Vehicle detection and classification by voiceprint recognition based on single acoustic sensor under bridge expansion joint

• Main Authors: Pan, Yue, Dong, Yiqing, Wang, Dalei, Di, Jin, Chen, Airong
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Acoustic sensing; Deep learning
• Online Access: https://hdl.handle.net/10356/180769
• Institution: Nanyang Technological University

Vehicle detection and classification (VDC) is a crucial aspect of bridge engineering, as vehicles exert significant dynamic loads on bridges. Various contact and noncontact methods have been proposed for VDC, but finding a durable and cost-effective sensing approach remains challenging for practical...