CN114466036B - Intelligent management and control platform combining eagle eye error prevention - Google Patents

Intelligent management and control platform combining eagle eye error prevention Download PDF

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CN114466036B
CN114466036B CN202111551472.2A CN202111551472A CN114466036B CN 114466036 B CN114466036 B CN 114466036B CN 202111551472 A CN202111551472 A CN 202111551472A CN 114466036 B CN114466036 B CN 114466036B
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徐椤赟
张钟平
刘丽丽
陈曈
牟敏
李欣璇
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Huadian Electric Power Research Institute Co Ltd
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    • HELECTRICITY
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    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
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    • G08B13/122Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
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    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
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Abstract

The invention discloses an intelligent control platform combining eagle eye error prevention, which comprises a data interface module, a data center module, a basic management platform, the eagle eye error prevention intelligent control platform and a user UI module. On the basis of the original operation ticket application mode, an intelligent eagle eye safety management and control platform is built by using an internet+ concept, a mobile communication technology and a video monitoring technology to replace the traditional operation ticket management mode, complete the complete conversion from paper tickets to electronic tickets, strengthen the misoperation prevention management and control force in the electric operation ticket execution process of a power plant, realize the whole process informatization of operation ticket application, approval, execution, monitoring, approval, statistics and archiving, and enable monitoring, operation and security management staff to examine and approve, browse operation tickets, view operation ticket statistics and other information at any time. The intelligent control transformation is carried out, so that the real-time consulting of the system such as total station monitoring information, auxiliary facilities, on-line monitoring and the like is realized, and the whole process real-time control is carried out on the operation of the energy station equipment.

Description

Intelligent management and control platform combining eagle eye error prevention
Technical Field
The invention relates to an intelligent management and control platform combining eagle eye error prevention, which is mainly applied to the management of operation tickets of energy stations, intelligent monitoring, abnormal alarm, violation snapshot, operation process backtracking, equipment management and system maintenance.
Background
Although the power generation enterprises have established regulations and management systems of safety production responsibility system, safety guarantee system, two-ticket three system, safety rewards and punishment regulation, electric five-prevention and the like, unsafe factors still exist, such as: unsafe factors such as nonstandard operation execution programs, wrong equipment positions (intervals) and the like mainly depend on constraint force of a system and subjective consciousness of operators to execute, and great hidden danger exists in operation safety. According to statistics of 100 cases of electric misoperation accidents and cause analysis published by Chinese electric publishing houses, misoperation caused by human causes accounts for 71% of the statistics misoperation accidents, so that the potential safety hazards are fundamentally solved, and the establishment of an intelligent management and control platform is very important and imminent.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an intelligent management and control platform combining eagle eye error prevention aiming at the actual situation of power plant production management and in order to strengthen electric operation safety management. The internet of things which is independently built is adopted, advanced technologies such as two-dimension code identification, image (picture and text) identification, big data, internet of things, mobile application, audio and video streaming media and the like are adopted, so that prevention in advance, control in the past and tracing in the past are realized, and the management level of energy enterprises is effectively improved.
The invention solves the problems by adopting the following technical scheme: the intelligent control platform combining the eagle eye error prevention is characterized by comprising a data interface module, a data center module, a basic management platform, the eagle eye error prevention intelligent control platform and a user UI module; the data interface module comprises DBLINK, JDBC, ETL tools and WEB Service, the data center module comprises basic data, operation ticket data, media files and other data, the basic management platform comprises a permission component, an organization component, a personnel component, a graphic component, a message component, a workflow component, a report component, spring, springMVC, myBatis, workFlow, shiro, CXF and Quartz, the eagle eye error-preventing intelligent management and control platform comprises a home page, operation ticket management, real-time monitoring, alarm inquiry, operation process backtracking, system management and mobile transmission functions, and the user UI module comprises HTML, jquery easy UI, javaScript, CSS and APP (Android/IOS).
Furthermore, the intelligent management and control platform realizes operation ticket management, intelligent monitoring, abnormal alarm, violation snapshot, operation process backtracking, equipment management and system maintenance of the energy plant station.
Furthermore, the intelligent management and control platform provides basic applications of a data interface (operation ticket data interface, streaming media data processing), a network (network data real-time synchronization function) and a security (data backup and system backup service) framework of the existing operation ticket system of the power plant.
Furthermore, the intelligent management and control platform achieves acquisition, issuing and returning of operation tickets, intelligent two-dimensional code implantation, real-time audio and video background control and the like.
Furthermore, the intelligent management and control platform provides a real-time early warning and alarming function for the illegal behaviors; the video display function is provided, and all video images in the distribution room are displayed on a large screen in the centralized control room in real time.
Furthermore, the intelligent control platform realizes real-time snapshot of personnel entering and exiting important areas such as a distribution room, realizes retrospective query, supports retrieval and check of snapshot information, and avoids illegal personnel from intruding; and carrying out statistical analysis on the violation snapshot record.
The working principle of the intelligent control platform is as follows:
1) Through intelligent image-text recognition (OCR) technology, intelligent image-text recognition of SAP system operation tickets is realized by adopting a sliding screenshot mode at a PC end, and corresponding operation tickets are automatically acquired and generated in the system.
2) Through real-time network communication, the functions of remote monitoring, video monitoring, voice communication, video communication, trunking intercom, instant messaging, file sharing, remote support assistance, video pushing, positioning, electronic fence and the like in the operation process are realized, the execution of each step is supervised, real-time instructions can be sent to the site, and the misoperation risk is reduced through network voice communication with site staff.
3) By utilizing the hardware advantages of photographing, scanning, recording and the like of the mobile application terminal, the functions of monitoring, video monitoring, voice communication, video communication, trunking intercom, instant messaging, file sharing, remote support assistance, video pushing, positioning, electronic fence, face recognition and the like of a background can be realized after the mobile application terminal is connected with a network, all the devices realize two-dimension code identity cards, the identity cards correspond to the cameras, the two-dimension code scanning starts the short video recording of the cameras, and the related operation ticket flow recording of video recording is realized, so that the resource traceability is realized.
4) The electronic signature and the handwriting signature are combined, so that the system safety is enhanced, and the proxy signature is prevented.
5) The system can trace back the history record and analyze the history operation process.
6) The distribution room can be monitored and alarmed in real time by utilizing the image recognition and electronic fence technology.
7) The law enforcement recorder equipment registration management is completed through the platform, and the law enforcement recorder equipment under the access platform can be automatically connected to a monitoring system and work normally, and can be remotely monitored in real time, subjected to voice call, video call, trunked intercom, instant messaging, face recognition, safety helmet recognition, voice control, video playback, remote video downloading and historical data playback.
Compared with the prior art, the invention has the following advantages and effects: (1) On the basis of the original operation ticket application mode, an intelligent eagle eye safety management and control platform is built by using an internet+ concept, a mobile communication technology and a video monitoring technology to replace the traditional operation ticket management mode, complete the complete conversion from paper tickets to electronic tickets, strengthen the misoperation prevention management and control force in the electric operation ticket execution process of a power plant, realize the whole process informatization of operation ticket application, approval, execution, monitoring, approval, statistics and archiving, and enable monitoring, operation and security management staff to examine and approve, browse operation tickets, view operation ticket statistics and other information at any time. (2) In the running process of the existing energy station equipment, operation and maintenance personnel can only wait for network control notification on equipment abnormality, and early warning pre-control and quick processing on the equipment cannot be realized; in addition, the conditions of the distribution room such as the distribution room, the direct current room, the switch room and the like are in a non-monitoring state. The intelligent control transformation is carried out, so that the real-time consulting of the system such as total station monitoring information, auxiliary facilities, on-line monitoring and the like is realized, and the whole process real-time control is carried out on the operation of the energy station equipment.
Drawings
FIG. 1 is a schematic view of the platform structure of the present invention.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and not limited to the following examples.
Examples
Referring to fig. 1, in this embodiment, an intelligent control platform for preventing error in combination with hawk eyes includes a data interface module, a data center module, a basic management platform, an intelligent control platform for preventing error in hawk eyes, and a user UI module; the data interface module comprises DBLINK, JDBC, ETL tools and WEB Service, the data center module comprises basic data, operation ticket data, media files and other data, the basic management platform comprises a permission component, an organization component, a personnel component, a graphic component, a message component, a workflow component, a report component, spring, springMVC, myBatis, workFlow, shiro, CXF and Quartz, the eagle eye anti-misoperation intelligent management and control platform comprises a home page, operation ticket management, real-time monitoring, alarm inquiry, operation process backtracking, system management and mobile transmission functions, and the user UI module comprises HTML, jquery easy UI, javaScript, CSS and APP (Android/IOS).
The working content is as follows:
(1) System management
The intelligent management and control platform of the energy station provides perfect system management functions, not only can realize distributed management on equipment, application functions and the like of the whole system, but also can assist each service module to realize the functions thereof, thereby realizing unified management and collaborative work of the system and being convenient for operation and maintenance personnel to monitor and manage the running condition of the system. The system comprises management function modules such as nodes, applications, processes, networks, resource monitoring, clocks, logs, timing tasks, CASE, backup/recovery and the like, and the system also provides corresponding maintenance tools for improving the system and improving the availability and the operation efficiency of the system.
(2) Real-time database
The real-time database (RTDB) has extremely important position in the energy station management and control platform, and stores a large amount of information such as system architecture, equipment parameters, real-time acquisition data, calculation results and the like in a memory in a structured manner, so that the requirement of each application function on high-speed access of mass real-time data is fully met. The real-time database not only provides a high-speed data exchange mechanism for most application functions (including data acquisition software and user interface software), but also provides a management function for key data of system operation, and forms a data core of the whole system together with the history database.
The real-time databases are distributed in a plurality of servers of the energy station management and control platform according to the requirement of application functions, and the real-time databases deployed in different servers are uniformly and coordinately managed. The functions of the real-time database comprise data creation, maintenance, verification, browsing, synchronization, replication and the like, and the system provides a set of real-time database access interfaces, including opening/closing of a table, addition/deletion/modification of a record, reading/writing of attributes and the like, so as to be used for programming various applications.
(3) Model management
The intelligent management and control platform of the energy station has a perfect model management function, and managed objects comprise an energy station equipment connection topological relation, an energy station auxiliary system, a grid-connected model and the like. In the transverse direction, the system has the functions of model information checksum extraction, distribution storage, unified management, graph model library integrated modeling, maintenance and the like; in the longitudinal direction, the functions of building, splicing, synchronizing and maintaining various models of the energy station are provided. The support platform provides a packaged model service and a series of commands and interface tools to achieve the above functions. Aiming at different source model data, the intelligent management and control platform master station adopts different data transmission, integration and storage strategies so as to realize unified management of all system data based on the energy source station core model. The platform model comprises related information acquired through an inspection system, a remote inspection system and other auxiliary systems, and facilitates centralized storage, inquiry, display and report generation of energy station management and control information.
(4) Historical data management
The historical data in the intelligent management and control platform of the energy station mainly comes from periodic sampling of real-time data of equipment, generally comprises data such as voltage, current, rotating speed, power, temperature, humidity and the like of an equipment model, and the sampling period can be divided into different types such as 5 minutes, 1 minute, 10 minutes, 15 minutes, 30 minutes, 1 hour, 8 hours, 1 day, 1 second and 5 seconds and supports sampling of a custom period. The history data management can be used for importing and exporting the history data according to different modes such as time, users, data tables and the like, and can be used for accessing stored history data according to data types, time and the like, and displaying the stored history data in the forms of curves, tables, human-computer interfaces and the like. In addition, the method also supports further statistics, analysis, accumulation and other processing on the historical data by using an external language interface program or a stored process.
(5) Graphics management
The intelligent management and control platform of the energy station provides a unified graphic editor, a graphic browser and a Web publishing function. The graphic editor provides basic drawing functions such as drawing, equipment association and the like, supports newly adding or modifying equipment models on graphics, and can automatically store the equipment models into an equipment library, thereby realizing the integration of drawing, module and library. The graphic browser can display various graphs such as a factory station wiring diagram, a spacing diagram and the like, can directly acquire information such as relevant equipment parameters, real-time data, historical data and the like on the graphs, and can perform various operations in a right-key menu mode and the like. The graphic browser supports a composite window technology and can display the picture content information from multiple angles. The system supports accessing various graphics in a WEB browser mode, and the display effect of the system is identical to that of the graphics browser. In the aspect of authority control, the method can configure the read-write authority of a certain graphic file for different users, and has perfect authority control functions such as user operation, menu item gray display and the like.
(6) Alarm management
The intelligent management and control platform has the functions of alarm management, can provide services such as recording, storing, inquiring, analyzing and printing of alarm information, and can process alarms and events by calling the services. The alarm management mainly comprises tools such as an alarm client, an alarm service, an alarm inquiry and alarm definition interface and the like. The functions of the various alarm tools are respectively: the alarm client can display the alarm behavior notified by the service background process; the alarm service can uniformly process alarms and events of various applications and send out alarm information in the forms of pictures, voice or short messages and the like; the alarm inquiry interface can inquire the history alarm information; the alarm definition interface can realize the online or offline adjustment of the alarm mode.
(7) Rights management
The intelligent management and control platform has perfect authority management function, divides the system security into function, role, user, group and special attribute 5 authority main bodies, the user is granted with different authorities, and the user with corresponding authorities can perform corresponding operation. The roles in the authority management are divided into four types, namely a system manager, a security manager, an audit manager and an application manager, wherein the system manager is used for adding and deleting authority bodies such as functions, special attributes, roles, users and groups, the security manager is used for modifying definitions of authority bodies such as functions, special attributes, roles, users and groups, the audit manager is used for checking authority related operation logs, the application manager is used for authority management of various specific applications, and the system manager can be further subdivided into roles of application manager types such as a dispatcher, automatic maintenance and automatic operation. The authority adopts a multilevel management mode, only a system administrator can add and delete users, and only a security administrator can modify the users.
(8) Message management
The intelligent management and control platform has the functions of service bus management, message bus management and other message management. The method adopts an SOA structure, shields a specific method for realizing the bottom communication technology and application processing required by data exchange, provides information interaction mechanisms such as service registration, release, request, subscription, confirmation, response and the like for application functions in an interface function mode, and has service inquiry and monitoring management functions. The message bus provides support for information transmission among processes, provides registration/withdrawal, sending, receiving, subscribing and publishing of information for various application functions in the form of an interface function, supports two modes based on UDP and TCP, and the transmission modes comprise modes of point-to-point, broadcasting, multicasting and the like, are suitable for one-to-one information exchange conditions and one-to-many conditions, and are used for rapidly transmitting various real-time data such as telemetry information, circuit breaker deflection information, accident information, control instructions and the like.
What is not described in detail in this specification is all that is known to those skilled in the art.
Although the present invention has been described with reference to the above embodiments, it should be understood that the invention is not limited to the embodiments described above, but is capable of modification and variation without departing from the spirit and scope of the present invention.

Claims (1)

1. The intelligent control platform combining the eagle eye error prevention is characterized by comprising a data interface module, a data center module, a basic management platform, the eagle eye error prevention intelligent control platform and a user UI module; the data interface module comprises DBLINK, JDBC, ETL tools and WEB Service, the data center module comprises basic data, operation ticket data and media files, the basic management platform comprises a permission component, an organization component, a personnel component, a graphic component, a message component, a workflow component, a report component, spring, springMVC, myBatis, workFlow, shiro, CXF and Quartz, the eagle eye anti-misoperation intelligent management and control platform comprises a home page, operation ticket management, real-time monitoring, alarm inquiry, operation process backtracking, system management and mobile transmission functions, and the user UI module comprises HTML, jquery easyUI, javaScript, CSS and APP;
the intelligent management and control platform is used for realizing the management, intelligent monitoring, abnormal alarming, violation snapshot, operation process backtracking, equipment management and system maintenance of the operation ticket of the energy plant, providing basic application of a data interface, a network and a safety framework of the existing operation ticket system of the power plant, acquiring, issuing and backtransmitting the operation ticket, realizing the intelligent implantation of the two-dimension code and controlling the background of real-time audio and video; the intelligent control platform provides a real-time early warning and alarming function for the illegal behaviors; providing a video display function, and displaying all video images in a power distribution room on a large screen in a centralized control room in real time; the intelligent control platform realizes real-time snapshot of personnel entering and exiting an important area of the distribution room, realizes post-hoc retrospective query, supports retrieval and check of snapshot information, and avoids illegal personnel from intruding; carrying out statistical analysis on the violation snapshot record;
the intelligent control platform has the following working contents:
1) The intelligent image-text recognition technology is adopted to realize intelligent image-text recognition of the SAP system operation ticket by adopting a sliding screenshot mode at the PC end, and the corresponding operation ticket is automatically acquired and generated in the system;
2) Through real-time network communication, the functions of remote monitoring, video monitoring, voice communication, video communication, trunking intercom, instant messaging, file sharing, remote support assistance, video pushing, positioning and electronic fence in the operation process are realized, the execution of each step is supervised, real-time instructions can be sent to the site, and the misoperation risk is reduced through the network voice communication with site staff;
3) By utilizing the advantages of photographing, scanning and recording hardware of the mobile application terminal, the functions of monitoring, video monitoring, voice communication, video communication, trunking intercom, instant messaging, file sharing, remote support assistance, video pushing, positioning, electronic fence and face recognition with a background can be realized after the mobile application terminal is connected with a network, all the devices realize two-dimension code identity cards, the identity cards correspond to the cameras, the two-dimension code scanning starts the short video recording of the cameras, and the related operation ticket flow recording of video recording is realized, so that the resource traceability is realized;
4) The system safety is enhanced by adopting a mode of combining an electronic signature with a handwriting signature, and the proxy signature is prevented;
5) Backtracking the history record and analyzing the history operation process;
6) Monitoring and alarming the power distribution room in real time by utilizing image recognition and electronic fence technology;
7) The method comprises the steps that law enforcement recorder equipment registration management is completed through a platform, and the law enforcement recorder equipment under an access platform is automatically connected to a monitoring system and works normally to perform remote real-time monitoring, voice communication, video communication, trunking intercom, instant messaging, face recognition, safety helmet recognition, voice control, video playback, remote video downloading and historical data playback;
(1) System management
The intelligent management and control platform of the energy station provides perfect system management functions, not only can realize distributed management on equipment and application functions of the whole system, but also can assist each service module to realize the functions thereof, thereby realizing unified management and cooperative work of the system and being convenient for operation and maintenance personnel to monitor and manage the running condition of the system; the system comprises nodes, applications, processes, networks, resource monitoring, clocks, logs, timing tasks, CASE and backup/recovery management function modules, and the system also provides corresponding maintenance tools for perfecting the system and improving the availability and the operation efficiency of the system;
(2) Real-time database
The real-time database (RTDB) has extremely important status in the energy station management and control platform, and stores the system architecture, equipment parameters, real-time acquisition data and calculation result information in a memory in a structured mode, so that the requirements of each application function on high-speed access of massive real-time data are fully met; the real-time database not only provides a high-speed data exchange mechanism for application functions, but also provides a management function for key data of system operation, and forms a data core of the whole system together with the history database;
the real-time databases are distributed in a plurality of servers of the energy station management and control platform according to the requirement of application functions, and the real-time databases deployed in different servers are uniformly coordinated and managed; the functions of the real-time database comprise data creation, maintenance, verification, browsing, synchronization and replication, and the system provides a set of real-time database access interfaces, including opening/closing of a table, addition/deletion/modification of a record and reading/writing of attributes, and is used for programming various applications;
(3) Model management
The intelligent management and control platform of the energy station has a perfect model management function, and the managed objects comprise the connection topological relation of the energy station equipment, an energy station auxiliary system and a grid-connected model; in the transverse direction, the system has the functions of model information checksum extraction, distribution storage and unified management, and graph model library integrated modeling and maintenance; in the longitudinal direction, the functions of building, splicing, synchronizing and maintaining various models of the energy station are provided; the support platform provides a packaged model service and a series of commands and interface tools to realize the functions; aiming at different source model data, the intelligent management and control platform master station adopts different data transmission, integration and storage strategies to realize unified management of each system data based on the energy source station core model; the platform model comprises related information acquired through the inspection system and the remote inspection auxiliary system, so that centralized storage, inquiry, display and report generation of energy station management and control information are facilitated;
(4) Historical data management
Historical data in the intelligent energy station management and control platform is derived from periodic sampling of real-time data of equipment, wherein the periodic sampling comprises voltage, current, rotating speed, power, temperature and humidity data of an equipment model, the sampling period can be divided into different types of 5 minutes, 1 minute, 10 minutes, 15 minutes, 30 minutes, 1 hour, 8 hours, 1 day, 1 second and 5 seconds, and the sampling of a self-defined period is supported; the history data management can be used for importing and exporting the history data according to different modes of time, users and data tables, and can be used for accessing stored history data according to data types or time, and displaying the stored history data in the forms of curves, tables and human-computer interfaces; in addition, the method also supports further statistics, analysis and accumulation processing of the historical data by using an external language interface program or a stored process;
(5) Graphics management
The intelligent management and control platform of the energy station provides a unified graphic editor, a graphic browser and a Web publishing function; the graphic editor provides drawing and equipment association foundation drawing functions, supports newly adding or modifying equipment models on graphics, and can automatically store the equipment models in an equipment library, so that the integration of the drawing, the modeling and the library is realized; the graphic browser can display a factory station wiring diagram and an interval diagram, can directly acquire related equipment parameters, real-time data and historical data information on the graphic, and can perform various operations in a right-key menu mode; the graphic browser supports a composite window technology and can display the picture content information from multiple angles; the system supports to access various graphs in a WEB browser mode, and the display effect of the system is completely the same as that of the graph browser; in the aspect of authority control, the method can configure the read-write authority of a certain graphic file for different users, and has the authority control functions of user operation and complete gray display of menu items;
(6) Alarm management
The intelligent management and control platform has an alarm management function, can provide recording, storing, inquiring, analyzing and printing services of alarm information, and can process alarms and events by calling the services; the alarm management comprises an alarm client, an alarm service, an alarm inquiry and alarm definition interface tool; the functions of the various alarm tools are respectively: the alarm client can display the alarm behavior notified by the service background process; the alarm service can uniformly process alarms and events of various applications and send alarm information in the forms of pictures, voice or short messages; the alarm inquiry interface can inquire the history alarm information; the alarm definition interface can realize online or offline adjustment of an alarm mode;
(7) Rights management
The intelligent management and control platform has perfect authority management function, the system security is divided into a function, a role, a user, a group and a special attribute 5-type authority main body, the user is granted with different authorities, and the user with corresponding authorities can perform corresponding operation; the roles in the authority management are divided into four types, namely a system manager, a security manager, an audit manager and an application manager, wherein the system manager is used for adding and deleting functions, special attributes, roles, users and group authority bodies, the security manager is used for modifying the definitions of the functions, the special attributes, the roles, the users and the group authority bodies, the audit manager is used for checking authority related operation logs, the application manager is used for authority management of various specific applications, and the system manager can be further divided into roles of a dispatcher, automatic maintenance and automatic operation application manager; the authority adopts a multi-level management mode, only a system administrator can add and delete users, and only a security administrator can modify the users;
(8) Message management
The intelligent management and control platform has the functions of service bus management and message management; the method adopts an SOA structure, shields a specific method for realizing the bottom communication technology and application processing required by data exchange, provides service registration, release, request, subscription, confirmation and response information interaction mechanisms for application functions in an interface function mode, and has service inquiry and monitoring management functions; the message bus provides support for information transmission among processes, provides registration/withdrawal, sending, receiving, subscribing and publishing functions of information for various application functions in the form of an interface function, supports two modes based on UDP and TCP, and the transmission modes comprise point-to-point, broadcasting and multicasting modes, are suitable for one-to-one information exchange conditions and one-to-many conditions, and are used for rapidly transmitting various real-time data.
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