Lane keep意思

"Lane keep" is a term used in the context of driving or vehicle control, and it refers to the action of staying within the designated lane on a road. It is a basic rule of safe driving that requires drivers to maintain their position within a lane, without unnecessarily wandering into other lanes or crossing lane markings.

Lane keeping is an essential part of defensive driving, as it helps to avoid accidents caused by lane departure, which can happen due to driver inattention, fatigue, or impairment. Some modern vehicles are equipped with lane-keeping assist systems, which use sensors and cameras to detect lane markings and can provide gentle steering inputs to help the vehicle stay within the lane. These systems are designed to assist drivers and can be particularly useful on long drives or in monotonous conditions where it's easy for drivers to lose focus.