How to record video from the camera and recognize objects on the video at the same time?

Autonomous Machines Jetson & Embedded Systems Jetson Nano
, , , ,
1

Hi all,
I have a task, I need to make a device that would detect objects in real time (neural network + usb camera) and when an object appears in front of the camera, video recording would turn on, but the work of the neural network would not stop. I tried creating parallel streams 1 stream - neural network, 2 - video recording, but when video recording is turned on, an error occurs that this video stream from this camera is already busy. Are there options to implement this idea?

2

Hi,
You can try DeepStream SDK. It is based on gstreamer and you can run pipeline like:
Adding a ghost pad after splitting a pipeline using Tee? - #11 by DaneLLL

And can use tee plugin to simultaneously encode the frames and do object detection.

3

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.