# Sensing and classifying indoor environments: An Iot based portable tour guide system

> Research article (2017 IEEE Sensors Applications Symposium (SAS), 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2606805744](https://www.wikidata.org/wiki/openalex:W2606805744)  
**Source**: https://4ort.xyz/entity/sensing-and-classifying-indoor-environments-an-iot-based-portable-tour-guide-system