Remote natural gas metering system

A metering system and natural gas technology, applied in the field of remote metering data transmission and control, can solve the problems of high cost, inability to be widely used, low cost performance of personnel, structural defects of IC card meters, etc., and achieves easy access to the Internet and simple networking. , the effect of low tariffs

Inactive Publication Date: 2014-07-09
TIANJIN ZHENGFANG TECH DEV
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for a large number of used meters such as natural gas meters, a large amount of manual meter reading and statistics are required. For natural gas meters used in metering stations, one or several natural gas meters are often installed in one area. The number is not large, but each area is far apart , personnel are assigned to be on duty in each area, and the cost performance of personnel is not high.
[0004] With the development of technology, a remote meter reading system or a free meter reading system has been developed to address the defects of manual meter reading. However, these technologies may have various defects. After a period of promotion, they have been proved to be unfeasible. For example, IC card meters are easy to be cheated due to structural defects, or the cost is too high to be widely used

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
  • Remote natural gas metering system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Such as figure 1 As shown, the present invention includes an on-site collection and transmission unit and a central control system,

[0023] The central control system includes a metering and statistics system, an integrated management system and a data server,

[0024] The metering and statistics system is connected with the data server data, and is used to monitor the data of each relevant metering station and metering room and send instructions to them, and store the monitored data into the data server after processing,

[0025] The comprehensive management system is connected to the data server for statistics, analysis and processing of data, forming various reports and graphs, and providing basis for scientific decision-making.

[0026] The natural gas remote metering system adopts a distributed structure, and the on-site collection and transmission units are discretely distributed in metering rooms or stations at different locations,

[0027] The central control...

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 remote natural gas metering system which comprises a field acquisition transmission unit and a central control system. The field acquisition transmission unit comprises a combustible gas detector, a plurality of flow meters, a remote terminal device and a power supply module. The central control system comprises a metering statistical system, a comprehensive management system and a data server. The remote natural gas metering system has the advantages of achieving acquisition, storage, analysis, statistic and the like of metering data and various data, achieving automatic management of natural gas metering data and metering equipment and achieving safety monitoring and remote warning functions of metering rooms.

Description

technical field [0001] The invention relates to the field of remote metering data transmission control, in particular to a natural gas remote metering system. Background technique [0002] There are currently two main methods for data collection of meters installed far away from the person or organization that reads the meter data, the traditional manual meter and the establishment of a network transmission. [0003] The manual meter reading method is used as long as the measuring instrument has the functions of measuring and displaying, and the cost is low. However, for a large number of used meters such as natural gas meters, a large amount of manual meter reading and statistics are required. For natural gas meters used in metering stations, one or several natural gas meters are often installed in one area. The number is not large, but each area is far apart , personnel are assigned to be on duty in each area, and the cost performance of personnel is not high. [0004] W...

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): G01F1/00G01F15/07
Inventor 金书华陈欣
Owner TIANJIN ZHENGFANG TECH DEV
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