Vehicle-mounted entertainment system interface evaluation method based on fuzzy comprehensive model and medium

Abstract

The invention relates to a vehicle-mounted entertainment system interface evaluation method based on fuzzy comprehensive model and medium, and the method comprises the steps: firstly quantitatively extracting condition perception index and vehicle index data when a driver interacts with a vehicle-mounted entertainment system interface, and building a multivariate fuzzy set; secondly, determining a comment set, and calibrating a perceptual membership function of each piece of index information; and finally, fusing each piece of modal information to calibrate the weight of each piece of modal information, and forming a fuzzy sensing model of multi-modal information fusion. Compared with the prior art, the method has the advantages of determining the safety boundary of the vehicle-mounted entertainment system interface, reasonably limiting the interaction information amount, reasonably simplifying the information interaction mode, limiting the interconnection rule, ensuring the driving safety and the like.

Description

technical field [0001] The invention relates to a vehicle entertainment system interface evaluation technology, in particular to a method and medium for evaluating the interface of a vehicle entertainment system based on a fuzzy comprehensive model. Background technique [0002] With the rapid development of the automotive industry, drivers are beginning to pursue more driving experience and information function requirements, and most new cars are equipped with in-vehicle entertainment systems. [0003] With the rapid development of in-vehicle entertainment systems, the driver's perception range and information reception have been greatly improved, which has changed the traditional car driver's perception and decision-making mechanism, and has also brought greater challenges to decision-making safety research. [0004] At present, most of the research on the optimization and improvement of the human-computer interaction interface of the vehicle information system is concentr...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the research on the optimization and improvement of the human-computer interaction interface of the vehicle information system is concentrated before 2012, and the evaluation of the human-computer interaction interface of the vehicle information system is mostly based on a single index evaluation, and there is a lack of comprehensive evaluation methods for multiple indicators.

Images