????? ?????? ??????? ?? ???? ???? ????? ???? ??? ??????? ????? ?????? ????? ????? ??? ??????? ?????? ??? ?????? ???????? ??? ?????? ?????? ????????????? ?????????? ??? ???? ???????? ?????? ???? ???????? ?? ??????? ??? ??? ?????.The Uig floor scanner functions with 3 Expert scanning and imaging systems by using a multi-practical imaging sensor??? ??