移动端智能视频监控系统的设计与实现

Design and Realization of Intelligent Video Monitoring System of Mobile Terminal

将传统的视频监控与移动设备相结合,强化监控和报警的主动性、实时性,是未来监控系统的主要发展方向.基于Android平台,文章讨论了视频采集、视频编码、视频传输、目标识别、实时报警等功能模块的实现.其中,重点研究了在无线网络环境下的流量拥塞问题,提出了一种改进的平稳自适应算法,以提高移动端视频数据传输的完整性和时效性.最后给出了移动端智能视频监控系统的应用场景,并验证了系统的实用性.

The combination of traditional video surveillance and mobile devices, and the strengthening of the initi- ative ,real-time monitoring and alarm are the main developmental orientation in the future monitoring system. Based on the Android platform, the paper discusses the implementation of the function modules which include the video collection, video coding, video transmission, target recognition and real-time alarm, etc. The focus of the pa- per is laid on the problem of traffic congestion in the wireless network environment by offering an improved smooth adaptive algorithm in order to improve the integrity and efficiency of the mobile terminal video data trans- mission. Finally, the paper puts forward the application scenarios of a mobile intelligent video surveillance system and verifies its practicability.