Keumsung Security

Virtual Reality CCTV System, VRPS

Virtual Reality CCTV System, VRPS, is a security system developed by KeumSung Security using VR technology

to replace old monitoring systems. The flat images on checker-board display had had limitation that it is hard

to track the moving route of the observing object. However, VRPS provides easy and precise live 3d mapped images

of the scene to the operator. Thus, VRPS is the most advancing, neo-paradigm system basis of rigid software engine.

The Principle of VRPS

The development of VRPS has started with the question “How can we build perfect CCTV overseeing system?”
For the answer, we used 3D engine to virtual realize the target areas. The virtual realization was done through
3D mapping the already existing CCTVs’ images to easily track the route of the observing object.

The VRPS Core Technologies

- Rendering 3D virtual space onto monitors
- Setting and controlling users’ viewpoints
- Setting and controlling virtual CCTV in 3D virtual space
- Loading and printing out CCTV images
- Video application on a texture of virtual space
- Mapping video texture from the point of CCTV view in 3D virtual space
- Setting camera moving routes and operating automatically

The VRPS Characters

CCTV Image Mapping

- Display 3D blueprint input
- Standardization for different file structure
- Optimized rendering speed
- Optimized on various 3D engines like Culling

3D Blueprint Rendering

- Display 3D blueprint input
- Standardization for different file structure
- Optimized rendering speed
- Optimized on various 3D engines like Culling

Navigation System

- Setting patrol zone allows automatic patrol on 3D virtual space
- Entrance control system and display fire sensor data.

CCTV Multi-Image Mapping

- 360 degree Observation ability through 3D rendering differently positioned CCTV images
- Automatically display near-perspective image mapping when moving viewpoint

VRPS Block Diagram

VRPS Operation Case4

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