CN108965282B - Non-invasive cross-safety-area message tracking and monitoring system and method - Google Patents
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Abstract
The invention discloses a non-invasive cross-safety zone message tracking and monitoring system and a method thereof, wherein the system comprises: the monitoring aspect defining module comprises a monitoring aspect configuration file and a monitoring aspect code implementation module, wherein the monitoring aspect configuration file is used for defining various attention events and associating monitoring aspect codes in the corresponding monitoring aspect code implementation module; the aspect braiding device is used for automatically analyzing the configuration file of the monitoring aspect and automatically injecting the monitoring aspect into a target monitoring object to form a monitoring probe; and the monitoring probe is used for collecting and monitoring related messages transmitted by the messages and transmitting the collected message data to the statistical analysis and persistence module through the message queue. The invention realizes the cross-safety-area message tracking and monitoring of the distribution automation master station of different manufacturers and realizes the cross-safety-area message interaction performance test of different manufacturers.
Description
Technical Field
The invention relates to the technical field of safe power distribution, in particular to a non-invasive cross-safe-area message tracking and monitoring system and a non-invasive cross-safe-area message tracking and monitoring method.
Background
The national power grid company starts from the actual requirements of production and operation departments, provides that a power distribution automation master station system should support and span a production control large area and a management information large area, meets the requirements of operation monitoring and operation state control of a power distribution network, supports the regulation, operation and production operation and maintenance of the power distribution network, and provides technical support for lean management of the power distribution network. The power distribution automation master station spans a production control large area (a safety I area for short) and a management information large area (a safety IV area for short), a large amount of messages are interacted across safety areas, cross-safety-area message tracking and monitoring provide technical support for cross-area message transmission monitoring and operation and maintenance, and guarantee is provided for reliable operation of the power distribution automation master station.
Currently, the monitoring functions of a software system are mainly as follows:
firstly, object-oriented programming is adopted, software operation monitoring is taken as a part of a software functional module, codes are embedded into a business functional module, operation related information of the software is collected, the object-oriented programming is adopted, and tracking and monitoring related codes are embedded into functional business codes, so that the codes are disordered and scattered in each business code, and the problems of code readability, maintainability, low operation efficiency and the like are caused. Especially, functional modules are already completed at present, and the tracking and monitoring of the added messages bring a large amount of code modification, large modification workload and instability of a new round of system.
Secondly, a third-party monitoring software or an open-source performance monitoring software is adopted to monitor and integrate related monitoring contents and objects into a system, but the monitoring objects and the collected information are often limited by the monitoring software.
Disclosure of Invention
Based on the defects of the prior art, the invention aims to provide a non-invasive cross-safety-area message tracking and monitoring system and method for monitoring the transmission path and performance of messages in real time aiming at the problems that a distribution automation main station crosses a safety I area and a safety IV area, the two safety areas have frequent message interaction, high real-time requirement and large information quantity interaction.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a non-invasive cross-safe-zone message tracking and monitoring system, comprising: the system comprises a monitoring aspect defining module, an aspect braiding device, a monitoring probe and a statistic analysis and persistence module;
the monitoring aspect defining module comprises a monitoring aspect configuration file and a monitoring aspect code implementation module, wherein the monitoring aspect configuration file is used for defining various attention events and associating monitoring aspect codes in the corresponding monitoring aspect code implementation module;
the aspect braiding device is used for automatically analyzing the configuration file of the monitoring aspect and automatically injecting the monitoring aspect into a target monitoring object to form a monitoring probe; the monitoring aspect configuration file is described by adopting an XML language.
The monitoring probe is used for collecting and monitoring related messages transmitted by the messages and transmitting the collected message data to the statistical analysis and persistence module through the message queue;
and the statistical analysis and persistence module is used for storing, inquiring and statistically analyzing the acquired message data.
Furthermore, the system also comprises a database and a file storage module, wherein the database and the file storage module are used for storing the data processed by the statistical analysis and persistence module.
Furthermore, the system also comprises an interface display and interaction module, wherein the interface display and interaction module is used for message tracking, display of monitoring results and manual interaction.
Furthermore, the monitoring probes are respectively arranged at the message transmission monitoring points of the distribution automation cross safety zone.
Furthermore, the distribution automation cross-safety-area message transmission monitoring points comprise information interaction monitoring points of distribution automation external related systems and information monitoring points of distribution automation cross-safety-area within a distribution automation main station, and each information monitoring point of distribution automation cross-safety-area within the distribution automation main station comprises a sending message encapsulation service monitoring point, a message transmission service monitoring point and a message receiving service monitoring point which are used for detecting each service receiving and sending message and collecting related monitoring information from a safety I area cross area to a safety IV area; and the file synchronization packaging service monitoring points and the file synchronization unpacking service monitoring points are used for detecting the receiving and sending messages of each service and acquiring related monitoring information from the security IV area to the security I area.
A method for non-intrusive, cross-safe zone message tracking and monitoring, the method comprising the steps of:
s1: configuring a monitoring aspect defining module, wherein the monitoring aspect defining module is configured to comprise a monitoring aspect configuration file and a monitoring aspect code implementation module, and the monitoring aspect configuration file is used for defining various attention events and associating monitoring aspect codes in the corresponding monitoring aspect code implementation module;
s2: analyzing the monitoring aspect configuration file through the aspect builder, weaving a monitoring probe related to the content analyzed by the monitoring aspect configuration file at the cross-safety-area message transmission monitoring point, and tracking and monitoring the message information of each cross-safety-area message transmission monitoring point through the monitoring probe; the monitoring aspect configuration file is described by adopting an XML language.
S3: and storing, inquiring and statistically analyzing the acquired message data through a statistical analysis and persistence module.
Further, the method further includes storing the data processed by the statistical analysis and persistence module through a database and a file storage module after implementing step S3.
Further, the method further includes displaying the message tracking, displaying the monitoring result and performing manual interaction through an interface display and interaction module after the step S3 is implemented.
Furthermore, the cross-safety-area message transmission monitoring points comprise information interaction monitoring points of a distribution automation external related system and cross-safety-area message monitoring points of service intervals in a distribution automation main station, and the cross-safety-area message monitoring points of the service intervals in the distribution automation main station comprise a sending message packaging service monitoring point, a message transmission service monitoring point and a message receiving service monitoring point which are used for detecting receiving and sending messages of the service and collecting related monitoring information from a safety I area to a safety IV area; and the file synchronization packaging service monitoring points and the file synchronization unpacking service monitoring points are used for detecting the receiving and sending messages of each service and acquiring related monitoring information from the security IV area to the security I area.
The invention has the beneficial effects that:
aiming at crossing safe transmission of a distribution automation main station, on the basis of not changing the existing distribution automation software, the application aspect-oriented programming is realized, the cross-safety-area message tracking and monitoring code dynamic weaving is realized, the fusion between the message tracking and monitoring code and a service code is realized, the cross-safety-area message tracking and monitoring of the distribution automation main station of different manufacturers are realized, and the cross-safety-area message interaction performance test of different manufacturers is realized.
Drawings
FIG. 1 is a system block diagram of an embodiment of the present invention;
FIG. 2 is a flow chart of a method of an embodiment of the present invention;
fig. 3 is a configuration and flow chart of an automatic power distribution message transmission and monitoring system according to an embodiment of the invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive efforts, and all embodiments are within the protection scope of the present invention.
As shown in fig. 1, a non-invasive cross-safe-zone message tracking and monitoring system includes: the system comprises a monitoring aspect defining module, an aspect braiding device, a monitoring probe and a statistic analysis and persistence module;
the monitoring aspect defining module comprises a monitoring aspect configuration file and a monitoring aspect code implementation module, wherein the monitoring aspect configuration file is used for defining various attention events and associating monitoring aspect codes in the corresponding monitoring aspect code implementation module; the monitoring aspect configuration file is described by adopting an XML language.
The aspect braiding device is used for automatically analyzing the configuration file of the monitoring aspect and automatically injecting the monitoring aspect into a target monitoring object to form a monitoring probe;
the monitoring probe is used for collecting and monitoring related messages transmitted by the messages and transmitting the collected message data to the statistical analysis and persistence module through the message queue;
and the statistical analysis and persistence module is used for storing, inquiring and statistically analyzing the acquired message data.
The system also comprises a database and a file storage module, wherein the database and the file storage module are used for storing the data processed by the statistical analysis and persistence module.
The system also comprises an interface display and interaction module, wherein the interface display and interaction module is used for message tracking, display of monitoring results and manual interaction.
The monitoring probes are respectively arranged at the message transmission monitoring points of the distribution automation cross safety zone.
The distribution automation cross-safety-area message transmission monitoring points comprise information interaction monitoring points of distribution automation external related systems and cross-safety-area message monitoring points of all service intervals in a distribution automation main station, and the cross-safety-area message monitoring points of all the service intervals in the distribution automation main station comprise a sending message packaging service monitoring point, a message transmission service monitoring point and a message receiving service monitoring point which are used for detecting all service receiving and sending messages and collecting related monitoring information from a safety I area to a safety IV area; and the file synchronization packaging service monitoring points and the file synchronization unpacking service monitoring points are used for detecting the receiving and sending messages of each service and acquiring related monitoring information from the security IV area to the security I area.
As shown in fig. 2, a method for non-intrusive cross-safe zone message tracking and monitoring, the method comprising the steps of:
s1: configuring a monitoring aspect defining module, wherein the monitoring aspect defining module is configured to comprise a monitoring aspect configuration file and a monitoring aspect code implementation module, and the monitoring aspect configuration file is used for defining various attention events and associating monitoring aspect codes in the corresponding monitoring aspect code implementation module; the monitoring aspect configuration file is described by adopting an XML language.
S2: analyzing the monitoring aspect configuration file through the aspect builder, weaving a monitoring probe related to the content analyzed by the monitoring aspect configuration file at the cross-safety-area message transmission monitoring point, and tracking and monitoring the message information of each cross-safety-area message transmission monitoring point through the monitoring probe;
s3: and storing, inquiring and statistically analyzing the acquired message data through a statistical analysis and persistence module.
The method further comprises storing the data processed by the statistical analysis and persistence module through a database and file storage module after implementing step S3.
The method further comprises displaying message tracking, displaying monitoring results and manual interaction through an interface display and interaction module after the step S3 is realized.
As shown in fig. 3, for a detailed configuration and a flowchart introduction of the distribution automation message transmission and monitoring system of the embodiment, the functions of each module are as follows:
1) external correlation system: external application systems such as PMS, EMS, etc. for information interaction with distribution automation;
2) an adapter: and packaging the information interaction according to IEC 61968 and CIM/E, CIM/G format so as to facilitate the information interaction between the two parties.
3) Distribution automation related services: various service functions in the power distribution automation master station system, such as SCADA, FA and the like;
4) sending a message encapsulation service: messages are split to facilitate bus transfers.
5) Message transmission scheduling service: and determining the message transmission strategy according to the channel information, the message transmission priority, the message transmission quality and the like.
6) Message transmission service: and carrying the message transmission safety I area to the IV area according to the characteristics of the forward isolation device.
7) Message reception service: and assembling and verifying the message transmitted from the message transmission safety I area to the message transmitted from the IV area.
8) File synchronization encapsulation service: the transmission information is encrypted, compressed and packaged, and the output strategy of the local information transmission scheduling service puts the transmission file in a cross-regional interactive folder.
9) Reverse isolated transmission: the method comprises IV message transmission, a reverse isolation device and message reception, and realizes the functions of carrying files of a cross-region interactive folder formulated in an IV region to an I, checking the integrity of the received files in the I region and the like.
10) File synchronization unpacking service: unpacking the received file, packaging and writing the unpacked file into a corresponding message queue or file so as to facilitate related service application of distribution automation.
The cross-region message transmission tracking and monitoring process based on the modules comprises the following steps:
(1) distribution automation message trans-regional transmission can be roughly classified into 2 types: and (3) cross-safety-area message transmission during external related system information interaction and cross-safety-area message output of each service room in the distribution automation main station.
(2) The external related system is generally accessed to the bus through the adapter, a monitoring point probe is woven in the adapter, the input and output messages of the monitoring point probe are detected, and related monitoring information of the monitoring point probe is acquired;
(3) related services in the distribution automation generally send messages through a bus, monitoring point probes are woven in the related services of the distribution automation, input and output of the monitoring point probes to the bus messages are detected, and related monitoring information is collected;
(4) aiming at message cross-region message transmission, from a safety I region to a safety IV region, a monitoring point probe is woven in a message sending and packaging service, a message transmission service and a message receiving service, and the messages received and sent by each service are detected and relevant monitoring information is collected; from the safe IV area to the safe I area, a monitoring point probe is woven in the file synchronous packaging service and the file synchronous unpacking service, and the monitoring point probe detects the receiving and sending messages of each service and acquires the related monitoring information of the receiving and sending messages.
(5) And (4) acquiring relevant detection information of the message by each service probe in the steps (2) and (4), and realizing tracking and monitoring of information interaction cross-region message transmission of an external relevant system. And (4) acquiring relevant detection information of the message by each service probe in the steps (3) and (4), and tracking and monitoring cross-region information interaction message transmission between relevant distribution automation services.
The embodiment aims at crossing safe transmission of the distribution automation main station, realizes dynamic interweaving of cross-safety-area message tracking and monitoring codes on the basis of not changing the existing distribution automation software by applying aspect-oriented programming, realizes integration of the message tracking and monitoring codes and service codes, achieves cross-safety-area message tracking and monitoring of the distribution automation main station of different manufacturers, and realizes testing of cross-safety-area message interaction performance of different manufacturers.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited to the above-mentioned embodiments, and the present invention shall fall within the protection scope of the present invention as long as the technical effects of the present invention are achieved by the same means.
Claims (7)
1. A non-invasive cross-safe-zone message tracking and monitoring system, comprising: the system comprises a monitoring aspect defining module, an aspect braiding device, a monitoring probe and a statistic analysis and persistence module;
the monitoring aspect defining module comprises a monitoring aspect configuration file and a monitoring aspect code implementation module, wherein the monitoring aspect configuration file is used for defining various attention events and associating monitoring aspect codes in the corresponding monitoring aspect code implementation module;
the aspect braiding device is used for automatically analyzing the configuration file of the monitoring aspect and automatically injecting the monitoring aspect into a target monitoring object to form a monitoring probe;
the monitoring probes are respectively arranged at the message transmission monitoring points of the distribution automation cross-safety area and used for collecting and monitoring message data transmitted by messages and transmitting the collected message data to the statistical analysis and persistence module through a message queue;
the statistical analysis and persistence module is used for storing, inquiring and statistically analyzing the acquired message data;
wherein, the distribution automation is striden safe area message transmission monitoring point and is included: each information interaction monitoring point of the distribution automation external related system and each service bay safety zone crossing message monitoring point in the distribution automation master station; each business cross safety zone message monitoring point in distribution automation main website includes: the system comprises a sending message packaging service monitoring point, a message transmission service monitoring point and a message receiving service monitoring point, wherein the sending message packaging service monitoring point, the message transmission service monitoring point and the message receiving service monitoring point are used for detecting all service receiving and sending messages from a safety I area to a safety IV area in a cross-zone mode and collecting related monitoring information; and the file synchronization packaging service monitoring point and the file synchronization unpacking service monitoring point are used for detecting the receiving and sending messages of each service from the security IV area to the security I area and collecting the related monitoring information.
2. The system for non-intrusive, cross-safe-zone message tracking and monitoring of claim 1, wherein: the system also comprises a database and a file storage module, wherein the database and the file storage module are used for storing the data processed by the statistical analysis and persistence module.
3. The system for non-intrusive, cross-safe-zone message tracking and monitoring of claim 1, wherein: the system also comprises an interface display and interaction module, wherein the interface display and interaction module is used for message tracking, display of monitoring results and manual interaction.
4. The system for non-intrusive, cross-safe-zone message tracking and monitoring of claim 1, wherein: the monitoring aspect configuration file is described by adopting an XML language.
5. A method for non-intrusive, cross-safe zone message tracking and monitoring, the method comprising the steps of:
s1: configuring a monitoring aspect defining module, wherein the monitoring aspect defining module is configured to comprise a monitoring aspect configuration file and a monitoring aspect code implementation module, and the monitoring aspect configuration file is used for defining various attention events and associating monitoring aspect codes in the corresponding monitoring aspect code implementation module;
s2: analyzing the monitoring aspect configuration file through the aspect braiding device, braiding monitoring probes related to the content analyzed by the monitoring aspect configuration file at the cross-safety-zone message transmission monitoring points, and tracking and monitoring message data of each cross-safety-zone message transmission monitoring point through the monitoring probes; the safety zone crossing message transmission monitoring points comprise information interaction monitoring points of external related systems of the power distribution automation and safety zone crossing message monitoring points of service rooms in the power distribution automation master station; each business cross safety zone message monitoring point in distribution automation main website includes: the system comprises a sending message packaging service monitoring point, a message transmission service monitoring point and a message receiving service monitoring point, wherein the sending message packaging service monitoring point, the message transmission service monitoring point and the message receiving service monitoring point are used for detecting all service receiving and sending messages from a safety I area to a safety IV area in a cross-zone mode and collecting related monitoring information; the file synchronous packaging service monitoring point and the file synchronous unpacking service monitoring point are used for detecting the receiving and sending messages of each service from the safety IV area to the safety I area and collecting the related monitoring information;
s3: and storing, inquiring and statistically analyzing the acquired message data through a statistical analysis and persistence module.
6. The method for non-intrusive, cross-safe-zone message tracking and monitoring of claim 5, further comprising storing the data processed by the statistical analysis and persistence module via a database and file storage module after step S3 is implemented.
7. The method for non-invasive cross-safe-area message tracking and monitoring according to claim 5, further comprising displaying message tracking, monitoring result display and human interaction through an interface display and interaction module after step S3 is implemented.
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| CN112946384B (en) * | 2020-12-29 | 2022-09-27 | 广东电网有限责任公司电力科学研究院 | Data online monitoring method, system, terminal and medium based on IEC61850 standard |
| CN113626447B (en) * | 2021-10-12 | 2022-02-22 | 民航成都信息技术有限公司 | Civil aviation data management platform and method |
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