# An IoT-based risk warning system for smart libraries

> Research article (Library Hi Tech, 2019) · cited 30× · AI/ML

**Wikidata**: [openalex:W2958648117](https://www.wikidata.org/wiki/openalex:W2958648117)  
**Source**: https://4ort.xyz/entity/an-iot-based-risk-warning-system-for-smart-libraries