CN114422559A - Device control method and device, electronic device and storage medium - Google Patents

Abstract

The embodiment of the invention relates to a method and a device for controlling equipment, electronic equipment and a storage medium, wherein the method comprises the following steps: generating a control instruction of a target device set in a device cluster, wherein the target device set comprises a first device and a second device; sending the control instruction to the first device in the target device set, so that when the first device receives the control instruction, the control instruction is sent to the second device in the target device set in a unicast and multicast manner; by adopting two modes for simultaneous transmission, the second equipment in the equipment set can be ensured to quickly receive the control instruction, and the omission of the control instruction is avoided, so that the quick response among multiple equipment is realized.

Description

Device control method, device, electronic device and storage medium

technical field

Embodiments of the present invention relate to the field of communications, and in particular, to a device control method, an apparatus, an electronic device, and a storage medium.

Background technique

With the increasing application of IoT technology, the IoT cloud platform can realize the access, control and management of devices. By connecting the device to the IoT cloud platform, remote control and data collection of the device can be realized.

In the related art, there is a lack of linkage between devices, and when multiple devices need to be controlled at the same time, the response delay between the devices is relatively large, resulting in a poor synchronization control effect between the multiple devices.

SUMMARY OF THE INVENTION

In view of this, in order to solve the above technical problems or some of the technical problems, embodiments of the present invention provide a device control method, an apparatus, an electronic device, and a storage medium.

In a first aspect, an embodiment of the present invention provides a method for controlling a device, including:

For a target device set in the device cluster, generating a control instruction for the target device set, where the target device set includes a first device and a second device;

Sending the control instruction to the first device in the target device set, so that when the first device receives the control instruction, the control instruction is simultaneously sent by unicast and multicast. sent to the second device in the target device set.

In a possible implementation, the method further includes:

During the network state detection process between the first device and the second device, determine whether the second device has received a network detection message sent by the first device;

When it is determined that the second device has not received the network detection message, the first device is re-determined from the second device to update the first device in the target device set.

In a possible implementation, the method further includes:

When it is determined that the first device has not received the response message of the network detection message returned by the second device, the device status of the second device that has not returned the response message is updated.

In a possible implementation, the method further includes:

Group the devices in the device cluster according to preset rules to obtain multiple device sets;

A corresponding first device and a second device in each of the device sets are determined.

In a possible implementation, the method further includes:

For any one of the device sets in the device cluster, send target device information to the first device and the second device in the device set, so that the first device and the second device The device stores the target device information, where the target device information includes information of all devices in the device set.

In a possible implementation manner, the sending the control instruction to the second device in the target device set at the same time in a unicast and multicast manner includes:

the first device queries the target device information;

Based on the target device information, the control instruction is sent to the second device in the target device set in a unicast and multicast manner.

In a possible implementation, the method further includes:

After the first device executes the control instruction, receiving a first execution result returned by the first device for instructing to execute the control instruction;

After the second device executes the control instruction, receiving a second execution result returned by the second device for instructing the execution of the control instruction;

Based on the first execution result and the second execution result, the current state information of the target device set is updated.

In a second aspect, an embodiment of the present invention provides a device control device, including:

a generating module, configured to generate a control instruction of the target device set for the target device set in the device cluster, and the target device set includes a first device and a second device;

A sending module, configured to send the control instruction to the first device in the target device set, so that when the first device receives the control instruction, the control instruction adopts unicast and The multicast method is simultaneously sent to the second device in the target device set.

In a third aspect, an embodiment of the present invention provides an electronic device, including: a processor and a memory, where the processor is configured to execute a control program of the device stored in the memory, so as to implement any one of the first aspects. Device control method.

In a fourth aspect, an embodiment of the present invention provides a storage medium, where the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to implement any one of the first aspect. A control method of the described device.

The device control method provided by the embodiment of the present invention generates a control instruction of the target device set for a target device set in a device cluster, where the target device set includes a first device and a second device; sending an instruction to the first device in the target device set, so that when the first device receives the control instruction, it sends the control instruction to the The second device in the target device set; the simultaneous sending of the two methods can ensure that the second device in the device set not only receives the control command quickly, but also avoids the omission of the control command, thereby realizing fast response among multiple devices.

Description of drawings

FIG. 1 is an application scenario diagram of a method for controlling a device provided by an embodiment of the present invention;

2 is a schematic flowchart of a method for controlling a device according to an embodiment of the present invention;

3 is a schematic flowchart of another method for controlling a device according to an embodiment of the present invention;

4 is a schematic flowchart of another method for controlling a device according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a control device of a device provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In order to facilitate the understanding of the embodiments of the present invention, further explanation will be given below with specific embodiments in conjunction with the accompanying drawings, and the embodiments do not constitute limitations to the embodiments of the present invention.

FIG. 1 is an application scenario diagram of a method for controlling a device provided by an embodiment of the present invention, as shown in FIG. 1 , which specifically includes:

A device cluster includes multiple device sets, each device set includes multiple devices, and each device set includes a first device and a second device, the first device can be understood as the master device in the device set, and the second device A device may be understood as a slave device in the device set; the number of master devices in each device set is one, and the number of slave devices may include one or more.

Further, the device cluster is controlled by an external electronic device, and the electronic device controls one or more device sets in the device cluster at the same time. When a device sends a control command, when the first device in the target device set receives the control command, it uses unicast and multicast to send the control command to the second device in the same device set, using unicast mode Sending the control command can make the second device receive the control command quickly, and the multicast method can enable all the second devices in the same device set to receive the control command, that is, the control command covers all the second device. The simultaneous sending method can ensure that the second device in the device set not only receives the control command quickly, but also avoids the omission of the control command.

Further, when the second device receives the control command for the first time (the control command may be sent by the first device in the form of unicast), execute the control command; when the second device receives the control command for the second time (sent by the first device in the form of multicast), determine whether the executed or executing control command includes the second received control command, if it does, ignore the control command; if not, execute the control command Control instruction.

In an optional solution of the embodiment of the present invention, for the division of the device set in the device cluster, the division may be performed by an external device, or the division is performed when the devices in the device cluster are deployed, and the device set is simultaneously completed when the device deployment is completed. Divide.

In an example, an application (APP) is installed on an external device, and deployed devices are added to the application, and the devices are grouped. The devices of each group are collectively referred to as device sets, and multiple device sets constitute devices. Cluster, and determine the master device (first device) and the slave device (second device) in each device set.

Further, the devices in the device cluster are grouped according to a preset rule to obtain a plurality of device sets. The preset rule may be: grouping according to the deployment position of the device, or according to the identification of the device (for example, the device ID, device type) to group and so on.

In an example, during the device deployment process, the construction of the device set is completed, and the first device and the second device in each set are determined, and the first device in the device set sends the device information in the device set to the electronic device. For equipment, the information of the equipment cluster is stored by the electronic equipment, so as to facilitate the subsequent control of the equipment cluster through the electronic equipment.

In an optional solution of the embodiment of the present invention, after each device set is determined, each device (the first device or the second device) in the device set stores the data stored in the device set except itself. Device information, the device information may include information such as IP address, MAC address, device ID, serial number, and response action rules.

For example, device set A includes: device 1 (first device), device 2 (second device), device 3 (second device) and device 4 (second device); device 1 locally stores devices of devices 2-4 Information, device 2 locally stores device information of devices 1 and 3-4, device 3 locally stores device information of devices 1-2 and 4, and device 4 locally stores device information of devices 1-3.

In an optional solution of this embodiment of the present invention, when a device in the device set (the first device or the second device) obtains a change in device information (for example, an IP address changes), the device will The device information is sent to other devices in the device set by means of unicast and multicast, so that other devices can update the locally stored device information after receiving the changed device information.

In an optional solution of the embodiment of the present invention, the electronic device also stores device information corresponding to each device set in the device cluster, so that when the device set is controlled by the electronic device, the device information can be queried to accurately find the device to be Controlled target device cluster.

In this embodiment, the electronic devices involved may be smart remote controllers, smart phones, smart bracelets and other devices, the devices in the device cluster may be lamps, cameras and other devices, and the devices in the device cluster may include one or more kind.

In an example, all lamps installed in a certain building area may be used as a device cluster, and all lamps and all cameras installed in a certain building area may also be used as a device cluster.

FIG. 2 is a schematic flowchart of a method for controlling a device according to an embodiment of the present invention. As shown in FIG. 2 , the method specifically includes:

S21. For a target device set in the device cluster, generate a control instruction for the target device set, where the target device set includes a first device and a second device.

In this embodiment, when the target device set in the device cluster needs to be controlled, the corresponding target device set is queried through the device information locally stored in the electronic device, and the corresponding control instruction is generated for the target device set.

The target device set includes a first device and a second device, the first device can be understood as a master device in the target device set, used for data interaction with the electronic device, and the second device can be understood as a slave device, that is, A control instruction forwarded by the first device is received.

S22. Send the control instruction to the first device in the target device set, so that when the first device receives the control instruction, the control instruction adopts unicast and multicast The mode is simultaneously sent to the second device in the target device set.

In this embodiment, the electronic device sends the control command to the first device in the target device set, and the first device sends the control command in unicast and multicast modes according to the device information corresponding to the target device set stored locally. To the second device in the target device set.

Further, after the first device completes sending the control command, the first device executes the control command, and when the second device receives the second control command, the second device executes the control command, so as to realize the electronic device to the target device. Linkage control of the first device and the second device in the set.

Sending the control command in the unicast mode can make the second device receive the control command quickly, and using the multicast mode can enable all the second devices in the same device set to receive the control command, that is, all the control commands cover the second device. equipment.

The device control method provided by the embodiment of the present invention generates a control instruction of the target device set for a target device set in a device cluster, where the target device set includes a first device and a second device; sending an instruction to the first device in the target device set, so that when the first device receives the control instruction, it sends the control instruction to the The second device in the target device set; the simultaneous sending of the two methods can ensure that the second device in the device set not only receives the control command quickly, but also avoids the omission of the control command, thereby realizing fast response among multiple devices.

The following describes the control method of the device in this embodiment by taking the electronic device as an example of a smart phone and the device as an example of a smart lamp.

The smart lighting is deployed in the building area, and the deployment position can be the front door position, garage position, fence position, rear door position, etc. The luminaire is connected to a wireless access point (AP).

After the smart lamps are connected to the wireless access point, add the above smart lamps through the APP installed on the smartphone, and bind the above smart lamps in the APP, and display all the bound smart lamps on the display interface of the APP. The above-mentioned smart lamps are grouped, and the preset rules for grouping can be grouped according to the deployment position of the smart lamps (for example, the smart lamps in the front door area are divided into device set 1, and the smart lamps in the garage location area are divided into device set 2. etc.), after the grouping is completed, select a device from each group as the master device (first device), and the rest of the devices in the group are slave devices (second devices); the preset rules for grouping can also be based on The device types of the smart luminaires are grouped (eg, multiple smart luminaires of 20W installed in one location are divided into device set 1, multiple smart luminaires of 10W installed in another location are divided into device set 2, etc.).

In an optional solution of the embodiment of the present invention, for any of the device sets in the device cluster, target device information is sent to the first device and the second device in the device set, so that the first device and the second device store the target device information, where the target device information includes information of all devices in the device set.

Further, the target device information in the same group is synchronized to each smart light fixture through the APP, so that each smart light fixture stores the device information of other smart light fixtures in the group.

Correspondingly, the target device information can be: device IP address, MAC address, device ID, serial number, response action rules and other information, and the response action rules can be the rules when the device executes the control command, for example, when the smart lamp receives When the command is given, the response action rule may be that the smart lamps in the group are turned on in sequence from 1 to N.

FIG. 3 is a schematic flowchart of another device control method provided by an embodiment of the present invention. As shown in FIG. 3 , the method specifically includes:

S31. For any of the device sets in the device cluster, a first device in the device set sends a network detection message to a second device in the device set, so as to execute the first device and the device set. Network status detection between second devices.

S32. When it is determined that the second device has received the network detection message, the second device returns a response message to the network detection message to the first device, then determine the relationship between the first device and the second device. The network status between them is normal.

S33. When it is determined that the first device has not received the response message of the network detection message returned by the second device, update the device status of the second device that has not returned the response message.

S34. When it is determined that the second device has not received the network detection message, re-determine the first device from the second device to update the first device in the target device set.

In this embodiment, in order to ensure the accuracy and timeliness of the device response, the first device in each device set performs the step of network state detection, and a time threshold (for example, 2min) is pre-determined, and at each interval of the time threshold, The first device performs a network state detection, and the specific process of the detection may be as follows: the first device periodically sends a network detection message to the second device in the device set, so that the second device returns a response message in response to the network detection message, to This is to determine the network reachability between the first device and the second device.

Further, when it is determined that when the second device receives the network detection message, the second device returns a response message to the network detection message to the first device, then determine the network between the first device and the second device. The status is normal, that is, the network between the first device and the second device is normal.

When it is determined that the first device has not received the response message of the network detection message returned by the second device, that is, the network between the first device and the second device is unreachable (the first device and the second device network exception), update the device status of the second device that does not return the response message (update the device status table stored locally by the first device and used to represent the second device), for example, The device status of the second device is changed from online to offline.

Correspondingly, when the network between the first device and the second device is unreachable, it can be understood that the second device is in an offline state at this time, and when the second device is back online (that is, in the next network state detection cycle, the first device is sent to the first device). The device returns a response message), and updates the device state of the second device again, for example, changing the device state of the second device from offline to online.

When it is determined that the second device has not received the network detection message within a preset time (the preset time may be greater than or equal to a time threshold), it is determined that the first device is offline, and the first device is re-determined from the second device , to update the first device in the target device set.

In an optional solution of the embodiment of the present invention, when multiple second devices do not receive the network detection message within a preset time, it is determined that the first device is offline, and the judgment is made by multiple pairs of second devices , which can improve the accuracy of judging the network state of the first device and avoid misjudgment.

Further, after re-determining the first device from the second device, the re-determined first device updates the locally stored device information, and synchronizes the updated device information to the second device in the same device set, and electronic equipment.

In an optional solution of this embodiment of the present invention, when the first device that is offline is brought back online, the first device that is brought back online may be re-determined as the first device in the device set, or it may also be re-connected The first device is set as the second device, and after the above operations are performed, the device information is updated synchronously.

In an optional solution of this embodiment of the present invention, when the device information of the first device or the second device in the device set changes, the first device or the second device whose device information changes synchronizes the latest device information to other devices in the device set, so that other devices can update the locally stored device information.

FIG. 4 is a schematic flowchart of another device control method provided by an embodiment of the present invention. As shown in FIG. 4 , the method specifically includes:

S41. For a target device set in the device cluster, generate a control instruction for the target device set.

S42. The first device queries the target device information.

S43. Based on the target device information, send the control instruction to the second device in the target device set in a unicast and multicast manner.

In this embodiment, the target device information is the device information of all the devices (the first device and the second device) in the target device set, and S41-S43 are similar to S21-S22 in FIG. 2 , and are not repeated here for the sake of brevity. .

In an optional solution of the embodiment of the present invention, the control instruction may be a control instruction for controlling all devices in the target device set, or may be a control instruction for controlling some devices in the target device set.

When the control command is a part of the device in the control target device set, the control command carries the device identifier (for example, the device ID) that executes the control command, and when the first device receives the first control command, The device identification is obtained by parsing the instruction, the second device corresponding to the device identification is selected from the target device information, and the second device corresponding to the device identification is sent to the second device corresponding to the device identification by means of unicast and multicast.

S44. After the first device executes the control instruction, receive a first execution result returned by the first device and used to instruct execution of the control instruction.

S45. After the second device executes the control instruction, receive a second execution result returned by the second device and used to instruct the execution of the control instruction.

S46. Based on the first execution result and the second execution result, update the current state information of the target device set.

In this embodiment, when the first device and the second device receive the control instruction, the control instruction is executed, and the corresponding execution result is sent to the electronic device, so that the electronic device updates the state information corresponding to the target device set.

In an example, a turn-on instruction for controlling the garage-smart lamps is generated on the APP of the smartphone (the operation can be inputted by voice or manually triggered), and the smartphone sends the control instruction to the main device in the garage-smart lamp set, the main The device will send the control command to the slave devices in the garage-smart light fixture collection in the form of unicast and multicast. When the master device and the slave device complete the execution of the control command, they will send the enabled execution result message to the smartphone. After receiving the execution result message, the smartphone will update the status information corresponding to the garage-smart lamp set from closed to open. .

The device control method provided by the embodiment of the present invention generates a control instruction of the target device set for a target device set in a device cluster, where the target device set includes a first device and a second device; sending an instruction to the first device in the target device set, so that when the first device receives the control instruction, it sends the control instruction to the The second device in the target device set; the simultaneous sending of the two methods can ensure that the second device in the device set not only receives the control command quickly, but also avoids the omission of the control command, thereby realizing fast response among multiple devices.

FIG. 5 is a schematic structural diagram of a control device of a device provided by an embodiment of the present invention, as shown in FIG. 5 , which specifically includes:

A generating module 51, configured to generate a control instruction of the target device set for the target device set in the device cluster, and the target device set includes a first device and a second device;

A sending module 52, configured to send the control instruction to the first device in the target device set, so that when the first device receives the control instruction, the control instruction is unicast and multicast to the second device in the target device set at the same time.

The device control device provided in this embodiment may be the device control device shown in FIG. 5 , and can execute all steps of the device control method shown in FIG. 2-4 , and then realize the control of the device shown in FIG. 2-4 . For the technical effect of the method, please refer to the related descriptions of FIGS. 2-4 for details. For the sake of brevity, detailed descriptions are not repeated here.

FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention. The electronic device 600 shown in FIG. 6 includes: at least one processor 601 , memory 602 , at least one network interface 604 and other user interfaces 603 . The various components in electronic device 600 are coupled together by bus system 605 . It can be understood that the bus system 605 is used to implement the connection communication between these components. In addition to the data bus, the bus system 605 also includes a power bus, a control bus, and a status signal bus. However, for clarity of illustration, the various buses are labeled as bus system 605 in FIG. 6 .

Among them, the user interface 603 may include a display, a keyboard, or a pointing device (eg, a mouse, a trackball, a touch pad or a touch screen, etc.).

It can be understood that the memory 602 in the embodiment of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Wherein, the non-volatile memory may be Read-Only Memory (ROM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (Erasable PROM, EPROM), Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM, SLDRAM) And direct memory bus random access memory (DirectRambus RAM, DRRAM). The memory 602 described herein is intended to include, but not be limited to, these and any other suitable types of memory.

In some embodiments, memory 602 stores the following elements, executable units or data structures, or subsets thereof, or extended sets of them: operating system 6021 and applications 6022 .

The operating system 6021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks. The application program 6022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., for implementing various application services. The program for implementing the method of the embodiment of the present invention may be included in the application program 6022 .

In this embodiment of the present invention, by calling the program or instruction stored in the memory 602, specifically, the program or instruction stored in the application program 6022, the processor 601 is configured to execute the method steps provided by each method embodiment, for example, including :

For a target device set in a device cluster, generate a control instruction of the target device set, where the target device set includes a first device and a second device; send the control instruction to the target device set the first device, so that when the first device receives the control instruction, the control instruction is simultaneously sent to the second device in the target device set in a unicast and multicast manner.

In a possible implementation manner, during the network state detection process between the first device and the second device, determine whether the second device receives the network detection message sent by the first device; When it is determined that the second device has not received the network detection message, the first device is re-determined from the second device to update the first device in the target device set.

In a possible implementation manner, when it is determined that the first device has not received the response message of the network detection message returned by the second device, the device status of the second device that has not returned the response message is performed. renew.

In a possible implementation manner, the devices in the device cluster are grouped according to a preset rule to obtain multiple device sets; the first device and the second device corresponding to each of the device sets are determined.

In a possible implementation manner, for any one of the device sets in the device cluster, target device information is sent to the first device and the second device in the device set, so that the The first device and the second device store the target device information, where the target device information includes information of all devices in the device set.

In a possible implementation manner, the first device queries the target device information; based on the target device information, the control instruction is sent to the second device in the target device set by unicast and multicast. equipment.

In a possible implementation manner, after the first device executes the control instruction, a first execution result returned by the first device for indicating execution of the control instruction is received; After the control instruction, receive a second execution result returned by the second device for instructing the execution of the control instruction; based on the first execution result and the second execution result, perform a The current status information is updated.

The methods disclosed in the above embodiments of the present invention may be applied to the processor 601 or implemented by the processor 601 . The processor 601 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above-mentioned method may be completed by an integrated logic circuit of hardware in the processor 601 or an instruction in the form of software. The above-mentioned processor 601 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA), or other possible Programming logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps, and logical block diagrams disclosed in the embodiments of the present invention can be implemented or executed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in conjunction with the embodiments of the present invention may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software units in the decoding processor. The software unit may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art. The storage medium is located in the memory 602, and the processor 601 reads the information in the memory 602, and completes the steps of the above method in combination with its hardware.

It will be appreciated that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit may be implemented in one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDevices, DSPDs), programmable logic devices (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general purpose processor, controller, microcontroller, microprocessor, other electronic unit for performing the functions described in this application or in its combination.

For a software implementation, the techniques described herein may be implemented by means of units that perform the functions described herein. Software codes may be stored in memory and executed by a processor. The memory can be implemented in the processor or external to the processor.

The electronic device provided in this embodiment may be the electronic device shown in FIG. 6 , and can execute all steps of the control method of the device shown in FIG. 2-4 , thereby realizing the technical effect of the control method of the device shown in FIG. 2-4 , please refer to the related descriptions in FIGS. 2-4 for details. For the sake of brevity, details are not repeated here.

The embodiment of the present invention also provides a storage medium (computer-readable storage medium). The storage medium here stores one or more programs. Wherein, the storage medium may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as read-only memory, flash memory, hard disk or solid-state hard disk; the memory may also include the above-mentioned types of memory. combination.

When one or more programs in the storage medium can be executed by one or more processors, the above-mentioned control method of the device executed on the device side of the device is implemented.

The processor is used to execute the control program of the device stored in the memory, so as to realize the following steps of the control method of the device executed on the control device side of the device:

For a target device set in a device cluster, generate a control instruction of the target device set, where the target device set includes a first device and a second device; send the control instruction to the target device set the first device, so that when the first device receives the control instruction, the control instruction is simultaneously sent to the second device in the target device set in a unicast and multicast manner.

In a possible implementation manner, during the network state detection process between the first device and the second device, determine whether the second device receives the network detection message sent by the first device; When it is determined that the second device has not received the network detection message, the first device is re-determined from the second device to update the first device in the target device set.

In a possible implementation manner, when it is determined that the first device has not received the response message of the network detection message returned by the second device, the device status of the second device that has not returned the response message is performed. renew.

In a possible implementation manner, the devices in the device cluster are grouped according to a preset rule to obtain multiple device sets; the first device and the second device corresponding to each of the device sets are determined.

In a possible implementation manner, for any one of the device sets in the device cluster, target device information is sent to the first device and the second device in the device set, so that the The first device and the second device store the target device information, where the target device information includes information of all devices in the device set.

In a possible implementation manner, the first device queries the target device information; based on the target device information, the control instruction is sent to the second device in the target device set by unicast and multicast. equipment.

In a possible implementation manner, after the first device executes the control instruction, a first execution result returned by the first device and used to instruct the execution of the control instruction is received; After the control instruction, receive a second execution result returned by the second device for instructing the execution of the control instruction; based on the first execution result and the second execution result, perform a The current status information is updated.

Professionals should be further aware that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. Interchangeability, the above description has generally described the components and steps of each example in terms of function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

The steps of a method or algorithm described in connection with the embodiments disclosed herein may be implemented in hardware, a software module executed by a processor, or a combination of the two. A software module can be placed in random access memory (RAM), internal memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other in the technical field. in any other known form of storage medium.

The specific embodiments described above further describe the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. a control method of equipment, is characterized in that, comprises: For a target device set in the device cluster, generating a control instruction for the target device set, where the target device set includes a first device and a second device; Sending the control instruction to the first device in the target device set, so that when the first device receives the control instruction, the control instruction is simultaneously sent by unicast and multicast. sent to the second device in the target device set. 2. The method according to claim 1, wherein the method further comprises: During the network state detection process between the first device and the second device, determine whether the second device has received a network detection message sent by the first device; When it is determined that the second device has not received the network detection message, the first device is re-determined from the second device to update the first device in the target device set. 3. The method according to claim 2, wherein the method further comprises: When it is determined that the first device has not received the response message of the network detection message returned by the second device, the device status of the second device that has not returned the response message is updated. 4. The method according to claim 1, wherein the method further comprises: Group the devices in the device cluster according to preset rules to obtain multiple device sets; A corresponding first device and a second device in each of the device sets are determined. 5. The method according to claim 4, wherein the method further comprises: For any one of the device sets in the device cluster, send target device information to the first device and the second device in the device set, so that the first device and the second device The device stores the target device information, where the target device information includes information of all devices in the device set. 6. The method according to claim 5, wherein the sending the control instruction to the second device in the target device set simultaneously by means of unicast and multicast, comprising: the first device queries the target device information; Based on the target device information, the control instruction is sent to the second device in the target device set in a unicast and multicast manner. 7. The method according to any one of claims 1-6, wherein the method further comprises: After the first device executes the control instruction, receiving a first execution result returned by the first device for instructing to execute the control instruction; After the second device executes the control instruction, receiving a second execution result returned by the second device for instructing the execution of the control instruction; Based on the first execution result and the second execution result, the current state information of the target device set is updated. 8. A control device for equipment, characterized in that, comprising: a generating module, configured to generate a control instruction of the target device set for the target device set in the device cluster, and the target device set includes a first device and a second device; A sending module, configured to send the control instruction to the first device in the target device set, so that when the first device receives the control instruction, the control instruction adopts unicast and The multicast method is simultaneously sent to the second device in the target device set. 9. An electronic device, comprising: a processor and a memory, wherein the processor is configured to execute a control program of the device stored in the memory, so as to implement the device according to any one of claims 1 to 7 control method. 10. A storage medium, wherein the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to realize any one of claims 1 to 7 The control method of the device described in the item.

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