摘要
槍支搶奪事件常造成社會嚴重問題，本研究利用無線射頻辨識(RFID)技術，設計步槍及時安全系統，以預防槍枝被搶奪而造成及時的生命威脅。RFID晶片內具有獨一無二的識別碼及讀取器與標籤相互認證之高安全特性，所以，本研究利用RFID的特性，將RFID讀取器設計在槍支之適當的位置，研發一個槍支安全機制。當每位士兵領取槍枝時，由RFID系統將其RFID標籤設定為合法使用者，倘若槍枝被搶奪，槍支內的讀取器遠離士兵感應不到RFID標籤，安全裝置立即上鎖，使子彈無法被擊發，以防止軍營衛哨士兵之配槍被搶奪後反遭歹徒射擊，以達到及時保障軍營衛哨士兵的安全。
關鍵字：無線射頻辨識、及時安全系統，槍枝安全
ABSTRACT
The armed robberies often cause serious social problems. Based on the radio frequency identification (RFID) technology, this research designs an instant security system for guns to prevent armed robbery from threatening lives. The RFID chip contains a unique identification code along with the mutual authentication of the tag and the reader provides the most secured feature. This research, based on the RFID characteristic, places the RFID reader in an appropriate position of the guns and develops a gun security mechanism. When getting a gun, the RFID system sets up each soldier as authorized user of that gun; in case the gun is wrestled away from its owner, the reader in the gun becomes away from soldier's RFID tag, and the gun safety will be engaged instantly thereby rendering the gun useless and no bullets can be fired from that gun. This security measure will prevent the robbers from taking the guns and firing upon the guards on duty, thus ensure the sentries’ safety.
Keywords: RFID instant security system; gun security mechanism
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