Small maze recorded with a RAE robot

This is is a rosbag [1], which is synchronized format of measurements recorded with a small RAE robot [2]. The measurements collected are the robots odometry and imu-data, together with video-frames from the RAE camera [3].本数据集为ROS数据包（rosbag）[1]，存储了由小型RAE机器人（RAE robot）[2]采集的同步格式测量数据。所采集的测量数据包含该机器人的里程计数据、惯性测量单元（IMU）数据，以及来自RAE相机（RAE camera）[3]的视频帧。