* Preconditions: Radar detection + tracking algorithm (including ML based postprocessing/classification) together with video detection + recognition algorithm shall achieve 99% vehicle counting accuracy and speed measurement error within 2kph/2% (bigger of) when at most Y% rain/fog is added to the scene * Input conditions / steps: images from simulator/real-world with the precipitation rate Y including corresponding radar data * Expected result: The system detects and counts the object in the radar data (based on point cloud), or video images (based on LP detection), or their combination correctly, meeting the expected accuracy