used to obtain a device control command, and compare the attribute state of each device in the device control command with the stored current attribute state of each device to determine a first device to be controlled and a first control command;

A first command issuing module 502, configured to issue the first control command to the first device to be controlled based on a preset time interval, wherein the first control command is used to control the first device to be controlled;

A command comparison module 503, configured to obtain a first state of the first device to be controlled after responding to the first control command, and compare the attribute state of the first device to be controlled in the device control command with the first state of the first device to be controlled;

The control completion module 504 is configured to determine control of all devices in the device control command when the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled.

In some optional implementations, the first command determination module 501 includes:

A first comparison unit, configured to compare the state corresponding to each attribute of each device in the device control command with the current state corresponding to each attribute of each device stored one by one;

The first command determination unit is used to remove the commands corresponding to the unnecessary controlled devices in the device control command, determine the first control command and the first to-be-controlled device corresponding to the first control command, and the attribute states of the unnecessary controlled devices are consistent with the attribute states in the device control command.

In some optional implementations, the first command determining unit includes:

The command merging subunit is used to merge the control commands corresponding to different attributes of the same device in the device control command to determine a first control command and a first to-be-controlled device corresponding to the first control command.

In some optional embodiments, the device further comprises:

A state updating unit is configured to update the stored current attribute state of the first device to be controlled based on the received first state of the first device to be controlled, so as to store the first state of the first device to be controlled.

In some optional embodiments, the device further comprises:

a second control command determining module, configured to screen the first device to be controlled and determine a second device to be controlled and a second control command when the attribute state of the first device to be controlled in the device control command is inconsistent with the first state of the first device to be controlled;

The second command sending module is used to send the second control command to the second device to be controlled, so as to control the second device to be controlled.

In some optional implementations, the second control command determination module includes:

A device removing unit, configured to remove a device in a device control command whose attribute state is consistent with the first state, and determine a second device to be controlled;

A command extraction unit is used to extract a second control command corresponding to the second to-be-controlled device from the device control command.

In some optional embodiments, the device further comprises:

An attribute state determination module, configured to receive the current attribute state of the device based on a preset protocol when the current attribute state of the device changes;

The state storage module is used to update the stored attribute state of the device based on the current attribute state of the device to store the current attribute state of the device.

The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

The device control device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and/or other devices that can provide the above functions.

An embodiment of the present invention further provides a computer device having the device control apparatus shown in FIG. 3 above.

Please refer to Figure 4, which is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, and the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. The various components are connected to each other using different buses for communication, and can be installed on a common motherboard or installed in other ways as needed. The processor can process instructions executed in the computer device, including instructions stored in or on the memory to display graphical information of the GUI on an external input/output device (such as a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and/or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). In Figure 4, a processor 10 is taken as an example.

The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

The memory 20 stores instructions executable by at least one processor 10, so that the at least one processor 10 executes the method shown in the above embodiment.

The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the computer device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

The computer device further comprises a communication interface 30 for the computer device to communicate with other devices or a communication network.

The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims (10)

1. A device control method, characterized in that the method comprises: Acquire a device control command, and compare the attribute state of each device in the device control command with the stored current attribute state of each device to determine a first device to be controlled and a first control command; Sending the first control command to the first device to be controlled based on a preset time interval, where the first control command is used to control the first device to be controlled; Acquire a first state of the first device to be controlled after responding to the first control command, and compare the attribute state of the first device to be controlled in the device control command with the first state of the first device to be controlled; When the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled, control of all devices in the device control command is determined. 2. The method according to claim 1, characterized in that the step of comparing the attribute state of each device in the device control command with the stored current attribute state of each device to determine the first device to be controlled and the first control command comprises: Comparing the state corresponding to each attribute of each device in the device control command with the current state corresponding to each attribute of each device stored one by one; The commands corresponding to the unnecessary controlled devices in the device control commands are removed, a first control command and a first to-be-controlled device corresponding to the first control command are determined, and each attribute state of the unnecessary controlled devices is consistent with each attribute state in the device control commands. 3. The method according to claim 2, wherein determining the first control command and the first device to be controlled corresponding to the first control command comprises: The control commands corresponding to different attributes of the same device in the device control commands are merged to determine a first control command and a first to-be-controlled device corresponding to the first control command. 4. The method according to claim 1, characterized in that after obtaining the first state of the first device to be controlled in response to the first control command, the method further comprises: Based on the received first state of the first device to be controlled, the stored current attribute state of the first device to be controlled is updated to store the first state of the first device to be controlled. 5. The method according to claim 1, characterized in that the method further comprises: When the attribute state of the first device to be controlled in the device control command is inconsistent with the first state of the first device to be controlled, screening the first device to be controlled to determine a second device to be controlled and a second control command; The second control command is sent to the second device to be controlled to control the second device to be controlled. 6. The method according to claim 5, characterized in that the step of screening the first device to be controlled and determining the second device to be controlled and the second control command comprises: Remove the device whose attribute status in the device control command is consistent with the first status, and determine the second device to be controlled; A second control command corresponding to the second device to be controlled is extracted from the device control command. 7. The method according to any one of claims 1 to 6, characterized in that the method further comprises: When the current attribute state of the device changes, receiving the current attribute state of the device based on a preset protocol; The stored attribute state of the device is updated based on the current attribute state of the device to store the current attribute state of the device. 8. A device control device, characterized in that the device comprises: A first command determination module, used to obtain a device control command, and compare the attribute state of each device in the device control command with the stored current attribute state of each device, to determine a first device to be controlled and a first control command; A first command issuing module, configured to issue the first control command to the first device to be controlled based on a preset time interval, wherein the first control command is used to control the first device to be controlled; a command comparison module, configured to obtain a first state of the first device to be controlled after responding to the first control command, and compare the attribute state of the first device to be controlled in the device control command with the first state of the first device to be controlled; The control completion module is used to determine the control of all devices in the device control command when the attribute state of the first device to be controlled in the device control command is consistent with the first state of the first device to be controlled. 9. A computer device, comprising: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the device control state described in any one of claims 1 to 7 by executing the computer instructions. 10. A computer-readable storage medium, characterized in that computer instructions are stored on the computer-readable storage medium, and the computer instructions are used to enable a computer to execute the device control state according to any one of claims 1 to 7.