| Paper based on the current traffic data collection,the establishment of traffic data platform,standardization of vehicle data processing,through the vehicle big data platform,complete vehicle information retrieval,positioning,realization of urban traffic flow analysis,further realize vehicle scheduling management platform based on instructions to convey.This paper studies the vehicle query,traffic statistics and scheduling management,and analyzes the core functions involved in the current vehicle monitoring to complete the system design.The first,the paper completed the system requirements analysis to comprehend the functions of vehicle monitoring and scheduling management,and then analyzed the system functions through the use case diagram,and completed the non-functional requirements of the system in the analysis phase.Analysis based on system requirements,uses the Java EE framework structure to design and implement the vehicle analysis and scheduling platform.The system architecture is designed based on the data,business and performance layers,and then the detailed design of each functional module is completed.The module includes the visual management of monitoring equipment,traffic flow collection,traffic warning management,traffic monitoring scheduling and scheduling task management,etc.The database design is completed through the table structure.On this basis,four modules of monitoring equipment visual management,traffic flow collection,traffic warning management,traffic monitoring scheduling and scheduling task management are realized.Finally,the system function test and performance test are completed.The test results show that the system function achieves the expected goal and the performance meets the needs of vehicle monitoring and scheduling.The system can be popularized and applied in the traffic monitoring and scheduling management of many cities in China,and the efficiency of traffic monitoring and scheduling is improved. |
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