What LPR is (LPR=ANPR; LPC is capture-only; identifies a vehicle and its keeper, not the driver), the four-step pipeline (find, clean, OCR, validate/match), accuracy as capture rate × read rate (≈98% × ≈95% ≈ 93%, never 100%) and the conditions that move it, the dedicated-camera requirements (fast shutter, IR, tight angle), how a plate event surfaces via ONVIF Profile M and where it runs, and the legal line (personal data but NOT biometric — GDPR + DPIA, UK ICO, California SB 34) — on one page.
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The handbook · 7 volumes
Fora Soft Video Engineering Handbook
This LPR and ANPR reference covers the four-step pipeline, accuracy as capture rate times read rate, camera requirements, ONVIF Profile M events and the privacy rules. We wrote seven volumes covering the whole video stack; start with Volume 6 for detection and OCR, then Volume 7 for edge serving and regulation, with Volume 1 for encoding. Written by Nikolay Sapunov, CEO at Fora Soft.
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