Security control module and system
Номер патента: EP4143795A1
Опубликовано: 08-03-2023
Автор(ы): Paul Studerus
Принадлежит: Dormakaba Schweiz AG
Опубликовано: 08-03-2023
Автор(ы): Paul Studerus
Принадлежит: Dormakaba Schweiz AG
Реферат: A security control module (10) for controlling access through a passageway (4) of a secure control area (A), comprising an ultra-wideband transceiver (12) configured to establish an ultra-wideband transmission with a mobile device (100) and a processing unit (14) configured to determine a first distance (D1) between the security control module (10) and the mobile device (100) by processing signal properties of the ultra-wideband transmission. The security control module (10) is configured to receive a second distance (D2) from a further security control module (10', 20) arranged at a spacing distance (D) apart, the second distance (D2) being indicative of a distance between the further security control module (10', 20) and the mobile device (100). The processing unit (14) is configured to determine the relative position of the mobile device (100) with respect to the security control module (10) based on the first and second distance (D1, D2).
Security control module and system
Номер патента: US11875624B2. Автор: Paul Studerus. Владелец: Dormakaba Schweiz AG. Дата публикации: 2024-01-16.