Evaluation of individual demands for parking lot based on type-2 fuzzy sets

In order to meet the needs of different drivers on the parking fees, the distance from parking lot to the destination, as well as the individual needs of evaluation of the parking lot, by the analysis of driver's personal preference and parking behavior, the evaluation of the choice of parking lot is provided in this paper. Finally, by the type-2 fuzzy comprehensive evaluation method, the satisfaction degree of the parking lot is ranked, it is helpful for drivers to choose parking lot.