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

A wireless network path planning method and device

A path planning and wireless network technology, applied in the field of data communication, can solve problems such as different data delay requirements, and achieve the effect of improving the life cycle and improving the degree of balance

Active Publication Date: 2021-06-29
STATE GRID LIAONING ELECTRIC POWER RES INST +3
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These protocols and algorithms are often designed for a single service, but in reality the data detected by the sensor may be diverse, and the data delay requirements are also different.

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
  • A wireless network path planning method and device
  • A wireless network path planning method and device
  • A wireless network path planning method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0077] 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 embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

[0078] The purpose of the present invention is to study the wireless network path planning method, by minimizing the total energy consumption of the network, and simultaneously balancing the remaining energy of all nodes in the network, to prolong the life cycle of the network.

[0079] Through the research, it is found that the life cycle of the network is related to its energy consumption and load balancing degree, so the network energy consumption and ...

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 present application provides a wireless network path planning method and device. When selecting a next-hop node, it is judged whether it satisfies the preset network load balancing condition. If the condition is met, the node is used as the next-hop node. If If the condition is not met, select another path for next hop selection until the next hop node is the target node. The service data is transmitted on the path formed by each node determined to meet the network load balancing condition, thereby improving the balancing degree of the network load and improving the life cycle of the network.

Description

technical field [0001] The invention relates to the technical field of data communication, in particular to a method and system for planning a wireless network path based on energy consumption. Background technique [0002] Wireless sensor networks can carry a variety of power communication services and play an important role in smart grids. However, sensor nodes are generally powered by batteries, which have the disadvantage of not being easy to replenish. Therefore, an important criterion for measuring wireless sensor networks is the life cycle. The life cycle of sensor nodes is related to the battery life of each node and the energy consumption required for data transmission and reception. In wireless sensor networks, because some nodes are in key positions in the network, many source nodes need to forward services through this key node when forwarding, causing the energy of key nodes to be exhausted rapidly, which in turn causes the load of the entire network to be unsa...

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 Patents(China)
IPC IPC(8): H04W28/08H04W40/10H04W40/20H04W52/02
CPCH04W28/08H04W40/10H04W40/20H04W52/0203Y02D30/70
Inventor 张喆李温静吴庆曾令康孟凡博栾敬钊叶跃骈冯笑刘玉民李帅张晓惠刘欢欢
Owner STATE GRID LIAONING ELECTRIC POWER RES INST
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