scholarly journals An Energy-Efficient Data Collection Method for Wireless Multimedia Sensor Networks

2014 ◽  
Vol 10 (9) ◽  
pp. 698452 ◽  
Author(s):  
Ilkyu Ha ◽  
Mamurjon Djuraev ◽  
Byoungchul Ahn
Keyword(s):  
Sensor Networks ◽  
Data Collection ◽  
Energy Efficient ◽  
Wireless Multimedia Sensor Networks ◽  
Wireless Multimedia ◽  
Collection Method ◽  
Data Collection Method ◽  
Multimedia Sensor Networks ◽  
Efficient Data ◽  
Efficient Data Collection

Secure Energy Efficient Data Collection Scheme Over Wireless Multimedia Sensor Networks

2016 ◽  
Vol 13 (10) ◽  
pp. 7375-7384
Author(s):  
Hyunsung Kim ◽  
Sung Woon Lee
Keyword(s):  
Energy Efficiency ◽  
Sensor Networks ◽  
Data Collection ◽  
Energy Efficient ◽  
Wireless Multimedia Sensor Networks ◽  
Sensor Nodes ◽  
Wireless Multimedia ◽  
Multimedia Sensor Networks ◽  
Efficient Data ◽  
Efficient Data Collection

A secure data collection in wireless multimedia sensor networks (WMSNs) has given attention to one of security issues. WMSNs pose unique security challenges due to their inherent limitations in communication and computing, which makes vulnerable to various attacks. For the energy efficiency, WMSNs adopt mobile sinks to collect data from sensor nodes. Thus, how to gather data securely and efficiently is an important issue WMSNs. In this paper, we propose a secure energy efficient data collection scheme over WMSNs, which are based on Bilinear pairing and symmetric key cryptosystem. First of all, we devise a security model based on a hierarchical key structure for the security mechanisms, authentication, key agreement, confidentiality, and integrity. Based on the model, we propose a secure energy efficient data collection scheme, which could establish secure session in one round. The proposed scheme could efficiently remedy security and efficiency problems in the previous data collection schemes over WMSNs. It has only about 18% of overhead for the security but also has energy efficiency compared with the other related schemes.

Sign in / Sign up

Export Citation Format

Share Document