| 摘要 |
The present glasses comprise optically transparent lenses made from an optically transparent dielectric polymer with a given index of refraction, having a liquid crystal film disposed therebetween, while the surfaces of the lenses contain electrodes in the form of an optically transparent electrically conductive film, a device for switching the focal length of the lenses and a power supply. The glasses additionally comprise a control signal receiver and a control voltage generator, mounted in a frame. Mounted on a vehicle are a transmitting device and a system for following the direction of a driver's gaze, namely an eye tracker containing a tunable unit for memorizing the directions of a driver's gaze, or zones, for which the eye tracker transmits a corresponding signal for the focal adjustment of the lenses of the glasses to the control signal receiver of the glasses by means of the transmitting device. The glasses may comprise a switch for the forced focal adjustment of the lenses of the glasses, and photoelectric elements for non-contact recharging of the power supply of the glasses. The technical result is increased traffic safety and improved driving conditions for drivers who are advised to wear glasses when driving. |
