scholarly journals The Geological Information Collection System Design Based on Wireless Sensor Network

2011 ◽  
Vol 16 ◽  
pp. 396-400
Author(s):  
Wu Ling ◽  
Wu Wendi ◽  
Luo Xiangze
Keyword(s):  
Wireless Sensor Network ◽  
System Design ◽  
Sensor Network ◽  
Wireless Sensor ◽  
Information Collection ◽  
Collection System ◽  
Geological Information

scholarly journals Wireless Sensor Traffic Information Collection System Based on Congestion Control Algorithm

2017 ◽  
Vol 13 (11) ◽  
pp. 144
Author(s):  
Hongfeng Sun
Keyword(s):  
Wireless Sensor Network ◽  
Congestion Control ◽  
Sensor Network ◽  
Control Algorithm ◽  
Wireless Sensor ◽  
Traffic Information ◽  
Information Collection ◽  
Collection System ◽  
Congestion Control Algorithm ◽  
Traffic Information Collection

<p style="margin: 1em 0px;"><span lang="EN-US"><span style="font-family: 宋体; font-size: medium;">In order to develop a fast and convenient traffic information collection system, the wireless sensor traffic information collection system based on congestion control algorithm is designed. This new system reduces the operation and maintenance costs and improves the efficiency of traffic information collection. By analyzing the wireless sensor network, the application of wireless sensor network in intelligent traffic information collection system is discussed. In addition, the design scheme of traffic information collection system is designed. After analyzing the size of the network in the scheme, the congestion problem in the scheme is discussed finally. The simulation results show that the node communication radius is 50 m when the simulation scene is located in the monitoring area, while the MAC protocol is 802.11 DCF and the initial energy of all nodes is 1 J. Based on the above finding, it is concluded that the congestion control algorithm has better throughput, network delay and network energy consumption, which is suitable for the wireless sensor traffic information collection system.</span></span></p>

scholarly journals The Wireless Sensor Networks Base Layout and Density Optimization Oriented towards Traffic Information Collection

2015 ◽  
Vol 2015 ◽  
pp. 1-8
Author(s):  
Musong Gu ◽  
Lei You ◽  
Jun Hu ◽  
Lintao Duan ◽  
Zhen Zuo
Keyword(s):  
Wireless Sensor Networks ◽  
Wireless Sensor Network ◽  
Sensor Networks ◽  
Design Optimization ◽  
Sensor Network ◽  
Optimization Model ◽  
Wireless Sensor ◽  
Traffic Information ◽  
Information Collection ◽  
Traffic Information Collection

Wireless sensor networks (WSN) are applied in Intelligent Transport System for data collection. For the low redundancy rate of the wireless sensor networks nodes of traffic information collection, the senor nodes should be deployed reasonably for the WSN nodes to work effectively, and, thus, the base network structure and the density optimization of the sensor network are one of the main problems of WSN application. This paper establishes the wireless sensor networks design optimization model oriented to the traffic information collection, solving the design optimization model with the chemical reaction optimization (CRO) algorithm. The experimental results show that CRO algorithm outperforms the traditional particle swarm optimization (PSO) in solving the wireless sensor network design optimization oriented to the traffic information collection, capable of optimizing the wireless sensor network deployment of traffic information collection to contribute to the great improvement of the comprehensive value of the network performance. The reasonable design of the wireless sensor network nodes has great significance for the information collection, post-maintenance-and-extension, and cost saving of a monitoring system.

The Application of Wireless Sensor Network in Agriculture Information Collection

2012 ◽  
Vol 263-266 ◽  
pp. 872-877 ◽  
Author(s):  
Ge Lian Song ◽  
Mao Hua Wang ◽  
Xiao Ying ◽  
Rui Yang ◽  
Bin Yun Zhang
Keyword(s):  
Wireless Sensor Network ◽  
Integrated Circuits ◽  
Sensor Network ◽  
Precision Agriculture ◽  
Data Center ◽  
Wireless Sensor ◽  
Information Collection ◽  
Analysis Method ◽  
Laboratory Manual ◽  
Crop Monitoring

It is an important foundation to precision agriculture to collect the influence information of the crop quickly and effectively. The traditional laboratory manual collect and analysis method has been difficult to meet the timeliness requirements of agriculture information collection, through the wireless sensor network to carry on the agriculture information collection is a good way to solve the problem. In this paper, we propose a farmland data acquisition system based on the Wireless Sensor Network technology. The system establishes the whole crop monitoring system through exerting GPRS network and combining integrated circuits, sensors and GPRS communication modules on data transmission. And by using the internet, GPRS and field monitoring communication, the data center can produce a complete record, the curve showing and query of field data, meanwhile it can detect equipment remotely.

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