http://venturebeat.com/2014/12/06/move-over-ibeacons-here-come-mesh-beacons/
Move over, iBeacons — here come mesh beacons | VentureBeat | Marketing | by Barry Levine
Dec 9, 2014 | iOooohhhEssss, Location & Proximity, Marketing Strategies, News & Views, The Big G(oogle)