CN113191690A - Metering asset inspection management platform - Google Patents
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Abstract
The invention discloses a measurement asset inspection management platform, which comprises: the task management module is used for setting an inspection task according to the full life cycle operation process of the measured assets and managing the workflow closed-loop process for executing the inspection task; the monitoring module is used for monitoring the metering asset data extracted from the inspection task and the operation data of the metering equipment involved in the inspection task and generating monitoring data; the data processing module is used for calculating the measured asset data, the operation data and the monitoring data to obtain an inspection result; and evaluating the asset running state in the inspection result by utilizing a multi-attribute decision fuzzy algorithm. The metering asset inspection management platform provided by the invention overcomes the problems of incomplete functions and strong limitation of the traditional inspection management platform, and has the advantages of strong applicability, simplicity and convenience in operation, high inspection efficiency, low cost and accurate inspection result.
Description
Technical Field
The invention relates to the technical field of power data management, in particular to a metering asset inspection management platform.
Background
The power inspection activity refers to the inspection and treatment of abnormal events such as operation accidents, violation events, operation faults and the like occurring in the operation process of the power system, so as to avoid serious consequences caused by bad behaviors in the continuous operation of the system, and the essence of the power inspection activity is a power system monitoring constraint method. Along with the expansion of intelligent business and service range of the electric power system, the types, the quantity and the associated task flows of the electric power equipment present diversified development trends, the existing inspection system can not meet the inspection requirements, and the defects of the existing inspection system are gradually shown. For example: firstly, the content of the existing inspection system is incomplete, and the limitation of the system can be enhanced due to an isolated working mode, so that the reusability of the system is reduced; secondly, the conditions of data loss, incomplete information and the like often exist during the inspection operation, the stable development of the inspection operation can be ensured only by repeatedly calling equipment data, the operation is complex, and the result accuracy cannot be ensured; thirdly, the repeated extraction and calculation times are large in the data interaction process, so that a large number of channel resources are occupied, the data processing efficiency is seriously influenced, and meanwhile, the inspection cost is greatly increased; fourth, data processing and updating lack real-time performance, which results in a low level of overall audit service.
Disclosure of Invention
The invention aims to provide a metering asset inspection management platform to solve the technical problems that in the prior art, an inspection management platform is incomplete in function, strong in limitation, low in applicability, complex in operation, low in efficiency, high in cost and incapable of ensuring inspection results.
In order to overcome the defects in the prior art, the invention provides a metering asset checking management platform, which comprises:
the task management module is used for setting an inspection task according to the full life cycle operation process of the measured assets and managing the workflow closed-loop process for executing the inspection task;
the monitoring module is used for monitoring the metering asset data extracted from the inspection task and the operation data of the metering equipment involved in the inspection task and generating monitoring data;
the data processing module is used for calculating the measured asset data, the operation data and the monitoring data to obtain an inspection result; and evaluating the asset running state in the inspection result by utilizing a multi-attribute decision fuzzy algorithm.
Further, the multi-attribute decision fuzzy algorithm is as follows:
in the formula, xiFor inspecting the target object; a is each xiA corresponding multi-attribute fuzzy set; h isA(xi) Representing x as the fuzzy number in the A setiThe reflecting state of different levels of different service subsystems is acted, and h is satisfiedA(xi)∈[0,1](ii) a n is the number of fuzzy numbers in the A set; w is ai、wjIs a weight vector; l is an attribute distance; p and q are function restriction factors.
Further, the data processing module includes:
the data query unit is used for querying the measured asset data, the operation data and the monitoring data;
the data classification management unit is used for classifying the measured asset data, the operation data and the monitoring data;
the data extraction unit is used for extracting corresponding data from the measured asset data, the operation data and the monitoring data according to the inspection theme;
the data calculation management unit is used for calculating the measured asset data, the operation data and the monitoring data to obtain an inspection result; and evaluating the asset running state in the inspection result by utilizing a multi-attribute decision fuzzy algorithm.
Further, the audit subject includes: metering assets to be delivered, metering assets to be accepted, metering assets to be detected, metering assets to be distributed, metering assets to be installed, metering assets to be operated and metering assets to be scrapped.
Further, the task management module includes:
the system comprises an inspection task making unit, an inspection task dispatching unit, an inspection task filing unit, an inspection task generating unit, an inspection task processing unit, an inspection result auditing unit, an inspection data updating unit and an adjusting and modifying unit.
Further, the monitoring module includes:
the inspection business monitoring unit is used for monitoring the asset operation result;
and the resource inspection monitoring unit is used for monitoring the state of the metering assets and the service of the metering assets.
Furthermore, the monitoring module further comprises an alarm module for automatically triggering an abnormal alarm when an abnormal event occurs in the process of executing the inspection task.
Further, the measured asset inspection management platform further comprises: and the result display module is used for displaying the inspection operation data and the inspection result in a distributed manner.
Further, the auditing operational data includes: and measuring the health state of the assets, reaching the standard of the inventory, type statistical results, manufacturer information, application dynamics, client feedback information and change information.
Further, the inspection result comprises: evaluation index statistical result, evaluation result, index maintenance result and inspection template management result.
Compared with the prior art, the invention has the beneficial effects that:
1) compared with the traditional island type inspection service process method, the information analysis dimensionality is more comprehensive, and aiming at the calling of the operation trace monitoring data of a certain inspection target object, the frequent monitoring data interaction among service systems is avoided, the data processing efficiency is improved, and the resource space of data storage and transmission is also saved.
2) Compared with the situation that the analysis effect of the single system is close to the actual problem, the influence analysis of the monitoring data of different service systems on the inspection object further improves the inspection work efficiency.
3) The inspection task requirement design is carried out by taking the full life cycle management of the measurement assets as a main line, the characteristic independence is strong, and the system identification and extraction are easy.
4) The processing mode of replacing manpower as the main line by using digital processing as the main line not only improves the working efficiency, but also reduces the misjudgment rate of the inspection problem.
5) Compared with the traditional pure empirical value judgment and analysis method, the fuzzy calculation method adopting the multi-dimensional and multi-attribute decision has more objectivity, and by setting different weight influence parameters, the fuzzy influence of a multi-service system on the running state of a target object under different service states is considered, so that the consistency of the decision analysis conclusion of the inspection problem and the actual situation is promoted.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of a metered asset audit management platform according to an embodiment of the present invention;
FIG. 2 is a content diagram of various links of audit service requirements provided by an embodiment of the present invention;
FIG. 3 is a content diagram of a metered asset audit business model provided by an embodiment of the present invention;
FIG. 4 is a flow chart of a fuzzy algorithm provided by one embodiment of the present invention;
FIG. 5 is a block diagram of a metered asset audit management platform according to another embodiment of the present invention;
FIG. 6 is a flow diagram of a closed-loop management of metered asset audit provided by an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be understood that the step numbers used herein are for convenience of description only and are not intended as limitations on the order in which the steps are performed.
It is to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
The terms "comprises" and "comprising" indicate the presence of the described features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
The term "and/or" refers to and includes any and all possible combinations of one or more of the associated listed items.
Referring to fig. 1, an embodiment of the present invention provides a metered asset audit management platform, including:
in order to overcome the defects in the prior art, the invention provides a metering asset checking management platform, which comprises:
the task management module 01 is used for setting an inspection task according to the full life cycle operation process of the measured assets and managing the workflow closed-loop process of executing the inspection task;
the monitoring module 02 is used for monitoring the metering asset data extracted from the inspection task and the operation data of the metering equipment involved in the inspection task and generating monitoring data;
the data processing module 03 is used for calculating the measured asset data, the operation data and the monitoring data to obtain an inspection result; and evaluating the asset running state in the inspection result by utilizing a multi-attribute decision fuzzy algorithm.
It should be noted that, the conventional inspection method still sets the inspection range and object based on the operation experience, and because the inspection surfaces are more, more scattered and more isolated, the problems of insufficient inspection, untimely inspection, inaccurate judgment and the like are obviously felt in the inspection system and the refined content. Particularly, in the inspection management work facing to the electric power metering assets, under the trend of development of the national grid operation, distribution, inspection and storage integrated operation management and control mode, metering devices distributed in a plurality of service systems are managed in a combined mode, on one hand, the resource waste condition of repeated management is avoided, and on the other hand, the comprehensiveness of device management is improved. Therefore, in order to solve the application bottleneck of the current inspection work, the method is based on the problems, integrates error points and abnormal points which are easy to appear in the traditional inspection work, fully combines the advantages of a digital processing technology, intensively and systematically closely combines the inspection business service with the operation data of the metering assets, comprehensively collects and summarizes the main content of the assets business, tracks the change direction and the change amplitude of the data in real time, and is favorable for improving the matching performance of the inspection content and the business dynamic state and the system integrity.
In the embodiment, considering that the metering device expands from a traditional single intelligent electric meter device to a load management terminal, an intelligent metering terminal, a centralized meter reading data acquisition terminal, a centralized meter reading concentrator, a metering cabinet (meter box), a voltage transformer, a current transformer, a test junction box and other devices, the type and the coverage service range of the metering device are gradually increased, the metering device is not only applied to a marketing service system, the operation state of the metering device is closely related to the service of a distribution network, an energy storage and operation maintenance system, particularly in the energy storage system, the grid connection of distributed new energy has larger network impact on a distribution system, the metering device is important energy barrier equipment, the operation state of the metering device directly affects the stability of a plurality of systems, so the importance of the full life cycle management of the metering device is gradually increased, and the inspection work of the metering device corresponds to the full life cycle management work of the metering device, the contents of the audit service should include key nodes in the overall process of device operation in metering, so in this embodiment, the key nodes are first aligned with the nodes in the process of device operation
The auditing requirements of metered assets are fully designed as shown in FIG. 2. The method specifically comprises 8 links of purchasing, detecting, checking, delivering, installing, operating, dismantling and scrapping of the device by taking the full life cycle management process of the metering asset as a main line, and then establishing conventional inspection contents according to nodes which are easy to cause problems in each link, wherein the inspection contents can be continuously expanded and perfected according to actual conditions, so that the inspection effect is gradually and appropriately solved for solving the problem of badness in the operation process of the metering device. The content of the fine service requirement of the inspection work is designed as follows:
(1) and (3) a purchasing link: and (3) planning the measurement of the purchasing quantity and types of the assets in multiple system dimensions, and reasonably distributing a device purchasing plan in each system according to the repeated utilization rate and the operation periodic requirements of the device. The inspection content in the link should pay attention to the number of planned purchasing devices and the proportion of actual deployment requirements, the timeliness of the arrival of the manufacturer, the consistency of product content and contracts, the comprehensive efficiency of contract fulfillment, the purchasing repetition rate of devices of the same type in the same period of each system and other inspection items;
(2) and (3) detection link: the metering device has high requirement on accuracy, the defects of manufacturability, structural property and the like of the device can directly cause the economic property loss of the power system, and a strict detection flow is required before delivery. Aiming at the inspection in the link, the integrity, the functionality and the like of the centrally identified assembly line system are comprehensively inspected, the device is sampled and rechecked periodically, the comprehensive evaluation result of the detection system is provided, and the accident defects of the detection process and the device are found in time;
(3) and (3) checking and accepting: carrying out random spot check on qualification rate, return rate, timeliness and the like of the measured assets after arrival strictly according to contract contents, and comprehensively judging the product quality and supply capacity of a provider;
(4) and (3) a distribution link: the system can be used for carrying out key inspection on the aspects of distribution safety, efficiency, supply capacity and the like, adjusting problems of insufficient inventory supply, cross connection of a distribution scheme, low logistics efficiency and the like in time, strictly monitoring the safety problem of materials in the logistics transportation process, carrying out real-time positioning and tracking on distribution vehicles and personnel through a monitoring device, uploading videos and positioning data to a management and control system, and facilitating the inspection personnel to obtain useful data;
(5) and (3) an installation link: because the difference between the services of the checking, storing and marketing system is the same installation main body, the difference of the installation process can be required by the difference of the operation environments, so that the technical ability of the installation personnel of the metering device is highly required, for example, the installation modes of the intelligent electric meter under the conventional household electricity and direct current energy storage devices are different, and in order to reduce the installation cost, the installation personnel can meet the safety requirements under different service operation environments. The inspection system mainly performs regular spot inspection on the skill quality of an installer, and provides evaluation conclusions on the accuracy of installation, the installation efficiency, the mastering of installation knowledge and the like;
(6) and (3) operation links: the link is the most critical part, the operation data of equipment of the same type is based on the data of a checking, storing, managing and distributing multi-service system, the inspection content comprises the fault type, the fault rate, the fault inspection period, the operation quality qualification rate and the like of a metering device, the operation fault of a certain device is jointly analyzed from the perspective of multi-system operation factors, fault reasons are inspected one by one, and shared fault experience base information is formed, so that the inspection system can accurately evaluate certain fault qualitatively and quantitatively;
(7) and (3) dismantling links: the inspection content comprises indexes such as the reason for dismounting the device, the ratio of the number of dismounting, the running life of the device during dismounting and the like, and the inspection result is fed back to the control platform, so that the dismounting probability of the idle device can be reduced as much as possible;
(8) a scrapping link: the inspection content comprises the type, the age limit and the occupation ratio of the scrapped devices, the inspection result is fed back to the control platform, the number of devices with low application efficiency can be reduced as much as possible, and the economic benefit of asset measurement operation is further improved.
Therefore, the integrated inspection management function design fully considers the periodic operation process of the metering device and the characteristics reflected under different service systems, the requirement is taken as a hand, the data management is taken as a main line, the inspection digital management model is researched, the data comprehensively runs through all flow links and all service systems, the real-time data is monitored, the historical data is combined, the task formulation and result evaluation of each inspection process are guided, and the safety and stability of the operation process of the metering device in the multi-service system are further improved and promoted.
In one embodiment, the task management module 01 includes an inspection task making unit, an inspection task dispatching unit, an inspection task filing unit, an inspection task generating unit, an inspection task processing unit, an inspection result auditing unit, an inspection data updating unit, and an modifying unit, as shown in fig. 3. The inspection task management is to set reasonable inspection task contents according to the full life cycle operation process of the measured assets and perform whole-process management on the closed loop process of the inspection workflow, and specifically comprises inspection task formulation, distribution, updating, inspection task conformity monitoring, inspection problem tracking record, inspection abnormal event processing and the like, wherein the inspection process and the tasks are implemented and executed by adopting on-line digital programming and automatic dispatching.
In one embodiment, the platform for inspecting and managing metered assets further comprises an alarm module, as shown in fig. 3, when an abnormal event is found in the inspection process, the platform will use the module to send out an automatic alarm, and the specified personnel will perform abnormal inspection and handling.
In one embodiment, the monitoring module 02 includes an inspection service monitoring unit and a resource inspection monitoring unit, as shown in fig. 3. The resource inspection monitoring unit is used for monitoring the state of the metering assets and the service of the metering assets. It can be understood that, in the inspection process, the monitoring module 02 will extract the measurement asset information mentioned in the inspection task, and track and record the static information and dynamic service data of the measurement asset in real time within the inspection period, and the operation service environment and system operation data of the inspected measurement device should be monitored as the important parameter basis for fuzzy environment judgment. Because the monitoring module 02 is the source of data sampling of the inspection platform, the comprehensiveness, integrity and safety of the sampling process of the monitored data are ensured, and the safety protection measures for data sampling of the inspection are designed under the requirements of safety specifications of different service systems.
In a specific embodiment, the data processing module 03 includes: a data query unit, a data extraction unit, a data classification management unit and a data calculation management unit, as shown in fig. 3. Furthermore, the data extraction unit is used for analyzing and extracting inspection subjects, wherein the inspection subjects comprise measurement asset arrival, measurement asset acceptance, measurement asset detection, measurement asset distribution, measurement asset installation, measurement asset operation and measurement asset scrapping. It should be noted that the inspection data processing is to perform comprehensive calculation and judgment on data such as monitoring and task flows, and the main purpose is to provide accurate decision evaluation for asset operation problems existing in inspection contents. Because the operation of the metering assets is no longer like the past island state, the operation state of the metering assets can be influenced by a plurality of service systems, a proper evaluation algorithm is selected in the data calculation and evaluation process, and the inspection task result of each link of the asset operation can be accurately judged.
In a specific embodiment, aiming at the inspection and processing process in the process, the invention designs a multi-attribute decision fuzzy algorithm to comprehensively analyze and evaluate the result of inspecting monitoring data, the overall idea is to collect related monitoring data from each subsystem aiming at the inspection service of a specific metering asset object to form a multi-dimensional membership attribute fuzzy set related to assets, but the importance degrees of different attributes to specific services are different, so that a fuzzy function can define constraint parameters of different levels by self, the comprehensive fuzzy distance of different attributes to a target object is calculated under the constraint of the fuzzy set, and the system can make accurate inspection result judgment according to the fuzzy distance value, thereby discovering bugs existing in the operation process of metering assets. The design idea of the multi-attribute decision fuzzy algorithm method is shown in fig. 4, and comprises the following steps:
s10, determining an inspection target object;
s20, setting a fuzzy set related to the target object;
s30, calculating the weight parameters of each parameter in the fuzzy set;
s40, calculating a comprehensive average value by a Heronian average aggregation function;
s50, giving decision scores to the calculation results according to the empirical values;
s60, finishing system modification according to the inspection result.
Specifically, the method is explained with specific parameters:
1) assuming that the measured assets are an inspection target object set X, assigning each XiAll correspond to a multi-attribute fuzzy set A, and each fuzzy number in the A set represents xiThe reflection states of different levels of different service subsystems are usedA(xi) Represents;
2) due to hA(xi) Is a relational metric parameter, and thus defines a specific real number range in [0,1 ]]In between, i.e. represent:
hA(xi)→[0,1] (1)
3) setting different weights W for the attributes in the fuzzy set A according to the asset normalized inspection experience value result to form an attribute weight vector, which is expressed as:
4) calculating the average distance between each attribute by using a Heronian average aggregation function by means of a set distance average method, and finally calculating the associated attribute decision values among a plurality of n non-independent attributes, wherein the calculation method comprises the following steps:
w is a weight value, L is an attribute distance, and p and q are function restriction factors;
5) and obtaining an attribute balance decision value of the specific service of each asset under the action of different systems according to the calculated attribute distance value and an experience library, wherein the value can accurately judge the current running state of the asset.
The multi-attribute decision fuzzy algorithm is applied to a metering asset inspection and evaluation system, accords with the development mode characteristic of fusion and continuity of multiple subsystems of a power system, and is related to multiple sub-business systems aiming at the real-time running state of a certain metering asset, so that a multi-dimensional closed attribute set is formed by only independently considering the currently-served subsystems and using the influence parameters of other subsystems on equipment when judging the health state of the asset. Meanwhile, the multi-attribute projection can display different attribute characteristics under a certain specific service, and according to the empirical value, the mapped attribute set weight is extracted, so that the fact that the asset is served under a certain subsystem is shown, but performance influences of other subsystems can still be generated to different degrees in the running process, and the influences display fuzzy characteristics under the judgment of the empirical value, so that the comprehensive influence of the multi-dimensional attributes can be accurately calculated under the calculation of a fuzzy function.
In one embodiment, the measured asset auditing management platform further includes: and a result display module 04, as shown in fig. 5, for performing distributed display on the audit operation data and the audit result. Wherein the auditing operational data comprises: and measuring the health state of the assets, reaching the standard of the inventory, type statistical results, manufacturer information, application dynamics, client feedback information and change information. The inspection result comprises the following steps: evaluation index statistical result, evaluation result, index maintenance result and inspection template management result.
In this embodiment, it should be noted that the result display module 04 is further configured to perform distributed display on the operation data, and includes: and respectively displaying the health state, the standard reaching of the inventory, the type statistical result, the manufacturer information, the application dynamic state, the client feedback information and the change information of the measured assets. Further, the result display module 04 is further configured to perform centralized display on the inspection results, and includes: and centrally displaying the evaluation index statistical result, the evaluation result, the index maintenance result and the inspection template management result of the inspection result.
It should be noted that the result display module 04 is deployed in a centralized and distributed mode, a centralized metering asset inspection management and control platform is designed, and corresponding data interfaces are set in each service management and control system, so that related asset inspection results can be quickly displayed in the distribution and inspection storage system. For example, when a metering concentrator in marketing discovers a fault in an inspection process, the platform can push the inspection result to a related distribution network line control platform where the concentrator is located, so that on one hand, distribution network operation and inspection personnel can pay attention to the operation state of the line, and on the other hand, the accuracy of asset state attribute judgment can be improved. The inspection display module corresponds to the inspection task data theme, asset life cycle management and control are used as division dimensionality, and compared with the traditional data division mode with an asset type, the method is more beneficial to content matching of the inspection task. In addition, the display module is embedded with an inspection task performance evaluation function, provides comprehensive effect evaluation for each inspection work and pushes the comprehensive effect evaluation to a corresponding service system, and the pushing content comprises detailed inspection asset state data, evaluation data and comprehensive conclusion, so that the related system can master comprehensive operation information of assets, the operation and maintenance key and direction of the system can be adjusted, and the optimization of monitoring indexes can be further promoted.
The inspection standard of the embodiment of the invention is established on the basis of an operation, distribution, inspection and storage integrated service system, and the operation monitoring content of the measured assets is reasonably set and optimized under the comprehensive service requirements and contents, so that the asset data information among the systems is interconnected and intercommunicated in the inspection system, and when the asset monitoring data is analyzed by a fuzzy algorithm, a measurement parameter weight coefficient is formed under different services, and the accuracy of the evaluation information is restricted. Meanwhile, the embodiment of the invention carries out comprehensive design on the service function requirements of the metering assets and the requirements of the inspection system based on the whole service architecture of the operation, distribution, inspection and storage system, forms a management base of the inspection system and the inspection process, and each service system can extract corresponding data and processes from the base according to the real-time inspection requirements, thereby greatly saving data processing resources and improving the economy of task execution of the inspection system. In addition, the embodiment of the invention also provides a related service system to apply and call at any time through the shared checking database, and realizes the timeliness of data supply on the premise of ensuring the data security.
In one embodiment, the digital closed-loop process flow of the metered asset audit management platform is shown in FIG. 6. Wherein, the process comprises the following steps: s1, resource integration, S2, data fusion analysis, S3, checking task formulation, S4, automatic work allocation, S5, checking and processing, S6, result checking, S7, checking data filing and S8, resource re-optimization, wherein the eight links jointly form a closed-loop management mode. It should be noted that the platform can efficiently and accurately discover the operation problems of the metering assets under different sub-service systems, design inspection task requirements of each service system are stored according to operation, distribution and inspection, an automatic inspection flow is set in a standardized manner, 324 inspection tasks are set in all four systems, and the inspection tasks belong to 8 task types which take the full life cycle operation of the metering assets as a core. When a specific inspection task is executed, a platform firstly analyzes the attribution of a target object and an execution task type of the task, extracts related monitoring data of product attributes according to the attribution, calculates a decision accurately by using a multi-attribute fuzzy function, judges the current running state of the product, and evaluates the final health state score according to a state average value so as to determine whether an asset inspection problem exists or not. Aiming at the assets with problems, such as abnormal conditions of electricity stealing behavior, serious exceeding of threshold value of resident high-power electricity utilization and the like, the method provides a correction scheme in time and pertinently. In the aspect of economic benefit, the method designed by the invention can improve the problem discovery efficiency of the original inspection method by about 20%, and if 100 pieces of measured asset defect time originally exists, 10 ten thousand yuan of economic loss can be caused, the traditional inspection method is difficult to discover the invisible problems, only 60 pieces can be discovered, 6.5 ten thousand yuan of economic loss is avoided, 72 inspection abnormal events can be extracted by the method, 8 ten thousand yuan of loss is avoided, and the economy is improved by 25%. In the aspect of execution efficiency, the full-automatic multi-system data monitoring can reduce the workload of field inspection data extraction personnel, can reduce 30% of personnel on the basis of the originally set inspection personnel, further reduces the operation and maintenance cost, and can reduce adverse consequences caused by errors in the manual operation process by a machine identification method. Therefore, the inspection platform continuously improves the accuracy of the inspection result and can reduce the economic loss caused by the problems of operation and maintenance and asset fault lamps through comprehensive analysis.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A metered asset audit management platform comprising:
the task management module is used for setting an inspection task according to the full life cycle operation process of the measured assets and managing the workflow closed-loop process for executing the inspection task;
the monitoring module is used for monitoring the metering asset data extracted from the inspection task and the operation data of the metering equipment involved in the inspection task and generating monitoring data;
the data processing module is used for calculating the measured asset data, the operation data and the monitoring data to obtain an inspection result; and evaluating the asset running state in the inspection result by utilizing a multi-attribute decision fuzzy algorithm.
2. The metered asset audit management platform of claim 1 wherein said multi-attribute decision fuzzy algorithm is:
in the formula, xiFor inspecting the target object; a is each xiA corresponding multi-attribute fuzzy set; h isA(xi) Representing x as the fuzzy number in the A setiThe reflecting state of different levels of different service subsystems is acted, and h is satisfiedA(xi)∈[0,1](ii) a n is the number of fuzzy numbers in the A set; w is ai、wjIs a weight vector; l is an attribute distance; p and q are function restriction factors.
3. The metered asset audit management platform according to claim 1 or 2 wherein said data processing module comprises:
the data query unit is used for querying the measured asset data, the operation data and the monitoring data;
the data classification management unit is used for classifying the measured asset data, the operation data and the monitoring data;
the data extraction unit is used for extracting corresponding data from the measured asset data, the operation data and the monitoring data according to the inspection theme;
the data calculation management unit is used for calculating the measured asset data, the operation data and the monitoring data to obtain an inspection result; and evaluating the asset running state in the inspection result by utilizing a multi-attribute decision fuzzy algorithm.
4. The metered asset audit management platform of claim 3 wherein said audit subject matter comprises:
metering assets to be delivered, metering assets to be accepted, metering assets to be detected, metering assets to be distributed, metering assets to be installed, metering assets to be operated and metering assets to be scrapped.
5. The metered asset audit management platform of claim 1 wherein said task management module comprises:
the system comprises an inspection task making unit, an inspection task dispatching unit, an inspection task filing unit, an inspection task generating unit, an inspection task processing unit, an inspection result auditing unit, an inspection data updating unit and an adjusting and modifying unit.
6. The metered asset audit management platform of claim 1 wherein said monitoring module comprises:
the inspection business monitoring unit is used for monitoring the asset operation result;
and the resource inspection monitoring unit is used for monitoring the state of the metering assets and the service of the metering assets.
7. The metered asset audit management platform according to claim 1 or 6 wherein said monitoring module further comprises an alarm module for automatically triggering an exception alarm when an exception event occurs during the execution of said audit task.
8. The metered asset audit management platform of claim 1 further comprising: and the result display module is used for displaying the inspection operation data and the inspection result in a distributed manner.
9. The metered asset audit management platform of claim 8, wherein the audit operational data comprises: and measuring the health state of the assets, reaching the standard of the inventory, type statistical results, manufacturer information, application dynamics, client feedback information and change information.
10. The metered asset audit management platform according to claim 8 or 9 wherein said audit results include: evaluation index statistical result, evaluation result, index maintenance result and inspection template management result.
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Application publication date: 20210730 |