Lighting plan generator

A lighting plan generating system comprising:

• a mobile device configured to capture the at least two images, the at least two images comprising at least partially overlapping areas captured by the mobile device from different locations as the mobile device moves through an interior space;
• and
• a lighting plan generator configured to generate a lighting plan from the overlapping images, the lighting plan comprising a map of locations of a plurality of light units located on a ceiling of an interior space, wherein the mobile device is configured to transmit the at least two images to the lighting plan generator;
• wherein the lighting plan generator comprises:
• an image rectifier configured to rectify the at least two images;
• an image data combiner configured to combine data from the rectified at least two images, wherein the lighting plan is generated from the combined data from the rectified at least two images,
• wherein the mobile device is controlled by the lighting plan generator.