A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTHENTICATION SYSTEM AND PORTABLE TERMINAL PROGRAM
To implement an authentication system and a portable terminal program that improve accuracy of authentication.SOLUTION: An authentication system includes: a portable terminal existing in a first area or a second area; and an authentication device that exists in the first area and authenticates a valid user existing in the first area. One device of the portable terminal and the authentication device includes determination sound output means for outputting determination sound; the other device includes determination sound measurement means for collecting the determination sound to measure a sound pressure level. The portable terminal includes authentication request transmission means for wirelessly transmitting an authentication request signal including identification information to the authentication device. The authentication device is configured to include: measurement result acquisition means for acquiring an affirmative measurement result showing that a sound pressure level of measured determination sound is equal to or higher than a threshold; validity collation means for determining whether or not a user is valid, using the identification information; and existence authentication means that when the affirmative measurement result is acquired and it is determined that the user is valid, determines that the user is a valid user existing int the first area.SELECTED DRAWING: Figure 3
【課題】認証の精度を向上させる認証システムおよび携帯端末プログラムを実現する。【解決手段】第１エリアまたは第２エリアに存在する携帯端末と、第１エリアに存在し第１エリアに存在する正当な利用者を認証する認証装置と、を有する認証システムであって、携帯端末および認証装置の一方の装置は判定音を出力する判定音出力手段を有し、他方の装置は判定音を集音して音圧レベルを測定する判定音測定手段を有し、携帯端末は識別情報を有する認証要求信号を認証装置に無線送信する認証要求送信手段を有し、認証装置は、測定した判定音の音圧レベルが閾値以上という肯定測定結果を取得する測定結果取得手段と、識別情報によって利用者が正当であるか否かを判定する正当性照合手段と、肯定測定結果が取得され、かつ、利用者が正当であると判定された場合、第１エリアに存在する正当な利用者であると判定する存在認証手段と、を有するよう構成する。【選択図】図３
AUTHENTICATION SYSTEM AND PORTABLE TERMINAL PROGRAM
To implement an authentication system and a portable terminal program that improve accuracy of authentication.SOLUTION: An authentication system includes: a portable terminal existing in a first area or a second area; and an authentication device that exists in the first area and authenticates a valid user existing in the first area. One device of the portable terminal and the authentication device includes determination sound output means for outputting determination sound; the other device includes determination sound measurement means for collecting the determination sound to measure a sound pressure level. The portable terminal includes authentication request transmission means for wirelessly transmitting an authentication request signal including identification information to the authentication device. The authentication device is configured to include: measurement result acquisition means for acquiring an affirmative measurement result showing that a sound pressure level of measured determination sound is equal to or higher than a threshold; validity collation means for determining whether or not a user is valid, using the identification information; and existence authentication means that when the affirmative measurement result is acquired and it is determined that the user is valid, determines that the user is a valid user existing int the first area.SELECTED DRAWING: Figure 3
【課題】認証の精度を向上させる認証システムおよび携帯端末プログラムを実現する。【解決手段】第１エリアまたは第２エリアに存在する携帯端末と、第１エリアに存在し第１エリアに存在する正当な利用者を認証する認証装置と、を有する認証システムであって、携帯端末および認証装置の一方の装置は判定音を出力する判定音出力手段を有し、他方の装置は判定音を集音して音圧レベルを測定する判定音測定手段を有し、携帯端末は識別情報を有する認証要求信号を認証装置に無線送信する認証要求送信手段を有し、認証装置は、測定した判定音の音圧レベルが閾値以上という肯定測定結果を取得する測定結果取得手段と、識別情報によって利用者が正当であるか否かを判定する正当性照合手段と、肯定測定結果が取得され、かつ、利用者が正当であると判定された場合、第１エリアに存在する正当な利用者であると判定する存在認証手段と、を有するよう構成する。【選択図】図３
AUTHENTICATION SYSTEM AND PORTABLE TERMINAL PROGRAM
認証システムおよび携帯端末プログラム
KAWASHIMA ITARU (author)
2019-07-22
Patent
Electronic Resource
Japanese
VEHICLE AUTHENTICATION SYSTEM, PORTABLE TERMINAL, AND CONTROL PROGRAM
| European Patent Office | 2020
| European Patent Office | 2023