分析 IMU¶
SDK 提供了 IMU 分析的脚本 imu_analytics.py
。工具详情可见 tools/README.md 。
参考运行命令及结果,于 Linux 上:
$ python tools/analytics/imu_analytics.py -i dataset -c tools/config/mynteye/mynteye_config.yaml -al=-1.2,1.2 -gl= -gdu=d -gsu=d -kl=
imu analytics ...
input: dataset
outdir: dataset
gyro_limits: None
accel_limits: [(-1.2, 1.2), (-1.2, 1.2), (-1.2, 1.2), (-1.2, 1.2)]
time_unit: None
time_limits: None
auto: False
gyro_show_unit: d
gyro_data_unit: d
temp_limits: None
open dataset ...
imu: 20040, temp: 20040
timebeg: 4.384450, timeend: 44.615550, duration: 40.231100
save figure to:
dataset/imu_analytics.png
imu analytics done
分析结果图会保存进数据集目录,参考如下:
另外,脚本具体选项可执行 -h
了解:
$ python tools/analytics/imu_analytics.py -h