Title :
Design and Implementation of Low-Power Container Security Device
Author :
Park, Seoung ; Kim, Taekhyun ; Choi, Hoon ; Baek, Yunju
Author_Institution :
Dept. of Comput. Sci. & Eng., Pusan Nat. Univ., Pusan, South Korea
Abstract :
A container security device (CSD) monitors intrusion through the cargo door; it is a reduced function device that uses IEEE 802.15.4 with a beacon mode. However, in the beacon mode, the CSD consumes too much battery power in periodical listening and sensing trials even when there is no CSD reader. Therefore, we propose a low-power CSD to reduce the unnecessary power consumption. The proposed CSD follows the requirements of the U.S. Department of Homeland Security, and reduces battery consumption through a power-efficient hardware design, a night-watch mechanism for low-power operation and low-power sensing to reduce unnecessary monitoring. Simulation results show that our CSD reduces battery consumption by over 70% through the night-watch mechanism and by approximately 80% through the low-power sensing.
Keywords :
containerisation; personal area networks; production engineering computing; security of data; supply chain management; IEEE 802.15.4; beacon mode; cargo door; container security device; low-power sensing; night-watch mechanism; power-efficient hardware design; Batteries; Computer security; Containers; Energy consumption; Energy management; Hardware; Inspection; National security; Terrorism; Wireless sensor networks; CSD; IEEE 802.15.4; low-power; night watch; security;
Conference_Titel :
Information Technology: New Generations (ITNG), 2010 Seventh International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-6270-4
DOI :
10.1109/ITNG.2010.192