k-space
/
camera-motion-detect
7
0
Fork 0
Code Issues 2 Pull Requests Projects Releases Wiki Activity
Cloud native motion detection microservice
You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 Commits
2 Branches
0 Tags
61 KiB
Python 96.4%
Dockerfile 3.4%
Shell 0.2%
 
 
 
master
lint_test
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'master'
${ noResults }
Go to file
Lauri Võsandi eb9961c77f
continuous-integration/drone/push Build is passing Details
continuous-integration/drone Build is passing Details
Bump pixel difference thresholds 		6 months ago
config Improved error handling 1 year ago
log-viewer@b8e9f03b86 Implement frameskip and add log viewer 1 year ago
.drone.yml Switch to Drone template 1 year ago
.gitignore Initial commit 1 year ago
.gitlint Fix formatting and add linters 1 year ago
.gitmodules Implement frameskip and add log viewer 1 year ago
.pre-commit-config.yaml Fix formatting and add linters 1 year ago
Dockerfile Add JSON logger 11 months ago
README.md Cleanups 11 months ago
camdetect.py Bump pixel difference thresholds 6 months ago
docker-compose.yml Cleanups 11 months ago
mongo-init.sh Add MongoDB check for `/readyz` 1 year ago

README.md

Cloud native motion detection microservice

This software implements the motion detection portion of well known motion-project as a microservice. For the tiling counterpart see camera-tiler repository.

In a nutshell:

  • It brings the MJPEG stream into the cluster
  • Performs highly optimal JPEG DCT coefficient based motion detection without actually decoding the JPEG frame to a bitmap
  • Writes events to MongoDB
  • Generates thumbnails based on JPEG DCT coefficents
  • Uploads screenshots and corresponding thumbnails to S3
  • Exposes endpoint for distributing MJPEG stream inside the cluster, eg for the camera-tiler
  • Exposes endpoint for inspecting DCT blocks where motion has been detected

Developing

Bundled docker-compose.yml brings up:

To manually trigger event:

docker kill -sUSR1 camera-motion-detect_camdetect_1