摘要
研究基于嵌入式的微小遥感无人机勘察系统,以ARM内核的S3C2410控制芯片作为系统的微控制器,设计出该系统的总体架构方案。该系统结合了无线网络、无线传感技术与嵌入式技术,以模块化设计实现数据采集和传输功能。采用无线射频模块XT09-SI负责远程控制操作,运用DM368视频协处理对高压缩率的H.264标准的图像进行压缩编码,通过UCOSII终端操作系统显示勘察结果数据的显示。经过多次的实验测试,该无人机勘察系统实时性好、精度高、性能稳定,能够实现对环境的空中勘察。
Research of small uav remote sensing investigation system based on embedded technology, using ARM core $3C2410 chip as the system microcontroller to design the overall system architecture. The system combines wireless network, wireless sensor technology and embedded technology to realize data acquisition and transmission function in modular design. The RF modules XT09-SI as responsible for remote control operation, using DM368 video co-processor for high compression rate of h. 264 standard of image compression coding, display survey results through UCOSII terminal operating system.After many times of experiment test, the uav reconnaissance system has a good real-time performance, high precision and stable performance, can be able to achieved on the environment aerial survey.
出处
《电子设计工程》
2015年第24期170-172,共3页
Electronic Design Engineering
