CN114301953A

CN114301953A - Internet of things equipment linkage control method and device, storage medium and electronic device

Info

Publication number: CN114301953A
Application number: CN202111521599.XA
Authority: CN
Inventors: 官承波; 吴鑫; 黄鹤; 白璐; 张维
Original assignee: Beijing Shouao Real Estate Co ltd; Beijing Shougang Automation Information Technology Co Ltd
Current assignee: Beijing Shouao Real Estate Co ltd; Beijing Shougang Automation Information Technology Co Ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-08

Abstract

The application discloses a method and a device for linkage control of Internet of things equipment, a storage medium and an electronic device. The method comprises the steps of establishing an equipment digital model base of entity Internet of things equipment, carrying out linkage configuration on different or same components inside the digital model equipment in the equipment digital model base according to service requirements, monitoring whether the current attribute state of a target control node in an actual scene meets a linkage control trigger condition or not according to a preset linkage strategy, and generating a control instruction of the target control node if the current attribute state of the target control node meets the linkage control trigger condition so as to control entity devices in the entity Internet of things equipment corresponding to different or same components in the digital model equipment. The technical problem that effective linkage control cannot be performed on massive Internet of things equipment is solved. The application of the Internet of things equipment management and control scene with the advantages of large equipment quantity, large equipment association degree and complex linkage control logic is realized through the application.

Description

Internet of things equipment linkage control method and device, storage medium and electronic device

Technical Field

The application relates to the field of Internet of things and Internet of things equipment, in particular to a linkage control method and device for the Internet of things equipment, a storage medium and an electronic device.

Background

Adopt high in the clouds ad hoc network mode based on the thing networking, user's accessible APP configures the coordinated control between the equipment to can realize the simple coordinated control between the thing networking equipment.

However, the method in the related art is not suitable for application scenarios such as large public buildings and the like, in which the number of devices is large, the relevance between the devices is high, and the relevance condition is complex. Further, effective, autonomous, and convenient control of the internal equipment groups of large public buildings cannot be achieved.

Aiming at the problem that effective linkage control cannot be carried out on massive Internet of things equipment in a large public building in the related art, an effective solution is not provided at present.

Disclosure of Invention

The application mainly aims to provide a method and a device for linkage control of Internet of things equipment, a storage medium and an electronic device, so as to solve the problem that effective linkage control cannot be performed on massive Internet of things equipment in a large public building.

In order to achieve the above object, according to one aspect of the present application, a method for controlling linkage of internet of things devices is provided.

The method for linkage control of the Internet of things equipment comprises the following steps:

establishing an equipment digital model library of entity Internet of things equipment, wherein digital model equipment in the equipment digital model library and the entity Internet of things equipment have a unique corresponding relation, the digital model equipment comprises equipment model attributes, all the entity Internet of things equipment in a target area are acquired one by one according to the digital model equipment and then are converted into equipment objects in the target area, and each equipment object has the equipment model attributes; performing linkage configuration on different or same components in at least one digital model device in the device digital model library according to business requirements, wherein the linkage configuration comprises a preset linkage strategy in the device, the components at least comprise a sensor and an actuator, the sensor is used for monitoring operation parameters in the device, and the actuator is used for controlling the opening or closing of devices in the device; monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy; and if the linkage control triggering condition is met, generating a control instruction of the target control node to control entity devices in the entity Internet of things equipment corresponding to different or same components in the at least one digital model equipment, wherein the target control node is used as an equipment internal linkage control triggering node to be subjected to linkage control selected in the actual scene.

In order to achieve the above object, according to another aspect of the present application, a method for controlling linkage of internet of things devices is provided.

The method for linkage control of the Internet of things equipment comprises the following steps: establishing an equipment digital model library of entity Internet of things equipment, wherein digital model equipment in the equipment digital model library and the entity Internet of things equipment have a unique corresponding relation, the digital model equipment comprises equipment model attributes, all the entity Internet of things equipment in a target area are acquired one by one according to the digital model equipment and then are converted into equipment objects in the target area, and each equipment object has the equipment model attributes; performing linkage configuration on at least two digital model devices in the device digital model library according to service requirements, wherein the two digital model devices are digital model devices of the same type or different types, and the linkage configuration comprises a preset linkage strategy between the devices; monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy; and if the linkage control triggering condition is met, generating a control instruction of the target control node for controlling the entity Internet of things equipment corresponding to the at least two digital model equipment, wherein the target control node is used as a linkage control triggering node between the exterior of the equipment to be subjected to linkage control selected in the actual scene.

Further, the linkage arrangement includes: based on a visual linkage configuration page in a component mode, linkage configuration is carried out through the configuration components in the visual linkage configuration page, and the configuration components at least comprise one of the following components: the system comprises a preposed node, a control node and a logic node, wherein the preposed node is linked with the control node through the logic node, the preposed node is used for inputting preposed conditions, the control node is used for setting the content of linkage control, and the logic node realizes the combination of different preposed conditions; and according to the linkage configuration result, carrying out batch operation on a preset equipment template, and adding logic information in the logic nodes into the equipment template to realize batch copying of linkage control logic, wherein the preset equipment template comprises the digital model equipment.

Further, according to the service requirement, performing linkage configuration on at least two digital model devices in the device digital model library, where the two digital model devices are digital model devices of the same type or different types, and the linkage configuration includes a preset linkage policy between the devices, including: the digital modeling apparatus includes at least one of: the system comprises an air conditioner digital model device, an illumination digital model device, a cooling digital model device, a cold water digital model device, a fresh air digital model device, an air supply digital model device and an air exhaust digital model device, wherein the digital model device records the position information of an entity Internet of things device in a target area, and carries out linkage configuration on at least two digital model devices of the same type in a device digital model library according to the requirement of service deployment and the preset linkage strategy so as to realize batch configuration operation of the same type devices in the linkage control process; and/or performing linkage configuration on at least two different types of digital model equipment in the equipment digital model library according to the requirement of service deployment and the preset linkage strategy so as to realize equipment batch operation in the linkage control process.

Further, according to the service requirement, performing linkage configuration between different or identical components inside at least one digital model device in the device digital model library, where the linkage configuration includes a preset linkage policy inside the device, the components at least include a sensor and an actuator, the sensor is used to monitor an operating parameter in the device, and the actuator is used to control the on or off of a device in the device, including: performing linkage configuration on different or same components in at least one digital model device in the device digital model library according to the requirement of service deployment and the preset linkage strategy so as to enable the sensors and actuators in the linkage control process to be configured and operated in batches; the monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy comprises the following steps: and continuously monitoring the digital parameter values of the target control nodes in the actual scene according to the preset linkage strategy so as to judge whether the digital parameter values of the current attribute state meet the linkage control triggering conditions.

Further, according to the service requirement, performing linkage configuration between different or identical components inside at least one digital model device in the device digital model library, where the linkage configuration includes a preset linkage policy inside the device, the components at least include a sensor and an actuator, the sensor is used to monitor an operating parameter in the device, and the actuator is used to control the on or off of a device in the device, the method further includes: performing linkage configuration on at least two digital model devices in the device digital model library according to service requirements, wherein the two digital model devices are digital model devices of the same type or different types, and the linkage configuration comprises a preset linkage strategy between the devices; and carrying out linkage configuration from the inside of the equipment to the outside of the equipment according to a first linkage requirement on different or same components in the digital model equipment and a second linkage requirement on the digital model equipment of the same type or different types in the preset linkage strategy, wherein the first linkage requirement and the second linkage requirement have relevance.

Further, according to the service requirement, performing linkage configuration on at least two digital model devices in the device digital model library, where the two digital model devices are digital model devices of the same type or different types, and the linkage configuration includes a preset linkage policy between the devices, and further includes: performing linkage configuration on different or same components in at least one digital model device in the device digital model library according to business requirements, wherein the linkage configuration comprises a preset linkage strategy in the device, the components at least comprise a sensor and an actuator, the sensor is used for monitoring operation parameters in the device, and the actuator is used for controlling the opening or closing of devices in the device; and carrying out linkage configuration from the outside of the equipment to the inside of the equipment according to a third linkage requirement of the preset linkage strategy on the digital model equipment of the same type or different types and a fourth linkage requirement of different or same components in the digital model equipment, wherein the third linkage requirement and the fourth linkage requirement have relevance.

In order to achieve the above object, according to another aspect of the present application, there is provided an internet of things device linkage control apparatus.

The internet of things equipment linkage control device according to the application comprises: the model base establishing module is used for establishing an equipment digital model base of entity Internet of things equipment, wherein the digital model equipment in the equipment digital model base and the entity Internet of things equipment have a unique corresponding relation, the digital model equipment comprises equipment model attributes, all the entity Internet of things equipment in a target area are acquired one by one according to the digital model equipment and then are converted into equipment objects in the target area, and each equipment object has the equipment model attributes; the device comprises an initialization module, a digital model library and a control module, wherein the initialization module is used for carrying out linkage configuration on different or same components in at least one digital model device in the digital model library, the linkage configuration comprises a preset linkage strategy in the device, the components at least comprise a sensor and an actuator, the sensor is used for monitoring operation parameters in the device, and the actuator is used for controlling the opening or closing of devices in the device; the linkage configuration module is used for monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy; and the linkage control instruction generating module is used for generating a control instruction of the target control node if the linkage control triggering condition is met, so as to control entity devices in the entity Internet of things equipment corresponding to different or same components in the at least one digital model equipment, wherein the target control node is used as an equipment internal linkage control triggering node to be subjected to linkage control selected in the actual scene.

In order to achieve the above object, according to yet another aspect of the present application, there is provided a computer-readable storage medium having a computer program stored therein, wherein the computer program is arranged to perform the method when executed.

In order to achieve the above object, according to yet another aspect of the present application, there is provided an electronic device comprising a memory and a processor, the memory having a computer program stored therein, the processor being configured to execute the computer program to perform the method.

In the method and the device for linkage control of the Internet of things equipment, the storage medium and the electronic device in the embodiment of the application, a mode of establishing an equipment digital model library of the entity Internet of things equipment is adopted, by performing linkage configuration on different or same components in at least one digital model device in the device digital model library or performing linkage configuration on at least two digital model devices in the device digital model library according to service requirements, the purpose of monitoring whether the current attribute state of a target control node in an actual scene meets a linkage control triggering condition or not according to the preset linkage strategy is achieved, thereby realizing the technical effect of generating the control instruction of the target control node if the linkage control triggering condition is met, and the technical problem that effective linkage control cannot be carried out on massive Internet of things equipment in a large public building is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

fig. 1 is a hardware structure diagram of a linkage control method for internet of things equipment according to an embodiment of the application;

fig. 2 is a schematic flow chart of a linkage control method of internet of things equipment according to an embodiment of the application;

fig. 3 is a schematic flow chart of a method for linkage control of internet of things devices according to an embodiment of the application;

fig. 4 is a schematic structural diagram of an internet of things device linkage control device according to an embodiment of the application;

fig. 5 is a schematic flow chart of an implementation principle of an internet of things device linkage control method according to an embodiment of the application.

Detailed Description

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

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, a hardware system of the method for linkage control of internet of things devices in the embodiment of the present application includes: the system comprises a server 500, an equipment digital model library 400, a first digital model equipment 300, a preset linkage strategy 200 and a second digital model equipment 100. Through the collected and sequentially established equipment digital model base 400, a plurality of entity Internet of things equipment are in a park or a large public building in different areas and are accessed to a network in a private cloud mode. After accessing the network, one-to-one corresponding digital model devices may be acquired as the device digital model library 400. The first type of digital mockup device 300 is mainly intended to represent the same type of digital mockup device, and the second digital mockup device 100 is also intended to represent the same type of digital mockup device, but is not of the same type as the first type of digital mockup device 300. For example, the first digital model device 300 may be an air conditioning unit digital model device, and the second digital model device 100 may be a cooling unit or a lighting unit digital model device. The method can be suitable for the Internet of things equipment management and control scene with the large number of equipment, the large equipment association degree and the complex linkage control logic, and further the control of the equipment group in the large public building is more independent, efficient and convenient.

Example one

As shown in fig. 2, the method includes steps S201 to S204 as follows:

step S201, an equipment digital model library of entity Internet of things equipment is established, wherein the digital model equipment in the equipment digital model library and the entity Internet of things equipment have a unique corresponding relation, the digital model equipment comprises equipment model attributes, all the entity Internet of things equipment in a target area are acquired one by one according to the digital model equipment and then are converted into equipment objects in the target area, and each equipment object has the equipment model attributes;

step S202, carrying out linkage configuration on at least one different or same component inside the digital model equipment in the equipment digital model library according to business requirements, wherein the linkage configuration comprises a preset linkage strategy inside the equipment, the component at least comprises a sensor and an actuator, the sensor is used for monitoring operation parameters in the equipment, and the actuator is used for controlling the opening or closing of devices in the equipment;

step S203, monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy;

step S204, if the linkage control triggering condition is met, generating a control instruction of the target control node to control an entity device in the entity Internet of things equipment corresponding to different or same components in the at least one digital model equipment, wherein the target control node is used as an equipment internal linkage control triggering node to be subjected to linkage control selected in the actual scene.

From the above description, it can be seen that the following technical effects are achieved by the present application:

by adopting a mode of establishing an equipment digital model library of entity Internet of things equipment and carrying out linkage configuration on at least one digital model in the equipment digital model library among different or same components or carrying out linkage configuration on at least two digital model equipment in the equipment digital model library according to business requirements, the aim of monitoring whether the current attribute state of a target control node in an actual scene meets a linkage control trigger condition or not according to the preset linkage strategy is achieved, so that the technical effect of generating a control instruction of the target control node if the linkage control trigger condition is met is achieved, and the technical problem that effective linkage control cannot be carried out on massive Internet of things equipment in a large-scale public building is solved.

In the step S201, an equipment digital model library of the physical internet of things equipment is established in the internal equipment group of the large public building. It can be understood that the equipment group in the large public building may include, but is not limited to, internet of things equipment in parks, venues, and the like, and is not specifically limited in this application.

As an optional implementation manner, the digital model device in the device digital model library has a unique correspondence with the entity internet of things device. That is, there will be one-to-one digital model device for each physical network device in the real-world scene. And meanwhile, storing the digital model equipment as an equipment digital model library.

As an optional implementation manner, the digital model device includes a device model attribute, and all the entity internet of things devices in the target area are collected one by one according to the digital model device and then converted into device objects in the target area. The device model attributes include, but are not limited to, its own performance parameters, external environment parameters, and information such as necessary parameters required for operating the internet of things device, and the like, and are not particularly limited.

As a preferred embodiment, each of the equipment objects has the equipment model attribute, and the equipment model attribute is required to be an index for monitoring and is related to the equipment itself. For example, for an air conditioning assembly, the air conditioning assembly has equipment model attributes including, but not limited to, unit start and stop, water valve adjustment, water valve feedback, pressure drain, exhaust fan fault alarm, exhaust fan operating state, exhaust fan frequency feedback, and the like. And can be configured according to actual needs.

In the above step S202, according to the service requirement, at least one of the digital model devices in the device digital model library is configured by linkage (pre-configured/preset/prepositioned) between different or identical components. The business requirements here are mainly the use requirements in different venues or facilities. At least one of the digital model devices in the device digital model library needs to be configured in a linkage manner among different or identical components, for example, different (minimum function unit) components inside air conditioner components. Different configurations may be required for the same component or for different components. It should be noted that the difference and the same of the components mainly mean a difference in function, model, or structure. The linkage configuration may be performed in advance and batch copied or issued as needed.

As an optional implementation manner, the linkage configuration includes a preset linkage strategy inside the equipment, the component at least includes a sensor and an actuator, the sensor is used for monitoring an operation parameter in the equipment, and the actuator is used for controlling the opening or closing of a device in the equipment. The sensor is used for detecting temperature, humidity and the like, for example, for an air conditioning unit, the sensor comprises an air supply pressure sensor, a fresh air temperature sensor, an air supply temperature sensor and a humidity sensor. The actuator is used for controlling the opening or closing of devices in the equipment, namely, the actuator is adjusted or switched in real time according to the monitoring data of the sensor, for example, for an air conditioning unit, the actuator comprises a blower frequency regulator, a blower start-stop device, a blower frequency feedback device and the like.

In step S203, whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition is monitored according to the preset linkage policy (which may be customized or default). Whether the current attribute state of the target control node meets the linkage control triggering condition or not is determined by judging whether the next linkage control can be triggered or not according to the current attribute state (self parameter attribute or external environment attribute) of the target control node. The triggering condition includes, but is not limited to, temperature triggering, humidity triggering, time triggering, or other manners, and is not specifically limited in this application.

As an alternative embodiment, the monitoring range may cover all target control nodes in the actual scene. These target control nodes may be control points for a certain area or a certain individual device.

In step S204, if the linkage control triggering condition is satisfied, a control instruction of the target control node is generated to control an entity device in the entity internet of things device corresponding to different or the same component in the at least one digital model device. And for the condition of meeting the linkage control triggering condition, further generating a control instruction of the target control node. And controlling entity devices in the entity Internet of things equipment corresponding to different or same components in the at least one digital model equipment according to the control instruction of the target control node, wherein the whole link can be a closed loop.

As an optional implementation manner, the target control node is configured to serve as an internal linkage control trigger node of the device to be subjected to linkage control selected in the actual scene. And for the target control nodes, associating the selected device internal linkage control to be subjected to linkage control in the actual scene.

As a preferable aspect of the present embodiment, the linkage arrangement includes: based on a visual linkage configuration page in a component mode, linkage configuration is carried out through the configuration components in the visual linkage configuration page, and the configuration components at least comprise one of the following components: the system comprises a preposed node, a control node and a logic node, wherein the preposed node is linked with the control node through the logic node, the preposed node is used for inputting preposed conditions, the control node is used for setting the content of linkage control, and the logic node realizes the combination of different preposed conditions; and according to the linkage configuration result, carrying out batch operation on a preset equipment template, and adding logic information in the logic nodes into the equipment template to realize batch copying of linkage control logic, wherein the preset equipment template comprises the digital model equipment.

In specific implementation, based on a component-type visual linkage configuration page, linkage configuration is performed through the configuration components in the visual linkage configuration page, and the configuration components at least include one of the following components: front nodes, control nodes and logic nodes. The drawing board with the linkage control function comprises the components such as the front node, the control node and the logic node, flexible configuration is achieved through the components, and configuration efficiency is improved. In addition, the linkage logic is developed and designed in a flow chart mode, the sequence of the control logic can be clearly embodied, and the readability of the conversation rules of the Internet of things equipment and the Internet of things equipment is improved.

Furthermore, the preposed node is linked with the control node through the logic node, the preposed node is used for inputting preposed conditions, the control node is used for setting the content of linkage control, and the logic node realizes the combination of different preposed conditions. And the linkage inside the digital model equipment can be configured through the front node, the control node and the logic node.

And finally, performing batch operation on a preset equipment template according to the linkage configuration result, and adding the logic information in the logic nodes into the equipment template to realize batch copying of linkage control logic, wherein the preset equipment template comprises the digital model equipment.

Due to the fact that linkage logic configuration can be conducted on the equipment template, batch operation of linkage control can be achieved, and rapid copying of similar equipment is supported. Preferably, the setting of multiple preposed nodes is supported, and multiple linked premises are logically combined to realize more complex linkage operation.

As a preferred option in this embodiment, according to a service requirement, performing linkage configuration between different or the same components in at least one digital model device in the device digital model library, where the linkage configuration includes a preset linkage policy in the device, the components at least include a sensor and an actuator, the sensor is used to monitor an operating parameter in the device, and the actuator is used to control on or off of a device in the device, and the method includes: performing linkage configuration on different or same components in at least one digital model device in the device digital model library according to the requirement of service deployment and the preset linkage strategy so as to enable the sensors and actuators in the linkage control process to be configured and operated in batches; the monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy comprises the following steps: and continuously monitoring the digital parameter values of the target control nodes in the actual scene according to the preset linkage strategy so as to judge whether the digital parameter values of the current attribute state meet the linkage control triggering conditions.

During specific implementation, according to the requirement of service deployment and the preset linkage strategy, linkage configuration is performed between different or identical components inside at least one digital model device in the device digital model library, so that batch configuration operation of sensors and actuators in the linkage control process is realized. And then, continuously monitoring the digital parameter value of the target control node in the actual scene according to the preset linkage strategy so as to judge whether the digital parameter value of the current attribute state meets the linkage control triggering condition.

Through the method, the closed-loop process from the pre-configuration to the linkage deployment of the Internet of things equipment and the triggering of the related control instruction based on the monitoring result is realized.

As a preferable option in this embodiment, according to the service requirement, performing linkage configuration between different or the same components in at least one digital model device in the device digital model library, where the linkage configuration includes a preset linkage policy in the device, the components at least include a sensor and an actuator, the sensor is used to monitor an operating parameter in the device, and the actuator is used to control an on or off of a device in the device, and then the method further includes: performing linkage configuration on at least two digital model devices in the device digital model library according to service requirements, wherein the two digital model devices are digital model devices of the same type or different types, and the linkage configuration comprises a preset linkage strategy between the devices; and carrying out linkage configuration from the inside of the equipment to the outside of the equipment according to a first linkage requirement on different or same components in the digital model equipment and a second linkage requirement on the digital model equipment of the same type or different types in the preset linkage strategy, wherein the first linkage requirement and the second linkage requirement have relevance.

In specific implementation, linkage configuration can be performed on external equipment based on internal linkage configuration besides linkage configuration performed on different or same components in the digital model equipment. Namely: performing linkage configuration on at least two digital model devices in the device digital model library according to service requirements, wherein the two digital model devices are digital model devices of the same type or different types, and the linkage configuration comprises a preset linkage strategy between the devices; and carrying out linkage configuration from the inside of the equipment to the outside of the equipment according to a first linkage requirement between different or same components in the digital model equipment and a second linkage requirement between the digital model equipment of the same type or different types in the preset linkage strategy.

Moreover, these first and second linkage requirements are interrelated. Therefore, the method can be used for the Internet of things equipment management and control scene with large equipment quantity, large equipment association degree and complex linkage control logic.

Example two

As shown in fig. 2, the method includes steps S301 to S304 as follows:

step S301, establishing an equipment digital model library of entity Internet of things equipment, wherein digital model equipment in the equipment digital model library and the entity Internet of things equipment have a unique corresponding relation, the digital model equipment comprises equipment model attributes, all the entity Internet of things equipment in a target area are acquired one by one according to the digital model equipment and then are converted into equipment objects in the target area, and each equipment object has the equipment model attributes;

step S302, according to business requirements, performing linkage configuration on at least two digital model devices in the device digital model library, wherein the two digital model devices are the same type or different types of digital model devices, and the linkage configuration comprises a preset linkage strategy between the devices;

step S303, monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy;

step S304, if the linkage control triggering condition is met, generating a control instruction of the target control node to control the entity Internet of things equipment corresponding to the at least two digital model equipment, wherein the target control node is used as a linkage control triggering node between the exterior of the equipment to be subjected to linkage control selected in the actual scene.

In the step S301, an equipment digital model library of the physical internet of things equipment is established in the internal equipment group of the large public building. It can be understood that the equipment group in the large public building may include, but is not limited to, internet of things equipment in parks, venues, and the like, and is not specifically limited in this application.

In the step S302, at least two pieces of digital model equipment in the equipment digital model library are configured in a linkage manner according to the service requirement. The business requirements here are mainly the use requirements in different venues or facilities. At least two digital model devices refer to linkage configuration between the outside, for example, the air conditioning digital model device and the lighting digital model device may be configured in linkage according to business requirements, and specifically, the configuration may be: the air conditioner in the venue needs to be turned on half an hour in advance and the lighting needs to be turned on again within ten minutes after the air conditioner is turned on. Of course, many complex logic flows may be included, which are provided by way of example only and are not meant as limitations on the flow.

As an optional implementation manner, the two pieces of digital model equipment are digital model equipment of the same type or different types, and the linkage configuration includes a preset linkage policy between the pieces of equipment. The same type of digital model device mainly refers to, for example, the same air conditioner, and the different type of digital model device mainly refers to, for example, the difference between the air conditioner and the lighting. For example, the lighting and fresh air system of the conference room can be opened in advance, and fresh air (carbon dioxide, temperature and humidity) and lighting are linked.

As an optional implementation mode, the air conditioner and the lighting are linked externally and are associated with the business, so that linkage control inside a large unit can be realized.

In the step S303, whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition is monitored according to the preset linkage policy (which may be customized or default). Whether the current attribute state of the target control node meets the linkage control triggering condition or not is determined by judging whether the next linkage control can be triggered or not according to the current attribute state (self parameter attribute or external environment attribute) of the target control node. The triggering condition includes, but is not limited to, temperature triggering, humidity triggering, time triggering, or other manners, and is not specifically limited in this application.

In the step S304, if the linkage control triggering condition is satisfied, a control instruction of the target control node is generated to control the entity internet of things devices corresponding to the at least two digital model devices, and the target control node is used as a linkage control triggering node between the exterior of the device to be subjected to linkage control selected in the actual scene. And for the condition of meeting the linkage control triggering condition, further generating a control instruction of the target control node. And controlling the entity Internet of things equipment corresponding to the at least two digital model equipment according to the control instruction of the target control node, wherein the whole link can be a closed loop.

It should be noted that the target control node is used as a linkage control trigger node between the exterior of the devices to be linkage controlled selected in the actual scene. The target control nodes are linkage control trigger nodes (links) between the exterior of the equipment.

As a preferred option in this embodiment, the performing, according to a service requirement, linkage configuration on at least two digital model devices in the device digital model library, where the two digital model devices are digital model devices of the same type or different types, where the linkage configuration includes a preset linkage policy between the devices, includes: the digital modeling apparatus includes at least one of: the system comprises an air conditioner digital model device, an illumination digital model device, a cooling digital model device, a cold water digital model device, a fresh air digital model device, an air supply digital model device and an air exhaust digital model device, wherein the digital model device records the position information of an entity Internet of things device in a target area, and carries out linkage configuration on at least two digital model devices of the same type in a device digital model library according to the requirement of service deployment and the preset linkage strategy so as to realize batch configuration operation of the same type devices in the linkage control process; and/or performing linkage configuration on at least two different types of digital model equipment in the equipment digital model library according to the requirement of service deployment and the preset linkage strategy so as to realize equipment batch operation in the linkage control process.

In specific implementation, the digital model device at least comprises one of the following components: air conditioner digital model equipment, illumination digital model equipment, cooling digital model equipment, cold water digital model equipment, new trend digital model equipment, air supply digital model equipment, the digital model equipment of airing exhaust.

And recording the position information of the entity Internet of things equipment in the target area for the digital model equipment, and performing linkage configuration on at least two digital model equipment of the same type in the equipment digital model library according to the service deployment requirement and the preset linkage strategy so as to realize batch configuration operation of the similar equipment in the linkage control process.

Furthermore, at least two different types of digital model devices in the device digital model library can be configured in a linkage manner according to the requirements of service deployment and the preset linkage strategy, so that the device batch operation in the linkage control process can be realized.

As a preferred option in this embodiment, the performing, according to service requirements, linkage configuration on at least two digital model devices in the device digital model library, where the two digital model devices are digital model devices of the same type or different types, where the linkage configuration includes a preset linkage policy between the devices, further includes: performing linkage configuration on different or same components in at least one digital model device in the device digital model library according to business requirements, wherein the linkage configuration comprises a preset linkage strategy in the device, the components at least comprise a sensor and an actuator, the sensor is used for monitoring operation parameters in the device, and the actuator is used for controlling the opening or closing of devices in the device; and carrying out linkage configuration from the outside of the equipment to the inside of the equipment according to a third linkage requirement of the preset linkage strategy on the digital model equipment of the same type or different types and a fourth linkage requirement of different or same components in the digital model equipment, wherein the third linkage requirement and the fourth linkage requirement have relevance.

In specific implementation, except for performing (pre) linkage configuration on at least two digital model devices in the device digital model library, linkage configuration can be performed between different or same components in at least one digital model device in the device digital model library according to business requirements.

The linkage configuration comprises a preset linkage strategy inside the equipment, the assembly at least comprises a sensor and an actuator, the sensor is used for monitoring operation parameters in the equipment, and the actuator is used for controlling the opening or closing of devices in the equipment.

Further, linkage configuration from the outside of the device to the inside of the device is required to be performed according to a third linkage requirement for the digital model devices of the same type or different types and a fourth linkage requirement between different or same components inside the digital model devices in the preset linkage strategy, wherein the third linkage requirement and the fourth linkage requirement have relevance. The external linkage configuration and the internal linkage configuration can be pre-configured and then distributed and controlled in batches.

Moreover, these third and fourth linkage requirements are interrelated. Therefore, the method can be used for the Internet of things equipment management and control scene with large equipment quantity, large equipment association degree and complex linkage control logic. A configuration template is provided that is not configured with every device.

It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.

EXAMPLE III

According to an embodiment of the present application, there is also provided an internet of things device linkage control device for implementing the method, as shown in fig. 4, the device includes:

a model base establishing module 401, configured to establish an equipment digital model base of an entity internet of things device, where a digital model device in the equipment digital model base has a unique corresponding relationship with the entity internet of things device, the digital model device includes a device model attribute, and all the entity internet of things devices in a target area are acquired one by one according to the digital model device and then converted into equipment objects in the target area, and each equipment object has the device model attribute;

an initialization module 402, configured to perform linkage configuration between different or identical components in at least one digital model device in the device digital model library, where the linkage configuration includes a preset linkage strategy in the device, the components at least include a sensor and an actuator, the sensor is used to monitor an operating parameter in the device, and the actuator is used to control on or off of a device in the device;

the linkage configuration module 403 is configured to monitor whether a current attribute state of a target control node in an actual scene meets a linkage control trigger condition according to the preset linkage policy;

a linkage control instruction generating module 404, configured to generate a control instruction of the target control node if the linkage control triggering condition is met, so as to control an entity device in the entity internet of things device corresponding to different or the same component in the at least one digital model device, where the target control node is used as an internal linkage control triggering node of the device to be subjected to linkage control selected in the actual scene.

The model base establishing module 401 establishes an equipment digital model base of the physical internet of things equipment in the internal equipment group of the large public building. It can be understood that the equipment group in the large public building may include, but is not limited to, internet of things equipment in parks, venues, and the like, and is not specifically limited in this application.

In the initialization module 402, at least one of the digital model devices in the device digital model library is configured in a linkage manner among different or identical components according to business requirements. The business requirements here are mainly the use requirements in different venues or facilities. At least one of the digital model devices in the device digital model library needs to be configured in a linkage manner among different or identical components, for example, different (minimum function unit) components inside air conditioner components. Different configurations may be required for the same component or for different components. It should be noted that the difference and the same of the components mainly mean a difference in function, model, or structure. The linkage configuration may be performed in advance and batch copied or issued as needed.

In the linkage configuration module 403, whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition is monitored according to the preset linkage policy (which may be customized or default). Whether the current attribute state of the target control node meets the linkage control triggering condition or not is determined by judging whether the next linkage control can be triggered or not according to the current attribute state (self parameter attribute or external environment attribute) of the target control node. The triggering condition includes, but is not limited to, temperature triggering, humidity triggering, time triggering, or other manners, and is not specifically limited in this application.

If the linkage control triggering condition is satisfied in the linkage control instruction generating module 404, a control instruction of the target control node is generated to control an entity device in the entity internet of things device corresponding to a different or same component in the at least one digital model device. And for the condition of meeting the linkage control triggering condition, further generating a control instruction of the target control node. And controlling entity devices in the entity Internet of things equipment corresponding to different or same components in the at least one digital model equipment according to the control instruction of the target control node, wherein the whole link can be a closed loop.

It will be apparent to those skilled in the art that the modules or steps of the present application described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and they may alternatively be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, or fabricated separately as individual integrated circuit modules, or fabricated as a single integrated circuit module from multiple modules or steps. Thus, the present application is not limited to any specific combination of hardware and software.

In order to better understand the flow of the internet of things device linkage control method, the following explains the technical solutions with reference to preferred embodiments, but the technical solutions of the embodiments of the present invention are not limited thereto.

According to the linkage control method for the Internet of things equipment in the embodiment of the application, the component type drawing board device configured through linkage control is adopted, flexible configuration is achieved through components, and configuration efficiency is improved. In addition, for the batch operation of the equipment template, the logic knowledge is attached to the equipment template, so that the quick copy of the linkage control logic is realized.

As shown in fig. 5, which is a schematic flow chart of the method for controlling linkage of the internet of things device in the embodiment of the present application, the specific implementation process includes the following steps:

and S501, all access of equipment data is realized through an Internet of things platform acquisition module, and an equipment model is constructed.

The Internet of things platform acquisition module is used for realizing all access of equipment data, and the digital model and the entity equipment are in one-to-one correspondence through construction of the equipment model.

Step S502, a component type linkage configuration page, wherein the configuration component comprises a front node, a control node and a logic node.

The component-based linkage configuration page is developed based on the IPV6 plug-in and associates background data with the components. The configuration component comprises a front node, a control node and a logic node; the preposed nodes are used for inputting preposed conditions, the control nodes are used for setting the content of linkage control, and the logic nodes realize the combination of different preposed conditions.

Step S503, by starting the linkage strategy, the program continuously monitors the point location numerical value of the front node, and judges whether the actual state of the point location meets the set triggering condition.

And configuring and storing specific condition values of all nodes in the linkage process. And the background program monitors whether the preposed node meets the condition according to the logic in the drawing, judges the logic { or, and } trigger operation, and issues an instruction of controlling the node if the logic meets the condition of starting the preposed node.

And step S504, when the conditions are met, the system automatically generates a control instruction of the control node, and the control instruction is issued to corresponding equipment through an interface to execute the instruction, so that the closed-loop operation of linkage control is realized.

By starting the linkage strategy, the program continuously monitors the point location numerical value of the front node and judges whether the actual state of the point location meets the set triggering condition;

when the condition is met, the system automatically generates a control instruction of the control node, and the control instruction is issued to corresponding equipment through the interface to execute the instruction, so that the closed-loop operation of linkage control is realized.

Step S505 is control of the large-scale public building content unit facility group.

The method realizes the rapid drawing of complex logic through the visual drawing board of the component, is suitable for the Internet of things equipment management and control scene with large equipment quantity, large equipment association degree and complex linkage control logic, and further enables the control of the large public building content part equipment group to be more independent, efficient and convenient.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A linkage control method for Internet of things equipment is characterized by comprising the following steps:

establishing an equipment digital model library of entity Internet of things equipment, wherein digital model equipment in the equipment digital model library and the entity Internet of things equipment have a unique corresponding relation, the digital model equipment comprises equipment model attributes, all the entity Internet of things equipment in a target area are acquired one by one according to the digital model equipment and then are converted into equipment objects in the target area, and each equipment object has the equipment model attributes;

performing linkage configuration on different or same components in at least one digital model device in the device digital model library according to business requirements, wherein the linkage configuration comprises a preset linkage strategy in the device, the components at least comprise a sensor and an actuator, the sensor is used for monitoring operation parameters in the device, and the actuator is used for controlling the opening or closing of devices in the device;

monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy;

and if the linkage control triggering condition is met, generating a control instruction of the target control node to control entity devices in the entity Internet of things equipment corresponding to different or same components in the at least one digital model equipment, wherein the target control node is used as an equipment internal linkage control triggering node to be subjected to linkage control selected in the actual scene.

2. A linkage control method for Internet of things equipment is characterized by comprising the following steps:

performing linkage configuration on at least two digital model devices in the device digital model library according to service requirements, wherein the two digital model devices are digital model devices of the same type or different types, and the linkage configuration comprises a preset linkage strategy between the devices;

and if the linkage control triggering condition is met, generating a control instruction of the target control node for controlling the entity Internet of things equipment corresponding to the at least two digital model equipment, wherein the target control node is used as a linkage control triggering node between the exterior of the equipment to be subjected to linkage control selected in the actual scene.

3. The method of claim 1 or 2, wherein the linkage configuration comprises:

based on a visual linkage configuration page in a component mode, linkage configuration is carried out through the configuration components in the visual linkage configuration page, and the configuration components at least comprise one of the following components: the system comprises a preposed node, a control node and a logic node, wherein the preposed node is linked with the control node through the logic node, the preposed node is used for inputting preposed conditions, the control node is used for setting the content of linkage control, and the logic node realizes the combination of different preposed conditions;

and according to the linkage configuration result, carrying out batch operation on a preset equipment template, and adding logic information in the logic nodes into the equipment template to realize batch copying of linkage control logic, wherein the preset equipment template comprises the digital model equipment.

4. The method according to claim 2, wherein the configuring, according to the service requirement, at least two digital model devices in the device digital model library in a linkage manner, wherein the two digital model devices are digital model devices of the same type or different types, and the configuration in a linkage manner includes a preset linkage strategy between the devices, and includes:

the digital modeling apparatus includes at least one of: air-conditioning digital model equipment, lighting digital model equipment, cooling digital model equipment, cold water digital model equipment, fresh air digital model equipment, air supply digital model equipment and air exhaust digital model equipment, wherein the digital model equipment records the position information of the physical Internet of things equipment in the target area,

performing linkage configuration on at least two digital model devices of the same type in the device digital model library according to the requirement of service deployment and the preset linkage strategy so as to perform batch configuration operation on the similar devices in the linkage control process;

and/or the presence of a gas in the gas,

and performing linkage configuration on at least two different types of digital model equipment in the equipment digital model library according to the requirement of service deployment and the preset linkage strategy so as to realize equipment batch operation in the linkage control process.

5. The method of claim 1, wherein:

according to the business requirements, linkage configuration is carried out between different or same components in at least one digital model device in the device digital model library, wherein the linkage configuration comprises a preset linkage strategy in the device, the components at least comprise a sensor and an actuator, the sensor is used for monitoring operation parameters in the device, and the actuator is used for controlling the opening or closing of devices in the device, and the linkage configuration comprises the following steps:

performing linkage configuration on different or same components in at least one digital model device in the device digital model library according to the requirement of service deployment and the preset linkage strategy so as to enable the sensors and actuators in the linkage control process to be configured and operated in batches;

the monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy comprises the following steps:

and continuously monitoring the digital parameter values of the target control nodes in the actual scene according to the preset linkage strategy so as to judge whether the digital parameter values of the current attribute state meet the linkage control triggering conditions.

6. The method according to claim 1, wherein the linkage configuration is performed between different or same components inside at least one digital model device in the device digital model library according to business requirements, wherein the linkage configuration comprises a preset linkage strategy inside the device, the components at least comprise a sensor and an actuator, the sensor is used for monitoring operation parameters in the device, and after the actuator is used for controlling on or off of a device in the device, the method further comprises:

and carrying out linkage configuration from the inside of the equipment to the outside of the equipment according to a first linkage requirement on different or same components in the digital model equipment and a second linkage requirement on the digital model equipment of the same type or different types in the preset linkage strategy, wherein the first linkage requirement and the second linkage requirement have relevance.

7. The method according to claim 2, wherein the configuring, according to the service requirement, at least two digital model devices in the device digital model library in a linkage manner, wherein the two digital model devices are digital model devices of the same type or different types, and the configuring in a linkage manner further includes, after a preset linkage policy between the devices:

and carrying out linkage configuration from the outside of the equipment to the inside of the equipment according to a third linkage requirement of the preset linkage strategy on the digital model equipment of the same type or different types and a fourth linkage requirement of different or same components in the digital model equipment, wherein the third linkage requirement and the fourth linkage requirement have relevance.

8. The utility model provides a thing networking device coordinated control device which characterized in that includes:

the model base establishing module is used for establishing an equipment digital model base of entity Internet of things equipment, wherein the digital model equipment in the equipment digital model base and the entity Internet of things equipment have a unique corresponding relation, the digital model equipment comprises equipment model attributes, all the entity Internet of things equipment in a target area are acquired one by one according to the digital model equipment and then are converted into equipment objects in the target area, and each equipment object has the equipment model attributes;

the device comprises an initialization module, a digital model library and a control module, wherein the initialization module is used for carrying out linkage configuration on different or same components in at least one digital model device in the digital model library, the linkage configuration comprises a preset linkage strategy in the device, the components at least comprise a sensor and an actuator, the sensor is used for monitoring operation parameters in the device, and the actuator is used for controlling the opening or closing of devices in the device;

the linkage configuration module is used for monitoring whether the current attribute state of the target control node in the actual scene meets the linkage control triggering condition or not according to the preset linkage strategy;

and the linkage control instruction generating module is used for generating a control instruction of the target control node if the linkage control triggering condition is met, so as to control entity devices in the entity Internet of things equipment corresponding to different or same components in the at least one digital model equipment, wherein the target control node is used as an equipment internal linkage control triggering node to be subjected to linkage control selected in the actual scene.

9. A computer-readable storage medium, in which a computer program is stored, wherein the computer program is arranged to perform the method of any of claims 1 to 7 when executed.

10. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and wherein the processor is arranged to execute the computer program to perform the method of any of claims 1 to 7.