基于DM8168的高清视频智能分析系统设计与实现

摘要

为了实现高清视频的智能分析功能，设计了一种以TI公司的DM8168为核心的高清视频智能分析系统，从硬件设计和软件设计两个方面介绍了硬件组成、工作流程、软件架构，并详细描述智能分析算法的构成、实现和优化。该高清视频智能分析系统能实现对复杂场景的昼夜不间断监控，具有架构简单、可靠性高、误报警率低等特点。%To achieve the HD video intelligent analysis function,a HD video intelligent analysis system taking TI DM6818 as the core was designed. Proceeding from two aspects of hardware design and software design,the hardware composition,wor-king process and software architecture are introduced. The implementation and optimization of intelligent analysis algorithm are described in detail. The system can realize the complex scene monitoring around the clock,and has the characteristics of simple structure,high reliability and low false alarm rate.