摘要： 本课题实现了一个RFID衡计重系统，其为上海洋山出入境检验检疫局提供“一次称重”服务系统，根据不同角色，赋予不同权限，为运输货物的每辆集卡车发放RFID卡，通过读取卡内信息，免去称取皮重、吊起货物等过程增加检验检疫局工作吞吐量，具体过程为操作员填写车辆档案信息并发放RFID卡；称重人员通过读取RFID卡内信息获取皮重并与磅秤数值做差即可获取净重。系统设置三种角色，系统操作员、操作员、用户，权限依次减弱。系统使用C#语言搭配SQL Server2008的数据库技术、FRID以及读卡设备来实现。系统开发期间遇到很多困难，通过不停调试改正与老师的帮助，最终完成了RFID汽车衡计重系统的设计与开发，实现了用户功能需求。本文从各功能实现等方面详细介绍了RFID汽车衡计重系统的设计过程。81816

毕业论文关键词： RFID；一次称重；C#语言；数据库

Design and Development of Weighting System for RFID Truck

Abstract: This project has implemented a RFID Weighing System, which provides the "Weighing" service system for Shanghai Yangshan Entry-Exit Inspection and Quarantine Bureau。 According to different roles, different rights are given to the issuance of RFID cards for each truck, By reading the card information, remove the tare, lift the goods and other processes to increase the inspection and quarantine work throughput, the specific process for the operator to fill in the vehicle file information and the issuance of RFID cards; weighing personnel by reading RFID card Information to obtain tare and do a difference with the scale value to get net weight。 The system sets up three roles, the system operator, the operator, the user, and the authority are weakened in turn。 The system uses C # language with SQL Server2008 database technology, FRID and reader device to achieve。 During the development of the system encountered many difficulties, through the non-stop debugging to correct the help with the teacher, and ultimately completed the RFID car weighing system design and development, to achieve the user function requirements。This paper introduces the design process of RFID truck scale system from the aspects of function realization。

Keywords: RFID; primary weighing; C # language; database

目录

摘要 i

Abstract i

目录 ii

1 绪论 1

1。1 课题研究目的 1

1。2 课题研究意义 1

1。3 RFID汽车衡计重系统在国内外的研究状况及发展趋势 1

1。3。1 RFID汽车衡计重系统在国内的研究状况 1

1。3。2 RFID汽车衡计重系统在国外的研究状况 1

1。4 RFID汽车衡计重系统的优越性 2

2 分析 3

2。1 需求分析 3

2。1。1 用户需求分析 3

2。1。2 功能需求分析 3

2。1。3 系统需求分析 4

2。2 可行性分析 5

2。2。1 运行可行性 5

2。2。2 技术可行性 6

2。2。3 用户使用可行性