Human Interface Design And Research On Interactive Interface Of Automatic Train Supervision System

The Automatic Train Supervision(ATS)system is the carrier for the train dispatcher to implement on-line train operation monitoring and implementation of scheduling operations.It is of great significance to ensure the safety of trains along the entire train line.With the increasing of rail transit volume,the number of on-line trains has been increasing,and the interval between trains has continuously decreased.The interaction between dispatchers and the automatic train monitoring system interface has become increasingly complex.At the same time,the system is also in constant technological improvement.All of these increase the display content of the system interface,resulting in an increase in the difficulty of operation,resulting in an increase in the intensity of the dispatcher's work and the occurrence of hidden dangers.Therefore,how to effectively improve the ergonomics of the interface has become an urgent problem to be solved.Therefore,this paper improves the ease of use of the system interface by studying the human ergonomics design of the ATS system interface.The main research content is as follows:Firstly,detailed analysed the human ergonomics of the ATS system and discussed the interaction and ergonomics of the user and the system.Secondly,using the "user,task,and interaction design" interface design method,we have conducted detailed research and analysis on the users,goals,and tasks of the ATS system,analyzed the inadequacies of the system interface,and used human-based ergonomic theory.The idea of system interface design was proposed.Thirdly,the human ergonomic design principles and explorations of the ATS system interface are summarized.Using the three-screen display as a benchmark,the ATS system of the Beijing Subway Line 1 is taken as the design object,and the ATS system interface based on human ergonomics theory is designed.And put forward the design exploration of improving interface ergonomics.Finally,the expression of the different states of the platform is selected to compare the traditional interface with the interface designed based on human ergonomics.Simulating a specific task,an experiment was designed,and the accuracy and time of the performance factors of the evaluation interface were used to evaluate the different ergonomic characteristics of the icon and the color,which represent the meaning of the platform,and the results indicate that the icons indicate the different states of the better readability.