How are towing receipts protected against forgery?
Each receipt carries a cryptographically signed QR code verified server-side at every scan — with GPS-tagged photo evidence and an immutable history.
Parking enforcement
Digital parking enforcement, end to end
From roadside observation to custody release: Parko Enforcement combines an Android POS terminal with a mobile thermal printer and a cloud platform — GPS-tagged photos, ANPR plate reading and tamper-proof QR-signed receipts.
Three applications, one workflow
PARKO OPS — the field agent app: photo + GPS evidence, ANPR, QR-signed towing receipt printed in seconds. PARKO CITIZEN — the citizen app: instant "was my car towed?" check and custody lot location on the map. PARKO COMMAND — the dispatch panel: live operations map, custody status, reports and role-based access.
Field hardware
Datecs BluePad-5550 Android POS terminal (Android 15, 1D/2D scanner, 4G/GPS, certified POS — can collect the fee on site) plus the Datecs DPP-450 mobile thermal printer (112 mm). One device replaces the camera, GPS, code reader and paper report book. A 2–4 week operational pilot is available.
Frequently asked questions
Let’s build your smart parking project
Municipality, private operator or developer — the PARKO team answers with a concrete technical proposal.
Contact ussau scrie-ne direct: [email protected]