基于物联网的无线车辆管理系统设计与实现-软件工程专业论文.docx

国防 国防科学技术大学研究生院工程硕士学位论文 摘 要 车辆管理系统是后勤保障系统的重要组成部分，建设现代化的车辆管理系统， 是实现后勤保障系统现代化的重要保障和关键支撑。近年来，信息化技术和设备 一直在高速发展，而这为现代化的车辆管理系统提供了物质基础和实现途径。本 文综合运用物联网的思想、概念和方法，采用各种无线技术、网络和设备，构建 了一个信息化、自动化、网络化、无线化、一体化的车辆管理系统。本文围绕着 基于物联网的无线车辆管理系统开展设计与实现工作，主要研究内容和成果包括 以下几方面： ? 根据车辆管理系统目标和任务，抽象出系统的静态用例图和动态业务流程，用 于描述系统所需要实现的系统接口和业务流程； ? 基于物联网多域融合共享和泛在智慧服务技术思想，建立了无线车辆管理平台 的理论模型； ? 参照物联网层次体系结构，设计了无线车辆管理系统的功能、架构和接口，并 采用多种无线技术，实现了基于物联网的无线车辆管理系统。 本文的部分研究成果已经在某单位车辆管理系统中得到应用，较好地提高了车 辆管理的效率，降低了运营成本。 关键字：车辆管理；无线技术；物联网；感知；互联 第页i 第 页 ABSTRACT Vehicle Management System (VMS) is not only a fundamental system but also a key phase of the supplement chain in any organizations. But the degree of systematization, automation, normalization in nowadays VMSs still can’t meet the needs. We propose that a future vehicle management system should be architecturally interconnecting, technically wireless, operationally automatic and functionally intelligent. This paper faces such requirements, introduces concepts and methods from IOT (Internet of Things), adopts various wireless communication and networking technologies, so to design an effective, automatic, flexible and friendly wireless VMS. Main contents of the dissertation are listed as follows. ./ Based on the objectives and tasks of the vehicle management, this dissertation uses case diagrams and activity diagrams to describe the system interfaces and transaction processes. ./ Based on the concepts of multi-domain integration and ubiquitous intelligence, the theoretical model for the wireless VMS is established. ./ Based on the architecture of Internet of Things, the functions, architecture and interfaces of the wireless VMS are designed. Using a variety of wireless technologies, the wireless VMS based on Internet of Things is implemented. System designed and implemented by the dissertation has been applied in reality and improves the efficiency meanwhile reducing oprating costs. Key word: Vehicle Management, Wireless, Intern