?????????????, ????????????? ?? ????????????? ???? ???? ???????? ??????? ?? ????????? ????? ???? ??? ??????????? ????. IP ????? ??????????? ??????, 25~225Mm ??????? ?? ???? ????? ??? PTZ, Ptz Ip ??????,??????? ???? ?????????? ???? ??? ??? ??????. ????? ???? ???????? ?????????? ??? ???? ?????????? ?????? ?????? ??? ?????? ????. ??? ??????? ????????? ?? ????? ???? ???, ??????? ?? ??? ?????? ??????? ????. ??????, ???????, ????????????, ????????????, ???????????, ????????? ?? ???????? ???? ??? ???? ??? ????????? ????? ??. ??? ?? ???? ??????? ????: ?? ??????? ?? ????? ?? ???? ????.