MOTION DIRECTION DEVIATION PARAVISUAL INDICATOR Russian patent published in 2005 - IPC

FIELD: optical navigation.

SUBSTANCE: device can be used for providing precise correction of motion along preset direction by driver when driving transportation vehicles, vessels, aircrafts in small-sized areas and especially for landing helicopters and airplanes onto small-sized flight fields and decks of airplane-carrying ships. Paravisual indicator has light illuminant source, reflectors disposed at both sides of the light source. Reflectors form oriented reflected separated light beams which transmit pointing visual information to object concerning its orientation along the distance of motion. Rise in error of deviation from preset parameter can be advised immediately and urgent measures can be taken to help the situation.

EFFECT: precise control over moving object.

11 cl, 5 dwg