中文摘要：

针对车栽无人机遥感系统中实时影像数据获取的问题，设计并实现了基于嵌入式平台的图像采集模块。以ARM微处理器和嵌入式Linux操作系统为主控核心，详细介绍了系统的整体设计架构及软硬件的实现。在完成成像设备驱动移植的基础上，基于V4L2编写数据采集程序，实现视频动态显示与图像的采集存储；基于LCD触摸屏和Qt／Embedded工具设计图像数据采集控制终端，实现拍摄控制与参数设置等功能。系统软硬件联调与实验结果表明：该系统可以通过控制终端控制成像设备完成图像采集任务，并能将所采集数据实时保存至存储设备中，实现了友好的人机交互，达到了预期效果。

英文摘要：

Aiming at the problem of real-time image data acquisition in vehicle-mounted UAV（Unmanned Aerial Vehicle） remote sensing system , the image acquisition module was designed and implemented based on embedded platform. The hardware system took ARM（Advanced RISC Machines）microprocessor as control core based on embedded Linux. The overall design architecture and realization of hardware were introduced in detail. The video dynamic display based on V4L2 （Video for Linux 2）and the realization of image acquisition were presented after the completion of camera driver transplantation. Monitoring terminal of image dataacquisition was designed using Qt/Embedded tools and based on LCD （ Liquid Crystal Display） and achieved the function of shooting control and parameter setting. The results of both software and hardware debugging and experiments indicate that the system can accurately control the imaging device and can also storage the image data into memory devices,realized friendly human-computer interaction and achieved the desired effect.