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Hello everyone,We have a requirement to know our guest's arrival at our office reception. In order to achieve this, we have placed a beacon at our office premises and written CLLocationManager based standard apple provided code to detect the beacon presence.CLLocationManager delegate methods get called whenever a new beacon is found. This is working only when our iOS app is in the foreground. When the app is background mode, we are unable to detect beacons.Kindly please let me know the best approaches to solve this problem