Design and Implementation of Accident Prevention System for Second-Class Citizen based on Bluetooth and NFC (블루투스 및 NFC 기반 사회약자 사고방지 시스템 설계 및 구현)
-
- The Journal of the Institute of Internet, Broadcasting and Communication
- /
- v.13 no.6
- /
- pp.131-136
- /
- 2013