There is often particularly in the uk cctv in place to monitor car parks.
Indoor car park lighting levels.
Various approaches are required for buildings and open car parks yet general principles relating to sightlines lighting and access control can also increase safety levels.
In essence you need a 75 lux average and a uniformity of 40 percent.
Good vertical illumination is essential so plenty of light on the perimeter walls and columns will hugely improve the overall look of a space.
Lighting throughout underground and multi storey car parks must conform to as2890 1 and as1680 2 as minimum standards.
With the introduction of a suite of unique products tailored solutions for car parks enlighten has recently developed an indoor car park design criteria which brings together the information necessary for auditing designing under cover car parks as required by various australian lighting standards.
Higher levels still will be required for ramps.
Car parks can be lit with various different types of lighting ranging from low level bollard perimeter mounted columns bay mounted columns high mast of flood lights.