Speed Camera

I mounted an AWS Deep Lense camera at my house. I'm using this repo to develop a computer vision system for tracking the speed of passing cars.

setup

pip install -r requirements.txt
honcho start
# setup STORAGE_ROOT, hardcoded to /mnt/usb-sd

data model

track ->> regions
frame ->> regions
frame ->> track

Next steps

1. Use tracker to associate sucessive frames
   1. could start by just associating with any track already have and then killing tracks after 5 seconds
2. Compute speed on tracks
3. Post tracks to the rails app when reaped ~1. need a worker process to upload reaped tracks~
4. Display tracks
5. Integration test for tracker
   1. Need to collect a bunch of live frames for ground truth. ideally cruise control through the scene

env suggestions

• use pyenv
• pyenv install will install the right python from the .python-version file