Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Civil wireless water meter reading method

A meter reading method and water meter technology, applied in the field of metering, can solve problems such as energy waste, and achieve the effects of fast response speed, safe and reliable water meter data transmission, and good user physical examination.

Inactive Publication Date: 2017-03-15
HUNAN WEIMING ENERGY TECH CO LTD
View PDF13 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, in fact, if the system continuously initiates the follow-up command to a watch, most of the data that can be copied is fixed; thus it also causes a huge waste of energy.

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
  • Civil wireless water meter reading method
  • Civil wireless water meter reading method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Such as figure 1 Shown is a schematic diagram of the steps of the water meter actively reporting communication data according to the method of the present invention: the steps of the water meter actively reporting communication data specifically include:

[0029] 1) When the water meter measurement data undergoes a preset change (for example, it is set to report the measurement data when the water meter measurement data changes by 1 cubic meter), and the preset reporting time is reached (for example, it is set to report the measurement data once every 10 minutes) Or when an alarm occurs, the water meter actively initiates communication data transmission;

[0030] If multiple collection devices receive the communication data uploaded by the same water meter, the background will determine the collection device with the strongest received data signal to receive, store and reply the communication data uploaded by the water meter according to the strength of the received communica...

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 a civil wireless water meter reading method. The method comprises the steps that the water meter actively initiates the communication data transmission; the collection equipment determines if the water meter is online; the water meter conducts the CAD test; the water meter sends communication data to the collection equipment; the collection equipment receives and stores the data and stops the data transmission process; the collection equipment receives the meter reading command sent from a storage backstage and sends the stored water meter communication data to the backstage; the collection equipment receives and stores the water meter control command sent from the backstage.

Description

Technical field [0001] The invention belongs to the field of measurement, and specifically relates to a method for reading a civil wireless water meter. Background technique [0002] With the development of smart metering technology, smart water meters have been widely used in people's production and life, bringing endless convenience to people. [0003] There are generally two remote meter reading schemes for smart water meters: wired meter reading and wireless meter reading. Wireless meter reading has the advantages of not requiring wiring and simple construction. There are more and more applications in meter reading. [0004] The wireless meter reading program is currently more popular in the micro-power wireless meter reading program in the 470 MHz ~ 510 MHz frequency band. Before the emergence of LORA technology, the common FSK modulation wireless remote transmission technology was generally used. Due to the limited communication distance, the mesh network is generally used. ...

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): G08C17/02
CPCG08C17/02
Inventor 渠峻松朱政坚殷昌华
Owner HUNAN WEIMING ENERGY TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com