Title :
Design and implementation of a wireless video sensor network
Author :
Tian, Bin ; Zhao, Xue-Liang ; Yao, Qing-Ming ; Zha, Lei
Author_Institution :
State Key Lab. of Manage. & Control for Complex Syst., Inst. of Autom., Beijing, China
Abstract :
As a new research field in wireless sensor network (WSN), wireless video sensor network (WVSN) makes surveillance multifunctional and intelligent, with rich and intuitive sensing information. It attracts more and more researchers´ attention. We design and implement a wireless video sensor network prototype system, using WIFI as the wireless communication solution and CMOS video camera as the front-end sensor. The wireless video node adopts ARM11 based embedded platform. As back-end processing algorithm, the node realizes moving object detection. Finally, we verify the sensor network system. WIFI network can transmit video sequences smoothly. The moving object detection algorithm performs well.
Keywords :
CMOS image sensors; image sequences; object detection; video surveillance; wireless LAN; wireless sensor networks; ARM11 based embedded platform; CMOS video camera; WVSN; Wi-Fi network; back-end processing algorithm; front-end sensor; intuitive sensing information; moving object detection algorithm; video sequences; wireless communication solution; wireless video node; wireless video sensor network prototype system; CMOS integrated circuits; Cameras; IEEE 802.11 Standards; Object detection; Program processors; Wireless communication; Wireless sensor networks; CMOS; WIFI; moving objects detection; wireless video sensor network (WVSN);
Conference_Titel :
Networking, Sensing and Control (ICNSC), 2012 9th IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-0388-0
DOI :
10.1109/ICNSC.2012.6204954
