No external tags, beacons or cameras are required.
By connecting to smart tourism network, sensors and content extractors can assist to collect external information, and beacons to deliver context-based promotion messages and add value.
That fire tornado lifted up an 8-ton firetruck and also picked up a 2-ton police car and dropped it into a stormwater drain; its beacons and external attachments were stripped by strong winds.
The opening and closing outdoor scenes were filmed in Trefil Quarry in the Brecon Beacons, the external scenes of the complex in a cement factory, and scenes in the "battery farm" were filmed in a hangar at RAF Saint Athan.
In this article, a system based on Optical Beacons, a set of external and well-controlled pulsed light sources located throughout the detector, is described.
In cases where external references such as stars or radio and satellite beacons are unavailable or undetectable, inertial navigation, which relies on a stable gyroscope for determining position, is commonly employed.
Note that at the time of this experiment, apart from our test beacon on channel 1, there is another external access point active on channel 10.
It seems like an eternity ago, but in 2007, Facebook launched the Beacon advertising program that transferred data from external websites over to Facebook so that users could share their purchases and other activities via the social network.
In 2007, Facebook launched a service called Beacon that was designed to track users' activity on external sites and deliver more targeted ads.
Next-generation navigation systems using beacon-based guidance may benefit from adaptively cueing pedestrians as a function of external circumstances, such as position relative to an intersection.
