| 摘要 |
A method and apparatus to enable smartphones and computer tablet devices to communicate with interactive devices, using a selected area of the emissive display of the smart device coupled to one or more optical guides 1. Additionally the enabled optical communication allows smart devices to indicate their position, identity and orientation 3 relative to a receiving device. The enabled optical communication further allows a smart device to communicate with simple electromechanical structures 11 which are adapted to receive, resolve and transmit such compatible optical data. The enabled smart device may further permit additional user input means wherein selected areas of the emissive display of the smart device are redirected by optical structures which may be switchable by deflection of the light guide or a physical interruption 12 of the optical signal along the path to and prior to detection by the same smart device's photodetector or camera. |
