Lane line matching method and device, equipment and storage medium

The invention provides a lane line matching method. The method comprises the following steps: acquiring multiple groups of to-be-detected lane line data and multiple groups of true-value lane line data of a target lane line at the same moment; performing matching calculation on the to-be-detected lane line data and the truth-value lane line data to obtain matching error data so as to determine minimum matching error data in the multiple groups of to-be-detected lane line data and the multiple groups of truth-value lane line data; and obtaining an optimal matching pair of the target lane line according to the to-be-detected lane line data and the true-value lane line data corresponding to the minimum matching error data. The invention further provides a matching device, matching equipment and a storage medium. According to the technical scheme of the invention, aiming at the situation that a plurality of true-value lane lines and a plurality of to-be-detected lane lines are possibly obtained at the same moment