How to use jetson-inference with DrivePX2 camera？

Autonomous Vehicles DRIVE PX 2 General
1

I’m trying to use jetson-inference with the camera of DrivePX2(Auto Chauffeur).

When using a web camera with jetson-inference, “/dev/video0” corresponds to the device number, is there a corresponding device number for the camera of DrivePX2 as well?

I’m using “LEOPARD AR0231 RCCB CAMERA 60degree” for A0 of DrivePX2.

Best regards.

2

After all I did not know the device number for the camera of DrivePX2.

I’m thinking to use gstream when running classification/detection/segmentaition using camera on jetson-inference.
I tried to find a device information and executed the command “device-monitor-1.0”.
However, device information was not detected, regardless of GMSL camera is connected to A0 of DrivePX2.

If device information can not be detected with the command “device-monitor-1.0”,
Is the recognition that can not run classification/detection/segmentaition using camera on jetson-inference is correct?

By the way, running the DriveWorks command “sample-camera-gmsl” enabled the GMSL camera connected to DrivePX2 to start up.

Best regards.

3

Hi,

It’s required NvMedia or DriveWorks to open a GMSL camera.
Jetson_inference, which is using GStreamer, cannot be used with GMSL camera.

It’s recommended to check DriveWorks dnn sample for your use case.

Thanks and sorry for any inconvenience.

4

Hi, AastaLLL.

Thank you for the quick answer.
Thank you for your advice.

Best regards.