Corona Checker

Introduction

The corona check service can be used to check for a valid QR code from the Dutch CoronaCheck app. An unofficial but fully functional Python library is used to this end.

Docker name: coronachecker

Input

• sensors: camera

• actuators: none

• services: stream_video

• parameters:

  • Input format: QR, RAW, ASN1, JSON.

  • Input file

Output

• Actuators: None

Note: Speaker is the only actuator that one might use to convey the result audibly, otherwise, it is not needed.

Initialization

1. Refer to coronacheck_tools → install the required dependencies correctly

2. Run stream_video and coronachecker via docker

The coronachecker service will now be running.

Events

coronaCheckPassed is an event created once a valid Dutch CoronaCheck QR code has been recognised. To do so, it listens to a video stream.

Known Issues

No known issues as of yet.