CN108873823A - data management and transmission system - Google Patents
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- CN108873823A CN108873823A CN201710325088.8A CN201710325088A CN108873823A CN 108873823 A CN108873823 A CN 108873823A CN 201710325088 A CN201710325088 A CN 201710325088A CN 108873823 A CN108873823 A CN 108873823A
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- 238000013523 data management Methods 0.000 title claims abstract description 96
- 230000005540 biological transmission Effects 0.000 title claims abstract description 43
- 238000013480 data collection Methods 0.000 claims abstract description 12
- 238000004458 analytical method Methods 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims description 32
- 238000007726 management method Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 230000006870 function Effects 0.000 claims description 6
- 238000013500 data storage Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31088—Network communication between supervisor and cell, machine group
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a kind of data management and Transmission systems, include：Scene equipment level, data collection layer and data management layer；Scene equipment level includes multiple field devices, and each field device provides the primary scene data with respective data format；Data collection layer includes an at least data acquisition device, and each data acquisition device acquires primary scene data, and has the secondary scene data of universal data format according to the output of primary scene data；Data management layer includes multiple data management systems, and each data management system receives secondary scene data and is managed analysis to secondary scene data.
Description
Technical field
The present invention relates to a kind of data management and Transmission systems, specifically, more particularly to one kind can be by different data
The data management and Transmission system that the field data of format is integrated into the field data of same format and transmits.
Background technique
As Internet technology high speed development, human cost are continuously improved, Internet+, object are proposed in succession with national
How the strategies such as networking, industry 4.0, intelligence manufacture 2025, solve the data collection difficult problem of the various equipment of factory, sensor
As the prerequisite for realizing factory automation, transparence, only reach data information transparence, automation is possible to realize
Intelligence manufacture.
Fig. 1 is data management and the Transmission system structural schematic diagram of the prior art.As shown in Figure 1, available data management and
Transmission system generally uses three-tier architecture, scene equipment level 11, data collection layer 12, data management layer 13, data acquisition and prison
It is located at data collection layer depending on control system 121 (SCADA, Supervisory Control And Data Acquisition)
12, data acquisition with supervisor control 121 is responsible for that the data at scene are collected, show and are controlled, data management layer 13
Field equipment data is collected by data acquisition and supervisor control 121, and data are passed through into specified interface for data management
Layer uses.
Although data collection layer 12 passes through SCADA (Supervisory Control And Data Acquisition, number
Being controlled according to acquisition and monitoring) system can also get field data, but firstly the need of the data management system of data management layer 13
System 131 and SCADA carries out data interaction, since the open communication interface of the SCADA of different manufacturers is inconsistent, or even have
SCADA uses old IT technical interface, and such as the channel DDE, and most of interfaces do not support cross-platform access, and most of interfaces
It is associated with programming platform, so that collecting live real time data by SCADA becomes abnormal difficult.
Secondly as SCADA is as data collection layer 12, itself is located at long-range monitoring room, with factory site equipment
Farther out, therefore after working as net drop or being interfered, live real time data can not be just collected into distance by SCADA, thus
Cause field data to be lost, influences system to the carry out intellectual analysis and historical data point of field device real-time operating conditions
Analysis.
In addition, the quantity of the field device 111 of scene equipment level 11, model, communications protocol may change at any time, all
It needs to reconfigure SCADA, cannot achieve and adapt to field device quantity automatically in the case where not influencing original system operation
Variation.
Therefore, it is badly in need of developing a kind of data management and Transmission system for overcoming drawbacks described above, to the real-time of field device
Data carry out intelligent management analysis.
Summary of the invention
In order to overcome the above-mentioned problems of the prior art, the purpose of the present invention is to provide a kind of data management and transmission
System comprising：
Scene equipment level, includes multiple field devices, and each field device, which provides, has the of respective data format
One field data；
Data collection layer includes an at least data acquisition device, and each data acquisition device acquisition described first is existing
Field data, and according to secondary scene data of the primary scene data output with universal data format；
Data management layer includes multiple data management systems, and each data management system receives the secondary scene
Data are simultaneously managed analysis to the secondary scene data.
Above-mentioned data management and Transmission system, wherein acquired between the multiple data management system by the data
Device carries out data transmission.
Above-mentioned data management and Transmission system, wherein each data acquisition device includes：
Data reception module is connected to the multiple field device, receives the primary scene data；
Functional module is connected to the data reception module, caches the primary scene data and the setting data are adopted
The function of acquisition means；
Data format integrates module, is connected to the functional module, receives the primary scene data, and according to described
One field data exports the secondary scene data.
Above-mentioned data management and Transmission system, wherein each data management system output has respective data lattice
First interaction data of formula, the data acquisition device receive at least one data management in the multiple data management system
First interaction data of system output, the data acquisition device have general number according to first interaction data output
According to the second interaction data of format into the multiple data management system remaining described data management system.
Above-mentioned data management and Transmission system, wherein the data format integrates module and also receives first interaction
Data simultaneously export second interaction data according to first interaction data.
Above-mentioned data management and Transmission system, wherein each data acquisition device also includes memory module, storage
Module receives and stores the primary scene data, first interaction data, the secondary scene data and second friendship
At least one of mutual data.
Above-mentioned data management and Transmission system, wherein each data acquisition device also includes memory module setting
The memory module is arranged in module, the memory module setting command signal that the memory module setup module is issued according to user
Data storage condition and/or data memory format.
Above-mentioned data management and Transmission system, wherein the memory module setting command signal includes that data store item
At least one of part setting instruction and data memory format setting instruction.
Above-mentioned data management and Transmission system, wherein it includes that Web API exchange connects that the data format, which integrates module,
Mouthful, the data format integrates module and passes through the Web API Fabric Interface output secondary scene data and/or described the
Two interaction datas.
Above-mentioned data management and Transmission system, wherein the data format integrate module also and include OPCDA interface,
At least one of MQTT interface and OPCUA interface person.
Above-mentioned data management and Transmission system, wherein the multiple field device be sensor, programmable controller,
At least one of instrument, server person.
Above-mentioned data management and Transmission system, wherein the multiple data management system is that data acquire and monitor system
At least one of system, manufacturing execution system, energy management system, overall equipment efficiency.comprehensive efficiency of equipment system and asset management system person.With
The prior art is compared, the technical effect that the present invention has following all or part beneficial：
1. being suitable for distinct device model, the field device of communications protocol carries out data acquisition；
2. by field data be integrated into same format field data and transmission can effectively and data management system without
Seam docking substantially reduces the integrated difficulty that data management system obtains field data；
3. having the function of data gateway, it can be realized data management system and interacted with field equipment data, effectively solution work
Factory's problem of detached island of information；
4. upper layer uses unified WEBAPI interface, each system combination data are simple, and interface is supported across language, across flat
Platform；
5. supporting that historical data is locally stored and remote data base stores, prevent field data from losing.
Detailed description of the invention
Fig. 1 is the data management of the prior art and the structural schematic diagram of Transmission system；
Fig. 2 is the structural schematic diagram of data management of the invention and Transmission system；
Fig. 3 is the structural schematic diagram of data acquisition device of the invention.
Wherein, appended drawing reference is：
11,21：Scene equipment level；
12,22：Data collection layer；
13,23：Data management layer；
111,211：Field device；
121：Data acquisition and supervisor control；
221：Data acquisition device；
2211：Data reception module；
2212：Data format integrates module；
2213：Memory module setup module；
2214：Memory module；
2215：Functional module；
131,231：Data management system；
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing：The present embodiment is with skill of the present invention
Implemented under premised on art scheme, give embodiment and operating process, but protection scope of the present invention be not limited to it is following
Embodiment.
Referring to figure 2. -3, Fig. 2 is the structural schematic diagram of data management of the invention and Transmission system；Fig. 3 is of the invention
The structural schematic diagram of data acquisition device.Wherein, in figure arrow direction be data or signal transmission direction, as Figure 2-3,
Data management and Transmission system of the invention include：Scene equipment level 21, data collection layer 22 and data management layer 23；Scene is set
Standby layer 21 includes multiple field devices 211, and each field device 211 provides the primary scene data with respective data format；
Data collection layer 22 includes an at least data acquisition device 221, and each data acquisition device 221 acquires primary scene data, and
There are the secondary scene data of universal data format according to the output of primary scene data；Data management layer 23 includes multiple data pipes
Reason system 231, each data management system 231 receive secondary scene data and are managed analysis to secondary scene data.Its
In in the present embodiment, field device 211 is at least one of programmable controller, instrument, server and sensor.
Further, carry out data transmission and interact by data acquisition device 221 between multiple data management systems 231,
Each output of data management system 231 has the first interaction data of respective data format, and data acquisition device 221 receives multiple
The first interaction data that an at least data management system 231 exports in data management system 231,221 basis of data acquisition device
The output of first interaction data has remaining number at most a data management system 231 of the second interaction data of universal data format
According to management system 231.
Still further, each data acquisition device 221 includes：Data reception module 2211, data format integrate module
2212, memory module setup module 2213, memory module 2214 and functional module 2215；Data reception module 2211 is connected to more
A field device 211, data reception module 2211 receive primary scene data；Functional module 2215 and data reception module 2211
Connection supports remote setting and number for inline cache primary scene data and the correlation function of setting data acquisition device 221
According to the online self diagnosis of acquisition device, convenient long-range management, when executing inline diagnosis function, such as faulty generation, functional module
Alarm signal can be generated and by mail or short massage notice manager；Data format integrates module 2212 and is connected to functional module
2215 and data reception module 2211, data format integrates module 2212 and receives the first ready-made data and according to primary scene data
Export secondary scene data；The memory module setting command signal that memory module setup module 2213 is issued according to user, which is arranged, deposits
Store up module 2214 data storage condition and/or data memory format, memory module 2214 receive and store primary scene data,
At least one of first interaction data, secondary scene data and second interaction data；Wherein command signal is arranged in memory module
Comprising data storage condition, at least one of instruction and data memory format setting instruction are set.Data acquisition device 221 connects
The first interaction data that an at least data management system 231 exports in multiple data management systems 231 is received, data format integrates mould
Block 2212 has at most a data management system 231 of the second interaction data of universal data format according to the output of the first interaction data
In remaining data management system 231.
Wherein, in the present embodiment, after data reception module 2211 receives primary scene data, functional module 2215 is online
Primary scene data are cached, data format integrates the primary scene data that module 2212 recalls the caching of functional module 2215, but
The present invention is not limited thereto, and in other embodiments, data format, which integrates module 2212, can also directly receive data reception
The primary scene data that block 2211 exports.
Together due to data acquisition device 221 and field device 211, after Network Abnormal interrupts, data acquisition device 221
Caching live real time data, data cached time range user it can pass through memory module automatically by memory module 2214
Setup module 2213 is customized, and after network communication restores normal, data management system 231 can disposably obtain network outage
Afterwards data cached, to guarantee that field equipment data is not lost；Work as data management system 231 and data acquisition device simultaneously
When 221 long-times go offline, the support of data acquisition device 221 stores field data in memory module 2214 immediately becomes history
Data, data management system 231 can obtain historical summary from memory module at any time, to guarantee that field data is not lost.
In order to solve the problems, such as except long-time data buffer storage, data acquisition device 221 is also able to satisfy user and passes through storage
Module 2214 and data management system 231 carry out data interaction, and user can be by memory module setup module 2213 with customized
The table format and storage trigger condition of memory module 2214, or even logic is stored by the control of VBScript Script Programming, from
And meet the data interaction problem that user carries out different-format by memory module 2214 and data management system 231.
It includes Web API Fabric Interface that data format, which integrates module 2212, and data format is integrated module and handed over by Web API
Alias exports secondary scene data and/or the second interaction data, since data acquisition device is made using Web API Fabric Interface
For open communication interface, JSON and XML data format are supported, support cross-platform therefore unrelated with programming language, interface system
One, can effectively with the seamless interfacing of data management system, significantly drop data management system obtain field data integrated difficulty
Degree.Data format integrates module 2212 and supports to extend more puppy parc interfaces, also may include OPCDA interface, MQTT interface and
At least one of OPCUA interface person selects suitable interface protocol to carry out data friendship convenient for upper layer data management system 231
Mutually.In another embodiment of the invention, data management of the invention and Transmission system support electrodeless expansion, i.e. data acquisition dress
Setting 221 quantity follows the quantity of field device 211 to change and change, when the quantity of field device 211 changes, it is only necessary to
Increase or adjustment member data acquisition device 221, without variation the corresponding data acquisition device 221 of equipment do not need it is any
It changes, to effectively solve the data acquisition device 221 for influencing other equipment because of the variation of part field equipment 211, guarantees
The problem of device data to run well is not lost maximizes the data integrity for guaranteeing field device.
Data management system 231 is that data acquisition is comprehensive with monitoring system, manufacturing execution system, energy management system, equipment
At least one of efficiency system and the asset management system person are closed, but the present invention is not limited thereto.Wherein, manufacturing execution system
MES is the production information management system of a set of Manufacture Enterprise workshop execution level, MES by data acquisition device with it is existing
Field device communication obtains real-time creation data, and the critical datas such as test data and device parameter realize automation report, raw
The functions such as production progress monitors in real time, and quality is managed online understand equipment current operating conditions in real time, enable MES according to reality
Order, field device the actual conditions such as operation conditions, material carry out intelligence and arrange production, to realize factory's wisdom system
It makes.Asset management system Assets Management System, abbreviation AMS mainly carry out pipe to operation equipment every in company
Reason：Stock control comprising article and property, plant maintenance ASSOCIATE STATISTICS report, equipment prevention maintenance care etc..Energy management
System Energy Management System is to realize management energy conservation, finds energy waste, improve the weight of energy use efficiency
Tool is wanted, through data acquisition device, obtains energy consumption data, operating status and the production information of each equipment, is energy efficiency
Analysis provides scientific basis.Configuration software SCADA understands field device running status and production status in real time, is supervised in real time
Control and statistical trends analysis include：Board switch revolving speed load, state of temperature, understands alarm state in real time, and carries out subsequent
Statistical trends analysis, managerial report carry out equipment and production maintenance etc..
In conclusion data management and Transmission system of the invention are suitable for the scene of distinct device model, communications protocol
Equipment carries out data acquisition；Field data is integrated into the field data of same format and transmission can effectively and data management
System seamless interfacing substantially reduces the integrated difficulty that data management system obtains field data；Have the function of data gateway, it can
It realizes that data management system is interacted with field equipment data, effectively solves plant information islanding problem；Upper layer is using unification
WEBAPI interface, each system combination data are simple, and interface is supported across language, cross-platform；Support historical data be locally stored and
Remote data base storage, prevents field data from losing.
It should be noted that：Above embodiments are only used to illustrate the present invention, and not limit skill described in the invention
Art scheme；Meanwhile invention is explained in detail although this specification is referring to above-described embodiment, this field
It is to be appreciated by one skilled in the art that still can modify to the present invention or equivalent replacement；Therefore, all do not depart from the present invention
Spirit and scope technical solution and its improvement, should all cover within the protection scope of appended claims of the present invention.
Claims (12)
1. a kind of data management and Transmission system, which is characterized in that include：
Scene equipment level includes multiple field devices, and each field device, which provides, has the first of respective data format to show
Field data；
Data collection layer includes an at least data acquisition device, and each data acquisition device acquires the primary scene number
According to, and according to secondary scene data of the primary scene data output with universal data format；
Data management layer includes multiple data management systems, and each data management system receives the secondary scene data
And analysis is managed to the secondary scene data.
2. data management as described in claim 1 and Transmission system, which is characterized in that lead between the multiple data management system
The data acquisition device is crossed to carry out data transmission.
3. data management as claimed in claim 1 or 2 and Transmission system, which is characterized in that each data acquisition device
Include：
Data reception module is connected to the multiple field device, receives the primary scene data；
Functional module is connected to the data reception module, caches the primary scene data and the setting data acquisition dress
The function of setting；
Data format integrates module, is connected to the functional module and the functional module, receives the primary scene data, and
The secondary scene data are exported according to the primary scene data.
4. data management as claimed in claim 3 and Transmission system, which is characterized in that each data management system output
The first interaction data with respective data format, the data acquisition device receive in the multiple data management system at least
First interaction data of the one data management system output, the data acquisition device is according to first interaction data
Export the second interaction data remaining data management into the multiple data management system with universal data format
System.
5. data management as claimed in claim 4 and Transmission system, which is characterized in that the data format is integrated module and also connect
It receives first interaction data and second interaction data is exported according to first interaction data.
6. data management as claimed in claim 4 and Transmission system, which is characterized in that each data acquisition device also wraps
Containing memory module, memory module receives and stores the primary scene data, first interaction data, the secondary scene number
According to and at least one of second interaction data.
7. data management as claimed in claim 6 and Transmission system, which is characterized in that each data acquisition device also wraps
Setup module containing memory module, the memory module setting command signal that the memory module setup module is issued according to user are arranged
The data storage condition and/or data memory format of the memory module.
8. data management as claimed in claim 7 and Transmission system, which is characterized in that command signal is arranged in the memory module
Comprising data storage condition, at least one of instruction and data memory format setting instruction are set.
9. data management as claimed in claim 4 and Transmission system, which is characterized in that the data format integrates module and includes
Web API Fabric Interface, the data format integrate module and export the secondary scene number by the Web API Fabric Interface
According to and/or second interaction data.
10. data management as claimed in claim 9 and Transmission system, which is characterized in that the data format integrates module also
Include at least one of OPCDA interface, MQTT interface and OPCUA interface person.
11. data management as described in claim 1 and Transmission system, which is characterized in that the multiple field device is sensing
At least one of device, programmable controller, instrument, server person.
12. data management as described in claim 1 and Transmission system, which is characterized in that the multiple data management system is
In data acquisition and monitoring system, manufacturing execution system, energy management system, overall equipment efficiency.comprehensive efficiency of equipment system and the asset management system
At least one of person.
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