CN207780593U - Data collecting system - Google Patents
Data collecting system Download PDFInfo
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- CN207780593U CN207780593U CN201721919554.7U CN201721919554U CN207780593U CN 207780593 U CN207780593 U CN 207780593U CN 201721919554 U CN201721919554 U CN 201721919554U CN 207780593 U CN207780593 U CN 207780593U
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- workshop appliance
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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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Abstract
The utility model embodiment provides a kind of data collecting system, including：Workshop appliance, opc server, OPC client and host computer；Opc server is used to receive the parameter information of the workshop appliance；OPC client is used to receive the parameter information from opc server, and the parameter information is sent to host computer.It is different to solve the communication protocol due to workshop appliance in the prior art by the utility model, the data of each workshop appliance of host computer remote collection, problem complicated for operation, it realizes and supports different communication protocol even if each workshop appliance, fieldbus can also efficiently be unified, avoid the complexity of overlapping development driver.
Description
Technical field
The utility model is related to facility information monitoring system technical fields, and in particular to a kind of data collecting system.
Background technology
Current most of metal plate punching workshops are all (a kind of applied to logical on electronic controller using support Modbus agreements
Believe agreement) or the Profibus agreements communication of device level control system and distributing I/O (be used for) equipment, including numerical control stamping
Bed, stamping mechanical arm, host computer (touch screen or PC) and other ancillary equipments.However, some metal plate punching workshops are simultaneously
The equipment that different manufacturers offer is provided, as shown in Figure 1, the stamping mechanical arm of the Profibus agreements on stamping line needs volume
Outer increase protocol conversion apparatus can just be unified for the fieldbus of Modbus, gathered data to host computer.It is examined with a band line
Consider, a production line is possible to spend too many cost with unified fieldbus.
In addition, the structure of the traditional data acquisition system of press workshop configuration is cumbersome, as shown in Fig. 2, depicting traditional number
According to the interface relationship between acquisition system and hardware, in order in monitoring control and data collecting system system (Supervisory
Control And Data Acquisition, referred to as SCADA) in obtain underlying device data it is necessary to have special soft
The computer of part or SCADA with special-purpose software are that each specific hardware writes driver.When workshop is set
When standby upgrading, driver originally does not support the variation of hardware device, and needs to develop new driver again.
Utility model content
In view of this, the utility model embodiment provides a kind of data collecting system, with solve in the prior art due to
The communication protocol of workshop appliance is different, the problem of the data manipulation complexity of each workshop appliance of host computer remote collection.
For this purpose, the utility model embodiment provides following technical solution：
The utility model in a first aspect, provide a kind of data collecting system, including：Workshop appliance, opc server, OPC
Client and host computer；The opc server is used to receive the parameter information of the workshop appliance；The OPC client and institute
Opc server to be stated to connect by OPC interface, the OPC client is used to receive the parameter information from the opc server,
And the parameter information is sent to the host computer.
Optionally, described in the opc server is received by industry ethernet or CAN network bus from the workshop appliance
Parameter information.
Optionally, the host computer includes monitoring control and data collecting system system SCADA.
Optionally, the workshop appliance includes the workshop appliance and/or support Profibus agreements for supporting Modbus agreements
Workshop appliance.
Optionally, the opc server is OPC UA servers；The OPC client is OPC UA clients；It is described
OPC UA servers are connect with the OPC UA clients by OPC UA interfaces.
Optionally, the workshop appliance includes at least one of：Numerical control press, stamping mechanical arm, programmable logic control
Device PLC processed.
Optionally, the parameter information includes at least one of：The trip information of the workshop appliance, the vehicle
Between equipment status information.
The utility model second aspect provides a kind of data collecting system, including：Workshop appliance, device drives service
Device TCP Server, device drives client TCP Client and host computer；The device drives server TCP Server packets
The driver for including various protocols, the parameter information for receiving the workshop appliance；The device drives client TCP
Client is used to receive the parameter information from the device drives server TCP Server, and the parameter information is sent
To the host computer.
Optionally, the driver of the various protocols includes driver and/or the Profibus associations of Modbus agreements
The driver of view.
Optionally, the device drives server TCP Server by industry ethernet or CAN network bus from described
Workshop appliance receives the parameter information.
Optionally, the host computer includes monitoring control and data collecting system system SCADA.
Optionally, the workshop appliance includes the workshop appliance and/or support Profibus agreements for supporting Modbus agreements
Workshop appliance.
Optionally, the workshop appliance includes at least one of：Numerical control press, stamping mechanical arm, programmable logic control
Device PLC processed.
Optionally, the parameter information includes at least one of：The trip information of the workshop appliance, the vehicle
Between equipment status information.
The utility model embodiment technical solution, has the following advantages that：
The utility model embodiment provides a kind of data collecting system, including：Workshop appliance, opc server, OPC visitors
Family end and host computer；Opc server is used to receive the parameter information of the workshop appliance；OPC client passes through with opc server
OPC interface connects, and OPC client is used to from opc server receive the parameter information, and the parameter information is sent to upper
Machine.Using OPC standard techniques, the driver and fieldbus of backward compatible various protocols provide the client of standard upwards
To solve the communication protocol difference due to workshop appliance in the prior art, each workshop of host computer remote collection is set end interface
The problem of standby data manipulation complexity, realizes and supports different communication protocol even if each workshop appliance, can also be efficient
Unified fieldbus, reduces the complexity of overlapping development driver.
The utility model embodiment additionally provides a kind of data collecting system, including：Workshop appliance, device drives server
TCP Server, device drives client TCP Client and host computer；Device drives server TCP Server include more
The driver of kind agreement, the parameter information for receiving the workshop appliance；Device drives client TCP Client are used for
The parameter information is received from device drives server TCPServer, and the parameter information is sent to the host computer.It will be a variety of
The driver of agreement sums up in the point that a device drives server TCP Server, to solve in the prior art due to workshop
The communication protocol of equipment is different, the problem of the data manipulation complexity of each workshop appliance of host computer remote collection, realize even if
Each workshop appliance supports different communication protocol, can also efficiently unify fieldbus, reduces overlapping development driving journey
The complexity of sequence.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is stamping line production technological process；
Fig. 2 is the interface diagram between data collecting system and hardware in the prior art；
Fig. 3 is the data collecting system Organization Chart using OPC standards according to the utility model embodiment；
Fig. 4 is the data collecting system Organization Chart using OPC UA standards according to the utility model embodiment；
Fig. 5 is the data collecting system Organization Chart using TCP standards according to the utility model embodiment.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those skilled in the art are obtained without creative efforts belong to this reality
With novel protected range.
A kind of data collecting system is provided in the present embodiment, be can be applied to each workshop in metal plate punching workshop and is set
In standby data acquisition, Fig. 3 is the data collecting system Organization Chart using OPC standards according to the utility model embodiment, such as
Shown in Fig. 3, data collecting system includes：Workshop appliance, opc server, OPC client and host computer.Above-mentioned workshop appliance can
Be numerical control press, stamping mechanical arm, programmable logic controller (PLC) (Programmable Logic Controller, referred to as
PLC) or other ancillary equipments, each workshop appliance are connected to fieldbus, and each workshop appliance may include supporting
The workshop appliance of Modbus agreements can also include the workshop appliance for supporting Profibus agreements.Opc server is from each workshop
Equipment receives parameter information, which for example can be the trip information of each workshop appliance, can also be each
The status information of workshop appliance, specifically, trip information may include the rotating speed of workshop appliance swing arm, rotational angle, vehicle
Between equipment vertical axis lifting height either speed falling head or speed etc., status information may include feeding state, on
Material state, blanking state, blowing state etc..It is logical that opc server can carry out data in several ways with each workshop appliance
Letter, in one alternate embodiment, opc server can receive above-mentioned parameter letter by industry ethernet from each workshop appliance
Breath, in another alternative embodiment, opc server can also receive above-mentioned ginseng by CAN network bus from each workshop appliance
Number information, to ensure that the real-time and accuracy of transmission data between opc server and each workshop appliance.OPC client
End is connect with opc server by OPC interface, and standard interface is provided to OPC client, to realize that application program is serviced with OPC
Device connects, synchronizes the functions such as read-write, asynchronous read and write.OPC client receives the parameter information from opc server, and by the ginseng
Number information is sent to the host computer, so that host computer can be monitored the operating status in each workshop.Pass through such as Fig. 3
Shown in protocol conversion module unified the agreement of workshop distinct device in a software form, avoid as shown in Figure 1 additional
The installation of protocol conversion apparatus, has saved installation cost.Using OPC standard techniques, the driver of backward compatible various protocols
And fieldbus, the client-side interface of standard is provided upwards, to solve the communication due to workshop appliance in the prior art
Agreement is different, and the problem of the data manipulation complexity of each workshop appliance of host computer remote collection is realized and set even if each workshop
It is standby to support different communication protocol, it can also efficiently unify fieldbus, reduce the complexity of overlapping development driver,
It simplifies, realizes the data interaction mutually between conversion, multisystem between multi-protocols.
In one alternate embodiment, host computer can be include monitoring control with data collecting system system
(Supervisory Control And Data Acquisition, referred to as SCADA).Similarly, other realization OPC clients
The application program at end, which can also extend, is connected to opc server, has scalability.
In order to cope with standardization and cross-platform trend, in order to preferably promote OPC, OPC foundations are in recent years before
It is proposed a new OPC standard-OPC UA on the basis of OPC successful applications.OPC UA interface protocols contain before A＆
E, DA, OPC XML DA or HDA, only use object all before an address space can access, and not by
WINDOWS platform limits, because it is defined from transport layer Scoket or more, before realizing flexibility and safety ratio
OPC have promotion.Therefore in one alternate embodiment, as shown in figure 4, above-mentioned opc server is OPC UA servers, on
It is OPC UA clients to state OPC client, and above-mentioned OPC UA servers are connect with the OPC UA clients by OPC UA interfaces.
Use based on OPC UA that (full name of OPC is ObjectLinking and Embedding (OLE) for Process
Control OPC UnifiedArchitecture are abbreviated as OPC UA, i.e. OPC unified shaders) technology of standard interface, it adopts
The interfaces such as connection, reading, write-in with OPC UA standards, the upgrading of compatible hardware device save deduplication programming apparatus and drive journey
The process of sequence realizes more effective data transmission.OPC UA servers are supported to be connected to the fieldbus of various protocols, and can
With independent or batch configuration underlying device driver, operating parameter, the status information of relevant device can be effectively read and write, is carried out
Data acquisition interaction.Standard interface is provided to OPC UA clients, to realize connecting, together for application program and OPC UA servers
Walk the functions such as read-write, asynchronous read and write.Migration strategy is provided, the case where need not do any change to original internal interface
Under, (such as by the interface encapsulation including original OPC DA at the data access interface of OPC UA, with envelope in the form of wrapper
OPC UA data access interfaces after dress go to access the data access interface of original OPC DA) realize OPC UA clients and tradition
Data access between data collecting system server, or in the form of agency (such as OPC UA clients are connected to OPC
DA servers) realize data access between traditional data acquisition system client and OPC UA servers.Monitoring management level,
Using OPC UA clients, OPC UA standard interfaces provided by the server are realized, and the acquisition of the exclusive data of SCADA system is soft
Part realizes the standard interface of OPC UA servers, to realize the read-write operation to underlying device.
To sum up, data collecting system framework shown in Fig. 4, can support downwards the fieldbus of various protocols, save
The installation cost in workshop and the development cost for reducing driver, can provide the service interface of standard upwards, shorten the development cycle,
Reduce O＆M cost.The data collecting system in different metal plate punching workshops can rationally and effectively be improved, be realized simultaneously
OPC UA standard interfaces, can expand to the application program of other realization OPC UA standards, and interact therewith.The framework
Data collecting system have the scalability, compatibility and interactivity.
The utility model embodiment additionally provides another data collecting system, as shown in figure 5, including：Workshop appliance,
Device drives server TCP Serve, device drives client TCP Client and host computer.Workshop appliance may include branch
Hold the workshop appliance of Modbus agreements, or support the workshop appliance of Profibus agreements, specifically, can be numerical control press,
Stamping mechanical arm, programmable logic controller (PLC) PLC or other ancillary equipments, each workshop appliance are connected to fieldbus.
The host computer can be SCADA, to device data more effectively acquire and monitor.Device drives server TCP
Server includes the driver of various protocols, for example, various protocols driver may include Modbus agreements driving journey
Sequence can also include the driver of Profibus agreements.Device drives server TCP Server can be total by Ethernet
Line or CAN network bus receive above-mentioned parameter information from each workshop appliance, ensure device drives service so as to various aspects
The real-time and parasexuality of data transmission between device TCPServer and each workshop appliance.Device drives server TCPServer is used
In the parameter information for receiving the workshop appliance, which can be the trip information of workshop appliance, can also be vehicle
Between equipment status information, specifically, trip information may include the rotating speed of workshop appliance swing arm, rotational angle, workshop
Either speed falling head or speed etc., status information may include feeding state, feeding to the lifting height of equipment vertical axis
State, blanking state, blowing state etc..Device drives client TCP Client are used for from device drives server TCP
Server receives the parameter information, and the parameter information is sent to the host computer.By the way of merging multiple drivers,
The driver of various protocols is summed up in the point that a device drives server, and (TCP Server carry out data using TCP modes
The server of transmission) on, as shown in Figure 5.The equipment that the driver of Modbus agreements can only access Modbus agreements, together
Sample, the equipment that the drivers of Profibus-DP agreements can only access Profibus-DP agreements.In the device drives server
The upper interface for providing SCADA application programs, meets the data access demand of SCADA application programs.In SCADA application clients
End (TCP Client, that is, the client for using TCP modes to carry out data transmission), realizes connecing for device drives server offer
Mouthful, it realizes and read-write operation is realized, to the data interaction of distinct device to device drives server.
Although being described in conjunction with the accompanying the embodiments of the present invention, those skilled in the art can not depart from this
Various modifications and variations can be made in the case of the spirit and scope of utility model, and such modifications and variations are each fallen within by appended power
Profit requires within limited range.
Claims (14)
1. a kind of data collecting system, which is characterized in that including：Workshop appliance, opc server, OPC client and host computer；
The opc server is used to receive the parameter information of the workshop appliance；
The OPC client is used to receive the parameter information from the opc server, and the parameter information is sent to institute
State host computer.
2. data collecting system according to claim 1, which is characterized in that the opc server passes through industry ethernet
Or CAN network bus receives the parameter information from the workshop appliance.
3. data collecting system according to claim 1, which is characterized in that the host computer includes monitoring control and data
Acquisition system system SCADA.
4. data collecting system according to claim 1, which is characterized in that the workshop appliance includes supporting Modbus associations
The workshop appliance of view and/or the workshop appliance for supporting Profibus agreements.
5. data collecting system according to claim 1, which is characterized in that the opc server is OPC UA servers；
The OPC client is OPC UA clients.
6. data collecting system according to claim 1, which is characterized in that the workshop appliance include it is following at least it
One：Numerical control press, stamping mechanical arm, programmable logic controller (PLC) PLC.
7. according to any data collecting system in claim 1 to 6, which is characterized in that the parameter information include with
It is at least one lower：The status information of the trip information of the workshop appliance, the workshop appliance.
8. a kind of data collecting system, which is characterized in that including：Workshop appliance, device drives server TCP Server, equipment
Drive client TCP Client and host computer；
The device drives server TCP Server include the driver of various protocols, for receiving the workshop appliance
Parameter information；
The device drives client TCP Client are used to receive the parameter from the device drives server TCPServer
Information, and the parameter information is sent to the host computer.
9. data collecting system according to claim 8, which is characterized in that the driver of the various protocols includes
The driver of Modbus agreements and/or the driver of Profibus agreements.
10. data collecting system according to claim 8, which is characterized in that the device drives server TCP
Server receives the parameter information by industry ethernet or CAN network bus from the workshop appliance.
11. data collecting system according to claim 8, which is characterized in that the host computer includes monitoring control and number
According to acquisition system system SCADA.
12. data collecting system according to claim 8, which is characterized in that the workshop appliance includes supporting Modbus
The workshop appliance of agreement and/or the workshop appliance for supporting Profibus agreements.
13. data collecting system according to claim 8, which is characterized in that the workshop appliance include it is following at least it
One：Numerical control press, stamping mechanical arm, programmable logic controller (PLC) PLC.
14. according to any data collecting system in claim 8 to 13, which is characterized in that the parameter information includes
At least one of：The status information of the trip information of the workshop appliance, the workshop appliance.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919554.7U CN207780593U (en) | 2017-12-28 | 2017-12-28 | Data collecting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721919554.7U CN207780593U (en) | 2017-12-28 | 2017-12-28 | Data collecting system |
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| CN207780593U true CN207780593U (en) | 2018-08-28 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052086A (en) * | 2017-12-28 | 2018-05-18 | 珠海格力智能装备技术研究院有限公司 | Data collecting system |
| CN111193632A (en) * | 2018-11-14 | 2020-05-22 | 比亚迪股份有限公司 | Data acquisition and monitoring control system |
| CN111641723A (en) * | 2020-06-03 | 2020-09-08 | 中国科学院自动化研究所 | Equipment state tracking method and device |
-
2017
- 2017-12-28 CN CN201721919554.7U patent/CN207780593U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052086A (en) * | 2017-12-28 | 2018-05-18 | 珠海格力智能装备技术研究院有限公司 | Data collecting system |
| CN111193632A (en) * | 2018-11-14 | 2020-05-22 | 比亚迪股份有限公司 | Data acquisition and monitoring control system |
| CN111641723A (en) * | 2020-06-03 | 2020-09-08 | 中国科学院自动化研究所 | Equipment state tracking method and device |
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