# TrajData: On Vehicle Trajectory Collection With Commodity Plug-and-Play OBU Devices

> Research article (IEEE Internet of Things Journal, 2020) · cited 53× · AI/ML

**Wikidata**: [openalex:W3035191847](https://www.wikidata.org/wiki/openalex:W3035191847)  
**Source**: https://4ort.xyz/entity/trajdata-on-vehicle-trajectory-collection-with-commodity-plug-and-play-obu-devices