Title :
A wireless multi-drop IPT security camera system
Author :
Wu, H.H. ; Feng, M.Z. ; Boys, J.T. ; Covic, G.A.
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Auckland, Auckland, New Zealand
Abstract :
This paper presents the design of an IPT security camera system with the integration of a secure wireless communication scheme. Two innovative circuits known as an LCL tuning circuit and a multi-phase interleaving system have been applied to the design of the IPT pick-up circuit. A wireless local area network (WLAN) using 802.11 g protocol has been chosen to realise the high bandwidth communication scheme which supports multiple cameras to operate simultaneously to form a multi-drop configuration. An experimental prototype has been built to verify the proposed concept.
Keywords :
cameras; inductive power transmission; protocols; surveillance; telecommunication security; wireless LAN; 802.11 protocol; IPT pick-up circuit; LCL tuning circuit; WLAN; high-bandwidth communication scheme; multidrop IPT security camera system; multiphase interleaving system; secure wireless communication scheme; wireless local area network; Cameras; Circuits; Communication system security; Ethernet networks; Interleaved codes; Monitoring; Prototypes; Surveillance; Wireless LAN; Wireless communication; IPT; LCL; Multi-phase Interleaving; Wireless Communications;
Conference_Titel :
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-2799-4
Electronic_ISBN :
978-1-4244-2800-7
DOI :
10.1109/ICIEA.2009.5138172
