基于现代通信技术的家庭无线监控系统设计

The design of home wireless monitor and control system based on modern communications technique

文章主要介绍了利用现代无线通信技术及视频数据处理技术、控制技术,设计家庭无线监控系统的思路和工作原理。重点介绍了核心器件,如视频数据处理器件DSP(TMS320VC5402)、系统控制器件单片机(AT89C2051)、无线发射收发模块(WE915CTX1)。给出了前端(用户家庭)和后端(多媒体手机)设计原理框图,重点介绍发射系统的信息处理过程,器件的选择与关键连接,并对控制系统的软件设计给出了设计流程。

This paper mainly introduces the design thought and running principle of the home wireless monitor and control system based on the modern wireless communications technique and dealing with video data technique etc, focuses on talking about the key components, such as DSP（TMS320VC5402）,single microcomputer（AT89C2051 ） and the wireless sending and receiving module （WE915CTX1 ）.The paper also provides the designed principle picture of the tront and the back in the system, discusses the process of dealing with information in the sending system and the selection and connection of the components. At last the paper gives the design flowing process about the control system soft program designing.