The Application Research Of GPS Location Technology In Container Trains Position System

Since the reform and opening up,our province has gone through an extraordinary course.In the face of the complex external situation and the difficult task of reform and development,our province seized the opportunity to take advantage of the situation."Financial Yujun" to accelerate the rise of scientific and technological innovation capacity continued to enhance the strategic support more solid,following the grain production core area,the Central Plains Economic Zone,the state once again approved the Zhengzhou Airport Comprehensive Economic Zone,China(Zhengzhou)cross-border e-commerce Pilot area,the initial establishment of a multimodal transport,efficient convergence of modern integrated transport system.With the national "area along the way" strategy to promote,the Central European class(Zhengzhou)level of the country ahead of the country,glowing the strong vitality of the Central European channel and led the huge market in Asia and Europe,forming a strong economic development zone.In the above background,the paper first analyzes the development of container transportation in our country and our province,introduces the basic principle of positioning,designs the functional structure of the class positioning and the physical structure of the system.The paper then analyzes the system and briefly describes the functional modules of the system.In this paper,the GPS and Google Maps positioning technology were used to model the system,in-depth study of the use of the technical principles and characteristics of each function module,provides the realization of each module of the main code,and gives the positioning process In the error generated by the solution to complete the system development.Finally,the paper introduces the application of the system and points out the problems existing in the system and the research direction of the next step.