???? ?? ?? ?? ???????? ??????? ?? ????? ?? ????? ????? ?????? ?????? ?? ??????? ????? ??? ????????? ?????? ?????? ????? ?? ?????? ???? ???? ?? ????? ???? ??????? ???????.The Uig floor scanner works with three Experienced scanning and imaging technologies with a multi-functional imaging sensor??? “????” ????????? ???? “?????” ????? ??????? �