编写了一些脚本和工具-zbw
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README.md
12
README.md
@@ -88,8 +88,18 @@
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`ros2 launch lslidar_driver lsn10_launch.py `
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open new terminal
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```bash
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# 简洁前:
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ros2 topic pub -1 /lslidar_order std_msgs/msg/Int8 data:\ 1\ # (open radar)
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ros2 topic pub -1 /lslidar_order std_msgs/msg/Int8 data:\ 0\ # (close radar)
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# 简洁后:
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lidar
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```
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启动qr_detect的方式:
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```bash
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ros2 launch car_usb_cam hobot_usb_cam.launch.py # 终端1
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ros2 launch qr_detection qr_detect.launch.py # 终端2
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```
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# 四、其它说明
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@@ -105,6 +115,8 @@ foxglove # 启动foxbridge
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运行二维码检测(无缓存版):
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`ros2 run qr_detection qr_dete_depth_node --ros-args -p use_buffer:=false`
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二维码识别出来是一个四位数,偶数为逆,奇数为顺
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# 五、tools 工具使用
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`measure_turning_radius.py`:功能为测试实际转向角度与输入的关系。启动后,会在/turning_radius_data文件夹下生成测试数据
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`set_volume.py`:功能为设置USB声卡的音量,修改第七行或直接`python3 set_volume.py 80`即可更改为80(或任何你想要的数字)
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