NFC를 이용한 지하매설물 관리 시스템에 관한 연구

Abstract

This paper is the study of tag tagging for managing installed in the underground facilities and tag management database. The facility has a ground facilities as well as underground facilities. There is a method to search and manage the RFID or NFC tags installed in the facility. RFID tag management system is needed is an dedicated RFID reader and write system. However, NFC tag management system has a searchable benefits from smartphone. In this paper, we use the searchable NFC tag with smartphone without tag reader. But, The underground facilities are composed mostly of metal. Therefore, the problem occurs that is not possible to search using normal NFC tag. With using as anti-metal NFC tag to the metal in order to solve this problem, the NFC tag tagging and search can solve the problem. In this paper, we propose a system that allows users to receive and process information readily available when underground facility management using the specifications of the ISO 14443A and frequency band 13.56MHz anti-metal tags attached to smart devices, management application, tag information database management server and facilities equipped with the NFC function. System development environment has been built based on Android OS kitkat 4.4.2. Smartphone’s database was used SQLite and tag information management server database was built using the MySQL.