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

Data transmission method based on LORA wireless communication and relay

A data transmission method and wireless data technology, applied in the field of data transmission method and repeater based on LORA wireless communication, can solve the problems of limited communication capability, insufficient carrier communication distance, difficult electricity meters, etc.

Inactive Publication Date: 2017-05-31
RISECOMM MICROELECTRONICS SHENZHEN
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a data transmission method based on LORA wireless communication and a repeater, aiming at solving the technology in the prior art that it is difficult to read the electric meters in the isolated island due to insufficient carrier communication distance and limited communication capability question

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
  • Data transmission method based on LORA wireless communication and relay
  • Data transmission method based on LORA wireless communication and relay
  • Data transmission method based on LORA wireless communication and relay

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Due to the insufficient carrier communication distance and limited communication capability in the prior art, it is difficult to perform meter reading on electric meters in isolated islands.

[0021] In order to solve the above technical problems, the present invention proposes a data transmission method based on LORA wireless communic...

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 data transmission method based on LORA wireless communication and a relay. The data transmission method comprises the steps of after carrier wave data is received by virtue of a carrier wave receiving module, determining whether a set working channel of an LORA wireless communication module is in an idle state, if yes, converting the carrier wave data into wireless data, and sending the wireless data by virtue of the working channel. By arranging the LORA wireless communication module, an LORA technique can be used in the transmission process of the carrier wave data and has the characteristics of long transmission distance and wide transmission range, so that an islanding phenomenon can be effectively avoided, and the metering of a remote meter can be finished.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a data transmission method and a repeater based on LORA wireless communication. Background technique [0002] The power carrier has been developed to the present, and there are narrowband, orthogonal frequency division multiplexing (Orthogonal Frequency Division Multiplexing, OFDM) technology, broadband and so on according to different communication methods. However, no matter what kind of communication method is used, the limitation of communication distance cannot be avoided, and the phenomenon of isolated islands is prone to occur. Especially in the vast rural areas, many substations have complex power supply relationships, long power supply line distances, insufficient carrier communication distance, and limited communication capabilities, resulting in frequent occurrence of isolated islands, so it is difficult to read meters in isolated islands. Contents of the inve...

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): G08C17/02G08C19/00G01F15/06
CPCG08C17/02G01F15/061G08C19/00
Inventor 刘明张友运刘再乐易玉婷王旭刘宏军蒋周金漆湘明瞿诗琦洪爱霞黎健英
Owner RISECOMM MICROELECTRONICS SHENZHEN
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