Bluetooth-Beacon-Based Underground Proximity Warning System for Preventing Collisions inside Tunnels
Baek, Jieun; Choi, Yosoon
- 期刊名称Applied Sciences
- 作者Baek, Jieun; Choi, Yosoon
- 卷第8卷
- 期第11期
- 电子ISSN2076-3417
- 文件大小2501.59KB
- 发表时间2018-11-16
- DOI10.3390/app8112271