HIKVISION iDS-2CD6412FWC 설치 빠른 설명서 - 페이지 2
{카테고리_이름} HIKVISION iDS-2CD6412FWC에 대한 설치 빠른 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. HIKVISION iDS-2CD6412FWC 7 페이지. People counting network camera
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People Counting Guide_sunke.indd 2-3
How to choose the right position
The camera should be centered above the entrance door. It
is also recommended that the camera should be positioned
as close as possible to the doorway without any obstacles.
How to define the focal length
A standard-sized entrance door with a width of 2-3m requires
one camera.
The coverage varies based on the camera's focal length, as the
table shows.
2015/5/21 15:20:20