# An Energy-Efficient Multi-Tier Architecture for Fall Detection on Smartphones

> Research article (Sensors, 2017) · cited 17× · AI/ML

**Wikidata**: [openalex:W2661630693](https://www.wikidata.org/wiki/openalex:W2661630693)  
**Source**: https://4ort.xyz/entity/an-energy-efficient-multi-tier-architecture-for-fall-detection-on-smartphones