基于Davinci技术视频监控系统的设计与实现  

The design and implementation of video surveillance system based on Davinci technology

作　　者：张亚昕[1] ZHANG Yaxin(Department of Electronic Information,Xi an Railway Vocational and Technical College,Xi an 710014,China)

机构地区：[1]西安铁路职业技术学院电子信息系,西安710014

出　　处：《工业仪表与自动化装置》2018年第1期74-77,共4页Industrial Instrumentation & Automation

摘　　要：基于Davinci双核嵌入式开发平台设计了一套智能监控系统。系统采用TI公司的TMS320DM6467作为核心处理器,嵌入式Linux操作系统,并采用多线程程序设计方式实现了视频采集、检测与跟踪、视频显示、性能测试等功能,软件框架结构清晰,便于维护且易于扩展。实测结果表明系统运行稳定,监控视频流畅,各模块运行正常,实现对运动目标的准确捕获,达到设计要求。Based on Davinci dual core embedded development platform,a set of intelligent monitoring system is designed.The system uses TI s TMS320DM6467 as the core processor,embedded Linux operating system,and uses the multi thread programming way to realize video capture,detection and tracking,video display,performance testing and other functions,the software structure is clear,easy to maintain and easy to expand.The results show that the system runs stably,the surveillance video is smooth,the modules are running normally,the accurate acquisition of moving targets is achieved,and the design requirements are achieved.

关 键 词：DAVINCI技术 视频监控系统 嵌入式系统 TMS320DM6467 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]