微小型无人机无线数字视频传输系统的设计与实现  

Design and Implementation of Digital Image Wireless Transmission System for Micro Unmanned Air Vehicles

作　　者：黄家威[1] 罗卫兵[1] 邵华[2] 

机构地区：[1]武警工程学院研究生管理大队,陕西西安710086 [2]武警石家庄指挥学院通信基础教研室,河北石家庄050067

出　　处：《现代电子技术》2011年第4期4-6,共3页Modern Electronics Technique

基　　金：国家反恐"709"计划-武警部队重点科研项目:小型多功能战术无人机(编号不公开)

摘　　要：系统采用MCP4010微处理器作为主控芯片,通过其外围接口,扩展了视频采集模块和无线网络模块,实现了视频数据的采集及无线发送功能。其机载部分基本实现了微型化,总重量仅为90 g,典型功耗4 W,可实时传输视频图像,传输有效半径为3 km(视距范围内)。该系统已成功应用在冀展为1.12 m的某微型多功能战术无人机上,并完成了搭载试验。MCP4010 is adopted as a control chip in the transmission system.The video acquisition and wireless network modules are extended to accomplish the acquisition and transmission of video data through its peripheral interface.The total weight of the MAV is 90 g.Its typical power consumption is 4 W.It can transmit and receive real-time video and has a effective transmission radius of 3 km.It can perform the reliable microphotography.MAVs have been successfully applied to TUAVs whose wingspan is 1.12 m and passed the embarkation experiment.

关 键 词：基于S3C2440A的Windows CE系统快速启动方案 

分 类 号：TN919-34[电子电信—通信与信息系统] V279.2[电子电信—信息与通信工程]