数字视频监控系统代表了监控行业的未来发展方向，蕴藏着巨大的商机和

经济效益，成为目前信息产业中颇受关注的数字化产品。特别是近年来，随着

技术的进步和社会经济的不断发展，客观上对监控系统的准确性、有效性和方

便性提出了更高要求。主要体现在：需要实施视频监控的范围更加广阔，达到

点多面广；要求监控系统与管理信息系统、网络系统结合，实现对大量视频数

据的压缩存储、传输和自动处理，从而达到资源共享，为各级管理人员和决策

者提供方便、快捷、有效的服务。可见基于 DSP 和小波压缩技术的远程音频视

频监控具有现实意义和广阔前景。-Digital Video Surveillance System to monitor represents the future direction of the industry, there are enormous business opportunities and

Economic benefits of the information industry has become quite concerned about the digital product. In recent years, with the

Technological progress and socio-economic development, the objective of monitoring system on the accuracy, effectiveness and side

Will be put forward higher requirements. Mainly embodied in: the need for the implementation of video surveillance broader scope, reaching

Points wide　require monitoring system and management information systems, network systems, to achieve a number of the large number of video

According to the compressed storage, transmission and automatic processing, so as to achieve resource sharing, for all levels of management and decision-making

Provide convenient, speedy and efficient service. Can be seen based on the DSP and wavelet compression technology as the long-range audio

Frequency of