Automatic meter reading method employing broadband carrier communication module

A communication module, broadband carrier technology, applied in the field of automatic meter reading, can solve the problems of unstable transmission channel, node routing failure, serious signal attenuation, etc., to solve the problem of inability to communicate, improve the success rate, and reduce the maintenance rate.

Inactive Publication Date: 2018-11-23
XIAN LIANGLI INSTR & METER
View PDF9 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, the channel is not ideal for data communication, and it is a very unstable transmission channel, which is manifested in significant noise and severe si

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic meter reading method employing broadband carrier communication module
  • Automatic meter reading method employing broadband carrier communication module
  • Automatic meter reading method employing broadband carrier communication module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0026] see Figure 1 to Figure 3 , an automatic meter reading method utilizing a broadband carrier communication module, comprising the following steps:

[0027] 1) Start the automatic networking of the concentrator and the broadband carrier communication module on the smart energy meter according to the command of the main reading module of the concentrator. After the networking is completed, the concentrator starts the routing active meter reading command.

[0028] 2) When the concentrator reads the data of a small number of individual sites, it can choose the route active meter reading method to find the routing path of the required target address. Concentrator, that is, to perform routing meter reading.

[0029] 3) When the concentrator needs the data of multiple sites, at this time, en...

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 discloses an automatic meter reading method employing a broadband carrier communication module, and the method comprises the steps: performing the automatic networking according to a command start concentrator of a concentrator main reading module and a broadband carrier on an intelligent electric meter; starting the reading of the meter after the completing of networking; selectingroute reading when the concentrator just reads the data of several stations; performing the route reading according to the route path of a target address; starting the concurrent reading when the concentrator needs the data of a plurality of stations, and performing the concurrent reading. A broadband carrier module employed in the method is installed on the intelligent electric meter, and achieves the communication connection with the broadband carrier communication module on the concentrator. The broadband carrier module can achieve the power line networking, full-dynamic routing, is high insafety and reliability, is high in communication rate, and can safely and stably read the data in the electric meter.

Description

technical field [0001] The invention belongs to the technical field of automatic meter reading and relates to an automatic meter reading method using a broadband carrier communication module. Background technique [0002] With the continuous development of industrial automation, the traditional manual regular meter reading is time-consuming and laborious, which can no longer meet the needs of the current national grid construction. Automated meter reading can save manpower, improve work efficiency, and maximize economic benefits. The automatic meter reading currently used mainly includes wireless public network GPRS meter reading, power line carrier meter reading, micro-power wireless ad hoc network meter reading, etc. The power line carrier meter reading ad hoc network adopts the power line broadband carrier communication technology, and the electric energy meter, the collector and the concentrator form a meter reading network. When in use, the master copy module of the c...

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
IPC IPC(8): H04B3/54G08C19/00
CPCG08C19/00H04B3/54H04B3/544H04B2203/5429H04Q2209/60
Inventor 齐巧莉王国栋许园园刘力丁威
Owner XIAN LIANGLI INSTR & METER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap