CN112505604B - Measurement standard field evaluation process monitoring system - Google Patents
Measurement standard field evaluation process monitoring system Download PDFInfo
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- CN112505604B CN112505604B CN202011355921.1A CN202011355921A CN112505604B CN 112505604 B CN112505604 B CN 112505604B CN 202011355921 A CN202011355921 A CN 202011355921A CN 112505604 B CN112505604 B CN 112505604B
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Abstract
A measurement standard field evaluation process monitoring system belongs to the technical field of process monitoring in an electric power system, and comprises a measurement supervision mobile operation terminal and a measurement supervision online management platform, wherein the measurement supervision mobile operation terminal comprises an identity and use authority management module, a data entry module, a multimedia information acquisition module, an information reading and identification module, an information storage module, a remote communication module, a mobile power supply module, an information processing module and an information application module; the metering supervision online management platform comprises a file management module, a knowledge base management module, a metering supervision process engine module, a metering standard identification module and a metering supervision visual display module. The invention realizes the functions of on-site data acquisition and monitoring, abnormal pre-warning/alarming, online circulation of a business flow, unified data storage and the like. Therefore, the measurement work is promoted to be carried out orderly, and the lean management level of measurement supervision is enhanced.
Description
Technical Field
The invention belongs to the technical field of process monitoring in a power system, and particularly relates to a metering standard field evaluation process monitoring system.
Background
The measurement supervision work is an important means for ensuring the safe, reliable and economic operation of the power grid, and is also an important basic work for the production technology management of the power system. From the perspective of popularization and foresight, big data application is used as an entry point, and metering technology supervision is an effective means for ensuring the unification of metering units in a system and the accurate and reliable transmission of national quantity values, and is also a key for ensuring the legal development of metering related work.
At present, the distribution range of transformer substation is extensive, and current supervision mode can't cover measurement lean management overall process, and the transformer substation life cycle is long, but including planning a plurality of stages such as the research, engineering design, equipment purchase, equipment manufacturing, equipment acceptance, equipment installation, equipment debugging, completion acceptance, operation maintenance overhaul and retirement are scrapped, the complexity height, the influence is far away. The configuration of the professionals of the local market company is limited, and the sharing channel of the 'visualization' of the common problem is few. Due to the imperfect management process, marketing specialties cannot intervene in multiple stages, and effective supervision and management are directly lack. The problem can not be found in time, and the feedback is rectified. A top-down management path cannot be formed.
Supervise and develop the lack process control and all specialties share a set of paper edition data. At present, a management and control platform is lacked in the metering supervision and management process, supervision process data is mainly paper, the paper data is difficult to store, and a large amount of manpower, financial resources and material resources are consumed in the transmission, submission and storage processes. Meanwhile, each specialty shares a set of paper-based data, the data classification is unclear, the regulations of each specialty are disordered, and the specialty guidance and data reference are lacked. And the mobility of the personnel in the local company is high, the data fault phenomenon is caused by the exchange of the handover gear-breaking, the use efficiency of the data in the measurement supervision process is greatly reduced, the trend of paperless office is not met, and the working efficiency is low.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a monitoring system for a measurement standard field evaluation process, which realizes the functions of field data acquisition and monitoring, abnormal pre-warning/alarming, online circulation of a business process, unified data storage and the like. Therefore, the measurement work is promoted to be carried out orderly, and the lean management level of measurement supervision is enhanced.
The invention adopts the following technical scheme:
a measurement standard field evaluation process monitoring system comprises a measurement supervision mobile operation terminal and a measurement supervision online management platform, wherein the measurement supervision mobile operation terminal has the functions of field data acquisition and uploading, measurement supervision flow online management and knowledge base supervision file online calling; the metering supervision online management platform is in remote communication with the metering supervision mobile operation terminal through the mobile internet, receives and identifies field returned data, identifies uncertain factors and potential problems existing in the field by using big data analysis and combining process data recorded by the management of the whole metering supervision process, and gives an alarm or early warning to field personnel in real time according to conditions; the metering supervision mobile operation terminal comprises an identity and use authority management module, a data entry module, a multimedia information acquisition module, an information storage module, a remote communication module, a mobile power supply module, an information processing module and a GPS positioning module; the metering supervision online management platform comprises a file management module, a knowledge base management module, a metering supervision flow engine module, a metering standard identification module and a metering supervision visual display module;
the identity and use authority management module has the functions of user identity information input, user identity identification (fingerprints and faces), functional authority configuration and the like, effectively identifies the user identity and carries out authority management on the user, and integrally improves the safety of the real operation of the metering supervision mobile operation terminal;
the data entry module has a key function and can support manual information entry work.
The multimedia information acquisition module has the functions of photographing, shooting and voice recording.
The information storage module has the functions of storing text files, mobile APP and multimedia (photos, voice and video) information. Meanwhile, the metering monitoring mobile operation terminal also has storage expansibility, supports external TF (TransFlash) cards and SD (secure digital) cards and expands local storage space.
The remote communication module has a 4G remote communication function, the metering and monitoring mobile operation terminal is internally provided with the 4G remote communication module, 3 types of mobile, communication and telecommunication 4G high-speed audio and video real-time return is supported, the main station side can check a front scene in real time and realize real-time command and scheduling through real-time talkback,
the mobile power supply module has the function of supplying power to the metering supervision mobile operation terminal.
The information processing module has an image compression processing function, can record full high-definition videos and depends on a high-definition compression format, and ensures that the collected and recorded videos are complete and effective.
The GPS positioning module has a GPS positioning function and can realize real-time tracking and checking of the geographic position of each terminal.
The file management module has the functions of consulting data, annual plan, training record, newly-increased reporting, deleting, modifying and inquiring training evaluation, recording the completion conditions of supervision work and supervision indexes, discovering and solving hidden dangers and problems existing in running equipment and eliminating defects; implementing supervision work of personnel training, device examination conditions, existing problems, a next-stage supervision plan and personnel qualification;
the knowledge base management module has the functions of information uploading, inquiring, modifying, releasing and printing, eliminates the expired version and the inapplicable standard and updates the applicable rule/specification in time;
the metering supervision process engine module is used for uniformly managing the metering supervision field work process nodes;
the measurement standard identification module is used for analyzing, identifying and standardizing various information returned from the field mobile operation palm machine by the platform, the measurement supervision online management platform is in remote communication with the field mobile operation terminal through the mobile internet, receives and identifies field returned data, simultaneously, big data analysis is applied, process data recorded by measurement supervision whole-process management are combined, uncertain factors and potential problems existing in the field are identified, and real-time alarming or early warning reminding is carried out on field personnel according to conditions;
the measurement supervision visual display module displays annual plan completion conditions, monthly plan completion conditions, transformer substation distribution data, assessment conditions, monthly report delivery conditions and uncompleted task prompts in a graph and table form, and views data.
Further, the system working process comprises the steps of metering and calibrating field data acquisition and data identification, then comparing with a metering standard threshold, calculating a difference value, judging whether an abnormality exists or not, if the abnormality does not exist, ending, if the abnormality exists, comparing with a metering supervision standardized knowledge base, generating alarm information and a processing suggestion, judging whether the abnormality is processed or not, if the abnormality is processed, ending, if the abnormality is processed, entering an expert base, giving an adjustment suggestion by an expert, judging whether the abnormality is processed or not again, if the abnormality is processed, ending, and if the abnormality is not processed, entering a difficult problem list and ending.
Furthermore, the metering and monitoring mobile operation terminal collects and uploads field data, wherein the field data comprises video and photo information.
Furthermore, the multimedia information in the multimedia information acquisition module comprises videos, photos and documents.
Further, the process nodes comprise planning and researching, engineering design, equipment purchasing, equipment manufacturing, equipment acceptance, equipment installation, equipment debugging, completion acceptance, operation and maintenance, and retirement scrapping.
The invention has the advantages and effects that:
the invention discloses a monitoring system for a metering standard field evaluation process, which consists of a metering supervision mobile operation terminal and a metering supervision online management platform, solves the problem of difficult supervision on a metering field verification working line by using the system, realizes the whole process supervision on the metering field work by technical means of field data acquisition, information identification, big data analysis and calculation and the like, and assists a power supply enterprise to establish an online and offline dual-management system, thereby achieving the purposes of establishing an online metering supervision system, standardizing the working behavior of metering verification personnel, guaranteeing the fair transaction of electric energy and maintaining the rights of consumers.
Drawings
FIG. 1 is an architecture diagram of a metrology standard field evaluation process monitoring system in accordance with the present invention;
fig. 2 is a flowchart of the system for monitoring the on-site evaluation process of the measurement standard according to the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided by way of the accompanying drawings and examples,
the invention relates to a monitoring system for a measurement standard field evaluation process, which consists of a measurement supervision mobile operation terminal and a measurement supervision online management platform. The metering and monitoring mobile operation terminal has the functions of acquiring and uploading field data (video, photo information and the like), managing a metering and monitoring flow on line, calling a knowledge base monitoring file on line and the like; the measurement supervision online management platform can be in remote communication with a field mobile operation terminal through a mobile internet technology in the measurement field operation process, and receives and identifies field returned data. Meanwhile, a big data analysis technology is fully utilized, process data recorded by the whole metering supervision process management are combined, uncertain factors and potential problems possibly existing in the site are effectively identified, and real-time alarming or early warning reminding is carried out on site personnel according to conditions. After the measurement field verification is completed, the measurement standard field evaluation calculation model of the measurement supervision online management platform can be used for carrying out post-incident evaluation on the field actual condition and the working quality of field operators respectively.
The metering and monitoring mobile operation terminal has the video and photo information acquisition quality standard and accords with the metering and monitoring data acquisition standard.
The measurement standard field evaluation calculation model meets the national quality and technology supervision standard.
The evaluation standard conforms to the measurement work management regulation of the national network company and the national quality technical supervision standard.
The system consists of a metering supervision mobile operation terminal and a metering supervision online management platform. The metering and monitoring mobile operation terminal has the functions of acquiring and uploading field data (video, photo information and the like), managing a metering and monitoring flow on line, calling a knowledge base monitoring file on line and the like; the measurement supervision online management platform can be in remote communication with the measurement supervision mobile operation terminal through the mobile internet technology in the measurement field operation process, and receives and identifies field returned data. Meanwhile, a big data analysis technology is fully utilized, process data recorded by the whole metering supervision process management are combined, uncertain factors and potential problems possibly existing in the site are effectively identified, and real-time alarming or early warning reminding is carried out on site personnel according to conditions.
The main elements of the metering supervision mobile operation terminal comprise: the system comprises an identity and use authority management module, a data entry module, a multimedia information (video, photo and document) acquisition module, an information reading and identification module, an information storage module, a remote communication module, a mobile power supply module, an information processing module and an information application module; on the premise of meeting the use function of the system, the measurement supervision mobile operation terminal can be used for carrying out diversified selection on the constituent elements, the constituent functions, the appearance structure, the reading and identification modes of identification information, the use modes and the use quantity so as to realize diversified functions.
The main elements of the metering supervision online management platform comprise: the system comprises a file management module, a knowledge base management module, a metering supervision process engine module, a metering standard identification module and a metering supervision visual display module.
The file management module is used for unified virtual management of file data such as monitoring mechanisms, relevant laws and regulations, personnel and technical files. The module has the functions of newly-added submission, deletion, modification, query and the like of looking up data, annual plan, training record, training evaluation and the like. The conditions of inputting supervision work and finishing supervision indexes are realized, and hidden dangers and problems existing in operating equipment can be discovered and solved through supervision, and the defects are eliminated; the supervision work of personnel training, device examination conditions, existing problems, a next-stage supervision plan, personnel qualification and the like is realized. The laboratory work has the advantages of keeping the existing effect, being easy for staff to read, recording problems, importing by one key, optimizing the work flow and avoiding the phenomenon of full and repeated information input.
The knowledge base management module is used for uniformly managing information such as the latest standard, common regulations, standard identification and the like of the state network. The system has the functions of information uploading, inquiring, modifying, releasing, printing and the like, eliminates the expired and inapplicable version standard, updates the applicable rule/specification in time and ensures that the detailed operation of the propaganda work is realized.
The measurement supervision process engine module is used for uniformly managing the working process nodes of the measurement supervision field to realize the technical supervision lean management of the whole electrical measurement process, and the process nodes comprise planning and researching, engineering design, equipment purchasing, equipment manufacturing, equipment acceptance, equipment installation, equipment debugging, completion acceptance, operation maintenance and overhaul and retirement scrapping.
The measurement standard identification module is used for analyzing, identifying and standardizing various information returned from the field mobile operation palm machine by the platform. The metering supervision online management platform is in remote communication with the field mobile operation terminal through a mobile internet technology, and receives and identifies field return data. Meanwhile, a big data analysis technology is fully applied, process data recorded by management of the whole metering supervision process is combined, the latest standard of the state network and the left and right check standards of common procedures are used, uncertain factors and potential problems possibly existing in the site are effectively identified, and real-time alarming or early warning reminding is carried out on site personnel according to conditions.
The measurement supervision visual display module realizes the display of annual plan completion conditions, monthly plan completion conditions, transformer substation distribution data (new and old), assessment conditions, monthly report delivery conditions and incomplete task prompts in the form of graphs and tables, and each city unit can view the data of the city unit.
The monitoring of the measurement standard field evaluation process comprises the following steps:
(1) In the process of measurement on-site verification, a measurement supervision recorder needs to be started, field equipment information is collected by the equipment, and the information is sent to a measurement supervision online management platform in real time in a 4G/5G communication mode.
(2) And after receiving the data returned by the metering and monitoring mobile operation terminal, the metering and monitoring online management platform completes data analysis, identification and classification operations, and performs exception comparison on the data by using a metering and monitoring calculation model.
(3) If data are found to be abnormal, the measurement and supervision online management platform needs to automatically generate corresponding alarm information according to the abnormal category, generate an abnormal solution according to the measurement and supervision standardized knowledge base, and push the information to the field device. And field personnel carry out field exception handling according to the platform pushing information.
(4) In the process of verification operation of a metering field, field personnel can perform operations such as asset basic archive information check, field operation instruction check, flow filing data editing, related legal and legal regulation data calling and the like by using field handheld equipment.
(5) If the existing measurement supervision standardized knowledge base cannot solve the field abnormal problem, the problem can be further reported to an expert base and is solved on line by an expert in the industry.
(6) After the calibration of the metering site is completed, the metering supervision online management platform utilizes a metering standard site evaluation calculation model, combines site acquisition and business process data, evaluates and updates the actual condition of the calibration site, and evaluates the working quality of site operators.
It should be noted that, in the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described using specific examples, which are intended to facilitate the understanding of the methods and their core concepts. It should be noted that there are no specific structures but rather a few limitations to the preferred embodiments of the present invention, and that those skilled in the art can make various changes, modifications and alterations without departing from the spirit and scope of the invention; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (6)
1. The utility model provides a measurement standard field appraisal process monitoring system which characterized in that: the system comprises a metering and monitoring mobile operation terminal and a metering and monitoring online management platform, wherein the metering and monitoring mobile operation terminal has the functions of acquiring and uploading field data, managing a metering and monitoring flow online and calling a knowledge base monitoring file online; the metering supervision online management platform is in remote communication with the metering supervision mobile operation terminal through the mobile internet, receives and identifies field returned data, identifies uncertain factors and potential problems existing in the field by using big data analysis and combining process data recorded by the management of the whole metering supervision process, and gives an alarm or early warning to field personnel in real time according to conditions; the metering supervision mobile operation terminal comprises an identity and use authority management module, a data entry module, a multimedia information acquisition module, an information storage module, a remote communication module, a mobile power supply module, an information processing module and a GPS positioning module; the metering supervision online management platform comprises a file management module, a knowledge base management module, a metering supervision process engine module, a metering standard identification module and a metering supervision visual display module;
the identity and use authority management module has the functions of user identity information input, user identity identification and functional authority configuration, identifies the user identity and carries out authority management on the user;
the data entry module has a key function and supports manual information entry;
the multimedia information acquisition module has the functions of photographing, shooting and voice recording;
the information storage module has the functions of storing text files, mobile APP and multimedia information, and meanwhile, the metering and monitoring mobile operation terminal also has the storage expansibility, supports external connection of a TF (TransFlash) card and an SD (secure digital) card and expands a local storage space;
the remote communication module has a 4G remote communication function, the metering and monitoring mobile operation terminal is internally provided with the 4G remote communication module, and supports 3 systems of mobile, communication and telecommunication 4G high-speed audio and video real-time return, and the master station side checks a front scene in real time and commands and dispatches in real time through real-time talkback;
the mobile power supply module has the function of supplying power to the metering and monitoring mobile operation terminal;
the information processing module has an image compression processing function and records a video;
the GPS positioning module has a GPS positioning function and is used for tracking and checking the geographic position of each terminal in real time;
the file management module has the functions of consulting data, annual plan, training record, newly-increased reporting, deleting, modifying and inquiring training evaluation, recording the completion conditions of supervision work and supervision indexes, discovering and solving hidden dangers and problems existing in running equipment and eliminating defects; implementing supervision work of personnel training, device examination conditions, existing problems, a next-stage supervision plan and personnel qualification;
the knowledge base management module has the functions of information uploading, inquiring, modifying, releasing and printing, eliminates the expired version and the inapplicable standard and updates the applicable rules/specifications in time;
the measurement supervision process engine module is used for uniformly managing the measurement supervision field work process nodes;
the metering standard identification module is used for analyzing, identifying and standardizing various information returned from the field mobile operation palm machine by the platform, the metering supervision online management platform is in remote communication with the field mobile operation terminal through the mobile internet, receives and identifies field returned data, simultaneously, large data analysis is applied, process data recorded by the metering supervision whole process management is combined, uncertain factors and potential problems existing in the field are identified, and real-time alarming or early warning reminding is carried out on field personnel according to conditions;
the measurement supervision visual display module displays annual plan completion conditions, monthly plan completion conditions, transformer substation distribution data, assessment conditions, monthly report delivery conditions and uncompleted task prompts in a graph and table form, and views data.
2. The system for monitoring the field evaluation process of the measurement standards according to claim 1, wherein: the system working process comprises metrological verification field data acquisition and data identification, then comparison with a metrological standard threshold, calculation of a difference value, judgment of whether an abnormality exists or not, ending if no abnormality exists, comparison with a metrological supervision standardization knowledge base if an abnormality exists, generation of alarm information and processing suggestions, judgment of whether the abnormality is processed or not, ending if the abnormality is processed, entering an expert base if the abnormality is not processed, giving an rectification suggestion by an expert, judging whether the abnormality is processed or not again, ending if the abnormality is processed, and ending after entering a difficult problem list if the abnormality is not processed.
3. The system for monitoring the field evaluation process of the measurement standards according to claim 1, wherein: the metering and monitoring mobile operation terminal collects and uploads field data, wherein the field data comprises video and photo information.
4. The system for monitoring the field evaluation process of the measurement standards according to claim 1, wherein: the multimedia information in the multimedia information acquisition module comprises videos, photos and documents.
5. The system for monitoring the field evaluation process of the measurement standards according to claim 1, wherein: the process nodes comprise planning and researching, engineering design, equipment purchasing, equipment manufacturing, equipment acceptance, equipment installation, equipment debugging, completion acceptance, operation and maintenance and scrapping.
6. The system for monitoring the field evaluation process of the measurement standards according to claim 1, wherein: the multimedia information in the information storage module multimedia information storage function comprises photo, voice and video information.
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| US7593861B2 (en) * | 2001-10-24 | 2009-09-22 | Employee Motivation & Performance Assessment, Inc. | Employee assessment tool |
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