# A Smartphone-Enabled IoT System for Vibration and Noise Monitoring of Rail Transit

> Research article (IEEE Internet of Things Journal, 2023) · cited 28× · AI/ML

**Wikidata**: [openalex:W4313555176](https://www.wikidata.org/wiki/openalex:W4313555176)  
**Source**: https://4ort.xyz/entity/a-smartphone-enabled-iot-system-for-vibration-and-noise-monitoring-of-rail-transit