| 摘要 |
FIELD: information technology. ^ SUBSTANCE: method of messaging audio and/or video signals involves generation of electrical signals of the message source, processing electrical signals of the message source, amplifying and emitting the signals. Spatial orientation of the message emitters in the direction of the region of space for receiving messages is carried out through operation of an automated system which is adapted to receive and process auxiliary infrared signals emitted from the region of space for receiving messages to the region of space where the automated system is located. Auxiliary signals are generated through operation of a device for automatic generation of auxiliary signals which can be placed on the clothes or body of a person. Like a beacon, that device emits, for example, infrared signals and enables automatic aiming of the corresponding emitter of the system onto a user, for example, turning the screen of a plasma television, computer or speakers towards the person. In another version of the system, the additional signals used are optical or infrared signals are re-reflected or emitted by the person. Said signals are received using a video or infrared camera and are processed in units of the automated system. ^ EFFECT: improved messaging system. ^ 22 cl, 10 dwg |
