Design and Implementation of Human-machine Interaction (HMI) Availability Assessment System

In response to the problems in the implementation process of human-machine interaction (hereafter referred to HMI) availability assessment, such as heavy workload of manual data entry, easy occurrence of mistakes, lack of standardized management in the testing process and difficulty in obtaining comprehensive quantitative assessment results, this paper studies a HMI availability assessment system, which realizes the execution and management of the whole-process evaluation procedure including index system maintenance, availability test creation, test data collection and processing and assessment result display and provides a professional tool for HMI availability assessment.