Case Study: Automotive Manufacturer achieves 100% accurate, 10× faster multilingual LCD HMI testing with ABBYY FineReader Engine (ABBYY)

ABBYY FineReader® Engine Tests LCD Monitors in First-Class Cars

A leading South Korean automotive manufacturer that exports vehicles globally needed a more reliable way to verify the multilingual Human Machine Interface (HMI) content on in-car LCD monitors. Previously, highly qualified engineers manually compared menu items and symbols across up to 31 languages, a slow, error-prone process that required multiple verifications to approach full accuracy.

BTS Technologies, with partner ReTIA, integrated ABBYY FineReader Engine into a vision-based automated testing system to OCR and validate screen contents, supporting the project’s 31 languages (and 202 languages overall). The solution now processes over 500,000 screenshots per year, reduces testing time roughly tenfold (from more than two weeks to about three days), achieves up to 100% recognition accuracy, and frees engineers for higher-value tasks.