Research on the Evaluation System of Hedging Lane Signs Based on Fuzzy Comprehensive Evaluation

This paper makes an in-depth analysis of the existing traffic signs in the avoidance lane, and finds a series of problems in them, such as the sign layout is not uniform, the information is not clear, the information is overloaded, and the visibility is insufficient in the actual road environment. In view of the above problems, this study establishes an evaluation index system, adopts the comprehensive fuzzy evaluation method, effectively deals with the fuzziness and uncertainty among the indicators, and evaluates the effectiveness of the traffic signs in the avoidance lane. The research results provide a basis for the future optimization of traffic signs in the avoidance lane, improve the effect and safety of traffic signs in the actual road use, reduce the occurrence of traffic accidents, and promote the safety and smooth road traffic.