Test Setup: Instrument Cluster Elements
Instrument cluster elements have to be security-critical and display legally required notifications reliably in all languages. The task was the design of an automation process to test actually displayed graphic elements.
- Automated test stand for different ECUs
- Installation of mechanical test setup
- Automatically generate more than 100 different information and warning notifications
- Image capture with frame grabber and cameras
- Instrument cluster
- Central display (for further information)
- Image recognition with OCR algorithms for
- Over 40 languages, including Asian and Arabic characters
- Icons of warning notifications
- Capture of signal tones by audio analysis
Extraordinary reduced test effort in parallel to fully systematic coverage, documentation, and replicability of all warning messages.