Title :
Intruding target detection using wireless sensor network
Author :
Cao, Yitao ; Yang, Bo
Author_Institution :
Dept. of Autom. Sci. & Electr. Eng., Beihang Univ., Beijing, China
Abstract :
A new wireless sensor network platform with magnetic and infrared sensors is designed for reliably detection and quickly reporting the intruding vehicle and staff targets. For the limited energy characteristics of the sensor nodes, energy-saving mechanisms in hardware design and software realization are introduced. Characterization of magnetic signals generated by a vehicle is analyzed both in time domain and frequency domain. Considering the limited processor and energy resources of Wireless Sensor Network, a simple and effective mechanism for the target intruding detection is designed and realized. The experimental results have validated the effectiveness of the design.
Keywords :
frequency-domain analysis; infrared detectors; magnetic sensors; time-domain analysis; wireless sensor networks; energy-saving mechanism; frequency domain; infrared sensors; limited energy characteristics; magnetic sensors; magnetic signals; target detection; target intruding detection; time domain; wireless sensor network; Hardware; Infrared detectors; Infrared sensors; Magnetic domains; Magnetic sensors; Object detection; Sensor phenomena and characterization; Software design; Vehicle detection; Wireless sensor networks; Characterization of Sensor Signals; Detection algorithm; Energy-saving mechanism; Hardware platform;
Conference_Titel :
Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3863-1
Electronic_ISBN :
978-1-4244-3864-8
DOI :
10.1109/ICEMI.2009.5274598
