01101na  a2200265   4500001001300000005001500013008004100028024002700069035001800096035002700114035002700141100002200168370004800190372005300238372005300291373004500344374005900389374005700448375001100505377002200516400002600538670014600564670005400710670007100764KAC20186126720210830104309180712 b aznnnaabn          fa aaa      7 a00000004678612862isni  a(KRI)10820974  a(KISTI)ADPER5201692938  a(KISTI)ADPER68016602381 a김윤철,d1962-  c한국(국명)[韓國]0KSH20000101452nlsh  a정보 통신[情報通信]0KSH19980287302nlsh  a전자 공학[電子工學]0KSH19980184202nlsh  a유앤비테크 (대표이사)s20090301  a최고 경영자[最高經營者]0KSH19980004822nlsh  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어l영어1 aKim, Yuncheol,d1962-  aDesign and implementation of road construction risk management system based on LPWA and bluetooth beacon, (한국컴퓨터정보학회), 2018  a한국연구자정보(KRI)uhttps://www.kri.go.kr  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/