基于RFID的旅游景点自动标识系统设计  

Design of Automatic Identification System for Tourist Attractions Based on RFID

作　　者：谭启鸿[1] TAN Qi-hong(Business Administration School of Xi'an Eurasia University,Xi'an 710065 China)

机构地区：[1]西安欧亚学院工商管理学院,陕西西安710065

出　　处：《自动化技术与应用》2024年第12期114-117,共4页Techniques of Automation and Applications

基　　金：陕西省社会科学基金项目(2022Q010);西安欧亚学院校级科研创新团队(2021XJTD08);西安欧亚学院校级重点课程建设项目(2019KC023)。

摘　　要：为提升旅游景点标识系统的标识精度,提出基于RFID的旅游景点自动标识系统。系统主控制器及外围模块保证以较小的功耗维持存储器正常运转,射频通信模块确定数据信号访问的完整性。构建信号损耗模型,计算信号在遮挡物周边的损耗值,基于RFID采集与标记景点地理位置数据,得到地理数据的位移坐标值,从而得到旅游景点自动标识算法,获取旅游景点自动标识的位置信息。对比实验表明:RFID方法的最小误差与最大误差均为三种方法中的最小值,可见该系统精度最高,具有较大的应用价值。In order to improve the identification accuracy of the tourist attractions identification system,an automatic identification system for tourist attractions based on RFID is proposed.The main controller and peripheral modules of the system ensure the normal operation of the memory with less power consumption,and the radio frequency communication module determines the integrity of data signal access.It builds a signal loss model,calculates the loss value of the signal around the obstruction,collects and marks the geographic location data of the scenic spots based on RFID,and obtains the displacement coordinate value of the geographic data,so as to obtain the automatic identification algorithm of the tourist attractions,and obtain the location information automatically identified by the tourist attractions.The comparative experiments show that the minimum error and maximum error of the RFID method are the minimum values among the three methods.It can be seen that the system has the highest precision and great application value.

关 键 词：RFID 自动标识系统 射频通信识别 定位精度 

分 类 号：TP391.45[自动化与计算机技术—计算机应用技术]