The Information System Of Real-time Geographic Based On Google Earth

With the development of society and economy, with the accelerated urbanization, the transportation develops vigorously; the number of vehicles increases rapidly. It became a hot spot which the government and the public had showed great concern that how to manage and control the transportation efficiently; how to make vehicle scheduling effective; how to improve the efficiency of the utilization of the vehicles; how to guarantee the vehicle safety. As the development of radio communications, technology of the Geographic Information System and GPS Positioning Technique, Intelligent Transport System came into being.Intelligent Transport System based on advanced data communications, information, electronic sensor, electronic control and computer processing can be used in the whole transport, improve the efficiency of the highway, prevent some traffic accidents, save the energy. It is of great significance to research on Vehicle Monitoring and Control System as an important part of the ITS.The main content of this thesis is the design and implement of the Vehicle Monitoring and Control System. It introduces the maps of GPS,GPRS,Google along with the technical principles and characteristics. It also raises the design idea and concrete way how to carry out some modules of the Vehicle Monitoring and Control System. It focuses on the algorithm for dynamic scheduling of real time tasks based on customer satisfaction. It also realizes the developing of the monitor centre software based on Google's maps. When we develop the software, we apply the Google Earth and Google Map and data and API which determine the vehicles'positions in the Web. In this way, we give choices to the customers.GPS,GPRS,Google are combined together, which determine the vehicles'positions, transmit information, monitor and control the vehicles. All these meet the goals of this system.