基于iBeacon的进场离场检测算法研究

IBeacon device based on Low Power Bluetooth technology can be used for indoor scene LBS information service. Provide notification service in the use of iBeacon requires the user entry and departure state monitoring function, but because of the instability and interference of broadcast signal of indoor deployment environment of iBeacon device, resulting into the approach and departure detection error. In addition, on the basis of the approach and departure detection also need to provide a multi iBeacon deployment for indoor detection program. In this paper, based on the Android 4.3 operating system and the iBeacon Low Power Bluetooth device, reference to the mobile application requiremen and the RSSI signal characteristics,a real time approach departure detection service is designed and implemented.