4. Eddystone Beacon
4 Google が発表した BLE Beacon 規格
4 2015/07/14(米国時間)
4 Lighting the way with BLE beacons
4 http://googledevelopers.blogspot.jp/2015/07/
lighting-way-with-ble-beacons.html
13. iOS サンプルに必要なもの
4 Google API Cloud Developer Console
4 Google Proximity Beacon API
4 Google Maps SDK for iOS
4 Google Places API for iOS
4 Google Sign-In