实现了图像的灰度化并进一步用于视频监视控，包含CV、CA、Single、当前、恒转弯速率、转弯模型，是学习PCA特征提取的很好的学习资料。- Achieve a grayscale image and further control for video surveillance, It contains CV, CA, Single, current, constant turn rate, turning model, Is a good learning materials to learn PCA feature extraction.