INDIVIDUAL IDENTIFICATION DEVICE, INDIVIDUAL IDENTIFICATION SYSTEM, AND INDIVIDUAL IDENTIFICATION METHOD
To improve the security of key information on an apparatus with a simple method.SOLUTION: A server 2 includes: a key information database 21 that acquires multiple pieces of key information transmitted by a beacon terminal 5 and stores the multiple pieces of key information related to the beacon ter...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
22.04.2021
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Subjects | |
Online Access | Get full text |
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Summary: | To improve the security of key information on an apparatus with a simple method.SOLUTION: A server 2 includes: a key information database 21 that acquires multiple pieces of key information transmitted by a beacon terminal 5 and stores the multiple pieces of key information related to the beacon terminal 5 together with an attribute of whether or not to use for individual identification of the beacon terminal 5 and original key information on the beacon terminal 5; and an individual identification unit 22 that converts the key information into the original key information related to the beacon terminal 5 when the key information transmitted within a predetermined time by the beacon terminal 5 includes key information used for individual identification of the beacon terminal 5 or combination of key information.SELECTED DRAWING: Figure 1
【課題】簡易な方法で機器のキー情報のセキュリティを向上させる。【解決手段】サーバ2は、ビーコン端末5が送信する複数のキー情報を取得して、このビーコン端末5に係る複数のキー情報を、ビーコン端末5の個体識別に用いるか否かの属性およびビーコン端末5の本来のキー情報と共に記憶するキー情報データベース21と、ビーコン端末5が所定時間内に送信したキー情報に、このビーコン端末5の個体識別に用いるキー情報またはキー情報の組合せが含まれていたならば、このビーコン端末5に係る本来のキー情報に変換する個体識別部22とを備える。【選択図】図1 |
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Bibliography: | Application Number: JP20190189975 |