Meter reading data management system

Abstract

The present invention discloses a meter reading data management system. The system comprises: collection clients, which are used for collecting power information of users, wherein a plurality of collection clients equipped can realize collection within a full range and multi regions, and improve collection efficiency; a data analysis subsystem, which is used for carrying out analysis and comparison respectively on the collected power information and reference power information, and determining whether there is a lacuna in the collected power information and the reference power information; and a data screening subsystem, which is used for inputting the collected power information consistent with the reference power information to a power collection information database, and inputting the collected power information inconsistent with the reference power information to a data report subsytem. Thus, an abnormal household can be found out in the collected user power information without screening meter information of each household by a meter reader.

Description

technical field [0001] The invention relates to the field of meter reading data management, in particular to a meter reading data management system. Background technique [0002] At present, all low-voltage customer electric energy metering devices have realized the use of smart meters. Although the remote collection coverage has been greatly improved, there are still a large number of smart meters that require meter readers to go to the site to transcribe the meter codes every month. At the same time, the accuracy of remote collection cannot achieve accurate meter reading due to meter failure, clock failure, 485 wiring errors, looseness and other reasons, resulting in remote automatic collection of meter code errors, resulting in abnormal power consumption and electricity bill errors. According to the requirements of the "State Grid Corporation of China's Management Specifications for Reading, Checking and Collection", for remote collection of electric meters, meter readers...

AI Technical Summary

Problems solved by technology

At the same time, the accuracy of remote collection cannot achieve accurate meter reading due to meter failures, clock failures, 485 wiring errors, looseness, etc., resulting in errors in remote automatic collection of meter codes, resulting in abnormal power consumption and electricity bill errors

According to the requirements of the "State Grid Corporation of China's Management Specifications for Reading, Checking and Collection", for remote collection of electric meters, meter readers need to manually export the remote collection of electric energy information for each meter reading cycle, and screen the electric energy information collected remotely during the meter reading cycle one by one to find Abnormal accounts, such as: due to meter failure, clock failure, 485 wiring error, looseness and other reasons, the accurate meter reading information cannot be obtained. After this situation is found, it is necessary to establish a separate ledger

Due to the large amount of meter reading data in each meter reading cycle, the meter reader needs to screen the meter reading information of each household to find out abnormal households, which increases the workload of the meter reader, and in the process of screening Omissions are easy to occur in the process, and a second screening is required, which seriously restricts work efficiency and reduces service quality

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