Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for efficiently collecting AMI system terminal data

A technology of efficient collection and system terminal, applied in transmission systems, transmission of meter data, services based on specific environments, etc., can solve the problems of low reading efficiency and AMI system data collection integrity rate cannot reach 100%, and improve efficiency. , improve the overall value, improve the effect of complete rate and real-time rate

Active Publication Date: 2021-09-21
深圳弘星智联科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides a method for efficiently collecting terminal data of the AMI system, which solves the problem that the data collection integrity rate of the AMI system designed by manufacturers in the industry cannot reach 100%, and the copying efficiency is low, resulting in data collection The problem of real-time comparison

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0044] An embodiment of the present invention provides a method for efficiently collecting terminal data of an AMI system, including the following specific content:

[0045] The first stage: Push mode

[0046] Push is the content of the DLMS / COSEM standard protocol. The advantage of this data reporting method is that the data can be reported to the master station in a more real-time manner. This real-time performance greatly improves the user experience and reduces the complexity of data collection. Minimize the occurrence of data supplementary collection. At this stage, more than 99% of the data will be reported in real time through push, and push will mainly occur during the period from 0 to 24 hours.

[0047] Push mode includes three communication methods: 3G, G3-PLC and RS485, the details are as follows:

[0048] a) 3G: Report monthly data, daily data, load curve data and some events to HES in real time. Since 3G is a cellular network technology, the communication effect ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method for efficiently collecting AMI system terminal data, and relates to the technical field of AMI systems. The method for efficiently collecting the AMI system terminal data comprises the following specific contents: a first stage: a Push mode which comprises three communication modes of 3G, G3-PLC and RS485, and comprises the following specific contents: a) 3G: reporting monthly settlement data, daily settlement data, load curve data and a part of events to HES in real time, wherein because the 3G adopts a cellular network technology, the communication effect is very good, and few situations fail; b) G3-PLC: reporting monthly settlement data, daily settlement data, load curve data and part of events to the concentrator / gateway in real time, and enabling the concentrator / gateway to forward the reported data to the HES, and temporarily storing the data reported by the ammeter for a period of time. Data acquisition is performed by using different communication technologies and communication protocols in different data acquisition time periods and scenes, and how units in the system are matched with each other in each stage is defined, so the integrity rate and the real-time rate of data acquisition are greatly improved.

Description

technical field [0001] The invention relates to the technical field of AMI systems, in particular to a method for efficiently collecting terminal data of an AMI system. Background technique [0002] The data collection integrity rate of the AMI system has always been a key KPI indicator for evaluating the quality of the entire system. With the popularization of smart meters, the power bureau is no longer satisfied with only reading one month's settlement power data for settlement. More requests to read daily frozen data at 00:00, 15-minute load curve data, and meter events. And it is required that these data can be copied into the system in real time or quasi real time. These new requirements have promoted the development of smart meters in the entire industry. Various communication technologies have been applied to the smart meter industry, but the 100% complete rate and real-time rate of data reading has always been an industry problem that cannot be well resolved. [00...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04L29/08
CPCH04W4/38H04L67/12H04Q2209/60
Inventor 王锋刘春华王晓栋
Owner 深圳弘星智联科技有限公司