Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Data transmission method based on power transmission line sensor network, and sensor network thereof

A data transmission method and sensor network technology, applied in the field of wireless mobile communication, can solve problems such as increased coverage costs and inability to carry power system control services, and achieve the effect of avoiding excessive energy depletion

Active Publication Date: 2020-05-08
STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the wireless network available in the power system is mainly to rent a wireless public network to realize access in the area covered by the wireless network, including the wireless network of China Mobile, China Unicom, and China Telecom, and to achieve access in the area covered by the wireless network. Control services that cannot carry the power system
In addition, the wireless public network is all cellular layout, and for the wireless communication network of the transmission line with linear long connection, the coverage cost increases significantly

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 power transmission line sensor network, and sensor network thereof
  • Data transmission method based on power transmission line sensor network, and sensor network thereof
  • Data transmission method based on power transmission line sensor network, and sensor network thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] According to the actual deployment of the transmission line network, it is abstracted into a chain wireless network. For details, see figure 1 , a number of sensors are distributed in a chain on the base station side. Assuming that the initial states of each sensor are exactly the same, the randomly generated data needs to be sent to the base station. Since the sensors in the chain wireless sensor network are linearly distributed, the sensors with a long distance have to establish a link with the base station in a multi-hop manner. Assuming that sensor n needs to transmit data to the base station BS, it needs to send the data packet to the sensor n+1, the sensor n+1 forwards the data packet to the sensor n+2, and transmits the data packet to the base station BS in a continuous multi-hop sequence. This simple straight line In the transmission mode, the data generated by the sensor n must be forwarded by all other sensors closer to the base station BS to finally reach the...

Embodiment 2

[0073] The present embodiment discloses a transmission line sensor network, including a communication master station, a monitoring tower and a monitoring center; the communication master station is provided with an optical fiber access point, the monitoring tower is provided with a camera and a sensor, and a connection is established between the sensors A sensor network is formed, and the sensor network is used to communicate with the communication master station, and the communication master station transmits the collected information to the background monitoring center through the power optical cable. The monitoring towers in this embodiment are distributed in a chain shape on the side of the main communication station. The sensors in this embodiment include several sensors for monitoring the arc pendulum, arc sag, ice thickness of the transmission line, and the temperature and humidity, wind direction and wind speed of the transmission line environment. sensor.

[0074] As ...

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 a power transmission line sensor network, and the sensor network thereof. The method comprises the following steps: S10, building connectionbetween sensors based on a communication handshake protocol between the sensors, and building the sensor network; S20, transmitting the power transmission line state information acquired by each sensor to a base station by adopting the sensor network; and S30, transmitting the state information of the power transmission line to a data center by the base station.

Description

technical field [0001] The invention relates to the field of wireless mobile communication, in particular to a data transmission method based on a transmission line sensor network and a sensor network thereof. Background technique [0002] Transmission lines have been in a complex operating environment for a long time. Carrying out remote monitoring of transmission lines is an important means to grasp the operation status of transmission lines, so that the operating environment of transmission equipment can be observed, the entire production process can be monitored, and risks can be warned. Diagnosis provides technical support. [0003] At present, the online monitoring sensor network of transmission lines is mainly composed of communication master stations, wireless self-organizing master stations, common monitoring towers, and monitoring centers. Optical fiber access points are set up on the communication master station, while only cameras and wireless sensor nodes are i...

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): H04W4/38H04W24/02H04W40/22H04B10/25H04B3/54
CPCH04B3/54H04B10/25H04W24/02H04W40/22H04W4/38
Inventor 姜海波路永玲徐江涛胡成博刘洋杨景刚刘子全王真高超李鸿泽刘贞瑶高强
Owner STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST
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
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