?????н??y???(???????????y???) ??????? ??????δн?(??? ?????)?? ???? ????? 4???? ?????н??y????? ?????????? ???????? 15?? ??????.

??????δн? ???? ?λ????? "??? ?????? ?????н??y????? ?????? ?????? ?????"?? ?????.

?????? ?????н??y?????? ?????? ?????? ???????y???????, ?????н? ???? ????? ????? ????? 2???? ??????? ?????н??? ??롤?????? ???? ?????. ????? ?????? ???? ????? ??? ???????, ???? ?? ???? ?? ???? ????? ? ??????? ????????? ????? ???????.

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???? ????? ?????? 4????(3????+????)?? ?????? ?????н? ?y????? ??????? ????? ??????? 2020?? ??????? ???? ??????? ??? ??????? ???. ??????δн??? "??? ?????? ?????н??y??? ???????? ??????? ??????? ???"?? "4???ο? ??? ???? 5???? ???????? ????????ν?, ?????? ??? ??????? ?????? ?????? ???, ??????u ????, ??? ???濡 ???? ??"???? ??????.

??????δн??? ???? ????? ?????н? ????? ???? ????? ??u?????? ????? ??????? ?????? ???? ???. ?????н? ?y??? ????? ?????? ?? 2012?? ?????????? ????? ?????н??y??? ?????? ????? ?? ???. ???? ????? ???? ?????н? ???? ???????? ???? ?????? ?????н? ?? ????? ???, ?????? ?????н??y???, ?????? ?????н??y??? ?? ???? ??????????u??(ITS) ?????? ???? ??? ?????? ??????? ??????? ???? ???? ??? ???.

??? ??????? ??????δн??? 2015?? ????뼱 ?????? ?y????? ???? ??????, ??? 3?? ???? ????? 5????(4????+????)???? ??? ?????? ?? ??? ????????? ??????. ??? ?? ????????(?????? 2???ο?)?? ??a?ø???? ????? ????IC?? ?????IC?? ???????, ?λ????????-?λ??꼱 ???????? ?λ????JC?? ??????(3???ο?? 4???ο? ?? 1?????)?? ???? ??????.

???? ?????н? ???? ????? ?????? ?????н??? ?????? ????? ???????. ???? ?? ??o, ??? ???? ??????? ?????? ???????.

???? ?λ????? "??? 1?? ????????? ?????? ?????н??y?????? ??? ??? ????, ?????? ?????н??y??? ???? ?? ???? ?????????? ?????? ???, ????? ????????? ??????? ?????? ???α??????? ?繫?? ?????? ????????ν? ?????? ????? a???? ??????? ???"?? "?????? ????? ????? ????, ????? ??? ???? ?? ?????????? ?????? ?? ?????? ?????"?? ?????.

??????δн??? ?????? ?????н??y???, ?????н? ??????????????????塤?ð?, ???? ???? ??? ??? ???y???(DSRC; Dedicated Short Range Communication), ?????????????? ?? ??????? ?????н? ????? ?? ???νy??? ?? ?ι??? ???? ????? ?????? ??????? ???.

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