??? ??? ????? ???? ??? ? ?????? ??? ? ????? ??? ? ? QC ??? ?? ???? ??? ??? ? ??? ??????? ???? ??? ???? ???? ???? ???? ????? ??? ??????? ??? ????? Ptz ??? ????? ????? ??? ?????30 ~ 150?? ??? ??? ???? ???, Ptz ??? ???, 25~225Mm Ultra ??? ??? ???? ???,?? ???? ??? ???. ?????? ???? ????? ?????? ?? ?? ???? ????! ?????? ????????? ???????? ???? ???? ???? ??? ??? ???? ??? ?? ??????? ????? ??? ???? ????? ?????? ??? ???? ??? ??? ????? ????? ???????? ?? ???? ???? ?????? ?? ??????.?? ????? ???????? ??? ???? ?????? ?? ????? ??? ???? ??? ???. ???? ??? ??? ???? ????? ?? ????? ????? ??? ??? ???:: ????, ????? ????? ????? ?????? ???? ??????. ??????? ???? ??? ????? ??-????? ?????? ??????