CN114967489A - Multi-device control system and method - Google Patents
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- CN114967489A CN114967489A CN202210523432.5A CN202210523432A CN114967489A CN 114967489 A CN114967489 A CN 114967489A CN 202210523432 A CN202210523432 A CN 202210523432A CN 114967489 A CN114967489 A CN 114967489A
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- 238000004378 air conditioning Methods 0.000 description 2
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a multi-equipment control system and a method, and provides the multi-equipment control system which is suitable for controlling different types of equipment and comprises a master control unit and at least one slave control unit, wherein the master control unit is respectively connected with each slave control unit and each equipment; the main control unit is suitable for receiving a first control instruction for any equipment and controlling the corresponding equipment based on the first control instruction; and the slave control unit is suitable for receiving a second control instruction for any equipment and forwarding the second control instruction to the main control unit so that the main control unit controls the corresponding equipment based on the second control instruction.
Description
Technical Field
The invention relates to the technical field of smart home, in particular to a multi-device control system and a multi-device control method.
Background
With the development of intelligent hardware and Internet of Things (IoT), smart home devices such as smart desk lamps, smart curtains, smart speakers, smart air conditioners, etc. are gradually popularized, and more smart devices are provided in the home of a user. Currently, smart devices are usually controlled by a control system. For example, for a central air conditioning facility, it is necessary to equip each room with an air conditioning control panel; the fresh air humidifying equipment is provided with a fresh air humidifying control panel; the floor heating equipment needs to be provided with a floor heating panel and the like.
When the intelligent device in the user's house is of a great variety and quantity, the user needs to install more control panels, and the panel that needs is found out from numerous control panels at every turn to control a certain device, and control process is comparatively loaded down with trivial details and easy to make mistakes, and user experience is not good.
Therefore, it is desirable to provide a control system capable of efficiently and conveniently controlling a plurality of devices.
Disclosure of Invention
In view of the above, the present invention has been made to provide a multi-device control system and method that overcomes or at least partially solves the above problems.
According to one aspect of the present invention, there is provided a multi-device control system adapted to control different types of devices, the system comprising a master control unit and at least one slave control unit, the master control unit being connected to each slave control unit and to each device, respectively; the main control unit is suitable for receiving a first control instruction for any equipment and controlling the corresponding equipment based on the first control instruction; the slave control unit is suitable for receiving a second control instruction of any equipment and forwarding the second control instruction to the master control unit, the gateway unit and the second gateway unit; the first gateway unit is suitable for connecting the main control unit with each device in a wired connection mode; and the second gateway unit is suitable for connecting the master control unit with each slave control unit in a communication way in a wireless connection mode.
Optionally, in a multi-device control system according to the present invention, wherein the master control unit, and/or the slave control unit includes at least: the control module and the control module are electrically connected; a control module adapted to provide at least one control for controlling a device; and the control module is suitable for generating a corresponding control instruction based on the triggering operation of the user on the control.
Optionally, in the multi-device control system according to the present invention, the control instruction is a device switching instruction, and the main control unit further includes: and the equipment switching module is suitable for receiving a switching instruction and switching the currently controlled equipment to the equipment indicated by the switching instruction.
Optionally, in the multi-device control system according to the present invention, wherein the slave control unit further includes: and the updating module is suitable for updating the controlled equipment to the control equipment of the slave control unit when the master control unit switches the controlled equipment.
Optionally, in a multi-device control system according to the present invention, wherein the master control unit, and/or the slave control unit includes at least: and the display module is suitable for displaying the related information of the currently controlled equipment, and the related information at least comprises the running state information of the equipment.
Optionally, in the multi-device control system according to the present invention, wherein the main control unit further includes: and the storage module is suitable for storing the relevant information of each device so as to restore each device to the running state before restarting the system based on the stored relevant information when restarting the system.
Optionally, in the multi-device control system according to the present invention, wherein the master control unit communicates with each slave control unit through any one of a TCP/IP protocol, a bluetooth protocol, and a ZigBee protocol.
Optionally, in a multi-device control system according to the invention, wherein the master control unit communicates with the devices via a 485Modbus RTU protocol.
Optionally, in a multi-device control system according to the present invention, wherein the slave control unit is a mobile terminal.
According to still another aspect of the present invention, there is provided a multi-device control method adapted to be executed in the above-described multi-device control system configured to control different types of devices, the method including: the method comprises the steps that a main control unit receives a first control instruction for any equipment and controls corresponding equipment based on the first control instruction; or the slave control unit receives a second control instruction for any equipment and forwards the second control instruction to the main control unit, so that the main control unit controls the corresponding equipment based on the second control instruction.
According to the scheme of the invention, the main control unit is connected with each device, so that any device accessed into the multi-device control system can be managed and controlled, the centralized management of different types of devices is realized, and the problem of overhigh cost caused by the fact that each device needs to be provided with one set of control system is solved. And through being connected main control unit and each slave control unit, can guarantee all equipment of homoenergetic stable control under any position in the house, very big reduction reserve pre-buried and the circuit expense.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 shows a schematic diagram of a multi-device control system 100 according to one embodiment of the invention;
FIG. 2 illustrates a schematic structural diagram of the main control unit 110 provided according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of the slave control unit 120 provided according to an embodiment of the present invention;
FIG. 4 illustrates an interaction flow diagram of a multi-device control method 400 according to one embodiment of the invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to uniformly and efficiently control a plurality of devices in a home, one embodiment of the present invention provides a multi-device control system. FIG. 1 shows a schematic diagram of a multi-device control system 100 according to one embodiment of the invention.
The multi-device control system 100 is used to control a plurality of types of smart devices 200. The smart device 200 is a device that can communicate with the outside (e.g., other devices or servers) using a certain communication protocol, such as RS485 protocol, Modbus RTU protocol, Bluetooth (Bluetooth) protocol, ZigBee protocol, TCP/IP protocol, or the like. The intelligent indoor air conditioner can be specifically realized as a central air conditioner installed in a house, an intelligent security device installed near a gate, a fresh air/humidification system installed on a certain floor, an intelligent lamp, an intelligent curtain, an intelligent floor heating system and the like installed in a certain room, but the intelligent indoor air conditioner is not limited to this. To make the description more concise, it is referred to collectively hereinafter as device 200.
As shown in fig. 1, the multi-device control system 100 includes a master control unit 110 and at least one slave control unit 120. The multi-device control system 100 shown in fig. 1 is merely an example in which one master control unit 110 and three slave control units 120 are shown. Those skilled in the art will appreciate that in practice, the multi-device control system 100 may include any number of master control units 110 and slave control units 120, and the present invention does not limit the number of master control units 110 and slave control units 120 included in the multi-device control system 100.
The master control unit 110 is connected to each device 200 and each slave control unit 120, respectively. Wherein the main control unit 110 is adapted to receive a first control instruction for any one of the devices 200 and to control the respective device 200 based on the first control instruction. For example, when the device 200 currently controlled by the main control unit 110 is a central air conditioner, the user may control the central air conditioner through the main control unit 110, and when the device 200 currently controlled by the main control unit 110 is a floor heating, the user may control the floor heating through the main control unit 110. The slave control unit 120 is adapted to receive a second control instruction of any one of the devices 200 and to forward the first control instruction to the master control unit 110, so that the master control unit 110 controls the respective device 200 based on the second control instruction. Continuing with the foregoing example, when the device 200 currently controlled by the main control unit 110 is a central air conditioner, the user may send a control instruction to the main control unit 110 through the slave control unit 120 to further control the central air conditioner, and when the device 200 currently controlled by the main control unit 110 is a floor heating device, the user may send a control instruction to the main control unit 110 through the slave control unit 120 to further control the floor heating device.
In some embodiments, the master control unit 110, as well as the slave control units 120, are spatially located differently. For example, the master control unit 110 may be located at a doorway location in a house, with one slave control unit 120 located in the master bedroom and the other slave control unit 120 located in the secondary bedroom … …. In short, the main control unit 110 is disposed at a position close to each of the devices 200, so that when the main control unit 110 is connected to each of the devices 200, there are advantages of saving a connection line, optimizing the complexity of the indoor line, and reducing the connection cost. The slave control unit 120 is disposed at a position easily operated by a user, for example, a position such as a bed head of a bedroom, and is convenient for the user to operate.
Fig. 2 shows a schematic structural diagram of the main control unit 110 provided according to an embodiment of the present invention. As shown in fig. 2, the main control unit 110 includes a device connection module 111, a control module 112, a control module 113, a device switching module 114, a display module 115, and a storage module 116, which are electrically connected.
The device connection module 111 is used to connect the main control unit 110 with each device 200 by means of wired connection. The device connection module 111 has integrated therein connection firmware corresponding to each device 200, each of which can adapt a communication protocol of at least one device 200. For example, if the device 200 includes a central air conditioner, which communicates with other devices via a 485Modbus RTU protocol, a firmware capable of communicating via the 485Modbus RTU protocol is configured in the device connection module 111, so as to enable the central air conditioner to communicate with the main control unit 110. When the communication protocol supported by other devices is different from the 485Modbus RTU protocol, only the corresponding firmware needs to be integrated in the device connection module 111.
In addition, the device connection module 111 is also used to connect the master control unit 110 with each slave control unit 120 by wireless connection. Specifically, the device connection module 111 further integrates a wireless communication sub-module, and each slave control unit 120 also integrates a wireless communication sub-module accordingly. The wireless communication sub-module in the device connection module 111 may support any one of wireless communication protocols such as Bluetooth (Bluetooth) protocol, ZigBee protocol, TCP/IP protocol, and the like. After determining the wireless communication protocol supported by the wireless communication sub-module in the device connection module 111, the slave control unit 120 configures the corresponding communication sub-module. Compared with a wireless connection, the wired connection mode can ensure the stability of the multi-device system 100.
Preferably, with continued reference to fig. 1, the multi-device control system 100 may further include a plurality of intelligent gateways 130, through which transmission of control instructions, i.e., related data, in the multi-device control system 100 is achieved. The intelligent gateways 130 can be broadly divided into two types, wired gateways and wireless gateways. Any one wired gateway corresponds to one device. For example, the central air conditioner corresponds to an air conditioner gateway, and the humidifier corresponds to a humidifier gateway. One end of the wired gateway is connected to the corresponding device 200, and the other end is connected to the corresponding firmware in the device connection module 111. The wireless gateway may be embodied as a router, a server enabling a routing protocol, or the like, but is not limited thereto.
Each device 200 is also wirelessly connected to the main control unit 110, in addition to the devices that are wired to the main control unit 110. For example, for floor heating equipment with relatively simple control, (only the switch of the floor heating water valve needs to be controlled), the floor heating equipment can be selectively in wired connection with the main control unit 110, and can also be selectively in wireless connection with the main control unit 110. This is not a limitation of the present application.
The control module 112 is used to provide at least one control for controlling the device 200. Preferably, the controls included in the controls module 112 can implement all of the functionality of any one of the devices 200. For example, on/off, mode setting, temperature setting, and wind speed setting of the central air conditioner, etc.; on/off of fresh air/humidification, setting of wind speed and the like; the on/off and temperature setting of the floor heating are carried out, and the valve is automatically opened and closed according to the set temperature.
The control module 113 is configured to generate a corresponding control instruction based on a trigger operation of the user on each control. For example, the first control command described above.
In a specific example, the device 200 currently controlled by the main control unit 110 is a central air conditioner, and the control module 112 includes controls for the central air conditioner, such as power on/off, mode setting, temperature setting, and wind speed setting. When the user triggers the start-up control, the control module 113 electrically connected to the control module 112 generates a start-up command, and starts the central air conditioner based on the start-up command.
The display module 115 is used for displaying relevant information of the device currently controlled by the main control unit 110, wherein the relevant information at least comprises operation state information of the device. For example, the temperature set by the user for the central air conditioner, the customs of the central air conditioner, and the like. In addition, the display function such as the indoor ambient temperature (a temperature sensor needs to be provided in the main control unit 110), the networking state, and the like can also be displayed. But is not limited thereto.
The control module 112 includes a device switching control in addition to control controls for different devices, and when a user triggers the device switching control, the control module 113 correspondingly generates a switching control instruction (which may implement switching from the device 1 to the device 2), and the device switching module 114 may switch the currently controlled device to the device indicated by the switching instruction after receiving the switching instruction. Preferably, the device switching module 114 records a configuration file of IR addresses of each device. The configuration file is generated in advance. Specifically, the device switching module 114 performs IP numbering for each device according to the device accessed in the system, for example, if a central air conditioner, a fresh air/humidifier and a floor heating device are accessed in the system, the number of the central air conditioner is 1, the number of the fresh air/humidifier is 2, and the number of the floor heating device is 3. The user can select the equipment to be switched according to the IP number of each equipment. In particular the selection process may be done in the display module 115.
In a specific example, after the user triggers the device switching control, the display module 115 displays names or numbers of all devices, and the user determines the device to be switched finally by selecting the name or number of the target device.
The storage module 116 is configured to store relevant information of each device 200, so that when the system 100 is restarted, each device 200 is restored to an operating state before the system 100 is restarted based on the stored relevant information. When the system 100 is powered off, the relevant information of the operation of each device is recorded in the storage module, and after the system 100 is restarted, the system 100 controls each device 200 to operate each device according to the operation information stored in the storage module before the power off on the premise that a user does not intervene. For example, when the system 100 is powered off, the set temperature of the central air conditioner is 25 ℃, and the wind speed is 5. When the system 100 is restarted, the central air conditioner is operated at the temperature of 25 ℃ and the wind speed of 5.
Fig. 3 shows a schematic structural diagram of the slave control unit 120 according to an embodiment of the present invention. As shown in fig. 3, the slave control unit 120 includes a control module 121, a control module 122, a display module 123, and an update module 124, which are electrically connected.
It should be noted that the working principles of the control module 121, the control module 122, and the display module 123 are similar to those of the control module 112, the control module 113, and the display module 115, and reference may be made to the description of the control module 112, the control module 113, and the display module 115 for relevant parts, which is not described herein again.
The updating module 124 is used for updating the controlled device 200 to the control device 200 of the slave control unit 110 when the master control unit 110 switches the controlled device 200. Specifically, when the device 200 controlled by the main control unit 110 is switched, the control module 113 of the main control unit 110 sends an update instruction to the update module 124, where the update instruction at least includes the device information after the switching of the main control unit 110. The update module 124 switches the device 200 controlled by the slave control unit 120 to the device 200 switched by the master control unit 110 according to the update.
In addition, the slave control unit 120 may also be implemented as a mobile terminal, for example, a mobile phone, a smart speaker, a smart computer, and the like. But is not limited thereto.
FIG. 4 illustrates an interaction flow diagram of a multi-device control method 400 according to one embodiment of the invention. The method 400 is suitable for execution in the multi-device control system 100 described above.
As shown in fig. 4, on the one hand, the main control unit 110 receives a first control instruction to any one of the apparatuses 200 and controls the corresponding apparatus 200 based on the first control instruction.
On the other hand, the slave control unit 120 receives a second control instruction for any one of the appliances 200 and forwards the second control instruction to the main control unit 110 so that the main control unit 110 controls the corresponding appliance 200 based on the second control instruction.
It should be noted that the flow of the method 400 is similar to the work flow and the work principle of the system 100, and reference may be made to the description of the system 100 for relevant points, which is not repeated herein.
The various techniques described herein may be implemented in connection with hardware or software or, alternatively, with a combination of both. Thus, the methods and apparatus of the present invention, or certain aspects or portions thereof, may take the form of program code (i.e., instructions) embodied in tangible media, such as removable hard drives, U.S. disks, floppy disks, CD-ROMs, or any other machine-readable storage medium, wherein, when the program is loaded into and executed by a machine, such as a computer, the machine becomes an apparatus for practicing the invention.
In the case of program code execution on programmable computers, the computing device will generally include a processor, a storage medium readable by the processor (including volatile and non-volatile memory and/or storage elements), at least one input device, and at least one output device. Wherein the memory is configured to store program code; the processor is configured to perform the method of the invention according to instructions in said program code stored in the memory.
By way of example, and not limitation, readable media may comprise readable storage media and communication media. Readable storage media store information such as computer readable instructions, data structures, program modules or other data. Communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media. Combinations of any of the above are also included within the scope of readable media.
In the description provided herein, algorithms and displays are not inherently related to any particular computer, virtual system, or other apparatus. Various general purpose systems may also be used with examples of this invention. The required structure for constructing such a system will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose preferred embodiments of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules or units or components of the devices in the examples disclosed herein may be arranged in a device as described in this embodiment or alternatively may be located in one or more devices different from the devices in this example. The modules in the foregoing examples may be combined into one module or may be further divided into multiple sub-modules.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore, may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Furthermore, some of the described embodiments are described herein as a method or combination of method elements that can be performed by a processor of a computer system or by other means of performing the described functions. A processor having the necessary instructions for carrying out the method or method elements thus forms a means for carrying out the method or method elements. Further, the elements of the apparatus embodiments described herein are examples of the following apparatus: the apparatus is used to implement the functions performed by the elements for the purpose of carrying out the invention.
As used herein, unless otherwise specified the use of the ordinal adjectives "first", "second", "third", etc., to describe a common object, merely indicate that different instances of like objects are being referred to, and are not intended to imply that the objects so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.
While the invention has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this description, will appreciate that other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Furthermore, it should be noted that the language used in the specification has been principally selected for readability and instructional purposes, and may not have been selected to delineate or circumscribe the inventive subject matter. Accordingly, many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the appended claims. The present invention has been disclosed in an illustrative rather than a restrictive sense with respect to the scope of the invention, as defined in the appended claims.
Claims (10)
1. A multi-device control system adapted to control different types of devices, the system comprising: the system comprises a main control unit and at least one slave control unit, wherein the main control unit is respectively connected with each slave control unit and each device;
wherein the content of the first and second substances,
the main control unit is suitable for receiving a first control instruction for any equipment and controlling the corresponding equipment based on the first control instruction;
the slave control unit is suitable for receiving a second control instruction for any equipment and forwarding the second control instruction to the master control unit, so that the master control unit controls the corresponding equipment based on the second control instruction.
2. The system of claim 1, wherein the master control unit comprises:
the equipment connecting module is suitable for connecting the main control unit with each piece of equipment in a wired connection mode; and is further adapted to communicatively connect the master control unit with each slave control unit by means of a wireless connection.
3. The system of claim 1, wherein the master control unit, and/or the slave control unit, comprises at least:
the control module and the control module are electrically connected;
the control module is suitable for providing at least one control for controlling the equipment;
the control module is suitable for generating corresponding control instructions based on the triggering operation of the user on each control.
4. The system of claim 3, wherein the control instruction is a device switching instruction, and the master control unit further comprises:
and the equipment switching module is suitable for receiving the switching instruction and switching the currently controlled equipment to the equipment indicated by the switching instruction.
5. The system of claim 4, wherein the slave control unit further comprises:
and the updating module is suitable for updating the controlled equipment to the control equipment of the slave control unit when the master control unit switches the controlled equipment.
6. The system of claim 1, wherein the master control unit, and/or the slave control unit, comprises at least:
and the display module is suitable for displaying relevant information of the currently controlled equipment, and the relevant information at least comprises the running state information of the equipment.
7. The system of claim 1, wherein the master control unit further comprises:
and the storage module is suitable for storing the related information of each device, so that when the system is restarted, each device is restored to the running state before the system is restarted on the basis of the stored related information.
8. The system of claim 2, wherein the master control unit communicates with each of the slave control units via any one of a TCP/IP protocol, a bluetooth protocol, a ZigBee protocol.
9. The system of claim 2, wherein the master control unit communicates with the devices via a 485Modbus RTU protocol.
10. A multi-device control method adapted to be executed in a multi-device control system according to any of claims 1-9, the multi-device control system being configured to control different types of devices, the method comprising:
the method comprises the steps that a main control unit receives a first control instruction for any equipment and controls corresponding equipment based on the first control instruction; or
And the slave control unit receives a second control instruction for any equipment and forwards the second control instruction to the main control unit, so that the main control unit controls the corresponding equipment based on the second control instruction.
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