Research On Interface Design Of AR-HUD Based On Context Awareness

With the development of intelligence in recent years,the car is no longer just a means of transportation.Sensors outside the car make the vehicle smarter,and entertainment systems have also begun to be introduced in the car,which not only enhances the driver’s emotional experience,but also allows the driver to enjoy Cognitive resources are overloaded,resulting in wrong decisions and actions,affecting the main driving task.In this context,complex task environments and in-vehicle information require new design paradigms,and designers need to create new intelligent interaction methods.The goal of this subject is to explore the introduction of Augmented Reality(AR)into the human-computer interaction interface of automobiles on the basis of situational awareness and other soft and hard technologies,analyze the impact on human information processing,and propose enhancements based on situational awareness.The Augmented Reality Head-up Display(AR-HUD)interface design strategy produces in-vehicle system interaction design schemes in different scenarios,and provides theories and methods for the design of interactive systems for existing smart vehicles and future autonomous vehicles.This topic is divided into four parts for research:The first part is based on the theoretical research of situation,combined with situational awareness to explore the impact of situational factors on people,analyzes the process of situational awareness information transmission,and maps the situation and function;combined with Endsley’s situational awareness theory to study the process of human processing situational information,Constructed a context-based human-machine-environment interaction model;The second part conducts research on AR technology,analyzes the application of AR technology in automobile human-computer interaction,combines the basic attributes of the human eye and the characteristics of augmented reality,summarizes and summarizes the ARHUD interaction principles,as follows The AR-HUD interface design provides a certain basis;The third part conducts user research and research,collects users’ behaviors when driving in different situations,gains insight into the needs and goals behind the behaviors,and collects the problems that users have in the process of using AR-HUD in-vehicle systems;The fourth part proposes the AR-HUD design strategy from the macro and micro perspectives based on the previous analysis,and conducts eye movement experiments to analyze the user’s visual focus and the browsing habits of the human eye,and finally proposes different display modes and their own status.AR-HUD interface design for assessment,surrounding environment information,navigation,and traffic conditions.