Building monitoring oriented wireless sensor network data acquisition method

A wireless sensor and network data technology, applied in network topology, wireless communication, instruments, etc., can solve the problems of complex implementation and ineffective adaptation of wireless sensor network data collection methods

Active Publication Date: 2010-11-03
ZHEJIANG UNIV OF TECH
View PDF4 Cites 37 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the shortcomings that the existing wireless sensor network data collection methods cannot effectively adapt to the building monitoring system and realize complex deficiencies, aiming at the characteristics of the building mo

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
  • Building monitoring oriented wireless sensor network data acquisition method
  • Building monitoring oriented wireless sensor network data acquisition method
  • Building monitoring oriented wireless sensor network data acquisition method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0053] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0054] Reference Figure 1 ~ Figure 6 A wireless sensor network data collection method for building monitoring, the method includes:

[0055] A. Construct a wireless sensor network based on a cluster-based hierarchical structure. The wireless sensor network is divided into three levels, which are composed of sensor nodes, cluster head nodes, and base station equipment.

[0056] The sensor nodes are deployed in each room of the building to collect information such as temperature, humidity, and illuminance. There are multiple sensor nodes in each room, and the specific number is determined according to the size of the room; the cluster head node collects and fuses the sensing data of each sensor node in the cluster. Each room has one...

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 relates to a building monitoring oriented wireless sensor network data acquisition method, wherein sensor nodes used for collecting temperature, humidity and illuminance data are arranged in all the rooms in a building, cluster head nodes collect the perception data of all the sensor nodes in clusters to fuse, each room only has one cluster head node, the sensor nodes perform wireless communication with the cluster head nodes, the cluster head nodes perform wireless communication with a base station device directly or in a multiple hop manner, the base station device aggregates the data in the wireless sensor network to transmit to a building monitoring management platform, and only one base station device is arranged in the wireless sensor network. The data collection method comprises the following steps: 1) forming clusters; 2) processing the data in the clusters; and 3) establishing a cluster head routing protocol. The building monitoring oriented wireless sensor network data collection method can effectively adapt to the building monitoring system and be easy to realize.

Description

technical field [0001] The invention relates to the technical field of wireless sensor networks, in particular to a wireless sensor network data collection method for building monitoring. Background technique [0002] Wireless sensor network integrates many disciplines such as modern sensor technology, microelectronics technology, communication technology, embedded computing technology and distributed information processing technology, and is an emerging interdisciplinary research field. Usually, a sensor network system is composed of a large number of miniature and cheap sensor nodes deployed in or near the monitoring area. These nodes cooperatively perceive, collect and process target information in the network coverage area, and send the information to the observer through wireless multi-hop communication. Wireless sensor networks have the characteristics of low power consumption, low cost, convenient deployment, and self-organization, and have been regarded as the next ...

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): H04W4/06H04W84/18G01D21/02
Inventor 俞立董齐芬陆欢佳丁力潘浩孟文超王铭
Owner ZHEJIANG UNIV OF TECH
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap