Title :
Performance Evaluation of the Wireless Tree Wi-Fi Video Surveillance System
Author :
Lubobya, Smart C. ; Dlodlo, Mqhele E. ; De Jager, Gerard
Author_Institution :
Dept. of Electr. Eng., Univ. of Cape Town, Cape Town, South Africa
Abstract :
A Wireless Fidelity (Wi-Fi) video surveillance system consists of an array of Internet Protocol (IP) cameras connected to Wireless Access Points (WAP, conveniently initialed as AP) or wireless routers. These APs connect to the local server for local viewing and to remote servers via the backbone and the Internet for remote viewing. The proposed new wireless tree video surveillance scheme is compared with the star and wired tree equivalents on IEEE802.11g standard. Throughput results show that the wireless tree outperforms the other two by 100% with a packet loss of 2.3%. Further, the wireless tree implementation had its jitter, packet end-to-end delay values within the acceptable standard limits. The results were obtained using OPNET modeler 14.5.
Keywords :
IP networks; Internet; cameras; jitter; routing protocols; video surveillance; wireless LAN; AP; IEEE 802.11g standard; IP camera array; Internet protocol camera array; OPNET modeler 14.5; WAP; local server; packet end-to-end delay; remote server; wireless access point; wireless fidelity system jitter; wireless router; wireless tree Wi-Fi video surveillance system performance evaluation; Cameras; IEEE 802.11 Standards; IP networks; Servers; Streaming media; Throughput; Wireless communication; IP cameras; Packet Loss; Throughput; Video Surveillance; Wi-Fi; Wireless Tree;
Conference_Titel :
Computer Modelling and Simulation (UKSim), 2014 UKSim-AMSS 16th International Conference on
Print_ISBN :
978-1-4799-4923-6
DOI :
10.1109/UKSim.2014.40
