Research and Design of Transmission Rate Adaptive Control in Public Video Monitoring System
In order to solve the practical technology problems in the field of public video monitoring system engineering, in this paper, a real-time video transmission rate adaptive control programming in public video monitoring system is introduced. The system can monitor network congestion status according to the parameters such as network transmission time, transmission delay and data packet loss rate, and dynamically adjust the output rate of the video transmitter according to a certain algorithm of adaptive control of transmission rate, it has certain robustness, and improved the quality of video output. Experimental test results show that the contrast effect is better in reducing video packet loss rate, improving network bandwidth utilization or avoiding network congestion.
Daoguo Yang, Tianlong Gu, Huaiying Zhou, Jianmin Zeng and Zhengyi Jiang
L. H. Mei and W. B. Jin, "Research and Design of Transmission Rate Adaptive Control in Public Video Monitoring System", Advanced Materials Research, Vols. 201-203, pp. 1481-1485, 2011