现代电子技术2012，Vol.35Issue(4)：71-74,4.
基于ARM嵌入式图像处理平台的太阳跟踪系统
Sun-tracking system based on ARM embedded image processing platform
摘要
Abstract
Based on computer vision principle, the real-time tracking of sun was realized by taking ARM microcontroller as the core to construct the embedded image processing platform. The system collects images of sun through CMOS imaging sensor, and computes the sun angles relative to the tracking platform by a microcontroller. With the computed sun angles information, the system controls the turntable through a serial port to make the solar panel perpendicular to the sun radiations. Meanwhile, another tracking mode based on sun trajectory is integrated in the tracking strategy to insure the system reliability. The teat result indicates that the system can reduce the system energy consumption and effectively track sun.关键词
太阳跟踪/ARM微控制器/计算机视觉/CMOS图像传感器Key words
sun-tracking/ARM microcontroller/ computer vision/ CMOS image sensor分类
信息技术与安全科学引用本文复制引用
陈丽娟,周鑫..基于ARM嵌入式图像处理平台的太阳跟踪系统[J].现代电子技术,2012,35(4):71-74,4.基金项目
国家自然科学基金资助项目(61102138) （61102138）
南京航空航天大学基本科研业务费专项科研资助项目(V1090-031) （V1090-031）
