# A Smart Walker for People with Both Visual and Mobility Impairment

> Research article (Sensors, 2021) · cited 32× · AI/ML

**Wikidata**: [openalex:W3162559523](https://www.wikidata.org/wiki/openalex:W3162559523)  
**Source**: https://4ort.xyz/entity/a-smart-walker-for-people-with-both-visual-and-mobility-impairment