CN106707949A - PLC and OPC-based building energy monitoring platform data acquisition device - Google Patents

PLC and OPC-based building energy monitoring platform data acquisition device Download PDF

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Publication number
CN106707949A
CN106707949A CN201510793254.8A CN201510793254A CN106707949A CN 106707949 A CN106707949 A CN 106707949A CN 201510793254 A CN201510793254 A CN 201510793254A CN 106707949 A CN106707949 A CN 106707949A
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CN
China
Prior art keywords
plc
opc
building energy
acquisition device
data acquisition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510793254.8A
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Chinese (zh)
Inventor
项蕾
吴志鹏
汤敬东
沈炯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Baoye Group Corp Ltd
Original Assignee
Shanghai Baoye Group Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Baoye Group Corp Ltd filed Critical Shanghai Baoye Group Corp Ltd
Priority to CN201510793254.8A priority Critical patent/CN106707949A/en
Publication of CN106707949A publication Critical patent/CN106707949A/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14006—Safety, monitoring in general

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention relates to a building energy monitoring platform, and particularly relates to a building energy monitoring platform data acquisition device. The PLC and OPC-based building energy monitoring platform data acquisition device comprises a PLC and an industrial control computer connected with the PLC, wherein a monitored object adopts a cable to be connected with the PLC; and the industrial control computer integrates a configuration program, a configuration file, an OPC connection acquisition reading program, a local database SQLserve and an uploading program. In the building energy monitoring field, OPCServers for multiple mainstream PLCs are integrated, a Client is unified, and through simple configuration, network acquisition on the operation state and the operation data and the like of a large amount of devices can be realized.

Description

It is based on PLC With OPC Building energy monitor supervision platform data acquisition device
Technical field
The present invention relates to building energy monitor supervision platform, more particularly to a kind of data acquisition device of building energy monitor supervision platform.
Background technology
In recent years, the information technology constantly changed promotes developing rapidly for the automatically-monitored site technology of industrial and mineral, the industrial communication network of extensive application, such as fieldbus, EPA, wireless network show that direction of the industrial control field just towards system integration, the decentralized, node intelligent of control, structural network is developed.The rise of Internet of Things, German Industrial 4.0, the proposition and implementation of Chinese industrial 2025, the demand that more equipment network, the OPCserver of the PLC of current different manufacturers is inconsistent, and different monitoring projects, different monitoring type and monitoring number, need to spend very big strength modification code, to industry large area using proposing challenge.
The content of the invention
It is contemplated that overcoming the defect of prior art, there is provided a kind of data acquisition device based on PLC Yu the building energy monitor supervision platform of OPC.The present invention is in building energy monitoring field, the OPCSever of integrated many main flow PLC, unified Client, as long as by simple configuration, you can realizes that such as running status and service data of large number quipments network and gathers.
A kind of building energy monitor supervision platform data acquisition device based on PLC Yu OPC of the present invention, it includes a PLC, monitored object connects the PLC using netting twine, it also includes an industrial computer of the connection PLC, industrial computer integrated configuration program, configuration file, OPC connection collections reading program, local data base SQLserve and upload program, the collocation method of the configurator include：Start configurator, DB addresses in configuration device name, corresponding PLC, monitoring Value Types, monitoring objective, project information, monitoring frequency, local data base information and Cloud Server information and oracle database information, after the completion of configuration, generation configuration file a, project need to only be configured once.
The described building energy monitor supervision platform data acquisition device based on PLC Yu OPC, it also includes the Cloud Server with oracle database；Local data base connects the Cloud Server by upload program.
The described building energy monitor supervision platform data acquisition device based on PLC Yu OPC, the OPC connections collection reading program includes opc server end and client.
The present invention can allow entry, multi version, all kinds of monitoring informations by simple configuration（Alarm, I/O, numerical value）Number with different monitoring points directly networks, and according to configuration file and prison value information, does the utilization such as Energy Efficiency Analysis, energy management.Without individually changing code for each monitoring project, different monitoring types and quantity, as long as the configuration of each project is once, you can continuous firing.
Brief description of the drawings
Fig. 1 is a case study on implementation schematic diagram of the invention.
Specific embodiment
As shown in figure 1, it is monitored object that the present embodiment uses intelligent electric meter, intellectual water meter, intelligent gas meter, air-conditioning.A kind of building energy monitor supervision platform data acquisition device based on PLC Yu OPC, it includes a PLC1, and monitored object connects the PLC using netting twine, and it also includes an industrial computer 2 of the connection PLC, and Cloud Server 3.
Industrial computer integrated configuration program, configuration file, OPC connection collections reading program, local data base SQLserve and upload program, start configurator, the address in configuration device name, corresponding PLC（DB addresses）, monitor Value Types, monitoring objective, project information, monitoring frequency（In seconds）, local data base information and Cloud Server information and oracle database information, after the completion of configuration, generate configuration file, a project need to only be configured once.
Start OPC connection capture programs, under conditions of the netting twine with PLC is connected, read configuration file, connect PLC, after reading data, be stored in local data base.
The data of local data base nearest 3 months of storage of setting, the data more than this time period are automatically deleted.
After OPC connection capture program work is judged, Cloud Server address and oracle database information are inquired about in the work of upload program automatic, if successful connection, the database data state of Cloud Server is judged, upload the local data value Cloud Server not uploaded, the data for having uploaded, periodically empty.
Such as energy early warning, energy management and energy efficiency management use end, and data are parsed according to configuration file, you can complete corresponding specialty and use.

Claims (3)

1. a kind of building energy monitor supervision platform data acquisition device based on PLC Yu OPC, it includes a PLC, monitored object connects the PLC using netting twine, it is characterized in that, it also includes an industrial computer of the connection PLC, industrial computer integrated configuration program, configuration file, OPC connection collections reading program, local data base SQLserve and upload program, the collocation method of the configurator include：Start configurator, DB addresses in configuration device name, corresponding PLC, monitoring Value Types, monitoring objective, project information, monitoring frequency, local data base information and Cloud Server information and oracle database information, after the completion of configuration, generation configuration file a, project need to only be configured once.
2. the building energy monitor supervision platform data acquisition device based on PLC Yu OPC according to claim 1, it is characterised in that it also includes the Cloud Server with oracle database；Local data base connects the Cloud Server by upload program.
3. the building energy monitor supervision platform data acquisition device based on PLC Yu OPC according to claim 1, it is characterised in that the OPC connections collection reading program includes opc server end and client.
CN201510793254.8A 2015-11-18 2015-11-18 PLC and OPC-based building energy monitoring platform data acquisition device Pending CN106707949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510793254.8A CN106707949A (en) 2015-11-18 2015-11-18 PLC and OPC-based building energy monitoring platform data acquisition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510793254.8A CN106707949A (en) 2015-11-18 2015-11-18 PLC and OPC-based building energy monitoring platform data acquisition device

Publications (1)

Publication Number Publication Date
CN106707949A true CN106707949A (en) 2017-05-24

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Country Status (1)

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CN (1) CN106707949A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107291058A (en) * 2017-08-01 2017-10-24 西安交通大学 A kind of continuous casting production process data acquisition monitoring system
CN109525617A (en) * 2017-09-19 2019-03-26 珠海佳特机械设备有限公司 Refuse transfer station remote monitoring system
CN109799718A (en) * 2019-01-29 2019-05-24 特斯联（北京）科技有限公司 A kind of wisdom building control method and system based on Internet of Things sensing
CN111010420A (en) * 2019-11-01 2020-04-14 南京四象新能源科技有限公司 Distributed energy storage data monitoring system and method

Citations (9)

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Publication number Priority date Publication date Assignee Title
CN102221637A (en) * 2011-04-02 2011-10-19 珠海市鸿瑞软件技术有限公司 Building energy consumption monitoring system
CN202494898U (en) * 2011-11-18 2012-10-17 汉鼎信息科技股份有限公司 OPC-based building energy source monitoring device
CN103076792A (en) * 2013-01-23 2013-05-01 中禹环境工程(北京)有限公司 Sensing-transmitting equipment and managing system
KR20130049254A (en) * 2011-10-19 2013-05-14 김태민 The intelligent building integrated automatic control and energy goal management system based on 3-dimensional modeling and the method thereof
CN202995795U (en) * 2012-12-26 2013-06-12 北京中冶设备研究设计总院有限公司 Energy management system
CN103679304A (en) * 2012-08-31 2014-03-26 上海达希能源科技有限公司 Building energy management system based on cloud services
CN103905553A (en) * 2014-04-04 2014-07-02 江苏林洋电子股份有限公司 Cloud architecture of energy efficiency management system and operation method thereof
CN104331044A (en) * 2014-10-17 2015-02-04 东北大学 Electro-fused magnesia furnace power consumption remote monitoring system and method
CN105003958A (en) * 2015-08-14 2015-10-28 大连海事大学微电脑开发公司 Internet-of-Things-based urban region centralized heat supply monitoring system and heat supply system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102221637A (en) * 2011-04-02 2011-10-19 珠海市鸿瑞软件技术有限公司 Building energy consumption monitoring system
KR20130049254A (en) * 2011-10-19 2013-05-14 김태민 The intelligent building integrated automatic control and energy goal management system based on 3-dimensional modeling and the method thereof
CN202494898U (en) * 2011-11-18 2012-10-17 汉鼎信息科技股份有限公司 OPC-based building energy source monitoring device
CN103679304A (en) * 2012-08-31 2014-03-26 上海达希能源科技有限公司 Building energy management system based on cloud services
CN202995795U (en) * 2012-12-26 2013-06-12 北京中冶设备研究设计总院有限公司 Energy management system
CN103076792A (en) * 2013-01-23 2013-05-01 中禹环境工程(北京)有限公司 Sensing-transmitting equipment and managing system
CN103905553A (en) * 2014-04-04 2014-07-02 江苏林洋电子股份有限公司 Cloud architecture of energy efficiency management system and operation method thereof
CN104331044A (en) * 2014-10-17 2015-02-04 东北大学 Electro-fused magnesia furnace power consumption remote monitoring system and method
CN105003958A (en) * 2015-08-14 2015-10-28 大连海事大学微电脑开发公司 Internet-of-Things-based urban region centralized heat supply monitoring system and heat supply system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107291058A (en) * 2017-08-01 2017-10-24 西安交通大学 A kind of continuous casting production process data acquisition monitoring system
CN109525617A (en) * 2017-09-19 2019-03-26 珠海佳特机械设备有限公司 Refuse transfer station remote monitoring system
CN109799718A (en) * 2019-01-29 2019-05-24 特斯联（北京）科技有限公司 A kind of wisdom building control method and system based on Internet of Things sensing
CN111010420A (en) * 2019-11-01 2020-04-14 南京四象新能源科技有限公司 Distributed energy storage data monitoring system and method

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Application publication date: 20170524