Wireless Sensor Network-Based Urban Traffic Monitoring Using Inertial Reference Data

2015 ◽  
Author(s):  
Mustafa Mousa ◽  
Mohammed Abdulaal ◽  
Stephen Boyles ◽  
Christian Claudel
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Reference Data ◽  
Traffic Monitoring ◽  
Urban Traffic ◽  
Wireless Sensor

Vehicular Traffic Monitoring Using Bluetooth Scanning Over a Wireless Sensor Network

2014 ◽  
Vol 37 (3) ◽  
pp. 135-144 ◽  
Author(s):  
Marc Friesen ◽  
Rory Jacob ◽  
Paul Grestoni ◽  
Tyler Mailey ◽  
Marcia R. Friesen ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Traffic Monitoring ◽  
Wireless Sensor ◽  
Vehicular Traffic

Application Research of Wireless Sensor Network in Intelligent Transportation System

2010 ◽  
Vol 108-111 ◽  
pp. 1170-1175 ◽  
Author(s):  
Xue Dong Du ◽  
Jiang Tao Ji ◽  
Da Peng Yan
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Traffic Congestion ◽  
Mobile Agents ◽  
Intelligent Transportation System ◽  
Dynamic Network ◽  
Intelligent Transportation ◽  
Transportation System ◽  
Urban Traffic ◽  
Wireless Sensor

The research of using wireless sensor network to settle the problem of urban traffic has become a hotspot in the fields of intelligent transportation system. In this paper, a wireless sensor network model based on mobile agents is proposed. Since mobile agents have characteristics of autonomous collaboration and asynchronous interaction, this model owns the abilities of adapting to the dynamic network changes, reducing the network load and enhancing the data fusion. In the application of the model, the travelers can be guided to choose the right road line through calculation of the predicated value of traffic congestion, so the condition of the traffic congestion can be remitted in some way.

scholarly journals Scalable and Storage Efficient Dynamic Key Management Scheme for Wireless Sensor Network

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Vipin Kumar ◽  
Navneet Malik ◽  
Gaurav Dhiman ◽  
Tarun Kumar Lohani
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Key Management ◽  
Urban Traffic ◽  
Wireless Sensor ◽  
Management Scheme ◽  
Dynamic Key Management ◽  
Dynamic Key ◽  
And Storage ◽  
Key Management Scheme

Recently, there have been exploratory growth in the research of wireless sensor network due to wide applications like health monitoring, environment monitoring, and urban traffic management. Sensor network applications have been used in habitat monitoring, border monitoring, health care, and military surveillance. In some applications, the security of these networks is very essential and need robust support. For a network, it is very important that node in the network trust each other and malicious node should be discarded. Cryptography techniques are normally used to secure the networks. Key plays a very important role in network security. Other aspects of security such as integrity, authentication, and confidentiality also depend on keys. In wireless sensor network, it is very difficult to manage the keys as this includes distribution of key, generation of new session key as per requirements, and renewal or revoke the keys in case of attacks. In this paper, we proposed a scalable and storage efficient key management scheme (SSEKMS) for wireless sensor networks that establish the three types of keys for the network: a network key that is shared by all the nodes in the network, a cluster key shared for a cluster, and pairwise key for each pair of nodes. We analysed the resiliency of the scheme (that is the probability of key compromise against the node capture) and compared it with other existing schemes. SSEKMS is a dynamic key management system that also supports the inclusion of the new node and refreshes the keys as per requirements.

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