I worked with P.SYS Engineering [www.psysengineering.com] to build a concept demo of a web application to monitor a building loaded with safety sensors made by P.SYS.
In the demo you can click on parts of the building to see more detail. Click elsewhere to see less detail. A part flashing red indicates something wrong in that part of the building. Click and drag to rotate and use the mouse wheel to zoom in and out.