Motion Detection with Bluetooth Low Energy Scan

摘要

An example method for providing motion detection via a Bluetooth low energy scan is disclosed. In particular, the method includes performing a scan via a Bluetooth unit of a computing device. Further, the method includes receiving one or more advertisement packets via the Bluetooth unit in response to the performed scan. The one or more advertisement packets may be associated with a respective Bluetooth device. Yet further, the method includes determining if a location of the Bluetooth unit has changed based on received one or more advertisement packets. The determining includes comparing the received one or more advertisement packets with a set of one or more reference advertisement packets. In addition, the method includes enabling an application processing unit in response to determining the Bluetooth unit has changed location. The application processing unit may be configured to determine the location of the Bluetooth unit.

主权项

1. A method comprising:
receiving one or more advertisement packets via a radio unit of a computing device, wherein the one or more advertisement packets is associated with a respective radio device; determining, via a processing unit of the radio unit, that a location of the computing device has changed based on coordinate location data provided by the received one or more advertisement packets; and in response to determining the computing device has changed location, enabling a location detection function of an application processing unit of the computing device.