基于TMS320DM642芯片和COFDM技术的移动机器人无线监控系统设计  

Design of Wireless Remote Control and Monitoring System for Mobile Robot Based on TMS320DM642 Chip and COFDM Technology

作　　者：郭闯强[1] 尤波[1] 令狐丹[1] 肖永强[1] 

机构地区：[1]哈尔滨理工大学机械动力工程学院,黑龙江哈尔滨150080

出　　处：《哈尔滨理工大学学报》2009年第1期127-131,共5页Journal of Harbin University of Science and Technology

摘　　要：针对移动机器人工作时远程指挥和监控的需要,开发了一种无线监控指挥系统.设计了基于TMS320DM642专用图像处理芯片的图像采集模块,可以根据需要灵活地监控单路或多路图像,无线图像传输设备采用COFDM技术.系统实现了移动机器人在远程、非视距、移动情况下的实时监控.Aimed at need of remote control and monitor of working mobile robot, a kind of wireless remote control and monitoring system is developed. The dedicated image processing chip TMS320DM642 is employed to design video image compound module, which can monitor single-channel or multi-channel image flexibly fulfilling the working need. The wireless mage transmission equipment adopts COFDM technique. This system can achieve realtime monitoring of mobile robot at the situation of remote, NLOS（Non-line-of-sight） ,and moving.

关 键 词：移动机器人 无线监控 DM642 COFDM 

分 类 号：TP272[自动化与计算机技术—检测技术与自动化装置]