| 摘要 |
FIELD: methods of preventions of auto collisions by means of usage of optical radiation. ^ SUBSTANCE: optical radiations from automobiles, being at favorable and oncoming lines of traffic, are received simultaneously and transformed into electric signals. Then distances to transportation vehicles, being at favorable and oncoming traffic lines, are measured as well as approach speed and geometrical sizes of transportation vehicle in direction of movement. On base of received information, safety distance of motion is provided in relation to transportation vehicle being on favorable line of motion and decision on ability of overtaking is made. Device has two electro-optic converters, calculator with unit for measuring speed of approach speed with transportation vehicles and logic unit, as well as transportation vehicles' geometrical sizes input switch, which transportation vehicle moves in favorable direction, and four light indicators. ^ EFFECT: safety of overtaking maneuvers. ^ 11 cl, 7 dwg |
