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Trajectory Trace

PostgreSQL & Timescale

The data is stored in a Postgres based timescale database with PostGIS extension. The GraphQL API can be used to create individual queries on historical and real-time data and to supply the front end with data for visualisation.

MQTT

With Trajectory Trace, complete trajectories of detected road users can be stored, queried and visualised consistently and efficiently. Various sensors can be connected from any location via MQTT.

GraphQL

The GraphQL API can be used to create individual queries on historical and real-time data and to supply the front end with data for visualisation.

Trajectory Trace is developed by e:fs TechHub GmbH as part of the DISRUPT research project based onSuperb Data Kraken. The publicly available data source 'fk' was provided as part of the SAVeNoW research project.