Performance audit of LED road lighting installation

Performance audit of LED road lighting installation
Applied technique is common for mobile type of roading surveys. In this instance it comprise nighttime lux vs. coordinates data collection.

The upgrade work included replacement of HID type of lights with LED type of luminaires and addition of extra luminaires to achieve compliance with AS/NZS Road Lighting Standard.

Google Earth or any other GIS type of application can be used for presentation of results.

Results of survey and distribution of lighting levels before and after upgrade are shown on the video below.

Long term plan is to re-survey this section of road at 6 monthly intervals in order to:
  • monitor individual and overall performance of the installation and
  • to ensure lighting target levels set up for the street has been maintained