主動式RFID系統用於機車防盜之應用

An Active RFID TheftProof System For Autobikes

陳啟榮(Chi-Jung Chen)

指導教授 ： 呂志誠

國立臺北科技大學/機電學院/機電整合研究所/碩士(2012年)

https://doi.org/10.6841/NTUT.2012.00576

摘要

機車因為具有諸多優點所以深受國人愛用，但也因如此機車的失竊數目一直屢創新高，顯見目前機車防盜技術，未能有效杜絕宵小之偷竊行為。而本研究主要是利用主動式無線射頻辨識(active RFID)技術用於機車防盜，因為RFID具有辨識及追蹤等功能，並且具備耐各種環境及資訊穿透之特性。本文研究流程為針對機車失竊方式作分析，並剖析坊間各類防盜措施優缺點，再利用文獻回顧彙整出RFID 技術原理、特性、限制及應用在車輛上之防盜方式，並配合專家之建議而選定最適之設備及施作方式。在實作方面先將RFID讀取器整合於機車起動電路，置入於光陽速克達機車前檔風板內，並且加入其他防盜功能增強RFID之防盜能力，並依實際使用習慣與情況進行可行性實驗並提出相關結果，得知此RFID防盜系統之Tag可提供駕駛人高可靠性之防盜效果，但必須避開通話中手機與強力磁鐵之干擾。期望此研究能提供政府單位及機車廠商做為機車防盜之參考，並量產用來降低機車失竊率，為台灣治安盡棉薄之力。

關鍵字

機車失竊 ； 無線射頻辨識 ； 速克達機車

並列摘要

With a great variety of benefits, motorcycles are used extensively by the people in Taiwan. However, due to these very same reasons, the theft cases of motorcycles has been ever-increasing these years, which proves the current theftproof technology used on aaautobikes unsuccessful in deterring thieves. In view of this, the study focuses on adopt active RFID technology to reduce motorcycle theft, considering its several advantages such as identification, tracking as well as its characteristics of being durable and resistance to unfavorable environment, and its capability of IT penetration. This study began with an analysis of how motorcycles are typically stolen, and examined the existing theftproof measures and the pros and cons of current motorcycle locks. A complete review on RFID technological principles, characteristics, limitations and applications to vehicles was also included. Furthermore, in correspondence to some experts’ advice, the most appropriate equipment and experiments are selected. As for the practical work, a RFID reader was placed in a GwangYang scooter by electronic circuit reconnection, and other theftproof functions were integrated to enhance the RFID system. Feasibility experiments were also conducted using the currently available facilities and user consideration. It’s therefore shown that the theftproof RFID tag work quite well whenever and wherever it is used by drivers, on condition that tags are not used along with radioactive cellphones and strong magnets. It is expected that this study can be provided for government agencies and motorcycle manufacturers as a reference on the motorcycle theft issue and the developed skill can be applied through mass production to decrease the theft rate of motorcycle in Taiwan.

並列關鍵字

Autobike theft ； RFID ； Scooters

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