# Technology-Based Social Innovation: Smart City Inclusive System for Hearing Impairment and Visual Disability Citizens

> Research article (Sensors, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4207084299](https://www.wikidata.org/wiki/openalex:W4207084299)  
**Source**: https://4ort.xyz/entity/technology-based-social-innovation-smart-city-inclusive-system-for-hearing-impairment-and-visual-disability-citizens