Advisory only, from Helsinki open data (CC BY 4.0). The city itself says this data cannot be relied on legally — the sign on the street always governs. Public holidays are not handled: on a holiday, treat amber/green as unknown.
Point the camera along the street and the parking strips are painted green, amber or red for this minute. Kallio pilot area only. Overlay is placed by GPS + compass, so strips can sit a few metres off — read the colour per street side, not per metre.
Camera stays on this phone — nothing is recorded or uploaded. Data: Helsinki pysäköintipaikat, fetched 2026-08-28.