Hyper-accurate indoor positioning uses LED light to create an “indoor GPS” that enables location-based services. These include wayfinding in offices and aisle-side promotions and shopper assistance requests in retail environments. Combat overcrowding and better understand people movement and behavior to optimize floorplans based on the needs and habits of the people who use your illuminated spaces. Monitor in-store footfall traffic and design customer-first layouts that make life easier for shoppers and increase profits. Support social distancing and related measures with safe workspace designs informed by real-time and historical data.