Methods and apparatus for accurately determining whether a mobile electronic device associated with a user is at a meeting location comprise: initiating a scan for a first beacon signal emanating from a first beacon located at the meeting location; detecting the first beacon signal; confirming that the mobile electronic device is within a predetermined proximity of the first beacon based on the first beacon signal; and responsive to confirming that the mobile electronic device is within a predetermined proximity of the first beacon activating a trigger system enabling further resolution of the proximity of the mobile electronic device to the meeting location, wherein the trigger system is located at an entry to the meeting location, and activating a confirmation system to confirm that the mobile electronic device is at the meeting location.