Title :
A Adaptive Frame Rate QoS Control in Wireless Video Surveillance System
Author :
Yuan, Chunmiao ; Jin, Zhigang ; Yang, Qingyong
Author_Institution :
Sch. of Comput. Sci. & Tech., Tianjian Univ., Tianjian, China
Abstract :
A novel prototype QoS control scheme AFRS for wireless video surveillance system is proposed. AFRS means adaptive frame rate scheme which is terminal-centric and will dynamically adjust the frame rate according to the real time wireless network bandwidth. Experiments show when the network bandwidth changes, AFRS can efficiently decline the network flow, decrease the probability of packet loss rate and assure the quality of video. The scheme has been applied into reality and worked well.
Keywords :
probability; quality of service; video surveillance; QoS control; adaptive frame rate scheme; packet loss rate probability; wireless network bandwidth; wireless video surveillance system; Adaptive control; Automatic control; Bandwidth; Communication cables; Communication system security; Control systems; Programmable control; Quality of service; Video surveillance; Wireless networks;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5303062
