The technology works by illuminating a target with an optical pulse and measuring the characteristics of the reflected return signal. The width of the optical-pulse can range from a few nanoseconds to several microseconds.
Manufacturers are outfitting modern cars with a wide array of advanced control and sensing functions. Collision warning and avoidance systems, blind-spot monitors, lane-keeping assistance, lane-departure warning, and adaptive cruise control are examples of established features that assist drivers and automate certain driving tasks, making driving a safer and easier experience.
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