基于RFID的景区服务系统的研究

发布时间：2017-12-30 21:04

本文关键词：基于RFID的景区服务系统的研究　出处：《陕西科技大学》2017年硕士论文　论文类型：学位论文

【摘要】：我国作为一个经济强国和人口大国,随着国家经济的高速发展,社会财富不断积累,已步入大众旅游时代。我国近年来的居民出游人数、旅游总收入增长率分别达到10%和11%,直接旅游投资增长率超过14%。旅游业正在走向经济建设的前沿,成为大众消费的热点。国内的旅游景区普遍存在着智能化管理水平偏低的问题,造成一系列的管理难题:旅游旺季景区内超量的参观人群不可避免地对景区造成难以恢复的破坏;景区管理者无法及时得到景区内以及各个分块区域的实时人数,从而无法对游客进行合理调控疏导;传统门票无法回收,浪费资源;对于景区运营中的不足之处,管理方往往采取人工收集整理,工作量大,效率低下。本文针对当下大型景区中数字化管理的缺失,积极响应政府节能减排、绿色旅游的号召,研究设计了一种基于RFID的景区服务系统。本论文主要工作可总结如下:(1)系统总体架构方案设计。系统的总体架构包括RFID模块、电力载波通信(PLC)模块、远程监控平台、数据库等部分。通过对RFID、载波通讯等相关技术以及加密算法的分析研究,确定利用RFID技术实现电子门票功能,对访客游览信息进行实时监控并利用载波通讯技术和上位机模块实现系统的实时通信和信息处理,实现对区内访客人数的实时统计。系统能够为游客提供自助导游服务,方便游客查看区内的实时信息,帮助游客安排游览线路。此外,系统通过对历史数据的分析比较评估各个景点的实际运营状况,可以甄选景区的弱势景点。(2)系统硬件设计。硬件设计包括硬件选型和系统构建,硬件选型工作通过对成本、可靠性和可行性等因素之间的相互权衡,研究和对比了涵括WIFI、蓝牙等不同通信方式的优势和不足,最终确定利用RFID技术和电力载波通信技术实现系统需求,基于恩智浦公司的RFID芯片MF-RC500和载波芯片HLPLCS521F构建读写卡系统和载波通信模块。并根据MF-RC500和载波芯片HLPLCS521F的特性完成了RFID系统以及载波模块所需的外围硬件选型。硬件设计工作首先分析研究相关技术电路的设计原理,在此基础上完成了RFID系统和载波模块的硬件电路设计。(3)系统软件设计。系统的软件设计工作主要包括RFID模块、载波模块和系统远程监控平台三部分的程序设计。根据各模块的使用需求以及工作特点对各个模块应用程序的运作流程进行了相应的分析,并设计了相应的应用程序。(4)加密算法研究与设计。因为RFID是基于无线信道通讯的技术,较之有线信道通讯更容易受到攻击,为了提高系统的安全性,增强电子标签的防伪能力,本文深入研究DES加密算法,对现有DES加密算法和RFID认证过程进行改进,提出并设计了改进的动态加密方法提升系统的安全性。通过研究分析表明,本系统能够实现景区的实时人数和环境参数的监控,提高景区的管理工作的数字化水平,并且减少景区运营过程中的资源浪费和人力、物力成本。对于促进景区发展,提升游客游览体验具有较好的效果。
[Abstract]:China is a country with a large population and economic power, with the rapid development of the national economy and the accumulation of social wealth, has entered the era of mass tourism. The number of residents travel in China in recent years, the total tourism revenue growth rate reached 10% and 11% respectively, direct tourism investment growth rate of more than 14%. to the frontier tourism is economic construction and become a hot spot for mass consumption. Domestic tourism generally exists in the intelligent management level is low, management caused a series of problems: the tourist season scenic spots in excess visitors will inevitably cause unrecoverable damage to the scenic area; tourist scenic spot management cannot get the timely real number area and each block area thus, unable to adjust to divert tourists; traditional tickets can not be recycled, waste of resources; for the deficiencies in the operation management of scenic spots, people often take Workers collect, large workload and low efficiency. Aiming at the lack of current digital management in large area, actively respond to the government's call for energy saving and emission reduction, green tourism, research and design a scenic area service system based on RFID. The main work of this thesis can be summarized as follows: (1) the overall design scheme of the system architecture system. Includes RFID module, power line carrier communication (PLC) module, remote monitoring platform and database. Based on RFID, the related technology research and analysis of carrier communication and encryption algorithm, determine the realization of electronic ticket function using RFID technology, for visitors to tour the information real-time monitoring and real-time communication and information processing system based on carrier communication the technology and the host computer module, real-time statistics on the number of visitors in the area. The system can provide self-service tourist services for tourists, convenient for visitors to view in the region Real time information, help visitors to arrange the tour route. In addition, the system is assessed by comparing the analysis of historical data of various scenic spots in the actual operation status, selection of scenic attractions can be vulnerable. (2) the design of system hardware. The hardware design includes the construction of hardware selection and system hardware selection, working through the cost trade-off between reliability and feasibility. Factors, were investigated and compared including WIFI, Bluetooth and other advantages of different communication methods and shortcomings, ultimately determine the system requirements using RFID technology and power line carrier communication technology, NXP's RFID chip MF-RC500 and HLPLCS521F chip carrier construction card reader system and carrier communication module based on peripheral hardware selection and RFID system and carrier the module according to the characteristics of MF-RC500 and carrier chip HLPLCS521F complete. Research on related technology of electric first analyzes the hardware design work The design principle of the road, on the basis of the completion of the hardware circuit design of RFID system and carrier module. (3) the design of system software. The software design of the system includes RFID module, program design of remote monitoring platform carrier module and the system of the three part. According to each module makes the corresponding analysis for demand and work the characteristics of each module of the application process, and design the corresponding application. (4) research and design of encryption algorithm. Because RFID is a wireless communication channel based on cable channel communication is more vulnerable to attack, in order to improve the security of the system, enhance the security capabilities of the electronic label, this in-depth study the existing DES encryption algorithm, DES encryption algorithm and RFID authentication process is improved, proposed and designed a dynamic encryption method to improve the improve the system security. Through research and analysis show that, The number of real-time monitoring of environmental parameters and the system can realize the scenic spot, improve the level of digital scenic area management, and reduce the area of operations in the process of the waste of resources and manpower, material costs. To promote the development of scenic spots, enhance visitor experience has better effect.

【学位授予单位】：陕西科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP391.44;TN913.6;TP311.52

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