Vehicle Dynamic Weighing Bridge Management System Design

Based on bridge structure engineering of bridge vehicle dynamic weighing system uses a dynamic weighing testing technology and data acquisition technology;Comprehensive analysis and processing system data collected;For the operation of the various modules and functions.Comprehensive understanding of the function of the system of some modules technology,which can be more accurate to bridge technique condition judgement level,in order to establish a fully functional vehicle dynamic weighing bridge management system platform to prepare.The paper mainly introduces the wuhan bridge of vehicle dynamic weighing and changfeng bridge bridge management system design and implementation.This paper first chapter introduces bridge vehicle dynamic management system design selected topic significance and background of selected topic.Secondly analyzes the domestic and international research dynamic;Introduced the main content of the selected topic and the purpose of do.The second section Outlines the overall design structure of the system.Then,the overall structure topology of the system is explained.Finally,the working flowchart of the system is introduced,and some functions are described in detail.This paper,the third chapter mainly from the hardware structure of vehicle dynamic weighing management system design,the composition of hardware module in the choice of each component and module composition of the circuit design and implementation of each module and so on are introduced in details.The fourth chapter is introduced in order to improve the accuracy of vehicle dynamic weighing bridge management data we need to deal with data,mainly introduces the various algorithms for the simple comparison and then follow by using BP neural network algorithm can better to deal with the data to improve the accuracy of the data.Firstly,the structure and characteristics of neural network are introduced.The BP network model and BP algorithm were introduced.And its application of dynamic weighing data.The last chapter is from the software development environment and requirements analysis.System software flowchart.Dynamic weighing system software architecture and applications to some of the technologies.Each table in database design in software system structure and bridge vehicle management system design some of the main interface design and interface design of the main function is introduced,mainly from the above several aspects to introduce vehicle dynamic weighing bridge management system design of the structure of the software design and implementation.