公开(公告)号：WO2022029671A1

公开(公告)日：2022-02-10

申请号：PCT/IB2021/057187

申请日：2021-08-05

Applicant: ALERT-GENIUS S.R.L.

Inventor： MORONI STAMPA, Andrea ,  COCCHI, Matteo

IPC: G07C9/00 ,  G07C2009/0023 ,  G07C2209/62 ,  G07C9/00182 ,  G07C9/00571

Abstract: Portable RFID device (300), usable in an access and/or presence control system, comprising a radio frequency transmitter module (305) connected to an accelerometer (315) that is configured to detect movements of the portable RFID device (300), wherein the portable RFID device (300) is configured to be powered by a battery (325), wherein the accelerometer (315) is configured to send to the radio frequency transmitter module (305) a value of detected acceleration of the portable RFID device (300), and the radio frequency transmitter module (305) is configured to recognize when said value of detected acceleration is higher than a minimum threshold and, in this case, to activate for a transmission period a transmission of a radio frequency signal including an identification code.

公开(公告)号：EP4193341A1

公开(公告)日：2023-06-14

申请号：EP21765983.8

申请日：2021-08-05

Applicant: Alert-Genius S.r.l.

Inventor： MORONI STAMPA, Andrea ,  COCCHI, Matteo

IPC: G07C9/00