Design And Implementation Of Golf Cart Positioning System Based On Beidou

Golf is a green and healthy outdoor sport.Nowadays it develops rapidly and becomes more and more popular among people.However,with the progress of science and technology,people have gradually become accustomed to obtaining and managing information through mobile phones and computers.Therefore the traditional management and customer service of golf course could not meet the needs of modern golf course managers and users.In order to improve the user's experiences and make the management convenient,this paper designs a set of golf cart based on Beidou positioning system.This system consists of positioning device,web system and mobile APP Through the installation of the positioning device on the golf cart,the user could receive the real-time position and trajectory of golf cart through the phone APP.Furthermore,the web site the site managers could monitor the positions of all golf carts position,and provides field service for the APP users.The website uses the SSH architecture as its development framework,taking the MySQL as the database.The positioning device uses the single-chip design and the mobile phone APP employs the Android Studio to develop.The positioning device could send location information to the server in a specific rate.Then the server receives the information of location and store in a MySQL database.The website and mobile APP receive and display the location through the database and display.As there is deviation in the coordinates which are obtained by the Beidou positioning device,this paper designs a path fitting method and uses the MATLAB to simulate.By this way,the spot which deviates from the path is fitted to the road,and the readability of the map is improved.The golf car positioning system which is designed by this project has strong versatility.Through taking sport to build,we can realize the generation of arbitrary path.through the method of set road,we could make roads within the scope of the fitting to the road and implement the accurate display of the anchor point and the trajectory.This system could be applied to all kinds of golf courses.Therefore,it has great application prospect and huge market value.