Mobile Marketing - Infrared

Infrared

Infrared is the oldest and most limited form of mobile marketing. Some European companies have experimented with "shopping window marketing" via free Infrared waves in the late 90s. However, infrared has a very limited range (~ approx. 10 cm - 1meter) and could never really establish itself as a leading Mobile Marketing technology.

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Other articles related to "infrared":

Surgical Segment Navigator - SSN
... Its principle is based on an infrared localisation system, composed of an infrared camera and at least three infrared transmitters attached to each bony ...
Speculation About Mona Lisa - Infrared Scan
... of Canada conducted a three-dimensional infrared scan ... Data from the scan and infrared were used by Bruno Mottin of the French Museums' "Center for Research and Restoration" to argue that the transparent gauze veil worn by the sitter ... underwent a major scientific observation that proved through infrared cameras she was originally wearing a bonnet and clutching her chair, something that ...
Missile Lock-on - Types - Infrared Homing
... In this scenario, the target itself provides the (infrared) emissions that the missile's Infrared homing sensor is able to detect lock-on occurs when the missile is powered up and able to "see" the infrared signature ...
Two-Micron Sky Survey
... Two-Micron Sky Survey, or IRc, or Infrared compact, or Caltech infrared catalog is the astronomical catalogue of the infrared sources published in the 1969 by Neugebauer ...
History of Infrared Science
... to refract light from the sun and detected the infrared, beyond the red part of the spectrum, through an increase in the temperature recorded on a thermometer ... The term 'Infrared' did not appear until late in the 19th century ... Émilie du Châtelet predicted what is today known as infrared radiation in Dissertation sur la nature et la propagation du feu ...