Evaluation index study of mobile phone walking navigation interface based on analytic hierarchy process

To explore the evaluation index to improve the usability of the mobile phone navigation interface. Method Guided by usability theory, the analysis was carried out by combining the research results of usability evaluation and the characteristics of travel scenes. Using the analysis hierarchical method to collect expert data and carry out analysis, as well as the calculation of index weights, the construction method of the usability evaluation index system of mobile phone navigation interface was proposed, and the consistency test of the index evaluation system was carried out. Results Among four Tier 1 indexes and eleven Tier 2 indexes, it is proved that the reliability of the navigation interface has the greatest impact on usability, followed by ease of use. Finally, the usability evaluation index of walking navigation interface with satisfactory consistency is established, and a certain theoretical basis is provided for the usability research of navigation interface.