NFC技術應用在Android行動裝置之安全通報系統

Using NFC in the Android mobile safety reporting system

陳永倫(Yung-Lun Chen)

指導教授 ： 葉耀明

國立臺灣師範大學/理學院/資訊工程研究所/碩士(2012年)

摘要

在遭遇緊急事件需向救援單位請求協助時，要在分秒必爭的狀況下，並不容易能冷靜正確地描述所在位置並提供相關的資訊；另一方面，藉由巡邏能盡早發現問題、降低事故的發生。但現有之巡邏簽到機制，除了紀錄的真實性不足，也無法主動提供即時資訊的傳遞。近年來漸趨普及的智慧型手機提供了GPS/AGPS定位的功能，卻常受到建築物遮蔽與網路連線品質不良而使其功能失效。而近期崛起之NFC近場通訊技術，經由感應即可快速獲得當中資訊之特性，使其被大量應用在導覽及消費扣款當中。如何能利用智慧型手機搭配NFC技術，來協助通報資訊之提供與改善巡邏機制，是本研究重要的探討議題。
本研究旨在發展一套於Android智慧型手機，利用NFC近場通訊技術之安全通報系統，此系統結合通報、巡檢、後端管理三大模組。首先通報模組讓使用者經由NFC快速獲取所在地資訊，引導通報流程，並可上傳檔案供救援中心判別現場狀況，以此來達成精準快速的新型態通報機制。接著巡檢模組則經由NFC及網路連線來進行人員驗證、巡邏路線下載及巡邏簽到，簽到紀錄即時回傳至管理中心，若逾時未回傳，會啟動確認機制，保障巡邏之安全，以此實行新型態的巡邏機制。最後本系統之後端管理模組則結合開發在Android智慧型手機之簡訊接收處理模組、網頁呈現之監控管理端及資料儲存庫等三部分，將此系統所有資訊整合，讓管理中心能對不同狀況做出適當之處理。

關鍵字

近場通訊 ； 安全通報 ； 巡邏 ； Android

並列摘要

When people encounter emergency situations, he will request assistance from the police department. However, it’s not easy to calmly and correctly describe where he is and provide relevant information for the police department. On the other hand, Patrol can discover problems early and reduce accidents. But the existing patrol mechanism is not only lack of authenticity of the record, but also can’t transfer real-time information to the police department. In recent years, smart phones have gained popularity. They provide locating function such as GPS/AGPS, but the GPS signals will be affected by shelter from building and the poor network connection quality. The rise of the NFC technology has helped the users to get information quickly by touching the NFC tag. So it is widely used in information guide and consumption payment. It’s an important issue about how to use smart phones with NFC technology to assist the emergency report and improve patrol mechanism.
This study is aimed to develop a safety reporting system on Android smart phone with NFC technology. The system combines three modules, including the reporting, patrol and back-end management system. First, in order to achieve accurate and fast reporting mechanism, our reporting system lets users to access the location information quickly by NFC tag, and to guide the reporting process. It can also upload files for the police department to distinguish the location conditions. Second, in order to implement the new type patrol mechanism, our patrol system can verify personal information, download patrol routes and sign-in the patrol node through the NFC technology and the network transmission. And our patrol system can send back all the record to the police department in real-time when the patrol officer didn’t check the patrol node on time. It will start the confirmation mechanism to protect the patrol officer’s safety. The third module, the back-end management system, includes SMS receiving module, management module, and database module. This module collects information from reporting system and patrol system to support the police department to make the appropriate treatment for different situations.

並列關鍵字

NFC ； Safety report ； Patrol ； Android

參考文獻

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