Method and device of wireless sensor network interaction deployment based on three-dimensional scene

A wireless sensor, three-dimensional scene technology, applied in the field of wireless sensor network interactive deployment, can solve the problems of not considering connectivity, cumbersome steps, too ideal environment, etc.

Inactive Publication Date: 2013-07-10
SHANDONG UNIV
View PDF2 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1 The premise that this method is applicable is that the deployed area is a two-dimensional area, and the environment is too ideal to be directly used in the real environment;
[0008] 2 Although the sensing area of ​​the sensor in this patent is more in line with the actual PIR (infrared sensor) sensing model, however, in the process of calculating each sensor, it is necessary to measure the sensing distance of the sensing area of ​​each sensor in twelve directions , the whole step is cumbersome and complicated, and requires a lot of manpower and material resources
[0009] The name of the invention is a three-dimensional wireless sensor network coverage control method. The patent with the publication number of 101478763 can make full use of redundant nodes in a densely deployed network, and can effectively ...

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
  • Method and device of wireless sensor network interaction deployment based on three-dimensional scene
  • Method and device of wireless sensor network interaction deployment based on three-dimensional scene
  • Method and device of wireless sensor network interaction deployment based on three-dimensional scene

Examples

Experimental program
Comparison scheme
Effect test

example

[0095] V={a, b, c, d, e, f}, E={(a, b), (b, c), (c, d), (c, e), (e, f)}, The effect is as Figure 4 shown;

[0096] (2). After obtaining the geometric graph, perform a depth-first search on it, calculate the set of other vertices that can be reached from a certain fixed vertex, and finally obtain unreachable nodes. If there are unreachable nodes, use the highlighted The form is displayed, go back to step 204 for interaction design, until the deployment is completed.

[0097] Designers also need to verify the coverage of deployed WSNs in real time. Assuming that the coverage target is a building in a cell, it can be verified through the following scheme. The steps are as follows:

[0098] (1) Let the coverage of each sensor i be Σ i , there are n sensors in total, find the sum of the coverage of all sensors, that is, ∑=∑ 1 ∪∑ 2 ∪…∪∑ n ;Where i=1, 2, 3...n;

[0099] (2) Let the coverage of each building j be Φ j , there are m buildings in total, then the total coverage...

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 construction method and a construction device of a wireless sensor network interaction deployment platform. According to the construction method and the construction device of the wireless sensor network interaction deployment platform, the deployment and the design of a wireless sensor network are digitalized, firstly a virtual environment is built through a digital modeling mode, then modeling is conducted to different types of nodes such as wireless sensors and routers, further, an interaction design approach based on multi-point touch control is offered to a user, in the period, a designer can use certain mature algorithms or conduct manual deployment, and the connectivity of the wireless sensor network and the coverage of the wireless sensor network are verified in real time in a deployment process. The construction method and the construction device of the wireless sensor network interaction deployment platform can be directly used for various occasions which need to be built with wireless sensor networks and include environment monitoring and biological monitoring, intelligent factories, intelligent communities, and the like.

Description

technical field [0001] The present invention relates to a network interactive deployment method and a device thereof, in particular to a three-dimensional scene-based wireless sensor network interactive deployment method and a device thereof. Background technique [0002] A wireless sensor network (Wireless Sensor Network, WSN) is composed of a large number of miniature sensor nodes arranged in the monitoring area, a multi-hop ad hoc network formed through wireless communication, and its purpose is to cooperatively perceive, collect, process and transmit network Overlay monitoring information of sensing objects in a geographic area and report to users. WSN realizes the three functions of data collection, processing and transmission, corresponding to the three basic technologies of modern information technology, namely sensor technology, computer technology and communication technology. There are many types of sensors in wireless sensor networks that can detect various pheno...

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): H04W16/18H04W84/18
Inventor 吕琳魏静如赵海森杨承磊陈冬岩
Owner SHANDONG UNIV
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