GPS Vehicle Management Information System

Recent years, with the rapid development of satellite navigation systems, and its application in daily life has become increasingly widespread, and more on the car navigation system is part of the car owners, has become an indispensable driving aids, so there are more to more manufacturers will be driving the car as a car navigation system equipped with the factory. When the satellite measurements ranging navigation/global positioning system, the basic function of the coordinates can provide user position and time information, and the current civil GPS positioning accuracy can reach 10 meters has been the scope of this level of accuracy has been meet the needs of most vehicle navigation operation, but also makes GPS technologies and business opportunities are quickly growing.The project developed a set of GPS vehicle management information system, in order to carry out mileage of the vehicle control. According to GPS positioning in the lane track record, can be mileage, speed, speeding, congestion, and other information of the residence time calculation and management. GPS logger to record the mileage data, computing mileage the distance by the system, led to the development mileage calculation, lane track display functions in order to grasp the trends and the vehicle mileage, and for specific vehicles and specific sections give specific monitoring. Through the GPS provides precise navigation information, the system operation speed, speeding and congestion led to the development section of the track, stopping time and costs and other functions, provide management control of its speed and stop time information. Electronic map display for GIS and GPS positioning track records to study in what equipment, methods, technology, will make the driving track for the efficient and acceptable error range in the correct collection record, then study the system can be achieved function and development. Combination of GPS, GIS technology, developing management information systems to improve traffic management and improve management efficiency, the vehicle information to be analyzed and managed. Hope that through GPS positioning provides the driving track record and time coordinates, the system will be converted coordinate data and calculations, and then analyze and provide lane track, distance, speed and other applications, and relevant vehicle information will be stored to the database to As a follow-up management and monitoring purposes.