# Applicability of an automatic pneumatic–tube–based traffic counting device for collecting data under mixed traffic

> Research article (IOP Conference Series Earth and Environmental Science, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2989444924](https://www.wikidata.org/wiki/openalex:W2989444924)  
**Source**: https://4ort.xyz/entity/applicability-of-an-automatic-pneumatictubebased-traffic-counting-device-for-collecting-data-under-mixed-traffic