Warehouse CCTV 3D Coverage Model

I am supplying a clean JPEG/PNG floor plan layout of a warehouse facility ("BUILDING-1 G.FLOOR PROPOSED LAYOUT C. STORE"). I need this layout transformed into a 3D model presentation that lets my client easily visualize our complete CCTV strategy and security coverage.

SCOPE OF WORK:
• Recreate the building’s layout geometry from the 2D plan, keeping walkways, entry points, and storage racking positions true to scale.
• Place nine cameras (C1-C9) exactly where marked on the layout drawing, pointing in the direction of the reference arrows.
• Generate realistic field-of-view (FOV) coverage cones for all 9 cameras (assuming standard wide-angle warehouse lenses, e.g., 2.8mm/4mm focal length, mounted at typical ceiling height).
• Highlight every blind spot clearly in the model using a contrasting color/shading technique so the client can instantly spot uncovered security gaps.
• Label each camera zone clearly (C1 to C9) for quick reference.

DETAIL LEVEL REQUIRED:
High detail simulation – Not just flat 2D lines, but 3D volumetric light cones, clear blind-spot shading, and identifiable camera specification markers.

SOFTWARE & ACCESSIBILITY:
I am flexible on what 3D software you use to create this (AutoCAD, SketchUp, Blender, or dedicated CCTV tools like JVSG). However, please note that I do not use advanced 3D engineering software on my computer. Therefore, the deliverables must be easily accessible to me and my client without requiring paid software licenses.

DELIVERABLES:
1. High-resolution rendered 3D perspective images (4–6 angles) from high, overhead, wide-angle viewpoints that clearly show layout coverage and blind-spots.
2. A lightweight, easily accessible interactive viewer format (such as an interactive WebGL/HTML link that opens in any normal web browser, an export to Google Earth, or a lightweight mobile 3D viewer format).
3. A short walk-through animation or fly-through screen recording video (30-60 seconds) panning across the 3D model to showcase the layout dynamically to the client.
4. A brief PDF summary sheet listing the 9 cameras and highlighting the major blind-spot zones discovered in the simulation.

ACCEPTANCE CRITERIA:
The rendered visuals must look professional, accurately display all nine coverage cones aligned with the floor plan layout, and visually differentiate protected areas from blind spots at a glance.

If anything in my attached layout image needs clarification regarding warehouse zones or dimensions, please let me know and I will assist you right away. Looking forward to your proposals!