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

Radio sensor network data collection method based on multi-agent negotiation

A wireless sensor and network data technology, applied in data exchange network, star/tree network, data exchange through path configuration, etc., can solve data retransmission and loss, difficult network deployment, high data bandwidth requirements, network Link failure and other problems, to achieve the effect of saving processing time and network bandwidth, improving data accuracy, and expanding network functions

Inactive Publication Date: 2007-09-12
NANJING UNIV OF POSTS & TELECOMM
View PDF0 Cites 48 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional wireless sensor network client / server data collection mode with multi-source data transmission has many disadvantages, such as high bandwidth requirements for transmitting large amounts of data, large energy consumption, data retransmission and loss caused by network link failure, and Network deployment is not easy to expand and upgrade

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
  • Radio sensor network data collection method based on multi-agent negotiation
  • Radio sensor network data collection method based on multi-agent negotiation
  • Radio sensor network data collection method based on multi-agent negotiation

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0074] Its specific implementation method is:

[0075] (1) Cluster region formation

[0076] Deploy nodes and form a sensory network through multi-hop self-organization of nodes. Each floor forms a fixed cluster, and each floor elects a cluster head node to form a network topology diagram as shown in Figure 1.

[0077] The aggregation node (building control center) pre-configures the initial position information of the cluster head, establishes the cluster head node, and prepares for the distribution of service agents. In the application, because the perception area is a three-dimensional structure, the cluster heads are evenly distributed in each layer, and the middle room number of each layer is designated as the position of the cluster head node. In Figure 1, C1, C2, C3, and C4 represent the cluster head, and the areas A1, A2, A3, and A4 correspond to each floor of the building to represent the cluster area. Each cluster head node can communicate with each other, and can ...

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

Based on Multi-Agent consultations wireless sensor network data collection methods, according to the network layer structure of clusters distributed tasks agents, active agents through consultations within the cluster and the cluster service agents consultations to determine the cluster so that agents within the cluster of data collection between the data path and the return path, users interested in the data Distributed processing within the network, access to the information. One form of software services agents and enable agents, the combination of hardware and software initiatives agents, agents and active agents switching, consultation and Acting Regional memory so that it can increase the network's live dynamic performance, multi-agent collaborative completion of a combination of timing of data collection. Compared to traditional data, polymerization method takes place of data transmission network to short the Acting interactive information in the network, data from the main polymerization processing model into the network, such as computing model.

Description

technical field [0001] The invention is a wireless sensor network data collection method based on multi-agent negotiation. It is mainly used to solve the data aggregation problem of wireless sensor networks, and belongs to the cross-application field of distributed computing and wireless sensor network data fusion technology. Background technique [0002] Wireless sensor network is a new type of self-organizing network. Thousands of sensor nodes can be randomly deployed in the target area, forming a multi-hop self-organizing network system through wireless communication, which can cooperatively sense, collect and process the information of the sensing objects in the network coverage area, and through The gateway transmits to the management terminal. Challenges in wireless sensor network design and information processing: (1) With the expansion of the deployment node scale, a large amount of data transmission will increase the load on the network; , the situation deteriora...

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): H04L12/28H04L29/06H04L29/08H04L12/56H04L12/44
CPCY02B60/50
Inventor 王汝传王娟陈志叶宁黄海平孙力娟
Owner NANJING UNIV OF POSTS & TELECOMM
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