CN106647675A - Industrial control system configuration file and configuration data real-time monitoring method - Google Patents
Industrial control system configuration file and configuration data real-time monitoring method Download PDFInfo
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- CN106647675A CN106647675A CN201710034954.8A CN201710034954A CN106647675A CN 106647675 A CN106647675 A CN 106647675A CN 201710034954 A CN201710034954 A CN 201710034954A CN 106647675 A CN106647675 A CN 106647675A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000012795 verification Methods 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims description 37
- 238000013500 data storage Methods 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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]
- G05B19/4183—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 data acquisition, e.g. workpiece identification
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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
- G05B2219/31123—Multi mode network controller, monitor, control, configuration, maintenance
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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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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention provides an industrial control system configuration file and configuration data real-time monitoring method. A data acquisition module is configured, and can be operated on a host computer, and is used for monitoring a changing situation of configuration file content of an industrial control system project. When the configuration file is changed, a configuration file changing alarm is given, and changing time is recorded. The data acquisition module is communicated with a control station, and is used to read the verification data of the control station, and is used to compare the verification data of the operation program of the control station with a configuration file of an engineer station, and when the verification data of the operation program of the control station is different from a configuration file of an engineer station, the alarms are given; and when the verification data of the operation program of the control station is the same as a configuration file of an engineer station, no operation is executed. By adopting the real-time monitoring of the configuration file and the configuration program verification data, the abnormity monitoring of the industrial control system is enhanced.
Description
Technical field
The present invention relates to technical field of industrial automatic control, more particularly to a kind of industrial control system configuration file and group
The method of real-time of state data.
Background technology
As developing rapidly for computer networking technology is required not control system with extensively application and industrial production
Disconnected to improve, the control system of networking is applied to more and more industrial production, industrial process and conventional information system
The connection of system is more and more tightr.Industrial control system has universal application in every field, such as industry, water conservancy, the energy.Institute
So that the safety problem of industrial control system is directly connected to whole industrial production operation, national economy and people's property safety.
Importance and its fragile security status and increasingly severe attack threat of the industrial control system for current industrial development
Caused the very big concern of countries in the world, and expanded positive reply in all its bearings, such as policy, technology, standard,
Scheme etc..Since 2013, the safety problem of industrial control system has become industrial circle and information security field research
Focus.
With informationization developing rapidly to impact increasingly depth and the Internet of Things of industrial circle, for conventional information peace
Threat (virus, worm, wooden horse etc.) the forward direction industrial control field in full field progressively spreads, the safety problem of industrial control system
It is day by day severe.
From unlike traditional IT information system softwares, the use of industrial control system software is more closed, during exploitation
What is mainly focused on is the functional realiey of system, and the concern to system safety is less.Meanwhile, based on industrial control system configuration software
Development process in, also specify without strict safety evaluation certification.This causes industrial control system to certainly exist more
Information security hidden danger.Therefore, the safety issue of the configuration software of industrial control system can not be ignored, for industrial control system
The security protection research of configuration software is extremely urgent.
A kind of monitoring abnormal state method towards industrial control system is disclosed in prior art, Publication No. is seen：CN
105978745A, publication date is：The Chinese patent of 2016-09-28, a kind of monitoring abnormal state side towards industrial control system
Method, using the state acquisition module for being distributed in industrial control system region of interest, monitors and extracts the status information of region of interest；
Abnormal state information in institute's acquisition state information is sent to by computing engines module by state communication module；According to abnormality
The demand of analysis, writes the Analysis of Abnormal State and calculates by the Analysis of Abnormal State algorithm configuration module；Computing engines module is to exception
State analysis algorithm carries out periodicity calculating, and the analysis result of algorithm is fed back in real time into human-machine interface configuration module sum
According to center management module；According to the demand of the Analysis of Abnormal State, system architecture and exception are carried out by system architecture configuration module
Event configuration, generates anomalous event storehouse；Human-machine interface configuration module obtains real-time status data and different by computing engines module
Often state analysis result data, and the display on interface, can significantly lift monitoring energy of the industrial control system to anomalous event
Power.Although the patent is also to be directed to industrial control system, but the technical problem for solving not is for industrial control system
Configuration file and configuration data are monitored, but to the monitoring of system running state, and the technical scheme that the patent is adopted is with this specially
Sharp application documents are also differed.
The content of the invention
The technical problem to be solved in the present invention, is the reality for providing a kind of industrial control system configuration file and configuration data
When monitoring method, by the real-time monitoring to configuration file and configuration program verification data, strengthen to industrial control system exception
Monitoring, it is conscientiously strong to guarantee the safely controllable of system, can be used for industrial process security monitoring and the timely discovery of failure with
Diagnosis, it is ensured that the safe and stable operation of industrial control system.
What the present invention was realized in：A kind of method of real-time of industrial control system configuration file and configuration data,
The industrial control system includes：Host computer, control station and engineer station；Methods described is：A data acquisition module is configured,
The data acquisition module can run on host computer, and can monitor the change feelings of the configuration file content of industrial control system engineering
Condition, when configuration file is changed, sends configuration file change and reports to the police, and records its change time；
Data acquisition module is communicated with control station, and reads the verification data of control station, to operation program in control station
Verification data is compared with the configuration file on engineer station, if inconsistent, sends warning；Unanimously, then do not operated.
Further, methods described arranges file monitoring flag bit and a configuration monitoring flag bit；Send out in configuration file
When changing more, corresponding file monitoring flag bit is added 1；In verification data and engineer station to operation program in control station
Configuration file is compared, if inconsistent, adds 1 by corresponding configuration monitoring flag bit.
Further, configuration file monitoring is further specifically included in methods described：Data acquisition module is according to configuring
Job number, engineered paths to monitor specified engineering in configuration file；
The data acquisition module opens up memory headroom in host computer automatically, for data storage；According to set
The data of configuration file in monitoring cycle gathering project, and save the data in memory headroom；
Data acquisition module is compared the corresponding data that the configuration file data for being gathered were gathered with a upper cycle,
If consistent, corresponding file monitoring flag bit does not change；If inconsistent, corresponding file monitoring flag bit is added 1, and
Send configuration file change alarm signal.
Further, the configuration file includes：Project file, pagefile, control station gross data storehouse, I/O data
Storehouse, local data base, control station arrange file and page number scope setting file.
Further, configuration data monitoring is further specifically included in methods described：Data acquisition module passes through IP address
And port numbers are communicated with the control station that need to be monitored, while specifying the group of corresponding engineering by allocation project number, engineered paths
State file；
The data acquisition module opens up memory headroom in host computer automatically, for data storage；According to set
Monitoring cycle reads the verification data of control station and the check code of configuration file, and saves it in opened up memory headroom
In；
Data acquisition module is compared the verification data of the control station for being gathered with the check code of configuration file, if one
Cause, then corresponding configuration monitoring flag bit does not change；If inconsistent, corresponding configuration monitoring flag bit is added 1, and sent
The change of control station configuration data is reported to the police.
Further, the data acquisition module can simultaneously monitor 1-32 control configuration engineering, different by configuring
Job number, engineered paths, IP address and port numbers specifying monitoring object, while realization to multiple different control configuration engineerings
Monitoring.
The invention has the advantages that：1st, the present invention can real-time monitoring 1-32 control configuration engineering host computer configuration file
The situation of change of content, when configuration file is changed, sends configuration file change and reports to the police, and records its change time.Energy
The configuration file that change occurs is found in time, improves the security of industrial control system.
2nd, the inventive method energy ground is between actual configuration data in 1-32 control station and the upper configuration file of engineer station
Uniformity be monitored, and when inconsistent, send alarm signal.User is conducive to carry out reality to the ruuning situation of control station
When control, the alteration of service data in control station is found in time, so as to ensure the running of industrial control system safety and stability
With the timely process of abnormality.
Description of the drawings
With reference to the accompanying drawings in conjunction with the embodiments the present invention is further illustrated.
Fig. 1 is configuration file monitoring flow chart in engineering of the present invention.
Fig. 2 is that control station configuration data of the present invention monitors flow chart.
Specific embodiment
Refer to shown in Fig. 1 and Fig. 2, the method for real-time of a kind of industrial control system configuration file and configuration data,
The industrial control system includes：Host computer, control station and engineer station；Methods described arrange a file monitoring flag bit and
One configuration monitoring flag bit；A data acquisition module is configured, the data acquisition module can run on host computer, and work can be monitored
The situation of change of the configuration file content of industry control systems engineering (CSE), when configuration file is changed, by the monitoring of corresponding file
Flag bit adds 1；Send configuration file change to report to the police, and record its change time；
Data acquisition module is communicated with control station, and reads the verification data of control station, to operation program in control station
Verification data is compared with the configuration file on engineer station, if inconsistent, adds 1 by corresponding configuration monitoring flag bit,
And send warning；Unanimously, then do not operated.
As shown in figure 1, the data acquisition module that the inventive method is developed can be operated in PC or control station, and base
The situation of change of configuration file content is monitored in shared drive, if changing, the monitoring of corresponding file is indicated
Position Jia 1, and is reported to the police；
To realize above-mentioned functions, the present invention is realized by following technological means and measure：
1) data acquisition module be job number, engineered paths according to having configured to monitor specified engineering in configuration text
Part；
2) data acquisition module can open up memory headroom in PC automatically, for data storage；Then according to institute
The data of configuration file in the monitoring cycle gathering project of setting, and save it in memory headroom.The configuration file bag
Include：Project file, pagefile, control station gross data storehouse, I/O data storehouse, local data base, control station arrange file, the page
Number scope arranges file.
Data acquisition module can also be carried out the corresponding data that the configuration file data for being gathered were gathered with a upper cycle
Relatively, if unanimously, corresponding monitoring flag bit does not change；If inconsistent, corresponding file monitoring flag bit is added 1,
And send configuration file change alarm signal.The scope of the corresponding file monitoring flag bit is 1-10000, change capable of circulation
Change.
Wherein, so that the control station in configuration file arranges document change as an example：
A) when control station arranges file " 123.prj " to change, the control station arranges the time corresponding to file must
So can change；
B) now data acquisition module the currently monitored cycle collect control station arrange file time one week with
The Time Inconsistency that phase is gathered, control station arranges the corresponding file monitoring flag bit of file and will Jia 1 on the basis of original, by
1 is changed into 2, and sends control station setting document change warning.When file monitoring flag bit adds up to 10000, then file monitoring is marked
Will position counts again.This document monitoring mark potential energy facilitates operating personnel to be observed.
Data acquisition module by the control station arrange file " 123.prj " the change time record, and store to
In memory headroom, so that user calls.
As described in Figure 2, data acquisition module can also be to actual configuration data in control station and the upper configuration text of engineer station
Uniformity between part is monitored, and when inconsistent, sends alarm signal.
To realize above-mentioned functions, the present invention is realized by following technological means and measure：
1) data acquisition module can also be communicated by IP address and port numbers with the control station that need to be monitored, while logical
Cross the configuration file that allocation project number, engineered paths specify corresponding engineering；
2) data acquisition module can open up memory headroom in PC automatically, for data storage；Then according to set
The monitoring cycle put reads the verification data of control station and the check code of configuration file, and it is empty to save it in opened up internal memory
Between in.
Data acquisition module can also be compared the verification data of the control station for being gathered with the check code of configuration file,
If consistent, corresponding configuration monitoring flag bit does not change；If inconsistent, corresponding configuration monitoring flag bit is added 1, and
Send the change of control station configuration data to report to the police.The scope of the corresponding configuration monitoring flag bit be 1-10000, change capable of circulation
Change.
In addition, data acquisition module of the present invention can simultaneously monitor 1-32 control configuration engineering, by configuring difference
Job number, engineered paths, IP address and port numbers specifying monitoring object, realize to the same of multiple different control configuration engineerings
When monitor.
In a word, it is an object of the invention to propose the real-time monitoring of a kind of industrial control system configuration file and configuration data
Method, for reflecting industrial control system in each host computer configuration file and control station operation logic situation of change, while
Status monitoring and change status alert can be carried out, is easy to user to understand the running status of industrial control system in time.
Although the foregoing describing the specific embodiment of the present invention, those familiar with the art should manage
Solution, the specific embodiment described by us is merely exemplary, rather than for the restriction to the scope of the present invention, is familiar with this
The technical staff in field should be covered the present invention's in the equivalent modification and change made according to the spirit of the present invention
In scope of the claimed protection.
Claims (6)
1. a kind of method of real-time of industrial control system configuration file and configuration data, the industrial control system includes：
Host computer, control station and engineer station；It is characterized in that：Methods described is：A data acquisition module is configured, the data acquisition
Module can be run on host computer, and can monitor the situation of change of the configuration file content of industrial control system engineering, in configuration
When file is changed, send configuration file change and report to the police, and record its change time；
Data acquisition module is communicated with control station, and reads the verification data of control station, the verification to operation program in control station
Data are compared with the configuration file on engineer station, if inconsistent, send warning；Unanimously, then do not operated.
2. the method for real-time of a kind of industrial control system configuration file according to claim 1 and configuration data, its
It is characterised by：Methods described arranges file monitoring flag bit and a configuration monitoring flag bit；When configuration file is changed,
Corresponding file monitoring flag bit is added 1；The configuration file in verification data and engineer station to operation program in control station
It is compared, if inconsistent, corresponding configuration monitoring flag bit is added 1.
3. the method for real-time of a kind of industrial control system configuration file according to claim 2 and configuration data, its
It is characterised by：Configuration file monitoring in methods described is further specifically included：Data acquisition module according to the job number for having configured,
Engineered paths to monitor specified engineering in configuration file；
The data acquisition module opens up memory headroom in host computer automatically, for data storage；According to set monitoring
The data of configuration file in cycle gathering project, and save the data in memory headroom；
Data acquisition module is compared the corresponding data that the configuration file data for being gathered were gathered with a upper cycle, if one
Cause, then corresponding file monitoring flag bit does not change；If inconsistent, corresponding file monitoring flag bit is added 1, and sent
Configuration file changes alarm signal.
4. the method for real-time of a kind of industrial control system configuration file according to claim 1 and configuration data, its
It is characterised by：The configuration file includes：Project file, pagefile, control station gross data storehouse, I/O data storehouse, local number
File is set according to storehouse, control station and page number scope arranges file.
5. the method for real-time of a kind of industrial control system configuration file according to claim 2 and configuration data, its
It is characterised by：Configuration data monitoring in methods described is further specifically included：Data acquisition module is by IP address and port numbers
Communicated with the control station that need to be monitored, while specifying the configuration file of corresponding engineering by allocation project number, engineered paths；
The data acquisition module opens up memory headroom in host computer automatically, for data storage；According to set monitoring
Cycle reads the verification data of control station and the check code of configuration file, and saves it in opened up memory headroom；
Data acquisition module is compared the verification data of the control station for being gathered with the check code of configuration file, if unanimously,
Then corresponding configuration monitoring flag bit does not change；If inconsistent, corresponding configuration monitoring flag bit is added 1, and send control
The configuration data change of system station is reported to the police.
6. the method for real-time of a kind of industrial control system configuration file according to claim 1 and configuration data, its
It is characterised by：The data acquisition module can simultaneously monitor 1-32 control configuration engineering, by configuring different job numbers, work
Journey path, IP address and port numbers are monitored specifying monitoring object while realization to multiple different control configuration engineerings.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341646A (en) * | 2017-05-31 | 2017-11-10 | 北京广利核系统工程有限公司 | Configuration software coordination management system and method |
| CN109634175A (en) * | 2018-12-13 | 2019-04-16 | 爱普（福建）科技有限公司 | A kind of method and system controlling configuration program dynamic authentication |
| CN109656214A (en) * | 2018-12-26 | 2019-04-19 | 浙江中控技术股份有限公司 | A kind of configuration data synchronous method and device |
| CN110703730A (en) * | 2019-10-15 | 2020-01-17 | 紫光云(南京)数字技术有限公司 | Data acquisition testing method and device based on MES |
| CN111770114A (en) * | 2020-09-01 | 2020-10-13 | 北京安帝科技有限公司 | Industrial control application program safety monitoring method based on fingerprint acquisition |
| CN112437038A (en) * | 2020-10-09 | 2021-03-02 | 爱普（福建）科技有限公司 | Method, device, equipment and medium for detecting DCS system intrusion |
| CN112947337A (en) * | 2021-02-09 | 2021-06-11 | 南京南瑞继保电气有限公司 | Configuration synchronization method and device and electronic equipment |
| CN113156902A (en) * | 2021-04-13 | 2021-07-23 | 西安热工研究院有限公司 | Configuration consistency checking and processing method of DCS (distributed control system) |
| CN114756012A (en) * | 2022-06-15 | 2022-07-15 | 杭州康吉森自动化科技有限公司 | Control system configuration information verification method and control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341646A (en) * | 2017-05-31 | 2017-11-10 | 北京广利核系统工程有限公司 | Configuration software coordination management system and method |
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| CN109656214A (en) * | 2018-12-26 | 2019-04-19 | 浙江中控技术股份有限公司 | A kind of configuration data synchronous method and device |
| CN110703730A (en) * | 2019-10-15 | 2020-01-17 | 紫光云(南京)数字技术有限公司 | Data acquisition testing method and device based on MES |
| CN111770114A (en) * | 2020-09-01 | 2020-10-13 | 北京安帝科技有限公司 | Industrial control application program safety monitoring method based on fingerprint acquisition |
| CN111770114B (en) * | 2020-09-01 | 2020-12-22 | 北京安帝科技有限公司 | Industrial control application program safety monitoring method based on fingerprint acquisition |
| CN112437038A (en) * | 2020-10-09 | 2021-03-02 | 爱普（福建）科技有限公司 | Method, device, equipment and medium for detecting DCS system intrusion |
| CN112437038B (en) * | 2020-10-09 | 2023-04-07 | 爱普（福建）科技有限公司 | Method, device, equipment and medium for detecting DCS system intrusion |
| CN112947337A (en) * | 2021-02-09 | 2021-06-11 | 南京南瑞继保电气有限公司 | Configuration synchronization method and device and electronic equipment |
| CN113156902A (en) * | 2021-04-13 | 2021-07-23 | 西安热工研究院有限公司 | Configuration consistency checking and processing method of DCS (distributed control system) |
| CN113156902B (en) * | 2021-04-13 | 2023-01-31 | 西安热工研究院有限公司 | Configuration consistency checking and processing method of DCS (distributed control system) |
| CN114756012A (en) * | 2022-06-15 | 2022-07-15 | 杭州康吉森自动化科技有限公司 | Control system configuration information verification method and control system |
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Application publication date: 20170510 |