# Obstacle Avoidance of Multi-Sensor Intelligent Robot Based on Road Sign Detection

> Research article (Sensors, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3205587909](https://www.wikidata.org/wiki/openalex:W3205587909)  
**Source**: https://4ort.xyz/entity/obstacle-avoidance-of-multi-sensor-intelligent-robot-based-on-road-sign-detection