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Meter reading system based on IoT (Internet of Things) platform

An IoT platform and meter reading system technology, applied in the field of power systems, can solve problems such as reducing service quality, electricity bill errors, inability to achieve accurate meter reading, etc., and achieve the effect of expanding access range

Active Publication Date: 2017-02-22
YANGXIN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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Embodiment Construction

[0037] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions protected by the present invention will be clearly and completely described below using specific embodiments and accompanying drawings. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.

[0038] This embodiment provides a meter reading system based on the Internet of Things platform, such as Figures 1 to 4 As shown, including: intelligent perception layer 1, IoT gateway layer 2, network layer 3 and application layer 4;

[0039] The intelligent perception layer 1 communicates with the IoT gateway layer 2, the IoT gateway layer 2 communicates with the network layer 3, and t...

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Abstract

The invention discloses a meter reading system based on an IoT platform. An ammeter collection client collects ammeter data, converts the ammeter data into an electric signal, and transmits the electric signal; an IoT gateway layer dynamically adapts and controls the ammeter data in an intelligent sensing layer, parses and stores the collected ammeter data, and then transmits the ammeter data to a network layer; and an application layer is provided with an access device of a browser. A controller module of a network penetrating server switches on / off the network penetrating server, and realizes remote access of an intranet address; an embedded Web server and a controller module thereof control resources of a Web page; a screen display module enables a user to check and control the ammeter data via browser software directly; and a gateway setting module includes network setting, time setting and account modifying. Thus, after that electric quantity information of users is collected, a meter reading staff needs not to screen all the meter reading information to search for abnormal users, the working efficiency is improved, and work is more accurate and targeted.

Description

technical field [0001] The invention relates to the field of power systems, in particular to a meter reading system based on an Internet of Things platform. 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R22/06H04L29/08
CPCG01R22/063H04L67/02
Inventor 王晓东王桂英宋国英李明智蔡成恩
Owner YANGXIN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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