A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTHENTICATION SYSTEM, PORTABLE DEVICE, AUTHENTICATION DEVICE AND REGISTRATION METHOD
An authentication system includes at least one portable device and an authentication device. The at least one portable device includes a measurement unit configured to measure a signal intensity value in communicating with an authentication device, prior to registering of an authentication ID of the portable device by the authentication device, and an ID transmitting unit configured to transmit, to the authentication device, the authentication ID at a transmission timing depending on the signal intensity value measured by the measurement unit. The authentication device includes a receiving unit configured to receive the authentication ID transmitted by the portable device, a determination unit configured to select, as a target authentication ID, the authentication ID transmitted at a predetermined timing by the portable device, among at least one authentication ID received by the receiving unit, and a registration unit configured to register the target authentication ID selected by the determination unit.
AUTHENTICATION SYSTEM, PORTABLE DEVICE, AUTHENTICATION DEVICE AND REGISTRATION METHOD
An authentication system includes at least one portable device and an authentication device. The at least one portable device includes a measurement unit configured to measure a signal intensity value in communicating with an authentication device, prior to registering of an authentication ID of the portable device by the authentication device, and an ID transmitting unit configured to transmit, to the authentication device, the authentication ID at a transmission timing depending on the signal intensity value measured by the measurement unit. The authentication device includes a receiving unit configured to receive the authentication ID transmitted by the portable device, a determination unit configured to select, as a target authentication ID, the authentication ID transmitted at a predetermined timing by the portable device, among at least one authentication ID received by the receiving unit, and a registration unit configured to register the target authentication ID selected by the determination unit.
AUTHENTICATION SYSTEM, PORTABLE DEVICE, AUTHENTICATION DEVICE AND REGISTRATION METHOD
KOIKE KIYOSHI (author)
2019-10-24
Patent
Electronic Resource
English
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