基于嵌入式的视觉巡线机器人系统设计

Design of visual robot system to detect lines based on embedded technology

常用的巡线方法,如光电检测巡线,易受环境光和场地等影响,适应性不强.因此,提出并设计了一种新型的巡线技术,应用于自主巡线机器人.该机器人系统主要由核心模块、视频图像采集模块、人机交互模块以及电机驱动模块等组成.详细阐述了各个模块的作用、原理以及每个模块的具体实现.该系统经实践验证,实时性强,稳定性好,控制精度高.

The traditional method to detect lines is always influenced by court light and environment, and therefore its adaptability is weak. A new type of technology to detect lines was proposed to be applied in self-determination detecting-line robot, whose system includes core module, video-image collecting module, human-computer interaction module, drive motor module and so on. The principle and function of every module, and the implementation of every module are presented. Experiments show that the system has good real-time capability, outstanding stability and high control accuracy.