基于救援机器人的远程无线图像传输技术

摘要

Some remote wireless image transmission technologies based on rescue robot are introduced for their characteristics and operating environments, including 2.4GHz, COFDM multi-carrier modulation technology, CDMA, GPRS, 3G network technology and etc. These wireless technologies lay a foundation of the theory and practical application forrnsecurity and remote monitoring system study.%通过对多个移动式救援机器人远程监控通信技术的研究,介绍了几种不同环境下适用的图像传输技术,包括2.4 GHz、编码正交频分复用多载波调制技术、码分多址技术、通用分组无线服务技术、3G网络等技术.针对各自的传输特点及适用环境分类进行了综述及展望,为安防、搜救等需要远程监控的系统或者需要进行了无线图像传输的系统研究提供理论及实际应用的依据.