CN108616506A - A kind of intelligent building real time data distributed integeration control method - Google Patents
A kind of intelligent building real time data distributed integeration control method Download PDFInfo
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- CN108616506A CN108616506A CN201810246231.9A CN201810246231A CN108616506A CN 108616506 A CN108616506 A CN 108616506A CN 201810246231 A CN201810246231 A CN 201810246231A CN 108616506 A CN108616506 A CN 108616506A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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Abstract
The invention discloses a kind of intelligent building real time data distributed integeration control method, step includes：1) intelligent building is divided into multiple regions, each one or more protocol conversion gateways of region setting；2) real time data of the smart machine in each region acquisition is converted into the data of unified format by the protocol conversion gateway in the region, is sent to the data center of the intelligent building；3) data center links according to logic between the Distributed Area of deployment and control services, and handles the data linkage relationship between multi-area intelligent equipment.The present invention extensive, multi-protocols type smart machine can carry out real-time data integration and carry out coordinated signals to smart machine to intelligent building field.
Description
Technical field
The present invention relates to intelligent building fields, and in particular to a kind of intelligent building real time data distributed integeration controlling party
Method.
Background technology
In intelligent building field, the real time data interaction problems of bottom smart machine are a big difficulties：On the one hand, bottom intelligence
The type of energy equipment is various, and intelligent building includes multiple sons such as video, fire-fighting, gate inhibition, security protection, air-conditioning, equipment automation control
System, each subsystem have its unique function.These equipment are from different producers, using different communication protocol, often
The format of a subsystem not only data is inconsistent, and communication speed response speed is also different, thus cannot carry out it is unified store and
It accesses, needs powerful data platform, carry out data parsing and scheduling of resource；On the other hand, it is counted in real time in intelligent building
According to data volume it is big, the data of multiple subsystems can reach ten thousand grades in the intelligent building of 10,000 square meters, with construction scope
The quantity for expanding data sharply increases, for groups of building, up to million grades, and in the parsing of data, storage and interaction,
Complexity increases, and requirement of real-time improves, thus it is necessary to introduce Real-Time Databases System Techniques to realize intelligent building isomery subsystem
The Data Integration of system and the scheduling of resource of intelligent building.
By the way of integrating again unified acquisition using local system, by the same type of intelligence of same producer
Energy integration of equipments is a subsystem, then the subsystem in a region is integrated, and finally the data of region control subsystem are adopted
Collect upper-level system.This data integrating method, level is more, and deployment is cumbersome, realizes complexity, open insufficient, is in practice
There are hidden troubles for the stability and response real-time of system, and individual deployment side is also needed to for the high scene of requirement of real-time
Case.
In addition, the real-time data point scale of above-mentioned solution can only be built in ten thousand ranks hereinafter, being appropriate only for small intelligent
It builds, for the real-time data integration problem of large and medium-sized Intelligent Building Group, there are no ripe solutions in the market.
The present invention uses the framework of real-time data base and protocol conversion distributed deployment, provides a kind of intelligent building and counts in real time
According to distributed integeration method, significantly improved compared to traditional integrated approach in terms of autgmentability, stability and real-time.
By it is a kind of it is simple, reliable, efficient in a manner of solve that intelligent building field is extensive, multi-protocols type smart machine real time data is handed over
Mutual problem.
Invention content
For the disadvantages described above or Improvement requirement of the prior art, it is distributed that the present invention provides a kind of intelligent building real time data
Integrated control method, to solve extensive intelligent building field, multi-protocols type smart machine real-time data integration and intelligence
The control problem of equipment.
The technical scheme is that：
A kind of intelligent building real time data distributed integeration control method, step include：
1) intelligent building is divided into multiple regions, each one or more protocol conversion gateways of region setting；
2) real time data that the smart machine in each region acquires is converted into uniting by the protocol conversion gateway in the region
The data of one format are sent to the data center of the intelligent building；
3) data center links according to logic between the Distributed Area of deployment and control services, and handles multi-area intelligent
Data linkage relationship between equipment.
Further, logic linkage and all of control patrol between the logic linkage and control service memory multiple regions
Volume；Wherein, every logic is stored in the form of object logic, and the object logic includes logical name, logic event, logic item
Part and logical action；The logical name is the globally unique identifier of logic, and logic event refers to that logic to be triggered needs to occur
Event, logical condition refers to executing the action of the logical definition when the logic event of a logic occurs to need the item that meets
Part；Logical action refers to the predefined action to be executed of every logic.
Further, the data center includes multiple real-time data bases of framework deployment in a distributed manner.
Further, the logic linkage and control service are the coordinated signals based on data point in real-time data base.
Further, include to the configuration of the real-time data base：Real-time data base point table is built, is configured for each point
Point title, source node title, device name, vertex type, data acquisition mark and relevant warning message.
Further, the distributed logic links and the configuration of control service includes：Configure multiple real-time data bases
Connection attribute, the counterlogic attribute based on the point attribute configuration point in real-time data base.
Further, include to the configuration of the protocol conversion gateway：Configure the IP access of each protocol conversion gateway
Location, interface channel attribute, each of protocol conversion gateway input serial ports and correspond to a channel, and each channel corresponds to a kind of agreement, often
A channel connects the smart machine of multiple agreements of the same race；Device attribute is configured for each channel attached smart machine；It is each
Smart machine adds device data acquisition point and configures corresponding point attribute.
Further, the data center is provided with upper layer application interface Web Api Server；Wherein, each number in real time
A Web Api Server service interface is corresponded to according to library.
Further, the upper layer application interface is used to receive the control information of input, and the control information is passed to
Corresponding real-time data base, the real-time data base trigger a write-back event according to the control information；It should by the write-back event
Control information is sent to protocol conversion gateway, which is converted into control command by the control information and is sent to correspondence
Smart machine controls the smart machine and completes corresponding demand for control.
Further, protocol conversion gateway is attached according to target requirement, constitutes multiple LANs；By each LAN
It is attached the network for constituting the intelligent building.
Technical solution of the present invention provides a kind of intelligent building real time data distributed integeration method, includes mainly following
Part：Logic links between protocol conversion, distributed real-time data storage service, distributed data acquisition service, Distributed Area
And control service, Web Api Server and configuration center；Main contents are：
(1) first, protocol conversion is carried out to bottom smart machine, the real time data of different agreement type is converted into unification
Data format, facilitate follow-up storage；
(2) secondly, distributed real-time data storage service is disposed, for storing transformed real time data；
(3) and then distributed data acquisition service is disposed, transformed real time data is collected in real time data in real time
The heart completes the unified storage of data；
(4) logic linkage and control service between Distributed Area are then disposed, for handling between multi-area intelligent equipment
Data linkage relationship；
(5) it with deployment Web Api Server, provides upper layer data access for distributed real-time data storage service and connects
Mouthful；
(6) some configuration works are finally completed.
It is described that protocol conversion is carried out to bottom smart machine, include mainly：Protocol conversion gateway is introduced, current intelligence will be met
The smart machine access protocol transfer gateway of energy building field standard communication protocol exports uniform protocol lattice by protocol conversion gateway
The real time data of formula.
The deployment distributed real-time data storage service includes mainly：Distributing real-time data bank is introduced, distribution is used
Formula framework disposes real-time data base, the data center as intelligent building real time data.
The deployment distributed data acquisition service includes mainly：It realizes between protocol conversion gateway and real-time data base
Data communication, the real time data that bottom smart machine changes is collected in real-time data base in real time.Meanwhile utilizing real-time number
The write-back event of real-time data base is monitored according to the internal interface that library provides.When user goes by upper layer application to control some equipment,
Control information is passed to real-time data base by upper layer application, and real-time data base can trigger the write-back event.In write-back event,
The control information passed over is sent to protocol conversion gateway, and protocol conversion gateway can be converted into control information control command hair
It is sent to bottom smart machine, to control the demand for control that underlying device completes user.
The deployment Web Api Server include mainly：Based on real time data bank interface, Web Api are realized in programming
Server is applied for Data Analysis Services to provide upper layer application interface and other secondary development applications is provided support.
Logic linkage and control service between the deployment Distributed Area include mainly：It is mating using real-time data base
Data Integration tool writes the linkage logic between the smart machine control point of different zones, can be responsible for intelligence after compilation run
The logic linkage and logic control of energy equipment room.
The configuration work includes mainly：Using the mating configuration tool of protocol conversion gateway to the point of protocol conversion gateway
Information and internal logic carry out relevant configuration, carry out an information configuration using the mating configuration tool of real-time data base.Particularly,
The configuration work of data acquisition service and Web Api Server can carry out relevant configuration by changing configuration file mode, match
It sets file and uses xml document format.
Compared with prior art, the positive effect of the present invention is：
The present invention provides a kind of intelligent building real time data distributed integeration control method, and framework is simpler, and deployment is more square
Just, there is good autgmentability.Equipment for newly accessing can be directly accessed if device protocol is known standard agreement
To protocol conversion gateway, corresponding points are added, it is not necessary to modify other content or increase other modules newly；If device protocol is private
Have or agreement that protocol gateway is not supported, only need to independently realize data acquisition program, the logic control program of the coordinative composition of equipments,
Do not influence existing system.
The present invention can to intelligent building field extensive, multi-protocols type smart machine carry out real-time data integration and
Coordinated signals are carried out to smart machine.
Description of the drawings
Fig. 1 is the principle of the present invention figure；
Fig. 2 is the implementing procedure figure of the present invention.
Specific implementation mode
The present invention relates to a kind of intelligent building real time data distributed integeration method, the principle of the present invention block diagram such as Fig. 1 institutes
Show, includes between protocol conversion module, distributed data acquisition service, distributed real-time data storage service, Distributed Area
Logic links and control service, Web Api Server and configuration tool, as shown in Fig. 2, specific implementation flow is as follows：
Step 1, protocol conversion are firstly introduced into protocol conversion gateway, by physical bus the intelligence of various protocols type
Equipment utilization comprehensive wiring technology is connected on protocol conversion gateway, and the lower layer input port of protocol conversion gateway is generally multichannel can
It is multiplexed RS232/RS485 bus interface, upper layer delivery outlet is Ethernet interface.Particularly, protocol conversion gateway is generally with more
A Ethernet interface directly carries the smart machine of Ethernet interface, can be directly connected with protocol conversion gateway by cable.In addition,
Intelligent building can be divided into multiple areas according to specific (limitation of groups of building scale, zone isolation, physics deployment etc.) demand
Domain carries out protocol conversion, each one or more protocol conversion gateways of region setting.
Protocol conversion gateway is connected to LAN, single lan by step 2, network insertion by the network switch
When, multiple protocol conversion gateways are connected to same LAN.Particularly, can according to it is specific (physics dispose limitation, zone isolation,
Equipment blocking etc.) network divides multiple LANs by demand, and access may be selected in the protocol conversion gateway of different zones in step 1
Different LANs.
Step 3 disposes distributed real-time data storage service, is firstly introduced into distributing real-time data bank, in a distributed manner frame
Structure disposes real-time data base, simultaneously, it is ensured that the net between each LAN in the Distributed Storage service and step 2
Network intercommunication.Particularly, the deployment scale-dependent of distributing real-time data bank is in the scale of groups of building, while also and real-time data base
Performance it is related, in general, the scale of groups of building is bigger, and the deployment scale of real-time data base is bigger, the property of real-time data base
Can be better, deployment scale is smaller.The deployment scale of real-time data base can be determined according to actual conditions and specific requirements.
Step 4 disposes distributed data acquisition service, and data acquisition service is protocol conversion gateway and real-time data base
Data communication middleware, inside be one based on Transmission Control Protocol can distributed deployment data acquisition program or service.Especially
, data acquisition service is that the second development interface of second development interface and protocol conversion gateway based on real-time data base is mating
One data acquisition program of exploitation, a data acquisition program correspond to a kind of group of real-time data base and protocol conversion gateway
It closes, it should (the mating offer data of real-time data base be adopted according to the selection of real-time data base and protocol conversion gateway that actual items use
Collection program) or exploitation (real-time data base, which does not match, provides data acquisition program) corresponding data acquisition program.
Step 5 disposes logic linkage and control service between Distributed Area, interregional logic linkage and control service master
Logic linkage and the control being responsible between the smart machine in different demarcation region, logic linkage and control service are to be based on
The coordinated signals of data point in real-time data memory service；For example, in a pilot project, when the morning 9:00 work hours
It arriving, personnel's detector device detects employee activity, then automatically turn on station light, open Heating,Ventilating and Air Conditioning, open curtain etc..Lamp
Light, air-conditioning can be divided in different regions, but ensure that synchronous and linkage just needs a service to support.Logic links
And all logics of logic linkage and control between service memory multiple regions are controlled, every logic is deposited in the form of object logic
Storage, object logic include mainly four component parts：Logical name, logic event, logical condition, logical action.Wherein, logic
Title is the globally unique mark of this logic；Logic event refers to the event that trigger the logic and need to occur, including a little
Update event, periodic event, timed events, rule execute turkey etc.；Logical condition refers to before logic event occurs
It puts, the action for executing the logical definition needs the condition met；It is predefined dynamic that logical action refers to that this logic to be executed
Make.Logic links and control service can monitor each object logic servicing the when of starting, when the logic event of some object logic
When generation, if meeting the logical condition of the object logic, the logical action of the object logic is executed.
Step 6, deployment Web Api Server, Web Api Server be based on data storage service encapsulate towards
The data-interface service of upper layer application, rely on Microsoft IIS service, in the form of RESTful frameworks provide data access and
The demand of secondary development application cross-platform is solved perfectly in control interface.
Step 7, configuration, a kind of intelligent building real time data distributed integeration method of the present invention are related to agreement and turn
Draping pass, real-time data base, distributed data acquisition service, distributed logic linkage and control service, Web Api Server
Deng these component parts are required for corresponding configuration work：
(1) configuration work that protocol conversion gateway needs includes：First, the IP access of each protocol conversion gateway is configured
Location, to identify the network site of each protocol conversion gateway；Secondly, the interface channel attribute of each gateway, protocol conversion are configured
Each of gateway inputs serial ports and corresponds to a channel, and a channel corresponds to a kind of agreement, and each channel can connect multiple of the same race
The equipment of agreement；Then, it is that equipment is added in each channel, and configures device attribute；Finally, it is that each equipment adds device data
Collection point, and configure corresponding point attribute.
(2) configuration work that distributing real-time data bank needs includes：Real-time data base point table is built, each point needs
Collocation point title, source node title, device name, vertex type, data acquisition mark and relevant warning message, historical storage
Equal attributes.
(3) configuration work that distributed data acquisition service needs includes：First, the connection category of configuration protocol transfer gateway
Property, including gateway ip address and port, the username and password etc. of connection；Then, the connection attribute of real-time data base is configured, is wrapped
Include IP address and the port of real-time data base, the username and password of connection, the equipment etc. of connection.
(4) configuration work that distributed logic linkage and control service need includes：First, multiple real-time data bases are configured
Connection attribute, include the unique mark title of each real-time data base, type, version, IP address and the end of real-time data base
Mouth and the username and password etc. of certification.Then, based on the point attribute in real-time data base, the counterlogic category of collocation point
Property, including logical name, logic event, logical condition and corresponding logical action.Particularly, it can configure according to demand in real time
The point information of real-time data base is dumped to relational database by the connection converting attribute of database and relational database.
(5) configuration work that Web Api Server need includes：The deployment way of Web Api Server service be with
Real-time data base synchronizes deployment, and each real-time data base corresponds to a Web Api Server service, and this deployment way only needs
The link information of real-time data base in Web Api Server, including the IP address of real-time data base and port are configured,
Authentication username and password etc..Particularly, Web Api Server are to rely on IIS services, can be matched according to demand by IIS services
It sets and some service configuration is carried out to Web Api Server.
The description of above-described embodiment flow is only for clearly illustrating the basic skills of the present invention, but on the present invention is not limited in
State embodiment；Any simple modification, equivalent change and modification made by every embodiment upper according to the technical essence of the invention,
It falls within the protection domain of technical scheme of the present invention.
Claims (10)
1. a kind of intelligent building real time data distributed integeration control method, step include：
1) intelligent building is divided into multiple regions, each one or more protocol conversion gateways of region setting；
2) real time data of the smart machine in each region acquisition is converted into unified lattice by the protocol conversion gateway in the region
The data of formula are sent to the data center of the intelligent building；
3) data center links according to logic between the Distributed Area of deployment and control services, and handles multi-area intelligent equipment
Between data linkage relationship.
2. the method as described in claim 1, which is characterized in that patrolled between the logic linkage and control service memory multiple regions
Collect all logics of linkage and control；Wherein, every logic is stored in the form of object logic, and the object logic includes logic
Title, logic event, logical condition and logical action；The logical name is the globally unique identifier of logic, and logic event is
Refer to the event that logic needs occur that trigger, logical condition refers to executing the logical definition when the logic event of a logic occurs
Action need the condition that meets；Logical action refers to the predefined action to be executed of every logic.
3. method as claimed in claim 1 or 2, which is characterized in that the data center include in a distributed manner framework dispose
Multiple real-time data bases.
4. method as claimed in claim 3, which is characterized in that the logic links and control service is to be based on real-time data base
The coordinated signals of middle data point.
5. method as claimed in claim 3, which is characterized in that the configuration to the real-time data base includes：Structure counts in real time
It is each point collocation point title, source node title, device name, vertex type, data acquisition mark and correlation according to library point table
Warning message.
6. method as claimed in claim 3, which is characterized in that the configuration packet of the distributed logic linkage and control service
It includes：The connection attribute for configuring multiple real-time data bases, the counterlogic attribute based on the point attribute configuration point in real-time data base.
7. method as claimed in claim 3, which is characterized in that the configuration to the protocol conversion gateway includes：Configuration is each
IP access address, the interface channel attribute of protocol conversion gateway, each of protocol conversion gateway input serial ports and correspond to a channel, often
One channel corresponds to a kind of agreement, and each channel connects the smart machine of multiple agreements of the same race；It is set for each channel attached intelligence
Standby configuration device attribute；Device data acquisition point is added for each smart machine and configures corresponding point attribute.
8. method as claimed in claim 3, which is characterized in that the data center is provided with upper layer application interface Web Api
Server；Wherein, each real-time data base corresponds to a Web Api Server service interface.
9. method as claimed in claim 8, which is characterized in that the upper layer application interface is used to receive the control letter of input
Breath, and the control information is passed into corresponding real-time data base, the real-time data base triggers a write-back according to the control information
Event；The control information is sent to protocol conversion gateway by the write-back event, the protocol conversion gateway is by the control information
It is converted into control command and is sent to corresponding smart machine, control the smart machine and complete corresponding demand for control.
10. the method as described in claim 1, which is characterized in that be attached to protocol conversion gateway according to target requirement, structure
At multiple LANs；Each LAN is attached to the network for constituting the intelligent building.
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| CN110971666A (en) * | 2019-11-01 | 2020-04-07 | 湖南深拓智能设备股份有限公司 | Internet of things management system and communication method thereof |
| CN111818113A (en) * | 2019-04-12 | 2020-10-23 | 北京深睿科技有限责任公司 | Distributed implementation method of building Internet of things |
| CN112084127A (en) * | 2020-08-24 | 2020-12-15 | 珠海格力电器股份有限公司 | Distributed controller and distributed autonomous system |
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| Publication number | Publication date |
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| CN108616506B (en) | 2021-03-09 |
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