公开(公告)号：US11900750B2

公开(公告)日：2024-02-13

申请号：US17593180

申请日：2020-03-24

Applicant: ASSA ABLOY AB

Inventor： Hans-Juergen Pirch ,  Fredrik Carl Stefan Einberg ,  Tomas Lars Jonsson ,  Sylvain Jacques Prevost ,  Jan Steffl ,  Hans Gunnar Frank

IPC: G07C9/29 ,  H01Q5/25 ,  H04W4/80 ,  G06K7/10 ,  G07C9/00 ,  H04B1/69

CPC classification number: G07C9/29 ,  G06K7/10297 ,  G06K7/10366 ,  G07C9/00182 ,  G07C9/00309 ,  H01Q5/25 ,  H04W4/80 ,  H04B1/69

Abstract: A device connectable to a reader of an access control system includes an antenna, an ultra-wide band (UWB) front end circuit, a controller, and a communication link. The (UWB) front end circuit is connected to the antenna to facilitate UWB communication with a credential device. The controller is connected to the UWB front end and configured to perform ranging for the credential device using the UWB communication. The communication link is configured to interface with the reader.

公开(公告)号：US20230388799A1

公开(公告)日：2023-11-30

申请号：US18446657

申请日：2023-08-09

Applicant: ASSA ABLOY AB

Inventor： Hans-Juergen Pirch ,  Fredrik Carl Stefan Einberg ,  Tomas Lars Jonsson ,  Silvain Jacques Prevost ,  Jan Steffl ,  Hans Gunnar Frank

IPC: H04W12/08 ,  G06F12/14 ,  H04W12/06 ,  H04W12/64 ,  G07C9/21 ,  G07C9/25 ,  G07C9/10 ,  G07C9/00 ,  G07C9/29 ,  G07C9/22 ,  G07C9/27 ,  H04W4/80 ,  G07C9/28 ,  G06N3/08 ,  G06Q10/1093 ,  H04W4/02

CPC classification number: H04W12/08 ,  G06F12/1458 ,  H04W12/06 ,  H04W12/64 ,  G07C9/21 ,  G07C9/257 ,  G07C9/10 ,  G07C9/00174 ,  G07C9/29 ,  G07C9/00182 ,  G07C9/22 ,  G07C9/27 ,  G07C9/00309 ,  G07C9/00904 ,  H04W4/80 ,  G07C9/28 ,  G06N3/08 ,  G06Q10/1095 ,  H04W4/027 ,  G07C2009/00769 ,  G07C2009/00333 ,  G07C2209/08 ,  G07C2209/61 ,  G07C2209/63 ,  G07C2009/00357

Abstract: Systems and techniques for a physical access control systems with localization-based intent detection are described herein. In an example, an access control system may regulate access to an asset. The access control system is adapted to establish a first connection with a key-device. The access control system may be further adapted to receive a credential for a user over the first connection. The access control system may be further adapted to establish a second connection with the key-device. The access control system may be further adapted to determine an intent of the user to access the asset. The access control system may use location data derived from the second connection to determine the intent of the user. The access control system may be further adapted to provide the credential to an access controller, based on identifying an intent of the user to access the asset.

公开(公告)号：US20220172536A1

公开(公告)日：2022-06-02

申请号：US17593338

申请日：2020-03-24

Applicant: ASSA ABLOY AB

Inventor： Hans-Juergen Pirch ,  Fredrik Carl Stefan Einberg ,  Tomas Lars Jonsson ,  Sylvain Jacques Prevost ,  Jan Steffl ,  Hans Gunnar Frank

IPC: G07C9/25 ,  G07C9/10 ,  G07C9/21 ,  G07C9/00

Abstract: Systems and techniques for a physical access control systems with localization-based intent detection are described herein. In an example, an access control system may regulate access to an asset. The access control system is adapted to receive a credential from a key device associated with a user using a first wireless connection. The access control system may be further adapted to verify the credential with a preliminary authentication for the asset. The access control system may be further adapted to establish a second wireless connection with the key device in response to verifying the credential with the preliminary authentication. The access control system may be adapted to determine an intent of the user to access the asset. The access control system may identify the credential includes a pattern in the preliminary authentication. The access control system may be further adapted to provide a command to grant access to the asset.

公开(公告)号：US20220157106A1

公开(公告)日：2022-05-19

申请号：US17593174

申请日：2020-03-24

Applicant: ASSA ABLOY AB

Inventor： Hans-Juergen Pirch ,  Fredrik Carl Stefan Einberg ,  Tomas Lars Jonsson ,  Sylvain Jacques Prevost ,  Jan Steffl ,  Hans Gunnar Frank

IPC: G07C9/29 ,  H04W4/80 ,  G07C9/00 ,  G06K7/10 ,  H01Q5/25

Abstract: A reader system for an access control system includes first and second antennas and first and second controllers. The first controller is configured to communicate with a credential device using a first communication protocol via the first antenna to exchange a credential with the credential device. The second controller is configured to communicate with the credential device using a second communication protocol via the second antenna to perform ranging for the credential device and is configured to communicate with the first controller via a communication link.