Poll connected and available cameras

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
#1

I am using Jetpack 4.5

Hello, I am looking for a reliable way to poll available GMSL cameras. The main purpose is to be able to add reliability in our stack.

I found a dirty way of doing this by watching the output of the journalctl command. But I would like to know if there is any clean solution to poll the cameras.

Thanks !

#3

hello user27558,

what did you meant poll?
there’re Jetson Partner Supported Cameras on the Jetson platform; you may contact with Jetson Camera Partners for the camera solutions.
thanks

#4

I want to run a command that will tell me if a specific camera is connected or not

#5

hello user27558,

there’s probing function during kernel initialization, it’s by default using plugin-manager with eeprom.
please see developer guide, Device Registration as see-also.
thanks