cctv design tool

https://wiki-aero.win/index.php/Why_a_Verified_Camera_Models_Database_Matters_for_CCTV_Planning

I've been tinkering with a CCTV design tool lately to plan camera placements for my home security system. It lets me drop virtual camera icons onto a floor plan, then see their coverage areas as shaded cones. I can adjust angles, add blind spots, and check for overlapping fields of view. The tool flags areas where a person could slip by unseen, which is super helpful because my old setup had gaps I never noticed. What I really like is being able to toggle between day and night views to simulate…