Goaf Temperature Monitoring System Based on ZigBee Revised Routing Algorithm

2015 ◽  
Vol 742 ◽  
pp. 191-194
Author(s):  
Meng Tao Huang ◽  
Xiao Fei Lei
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Monitoring System ◽  
Coal Mine ◽  
Network Performance ◽  
Routing Algorithm ◽  
Economic Loss ◽  
The Self ◽  
Wireless Sensor ◽  
Mine Production

In the process of coal-mine production, the self-ignition of left coal in goaf area has always been major disasters, and spawns amount of economic loss. As a consequence, it is necessary and essential to monitor the self-ignition of left coal in goaf. In consideration of the complex and poor environment of the goaf area, this thesis adopts ZigBee wireless sensor network instead of traditional fixed cable sensor network to monitor the self-ignition of coal goaf area. It has the advantages of wild covering, convenient layout and easy adapting to environment. In addition, counting on the revised routing algorithm, the whole wireless sensor network has obvious advantages of its network performance and low consumption, which makes the whole system monitor the self-ignition of left coal steadily and permanently.

Research of Coal Mine Gas Monitoring System Based on Technology Fusion of Wireless Sensor Network and 3DGIS

2011 ◽  
Vol 314-316 ◽  
pp. 2263-2267 ◽  
Author(s):  
Xiang Yun Wan ◽  
Hao Yang ◽  
Lan Hui Sun ◽  
Hao Min Tian ◽  
Zhan Feng Huang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Monitoring System ◽  
Coal Mine ◽  
Wireless Sensor ◽  
Gas Monitoring ◽  
Gas Concentration ◽  
Coal Mine Gas ◽  
Gas Disaster ◽  
Mine Gas

At present, gas disaster is one of the main problems for Chinese coal industry. The prevention and control of gas accident is an important part of coal mine enterprise production safety. This paper uses wireless sensor network to collect the coal mine gas concentration parameter, transmits and stores the data to the server of gas monitoring system by information fusion of sink, and synchronously displays the data to the client in the state of three-dimensional space. When the gas concentration of monitored coal mine roadway is greater than the limit, the sound and light alarm will be trigged and the alarm area will be displayed. In the meantime, the information of contingency plan will be provided. The system gives a strong technical support for the early warning and controlling of gas disaster and provides a reference for the prevention of gas accidents in coal enterprises.

scholarly journals A Novel Dynamic Routing Approach to Distributed Wireless Sensor Network in Aircraft Environment

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Hui Sun ◽  
Chengrui Bai ◽  
Yahui Li ◽  
Kaixin Yang
Keyword(s):  
Wireless Sensor Network ◽  
Data Fusion ◽  
Sensor Network ◽  
Monitoring System ◽  
Routing Algorithm ◽  
Dynamic Routing ◽  
Wireless Sensor ◽  
Flight Safety ◽  
Distributed Network ◽  
Simulation Results

The trend to implement the monitoring system with a wireless sensor network has been becoming urgent due to guaranteed flight safety and the passengers comfortability in travel. In this paper, a new dynamic routing algorithm is proposed to prolong the lifetime of the monitoring system with a distributed network based on the K-coverage method, and filter algorithm to be used for data fusion. Finally, the simulation results validate the effectiveness of the proposed approach.

Routing Algorithm in Wireless Sensor Networks Based on Multi-Optimization Function

2015 ◽  
Vol 741 ◽  
pp. 386-389
Author(s):  
Jian Zhang
Keyword(s):  
Energy Consumption ◽  
Wireless Sensor Network ◽  
Sensor Network ◽  
Network Lifetime ◽  
Network Performance ◽  
Routing Algorithm ◽  
Network Routing ◽  
Wireless Sensor ◽  
Selection Function ◽  
Optimization Function

As the deficiencies of present Wireless Sensor Network Routing Protocol in extending network lifetime and improving network performance, a kind of Routing Algorithm based on Multi-optimization Function is proposed in order to achieve the optimization goals of balancing network node energy consumption and extending network lifetime. By introducing parameters like available energy of nodes, routing hops and physical distance between nodes into routing selection function, optimum path is set up. Therefore, the integrated optimization of Wireless Sensor Network performance is realized. As NS2 emulation result shows, this algorithm has achieved higher transmission reliability, lower energy consumption and much longer network lifetime. Compared with traditional directed diffusion algorithm, the rate of data transmission success has risen by 15.3%, utilization ratio of network energy by 9.7%, and network lifetime by 37.8%. Routing Algorithm based on Multi-optimization Function has more advantages in Wireless Sensor Network.

scholarly journals Performance analysis of wireless sensor network with load balancing for data transmission using xbee zb module

2020 ◽  
Vol 18 (1) ◽  
pp. 88 ◽  
Author(s):  
Ahmad Yusuf Ardiansyah ◽  
Riyanarto Sarno
Keyword(s):  
Wireless Sensor Network ◽  
Fault Tolerance ◽  
Sensor Network ◽  
Packet Loss ◽  
Network Performance ◽  
Balance Control ◽  
Routing Algorithm ◽  
Network Routing ◽  
Wireless Sensor

<p><span>In general, research in the field of wireless sensor network (WSN) has never discussed the reliability aspect of network routing with router devices that can find new routes when damage occurs. </span><span lang="IN">To date, o</span><span>verloaded routers will be </span><span lang="IN">ignored</span><span> without any response that gives control which can reduce the quality of network performance. Therefore, we propose research using the AODV routing</span><span lang="IN">,</span><span> and Mesh routing algorithm to find other routes as an alternative when problems occur and using the Round Robbin based xbee algorithm on providing load balance control carried out by the router. </span><span lang="IN">The experiments on</span><span> the performance of non-balancing networks and balancing</span><span lang="IN"> were conducted</span><span>. Both trials used quality of service (QoS) parameters as a guarantee of performance to be more effective and in line with expectations. Measurements performed by testing the parameters of packet loss, delay, throughput, and fault tolerance<em>. </em>The network performance in finding other alternative routes has been successfully carried out by </span><span lang="IN">transmitting</span><span> 100 packets from the end device node to the coordinator node via the router based on distance variations from 0 to 100 meters. The recovery time required by the dead router to find another route was 10 seconds, this was related to the parameter delay, and fault tolerance. The experimental results of the non-balancing system showed an average 20 % packet loss in one transmission, meanwhile the packet loss was smaller than the previous experiment by 37%. Therefore, the WSN with balancing system was proven to be more effective that could improve QoS performance by 17%.</span></p>

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