Yes I believe it does, at least to stay accurate. The idea is it is used as navigation and to show location aware services indoor which anyway requires you to h

Yes I believe it does, at least to stay accurate. The idea is it is used as navigation and to show location aware services indoor which anyway requires you to have your phone out. Any moment you pull it out it will sync your position. In addition we use the system to make smarter offices [0]. The lighting grid is used to track where employees are, and will be using ML. All to reduce the CO2 footprint by smartly heating only the right areas of a building at the right times, and do the same with airconditioning, lights, etc. see link below. [0] http://www.lighting.philips.com/main/cases/cases/office/edge http://www.lighting.philips.com/main/cases/cases/office/edge