Paper Info
Title
Enhanced S-MAC Protocol for Early Reaction and Detection in Wireless Video Sensor Networks
Abstract
Wireless sensor networks (WSNs) continue their ascending developement to be among the leaders of technology. Furthermore, images are of paramount importance in several applications based on WSNs. Capturing, processing and transmitting the image face several challenges, mainly because of their highly needed power consumption. The huge number of images sensed and transmitted in a Wireless Video Sensor Network (WVSN) increases the dataflow on the overall network. A WVSN consists of three different layers: the video-sensor node, the coordinator and the sink. Sending images at the same time from different sensor nodes to a coordinator causes several problems. Besides energy consumption and bandwidth usage that represent the two major challenges in WSN, the queue of images on the coordinator can cause slower detection of intrusions and thus slower reaction from the coordinator. These reasons increase the need of a mac-layer protocol to control the network. We propose a new modified communication protocol based on the S-MAC protocol. This solution consists of adding a priority bit to the S-MAC protocol. Our approach is validated by experimentation using raspberry pi 3 and by simulation in OMNET++.
Year
DOI
Venue
2018
10.1109/ISPDC2018.2018.00014
2018 17th International Symposium on Parallel and Distributed Computing (ISPDC)
Keywords
Field
DocType
Wireless Video Sensor Networks,Early Detection,Delay,Quick Reaction,MAC Layer Protocol
Computer science,Queue,Real-time computing,Bandwidth (signal processing),Dataflow,Wireless sensor network,Energy consumption,Power consumption,Wireless video,Communications protocol
Conference
ISSN
ISBN
Citations 
2379-5352
978-1-5386-5331-9
0
PageRank 
References 
Authors
0.34
12
5
Name
Order
Citations
PageRank
Christian Salim193.04
Amani Srour200.34
Rony Darazi3337.83
Abdallah Makhoul429936.48
Raphaël Couturier530751.68