SOLUTIONS & INTEGRATION · NQVCA

NQVehicleTracker

Vehicle location and tracking

Find the vehicle on the floor plan

Subscribes to NQVCA plate-recognition events over MQTT and shows each vehicle's current position and path on a floor plan. In car parks and logistics yards it tells you instantly which camera zones a vehicle passed and where it is now.

MQTT event subscriptionMultiple NVRs on one planPath visualization

Platforms

Windows 10 / 11Ubuntu 24.04 LTS

MQTT

Real-time event input

NVRs on one plan

Map

Plan-based guidance

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Overview

Assign each camera a position on the plan; every time a plate is recognized, that vehicle's marker moves to the camera's spot and its path is drawn as a line. Events from several NVRs are distinguished by device ID and shown on one plan, with best-shot images fetched from the NVR. Parked vehicles are re-recognized periodically to keep positions current.

Key Features

Key features

Cameras on the plan

Load a car-park or site plan and place each camera.

Current vehicle position

Each recognition moves the vehicle marker to that camera's zone.

Path history

Zones the vehicle passed are linked into a path.

Best-shot integration

Fetches the vehicle image at recognition time from the NVR.

Specifications

General
OS	Windows · Ubuntu
Input	NQVCA plate events (MQTT); NVRs distinguished by device ID
Images	Best shots via NQNVR REST
Requirement	NQVCA with LPR license, MQTT broker