Design And Implementation Of Auto Map Based On HMI

With the development of the times,traveling by car has become an important choice for people,but people always are not very familiar with the routes,it needs to use navigation tools for route planning and to provide users with navigation services.At present,mobile navigation is able to meet the needs of most users,but if the use of mobile navigation,in particular,there is no co-pilot case,the driver concerned about the road traffic accident,but also concerned about the phone on a small screen navigation information,this will greatly increase the distraction of the driving process and will to some extent affect the user's driving safety.Therefore,it needs a car map application to provide accurate service to have a better travel experience.The HMI(Human Machine Interface)based car map project will extract the most important navigation part of the self-driving trip from the mobile phone redundancy feature,enabling users to quickly find the optimal route and accurate navigation through the search destination.As the majority of the car for the Android system,so the project will be based on the Android system development,complete the user from the search destination,select the route to complete the navigation process,allowing users to travel under a better experience to ensure safe driving Travel becomes more relaxed.In addition to providing users with navigation functions,in order to meet the needs of users a variety of travel,to provide users with peripheral search gas stations,toilets,banks and other services,and through the car to map their own server to provide customized services such as push map messages,Collection synchronization,so that users in the navigation process has a variety of options,a better travel experience.In the process of research and development of the project,I was mainly responsible for the development of server-side activation module,message push module and vehicle-side user login module.The Yaf framework was used in service development to follow the MVC architecture,which made the project more extensible The In the client's research,I am responsible for the collection module,using EventBus framework for message communication.Also I participated in the navigation engine route planning performance optimization research and development.The project has been with many vendors to reach a cooperative relationship,the standard version of the development has ended,and currently for the major manufacturers of vehicle development.