CN109714429A - The broadband automatic building control system and its automatic control method of the full distributed power line of Internet of Things - Google Patents
The broadband automatic building control system and its automatic control method of the full distributed power line of Internet of Things Download PDFInfo
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- CN109714429A CN109714429A CN201910034514.1A CN201910034514A CN109714429A CN 109714429 A CN109714429 A CN 109714429A CN 201910034514 A CN201910034514 A CN 201910034514A CN 109714429 A CN109714429 A CN 109714429A
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Abstract
The invention discloses a kind of broadband automatic building control systems of the full distributed power line of Internet of Things, including wired internet and wireless internet of things and broadband over power line Ethernet, the wired internet and wireless internet of things and broadband over power line Ethernet form unification of three nets system architecture, it further include Cloud Server, it further include internet-of-things terminal equipment, the internet-of-things terminal equipment is connected by broadband over power line or wirelessly with Cloud Server.The features of the present invention is first, and system is communicated by Internet of Things framework；Second, each internet-of-things terminal equipment has a set of mutually isostructural database, parameter in some internet-of-things terminal equipment through legal modifications it is all it is grouped in terminal device in parameter automatic synchronization and save, easy configuration is carried out to field device using the mobile devices such as smart phone and its APP software, commissioning staff is not required to very strong program capability, is easy to popularize using upper.
Description
Technical field
The present invention relates to the broadband building automations of the full distributed power line of the improvement of building control system, especially Internet of Things
System and its automatic control method.
Background technique
Broadband over power line technology is all applied in internet among transmission of video, and there are no be used in building building automation
In terms of energy consumption control integral system, the present invention is that the transmission technology is applied to building automation, the neck such as intelligent lighting for the first time
Domain, broadband over power line Ethernet system of the invention have the high-speed communication of 240M bandwidth and the distributed control of Internet of Things special
Point, broadband over power line system integrated wireline internet channel, the live internet-of-things terminal equipment in wireless internet of things Netcom road and distal end
High-speed communication is carried out with Cloud Server platform, strong technology is provided for remote energy-saving O&M and guarantees.
Existing automatic building control system framework is that various sensors, Electric Actuator are connected with controller, and controller is logical
It crosses result of the sensor acquisition data after CPU is compared operation and is output to actuator, controller is taken by bus and system
Business device, which is connected, to be communicated, and is a kind of centralized control for controller, once controller damages, entire a piece of quilt
Controlling equipment (such as air-conditioning) will be out of control.In addition, traditional system controller also needs scene to carry out complexity when constructing debugging
Programming, very high to the technical requirements of commissioning engineer, so causing the system debug and later maintenance very troublesome, the country is existing
Have building control system after 2 years systemic breakdown rate up to 70% or more.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise the broadband building of the full distributed power line of Internet of Things certainly
Control system, including wired internet and wireless internet of things and broadband over power line Ethernet, the wired internet and wireless Internet of Things
Net and broadband over power line Ethernet form three net Internet of Things frameworks, further include Cloud Server, Intelligent mobile equipment, further include Internet of Things
Network termination equipment, the internet-of-things terminal equipment include internet-of-things terminal monitoring module, internet-of-things terminal sensor, Internet of Things end
Hold Electric Actuator, wherein the internet-of-things terminal monitoring module, internet-of-things terminal sensor, the electronic execution of internet-of-things terminal
Device is connected by broadband over power line, and the electronic execution of internet-of-things terminal sensor, internet-of-things terminal passes through broadband over power line or nothing
The mode of line is connected with Cloud Server；
The networked terminals monitoring module, operating parameter and control for monitoring internet-of-things terminal Electric Actuator are adjusted
Section；
Collected data are stored in operation and more new data in region chain database by the internet-of-things terminal sensor
Library, and Cloud Server is sent to by internet and Internet of Things and carries out logical operation；
The internet-of-things terminal Electric Actuator, the instruction execution in the chain database of region for calling itself, or it is logical
It crosses internet and Internet of Things receives Cloud Server logic operation result, drive the correct work of networked terminals Electric Actuator；
The Cloud Server, the monitoring data sent for receiving and storing and showing internet-of-things terminal sensor, and
By configuring and setting live internet-of-things terminal equipment.
Preferably, the internet-of-things terminal monitoring module, is directly communicated with frequency converter or intelligent electric meter, and convert
The compatible inter-sensor communication into Ethernet of its communication protocol, collecting data can also be sent to by internet and Internet of Things
Cloud Server carries out logical operation；Control logic is embedded by module simultaneously or cloud service is received by internet and Internet of Things
Device logic operation result drives the driving assembly work of internet-of-things terminal Electric Actuator.
Preferably, the internet-of-things terminal sensor includes temperature sensor, Temperature Humidity Sensor, carbon dioxide sensing
At least one of device, carbon monoxide transducer, pressure differential pressure pickup.
Preferably, the internet-of-things terminal monitoring module includes various blowers, water pump monitoring module, frequency converter monitoring mould
At least one of block, electrically operated valve monitoring module.
Preferably, the electronic execution terminal includes various blowers, water pump, various refrigerated coolers, electric heater, change
The auxiliary such as frequency device execute equipment, at least one of the Electric Actuator of air-valve and water valve.
Preferably, the networked terminals monitoring module, the internet-of-things terminal sensor, the internet-of-things terminal are electronic
It is connected between actuator by broadband power line；
Any networked terminals monitoring module, the internet-of-things terminal sensor, the internet-of-things terminal pass through respectively
The wireless channel NB-Iot is connected with Cloud Server or any networked terminals monitoring module, internet-of-things terminal sensing
Device, the internet-of-things terminal are connected in the form of wired internet with Cloud Server by broadband over power line transparent transmission.
Preferably, further include Intelligent mobile equipment and its client software APP, at the scene terminal not yet with Cloud Server
When being connected, it is connected using Intelligent mobile equipment with internet-of-things terminal equipment described in one of them, for transferring remote service
The configuration data of device is simultaneously downloaded to persistence in the internet-of-things terminal equipment, and configuration parameter is generated Excel file for protecting
It is stored in Intelligent mobile equipment or Cloud Server.
Preferably, internet-of-things terminal device attribute is transferred and configured to the Intelligent mobile equipment, which includes
Engineering name, IP address and MAC Address, engineering name, device name and number, installation site, monitored object.
The broadband building automation method of the full distributed power line of Internet of Things, method includes the following steps:
Step 1: one shared block chain database of interior prepackage in internet-of-things terminal equipment；
Step 2: IP address and device numbering and the original firmware number that can configure for each internet-of-things terminal equipment；
Step 3: internet-of-things terminal equipment Cloud Server is connect with internet-of-things terminal equipment, the data that collection in worksite is arrived
It is stored in operation and more new database in its block chain database with the director data that Cloud Server is sent, internet-of-things terminal equipment will
Real time data is sent to Cloud Server.
Preferably, the internet-of-things terminal equipment Cloud Server is connect with internet-of-things terminal equipment, data upload is carried out
Or data configuration step, specifically:
The internet-of-things terminal equipment is connected by internet or the connection of NB-Iot Internet of Things with Cloud Server, wherein
Internet of Things end sensor by collection in worksite to and Cloud Server send director data deposit block chain database in operation simultaneously
More new database, the internet-of-things terminal Electric Actuator in Ethernet call logical order in itself block chain database to execute；
Real time data is sent to Cloud Server by internet or Internet of Things by internet-of-things terminal equipment；Replace internet-of-things terminal equipment
Afterwards, the data stored on Cloud Server are transferred using Intelligent mobile equipment and set the real time data synchronization to the node after replacing
In standby and it is stored in block chain database.
Preferably, the internet-of-things terminal sensor by collected data by switching to cloud computing control mode after
It is directly sent to Cloud Server, carries out real-time control by passing result back live internet-of-things terminal Electric Actuator after cloud computing,
Realize that field device cloud computing and cloud control, the implementation of transmitted data strictly encrypt and decrypt measure.
Preferably, by above-mentioned system configuration at system when communicating normal with Cloud Server be cloud computing and cloud controlling party
Formula automatically switches into the control of Ethernet intra block chain logical data base when breaking in the communications.
Beneficial effect
Using technical solution of the present invention production the full distributed power line of Internet of Things broadband automatic building control system and its
Automatic control method, each internet-of-things terminal sensor, actuator and blower fan water pump monitoring module pass through its distinctive logical program firmware
Execute acquisition and execute instruction, and in reservoir itself altogether database communication, have the advantages that
One, non-polar two-wire power line TCP/IP communication broadband composition Ethernet is hand in hand or free topology connects each object
Networked terminals equipment, instead of 8 core wire TCP/IP wire laying modes, interchanger can only can only be utilized by solving 8 core wire Ethernets
The problem of star-like connection, and be superimposed on two-wire and provide the power supply of each terminal device, two-wire not higher than powering for 400VAC
On can not power and only communicate, can also not communicate and be used as an independent multi-functional control node only for electricity, thus its
Flexibility is worth in automatic building control system and intelligent lighting and energy consumption acquisition applications and is improved.
Two, the application in automatic control system for the first time of block chain concept, each end node devices have a set of identical
The shared data bank of program, parameter synchronization modification of the parameter of legal modifications in all node devices in some node device
And save, in the data providing system in database each internet-of-things terminal collaborative share, redundancy feature and Information Security and
Reliability is greatly improved, and is not required to commissioning staff with very strong program capability, in terms of analyzing logic control
Exempt from debugging.
Three, each internet-of-things terminal equipment is acquisition and execution and monitoring device, has all had both complicated logic control
Function makes system fully belong to the distributed internet of things structure system of no principal and subordinate without special field controller, and each end
The data of end equipment, which all can enter internet through wired and wireless mode and be associated with other internet of things equipment, to be communicated, and cloud is taken
The sensor of business device and the bottom, actuator carry out high-speed communication, and long-range monitoring can go directly inside sensor and actuator, once
Failure remote server is alarmed immediately, prompts the equipment failure state of the bottom, this is entirely different with traditional building control system
Meaning arrived because it must be introduced into presence server that traditional automatic building control system, which remotely monitors, by server monitoring
Controller just can confirm that sensor or actuator break down by analyzing and determining according to the data mode in controller, safeguard
Personnel be unable to judge accurately failure be input port damage in control or sensor degradation and or valve it is stuck etc..
Four, simple device configuration works instead of complicated detail programming, is passed through using mobile devices such as smart phones
NFC or bluetooth are connect with terminal device, in mobile phone APP legal must could be attached by remote service authorization again downloading or
Configuration file in equipment is read, and Excel file can be automatically generated and be stored in Cloud Server, operation maintenance personnel can download printing
Carry out secondary maintenance can also be called, commissioning staff is eliminated after system engineering and does completion document work.
Five, transmission data encrypted, server have strict cryptoguard and user gradation protection, prevent illegally into
Enter.
Six, numerous internet-of-things terminal equipment is similar to numerous a account books in block chain, the data in some terminal device
Library data are by after legal modifications, and the parameter in all terminal devices will be synchronized and be saved, similar to the record keeping function in block chain
Can, various nodes all embedded firmwares such as acquisition, execution or operation program constantly transfer data in block chain database, play control
The start and stop of the electromechanical equipments such as various central air-conditioning and adjust the functions such as temperature, in entire power line wide-band network some node occur therefore
Other terminal devices take over operation at random in barrier time domain, its is superfluous for this full distributed control system in a manner of block chain structure
Complementary work energy and Information Security and system reliability are greatly improved, since each node has fixed embedded logic journey
Sequence in the debugging of entire control system, is not required to commissioning staff with very strong program capability, to the greatest extent need on smart phone easy configuration
Or configuration file on Cloud Server is called, it is downloaded after being wirelessly connected using bluetooth or NFC, the configuration in terminal device also can be read
File is modified and is saved, and commissioning staff's technology door is reduced, and is easy to popularize using upper.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the broadband automatic building control system of the full distributed power line of Internet of Things of the present invention；
Fig. 2 is the communication flow diagram of the broadband automatic building control system of the full distributed power line of Internet of Things of the present invention；
Fig. 3 is the structural schematic diagram of broadband over power line central air-conditioning cold water machine room energy-saving control system of the present invention；
Fig. 4 is the box logic step of the broadband building automation method of the full distributed power line of Internet of Things of the present invention
Figure；
In Fig. 1,1, Cloud Server；2, transparent transmission module is communicated；3, blower fan water pump monitoring module；4, internet-of-things terminal equipment temperature
Humidity sensor；5, the electronic execution of internet-of-things terminal equipment；6, double wire system broadband power line broadband TCP/IP Ethernet；7,RJ45
The Ethernet of interface；8, internet；9,220VAC plant-grid connection；10, Intelligent mobile equipment.
In Fig. 2, S1, Cloud Server；S2, wired internet；S3, wireless internet of things；S4, broadband over power line transparent transmission module；
S5, broadband over power line Ethernet；S6, internet-of-things terminal equipment；Bluetooth and NFC in S7, terminal device；S8, energy consumption equipment energy conservation
Operation and Maintenance Center.
In Fig. 3,101, Cloud Server；102, mutual network；103, Ethernet RJ45 interface；104, Internet of Things transparent transmission module；
105, double wire system broadband power line broadband TCP/IP Ethernet；106, system 220VAC plant-grid connection；107, water cooler monitors
Internet-of-things terminal module；108, chilled water pump monitoring internet-of-things terminal module；109, cooling water water pump supervises internet-of-things terminal control
Module；110, cooling tower monitors internet-of-things terminal module；111, chilled water or cooling water turn off electric butterfly valve internet-of-things terminal mould
Block；112, pressure difference bypass motor-driven valve internet-of-things terminal actuator；113 cooling range bypass motor-driven valve internet-of-things terminals execute
Device；114, conduit temperature internet-of-things terminal sensor；115, heat energy meter internet-of-things terminal gateway；116, siphon pressure Internet of Things
End sensor；117, Intelligent mobile equipment.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figure 1 to Figure 3, broadband over power line central air-conditioning is cold
Water machine room energy-saving control system, the communication transparent transmission module 2 including remote server 1 and broadband over power line and internet, Internet of Things
Terminal blower fan water pump monitoring module 3, internet-of-things terminal sensor 4 and the electronic execution terminal 5 of internet-of-things terminal, internet-of-things terminal prison
Control in the terminal devices such as module 3, internet-of-things terminal sensor 4 and electronic execution end effector 5, be provided with as: network
Location, user information, the bluetooth of mobile device connection and the wireless internet of things chip of NFC, NB-Iot shape and color, dedicated control logic
Program, the storage chip of memory block chain database, broadband over power line transparent transmission module 2 is by RJ45 interface 7 and by wired mutual
Cloud Server 1 of networking connects；Broadband over power line transparent transmission module 2 passes through broadband over power line two-wire Ethernet 6 and each node device phase
Connection；At least one detection terminal 4 and each section as terminal device such as at least one electronic execution terminal 5 and monitoring module 3
Point one Internet of Things network of composition, each node of each distribution in a network become the data entrance of a data, and each terminal is set
It is standby that collected data are stored in operation and more new database in block chain database, actuator part, i.e., electronic execution terminal 5
Instruction execution in itself or shared block chain database is called, block chain database in the terminal device of registration appropriate is passed through
It is shared, as long as the spatial database automatic synchronization of each block chain in a network, is analogous to common book keeping operation；Each internet-of-things terminal
Equipment is collected, operation result can enter internet by wired and wireless two ways and communicate with Cloud Server, cloud service
Device 1 receives and stores the monitoring data that whole internet-of-things terminal equipment is sent, and also sends each object in scene for control parameter etc.
Networked terminals equipment, APP wirelessly logs in Cloud Server in intelligent mobile terminal 10, then passes through indigo plant with on-site terminal equipment
Tooth or NFC connection, send the configuration file in server in terminal device and permanently store, and intelligent mobile terminal can also be
It carries out configuration in APP to complete to be sent to persistence in terminal tune equipment, and automatically will be on the configuration file in mobile device APP
It passes in Cloud Server and saves；It is real-time after the parameter of some terminal device node changes that automatic synchronization is all passes through registration
Block chain in node；It detects terminal 4: collected data is stored in operation and more new database in region chain database；
Electronic execution terminal 4: calling the instruction execution in the region chain database in the storage chip of itself, drives the correct work of actuator
Make；As further preferred, each terminal is communicated by Iot wireless internet of things with Cloud Server, and field data is sent to cloud clothes
Business device carries out cloud computing, and operation result wirelessly sends internet-of-things terminal equipment Electric Actuator back to by NB-Iot and carries out control tune
Section.
In the technical scheme, each object no matter in Ethernet or in internet, after legitimate packet is registered
Networked terminals equipment intra block chain database realizing automatic synchronization is simultaneously shared, this block chain database is adopted with complete set
Collection, control, the logic Compliance control program executed；And has in each node device and a set of meet consolidating for equipment of itself property
Part is run in its CPU, each detection terminal and electronic execution terminal, i.e., detection terminal 4 includes temperature sensor, temperature and humidity
At least one of sensor, carbon dioxide sensor, carbon monoxide transducer, pressure differential pressure pickup a variety of, electronic are held
Row terminal 5 includes at least one or more of discrepancy that will become a data that the auxiliary such as blower, water pump, frequency converter execute equipment
Mouthful, collected data are stored in operation and more new block chain database in block chain database, electronic execution terminal 5 is called certainly
Instruction execution in body block chain database achievees the purpose that intelligent control, electronic execution terminal 5 identify its number for calling and being stored in
According to legitimacy, the more new block chain database if legal modifications, the distributed framework of the system makes in each node device
With the identical data of this problem are solved, the failure of any one node device does not all interfere with the operation of other nodes,
The complete distributed redundant system structure of no center control device is accomplished.
Illustrate the principle of above scheme by taking the temperature detection of full distributed broadband over power line building automatic system as an example: one
Some the internet-of-things terminal device temperature sensor 4 being distributed in block catenary system has collected temperature data, first by certainly
The cpu instruction of body carries out data processing, and the data such as the temperature handled are updated area in the storage chip of temperature sensor itself
Original temperature value in block chain shared data bank, the data in block chain in all node devices by network automatic synchronization (again
Book keeping operation), with the program in the fast chain database in time zone with carrying out logical operation according to preset airconditioning control principle, result is in program
Specified internet-of-things terminal equipment Electric Actuator 5, driving actuator correctly work, and reach the accurate adjusting of temperature, entire
In control flow it is that no field controller (DDC) controller participates in centralized control, but relies on distribution in a network everywhere
Shared data program carries out in node device.
Further, using Intelligent mobile equipment 117 in the Intelligent mobile equipment 10 and Fig. 3 in Fig. 1, to live Internet of Things
Network termination equipment carries out situ configuration, internet-of-things terminal monitoring module, internet-of-things terminal sensor in internet-of-things terminal equipment
And replaced after the damage of certain node device only need to be by intelligence after new equipment as having within the system for the electronic execution of internet-of-things terminal
Mobile device such as mobile phone, legal login remote server call the node profile, connect the equipment in equipment by NFC
Parameter configuration is downloaded in the case of being not powered on, Cloud Server can automatically save the configuration file of the terminal device, adjust for next time
With the node device calls shared data bank to save and run, Intelligent mobile equipment into storage itself automatically after accessing network
Just to configuration node attribute, such as engineering name, IP address, device name and number, installation site, simple control mode
Deng.
Further, by Bluetooth of mobile phone connecting node equipment, such as water pipe temperature sensor 114 or siphon pressure sensor
116 carry out data dynamically track with electric valve actuator, whether normal monitor its operating status；It can also be in object by internet
Configuration is monitored and modified in networking remote server 101.
Further, the low-voltage alternating-current or direct current of the system stackable various specifications on double wire system Internet of Things route
Source provides node device itself work electricity consumption；In addition, the single-phase electricities such as the various sensors of third party, electronic valve actuator, headlamp
Source can be obtained from double wire system broadband over power line, without in addition wiring power supply.
Further, sensor and Electric Actuator have multifunction combined design, and sensor has electronic valve regulation
Control output end mouthful, can drive third party's motor-driven valve and frequency converter and electric heater etc., and electronic valve actuator can receive external the
The sensor analog quantities such as tripartite's temperature and humidity or digital quantity input, can save control system input cost.
In the technical scheme, each equipment has configurable IP address and device numbering and original unique
A specific firmware number, all node devices are articulated to the same double wire system Internet of Things network by broadband power line
In, it can communicate each other, traffic rate 240M, communication protocol is various agreements and the numbers to transmission such as the BACnet of standard
According to being encrypted and decrypted.
In the technical scheme, broadband power line is the Internet of Things two-wire of 2 core wires, can realize that wiring is non-polar and pull
Hand or free topology connect multiple equipment, and at this to 400VAC/DC supply voltage below stackable on two-wire, with completion
The power supply of each node device and communication function can be not loaded with power supply on two-wire and become pure communication function bus, can also be double
It is not communicated on line only for power supply, control function is completed by node device itself.
In the technical scheme, shared data program having the same is protected in each node device in above-mentioned Internet of Things
There are a block chain in storage chip, is formed, a similar public account book saves in each node device, in some node
The real-time automatic synchronization of data in node after its upper parameter changes in all block chains, the data in a node device
Identical block chain database program can uninterruptedly take over work in other equipment when program stopped works, in such a National Federation of Trade Unions
Any one of line block chain structure node failure not will cause whole system paralysis, greatly improve the reliable of system
Property.
In being applied in the technical program such as cold water machine room energy-saving group control system, by broadband power line by above-mentioned Internet of Things
Terminal device connection and packet registration, can be realized extremely complex machine room energy-saving team control function.
Mainly be configured with internet-of-things terminal equipment such as in system: detection terminal includes water cooler monitoring module 107, freezing
Water pump monitoring module 108, cooling water water pump monitoring module 109, cooling tower monitoring module 110, supply and return water temperature sensor
114, for pressure of return water sensor 116, electronic execution terminal includes water system motor-driven valve 111, pressure difference bypass motor-driven valve 112, cold
But water temperature difference bypass motor-driven valve 113 and Internet of Things transparent transmission module 104, Internet of Things remote server 101, mobile terminal 117 etc.
Equipment.
The system does not have master controller, and each node device is all responsible for the start and stop and adjusting of corresponding controlled device, due to machine
Water cooler plus-minus carries in room energy Energy Saving Control and water pump frequency adjusts and cooling tower frequency control program is extremely complex, so will
One complete control logic downloads in each control equipment, the block chain database part in all devices in system operation
Program is run simultaneously, and not because some equipment damage leads to other program stoppeds, system will not paralyse；
In the full distributed broadband over power line central air-conditioning cold water machine room energy-saving control system of Internet of Things, central air-conditioning cooling-water machine
The sensors such as various temperature sensors, humidity and pressure flow in room energy-saving control system are broadband over power line connection, communication
With with a pair of of two-wire, sensor has external digital amount input port and an analog output port for power supply, built-in air-conditioning system
Control program, each terminal device sensor saves a shared block chain database.
Electronic execution terminal, that is, electronic valve actuator in broadband over power line central air-conditioning cold water machine room energy-saving control system
For broadband over power line connection, power communications are used with a pair of of two-wire, and actuator has external digital amount input port and analog quantity defeated
Inbound port, the built-in control program of air-conditioning system, and save a shared data bank.
Auxiliary in broadband over power line central air-conditioning cold water machine room energy-saving control system executes equipment, that is, variable-frequency motor intelligence
Monitoring module is broadband over power line connection, and power communications are used with a pair of of two-wire, and module input/output port (IO) has digital quantity
Also be integrated with gateway function outside input/output port and analog input and output port, can with frequency converter, water cooler directly into
The frequency control program of row communication, the built-in blower of module and water pump and a shared block chain database are simultaneously deposited.
Implementation steps are described according to figure two system block diagram:
Internet-of-things terminal equipment S6: have configuration user information, monitored object, program solid in each terminal device node
Part ID number, IP address and MAC Address, each equipment are mounted a dedicated logic control program and one according to its property
Shared block chain database, a configurable IP address and device numbering and MAC Address and an original unique spy
Fixed firmware number；S3 is that terminal device wireless internet of things are optional for directly communicating terminal device with Cloud Server, one
The place of wired internet is not particularly useful a bit, and S4 is power line wide-band network on terminal device, is used for compositing terminal equipment
Between block chain, utilize shared characteristic carry out logic linkage；Bluetooth or NFC (near radio transmission) will be with the intelligent slidings such as object machine
Dynamic terminal device connects Internet of Things terminal device, carries out the settings such as above-mentioned IP address, user information, the grouping of block chain, and online with
Track equipment operating parameter and proper program operation result is visited, Internet of Things communication all carries out the encryption of transmission data on internet；
System Operation and Maintenance Center S8 logs in Cloud Server by internet using tools such as browsers and carries out efficiently to projects
Operation management.
In the present invention, Ethernet is exactly that each internet-of-things terminal equipment in scene is interconnected by broadband over power line；Wired internet
It is exactly that broadband over power line passes through that transparent transmission module enters cable or optical cable and Cloud Server interconnects, transparent transmission module can also pass through NB-Iot
Wirelessly enter internet to be communicated；Wireless internet of things are exactly that wireless communication chips are configured in each internet-of-things terminal equipment,
Cloud Server is connected to by NB-Iot radio channel.
Embodiment two, as shown in figure 4,
The broadband automatic building control system of the full distributed power line of Internet of Things, method includes the following steps:
Step S01: one shared block chain database of interior prepackage in internet-of-things terminal equipment；
Step S02: IP address and device numbering and the original firmware number that can configure for each internet-of-things terminal equipment；
Step S03: internet-of-things terminal equipment Cloud Server is connect with internet-of-things terminal equipment, the data that collection in worksite is arrived
It is stored in operation and more new database in its block chain database with the director data that Cloud Server is sent, internet-of-things terminal equipment will
Real time data is sent to Cloud Server.
In step S03, internet-of-things terminal equipment Cloud Server is connect with internet-of-things terminal equipment, carries out data upload or number
According to configuration, specifically: internet-of-things terminal equipment is connected by internet or the connection of NB-Iot Internet of Things with Cloud Server,
In, Internet of Things end sensor by collection in worksite to and Cloud Server send director data deposit block chain database in operation
And more new database, the internet-of-things terminal Electric Actuator in Ethernet call logical order in itself block chain database to hold
Row；Real time data is sent to Cloud Server by internet or Internet of Things by internet-of-things terminal equipment；Replacement internet-of-things terminal is set
After standby, the data stored on Cloud Server and the node by the real time data synchronization to after replacing are transferred using Intelligent mobile equipment
In equipment and it is stored in block chain database.
In the technical scheme, internet-of-things terminal sensor is by collected data by switching to cloud computing control mode
After be directly sent to Cloud Server, controlled in real time by passing result back live internet-of-things terminal Electric Actuator after cloud computing
System realizes that field device cloud computing and cloud control, the implementation of transmitted data strictly encrypt and decrypt measure.
It in the technical scheme, is cloud computing and cloud at system when communicating normal with Cloud Server by above-mentioned system configuration
Control mode automatically switches into the control of Ethernet intra block chain logical data base when breaking in the communications.
In the present invention, internet-of-things terminal equipment includes the various sensors of environmental monitoring, electric valve actuator, various opens
Pass, various light modulators, blower and pump variable frequency monitoring module etc., all include CPU, power line in above-mentioned internet-of-things terminal equipment
Broadband chip, Internet of Things wireless chip and bluetooth and NFC chip and database purchase chip and peripheral cell.The present invention is another
One feature is that each internet-of-things terminal equipment has a set of mutually isostructural database, the economic cooperation in some internet-of-things terminal equipment
Method modification all terminal devices of parameter in parameter automatic synchronization and save, since each internet-of-things terminal equipment is set according to terminal
Standby property has fixed embedded program, and control program can coordinate each end in the broadband over power line Ethernet of high-speed communication
Logic linkage between end equipment, and can be patrolled on wired internet or NB-Iot radio channel Internet of Things with cloud server
Volume linkage, remote server cloud control and on the spot intelligent logical control mode can be switched over according to condition, redundancy feature and
Information Security and system reliability are improved, and system carries out utilizing the intelligence such as smart phone in entire control system debugging
Energy mobile device and its APP software carry out easy configuration to field device, are not required to commissioning staff with very strong program capability, answer
It is universal with being easy.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (12)
1. the broadband automatic building control system of the full distributed power line of Internet of Things, including wired internet and wireless internet of things and electric power
Line broadband ethernet, the wired internet and wireless internet of things and broadband over power line Ethernet form three net Internet of Things frameworks,
It further include Cloud Server, Intelligent mobile equipment, which is characterized in that further include internet-of-things terminal equipment, the internet-of-things terminal is set
Standby includes internet-of-things terminal monitoring module, internet-of-things terminal sensor, internet-of-things terminal Electric Actuator, wherein the Internet of Things
Network termination monitoring module, internet-of-things terminal sensor, internet-of-things terminal Electric Actuator are connected by broadband over power line, are passed through
Broadband over power line is wirelessly connected with Cloud Server；
The networked terminals monitoring module, for monitoring the operating parameter and control and regulation of internet-of-things terminal Electric Actuator；
Collected data are stored in operation and more new database in region chain database by the internet-of-things terminal sensor, and
Cloud Server, which is sent to, by internet and Internet of Things carries out logical operation；
The internet-of-things terminal Electric Actuator, the instruction execution in the chain database of region for calling itself, or by mutual
Networking and Internet of Things receive Cloud Server logic operation result, drive the correct work of networked terminals Electric Actuator；
The Cloud Server, the monitoring data sent for receiving and storing and showing internet-of-things terminal sensor, and passing through
Configuration and the live internet-of-things terminal equipment of setting.
2. the broadband automatic building control system of the full distributed power line of Internet of Things according to claim 1, which is characterized in that institute
Internet-of-things terminal monitoring module is stated, module has RS485 communication interface, is directly communicated with frequency converter or intelligent electric meter, and
The compatible inter-sensor communication into Ethernet of its communication protocol is converted, collecting data can also be sent out by internet and Internet of Things
It is sent to Cloud Server and carries out logical operation；
It embeds control logic by module simultaneously or Cloud Server logic operation result is received by internet and Internet of Things and drive
The driving assembly of animal networked terminals Electric Actuator works.
3. the broadband automatic building control system of the full distributed power line of Internet of Things according to claim 1, which is characterized in that institute
State internet-of-things terminal sensor include temperature sensor, Temperature Humidity Sensor, carbon dioxide sensor, carbon monoxide transducer,
At least one of pressure differential pressure pickup.
4. the broadband automatic building control system of the full distributed power line of Internet of Things according to claim 1, which is characterized in that institute
Stating internet-of-things terminal monitoring module includes various blowers, water pump monitoring module, frequency converter monitoring module, electrically operated valve monitoring module
At least one of.
5. the broadband automatic building control system of the full distributed power line of Internet of Things according to claim 1, which is characterized in that institute
State electronic execution terminal include the auxiliary such as various blowers, water pump, various refrigerated coolers, electric heater, frequency converter execute equipment,
At least one of the Electric Actuator of air-valve and water valve.
6. the broadband automatic building control system of the full distributed power line of Internet of Things according to claim 1, which is characterized in that institute
It states networked terminals monitoring module, the internet-of-things terminal sensor, pass through broadband between the internet-of-things terminal Electric Actuator
Power line is connected；
Any networked terminals monitoring module, the internet-of-things terminal sensor, the internet-of-things terminal pass through wirelessly respectively
The channel NB-Iot is connected with Cloud Server or any networked terminals monitoring module, the internet-of-things terminal sensor, institute
Internet-of-things terminal is stated to be connected in the form of wired internet with Cloud Server by broadband over power line transparent transmission.
7. the broadband automatic building control system of the full distributed power line of Internet of Things according to claim 1, which is characterized in that also
Including Intelligent mobile equipment and its client software APP, when terminal is not yet connected with Cloud Server at the scene, intelligent sliding is utilized
Dynamic equipment is connected with internet-of-things terminal equipment described in one of them, for transferring the configuration data of remote server and being downloaded to
Persistence in the internet-of-things terminal equipment, and configuration parameter is generated into Excel file for being saved in Intelligent mobile equipment or cloud
In server.
8. the broadband automatic building control system of the full distributed power line of Internet of Things according to claim 7, which is characterized in that institute
It states Intelligent mobile equipment and transfers and configure internet-of-things terminal device attribute, which includes engineering name, IP address and MAC
Address, engineering name, device name and number, installation site, monitored object.
9. the broadband automatic building control system of the full distributed power line of Internet of Things, which is characterized in that method includes the following steps:
Step 1: one shared block chain database of interior prepackage in internet-of-things terminal equipment；
Step 2: IP address and device numbering and the original firmware number that can configure for each internet-of-things terminal equipment；
Step 3: internet-of-things terminal equipment Cloud Server is connect with internet-of-things terminal equipment, the data and cloud that collection in worksite is arrived
The director data that server is sent is stored in operation and more new database in its block chain database, and internet-of-things terminal equipment will be real-time
Data are sent to Cloud Server.
10. the broadband building automation method of the full distributed power line of Internet of Things according to claim 9, which is characterized in that
Internet-of-things terminal equipment Cloud Server is connect with internet-of-things terminal equipment, carries out data upload or data configuration, specifically:
The internet-of-things terminal equipment is connected by internet or the connection of NB-Iot Internet of Things with Cloud Server, wherein Internet of Things
End sensor by collection in worksite to and operation and updated in director data deposit block chain database that Cloud Server is sent
Database, the internet-of-things terminal Electric Actuator in Ethernet call logical order in itself block chain database to execute；Internet of Things
Real time data is sent to Cloud Server by internet or Internet of Things by network termination equipment；After replacing internet-of-things terminal equipment, benefit
The data stored on Cloud Server are transferred with Intelligent mobile equipment and by the real time data synchronization in the node device to after replacing
And it is stored in block chain database.
11. the broadband building automation method of the full distributed power line of Internet of Things according to claim 9, which is characterized in that
The internet-of-things terminal sensor by collected data by being directly sent to Cloud Server after switching to cloud computing control mode,
Real-time control is carried out by passing result back live internet-of-things terminal Electric Actuator after cloud computing, realizes field device cloud computing
It is controlled with cloud, the implementation of transmitted data strictly encrypts and decrypt measure.
12. a kind of field layer uses the broadband building of the full distributed power line of Internet of Things framework certainly according to claim 9
Prosecutor method, which is characterized in that by system configuration described in claim 1-8 at system when communicating normal with Cloud Server be cloud meter
Calculation and cloud control mode automatically switch into the control of Ethernet intra block chain logical data base when breaking in the communications.
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| CN113009893A (en) * | 2021-03-02 | 2021-06-22 | 科瑞格建筑环境技术(北京)有限公司 | Block chain technology-based anti-seismic support and hanger state information safety control system |
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