UC1_R_5

Robustness under sensor faults
5
Radar sensor /camera (licenseplate and road user detector) shall distinguish among two or more vehicles with very short following distance vs single long vehicle (such as truck).
Safety
Requirement Test Cases
VALU3S Framework
Contents
UC1_ TC_22

"* Preconditions: Radar detection + tracking algorithm (including ML based postprocessing/classification) shall achieve 99% vehicle counting accuracy and speed measurement error within 2kph/2% (bigger of) under various traffic scenarios where vehicles appear very close to each other and going with approximately equal speed (one following another). * Input conditions / steps: radar data from simulator/real-world with significant occurrence of above mentioned cases. * Expected result: The system shall meet counting and speed measurement accuracy when close passing vehicles (one follows the other one) are present."