公开(公告)号：US20190213818A1

公开(公告)日：2019-07-11

申请号：US16336212

申请日：2017-09-26

Applicant: ASSA ABLOY AB

Inventor： Fredrik EINBERG

IPC: G07C9/00

CPC classification number: G07C9/00563 ,  G07C9/00571 ,  G07C2009/00634 ,  G07C2009/00642 ,  G07C2009/00769

Abstract: It is provided a lock device for controlling access to a physical space. The lock device comprises: an electronically controllable lock; and a handle comprising a fingerprint sensor for capturing a fingerprint of a finger presented to the fingerprint sensor and obtaining fingerprint data based on a captured fingerprint, wherein the handle is configured to communicate wirelessly with the electronically controllable lock to selectively control unlocking of the electronically controllable lock based on the fingerprint data. The handle is configured to identify a user from the captured fingerprint, wherein an identifier of the identified user is communicated wirelessly from the handle to the electronically controllable lock to enable the electronically controllable lock to evaluate whether to perform an unlocking action.

公开(公告)号：US20180061156A1

公开(公告)日：2018-03-01

申请号：US15559887

申请日：2016-03-21

Applicant: ASSA ABLOY AB

Inventor： Fredrik EINBERG

IPC: G07C9/00

CPC classification number: G07C9/00111 ,  G01S3/18 ,  G01S5/02 ,  G01S5/0252 ,  G07C9/00309 ,  G07C2209/63

Abstract: It is presented an access control device for considering whether a portable key device is located inside or outside a barrier. The access control device comprises: a first antenna being configured to be directed towards the outside of the barrier with a first antenna lobe; a second antenna being configured to be directed towards the inside of the barrier with a second antenna lobe, a gain towards the outside by the second antenna is greater than a gain towards the inside by the first antenna, and the signal strength N from the portable key device using the second antenna is greater than using the first antenna at all positions of the portable key device on the inside; and a determiner arranged to consider the portable key device to be located on the outside of the barrier only when a first signal strength of a radio signal from the portable key device received by the first antenna is greater than a second signal strength of a radio signal from the portable key device received by the second antenna.

公开(公告)号：US20170357791A1

公开(公告)日：2017-12-14

申请号：US15532674

申请日：2015-12-02

Applicant: ASSA ABLOY AB

Inventor： Fredrik EINBERG

IPC: G06F21/34 ,  G06F3/01

CPC classification number: G06F21/34 ,  G06F3/017 ,  G06F21/32

Abstract: It is presented a method for conditionally authenticating a user for access to a computer device, the method being performed in an access control device connected to a computer device. The method comprises the steps of: obtaining first sensor data being based on a mobile device sensing a physical movement of a user; obtaining second sensor data being based on a stationary sensor sensing a physical movement of a user; determining whether the first sensor data matches the second sensor data; and sending a match signal to the computer device when the first sensor data matches the second sensor data.

公开(公告)号：US20230316831A1

公开(公告)日：2023-10-05

申请号：US17768176

申请日：2020-10-14

Applicant: ASSA ABLOY AB

Inventor： Fredrik EINBERG ,  Fredrik LINDERSSON ,  Anders WALLBOM

IPC: G07C9/00

CPC classification number: G07C9/00182 ,  G07C9/00563 ,  G07C2009/0019

Abstract: According to a first aspect, it is provided a method for requesting access to a physical space secured by a lock. The method is performed in a mobile device of a user and comprises the steps of: authenticating the mobile device with an authentication server, resulting in a token, being a data item, indicating one or more access groups to which the user belongs, wherein the token is cryptographically signed by the authentication server; storing the token in the mobile device; obtain a lock identifier of the lock; and transmitting an access request to an access control device, the access request comprising the token and the lock identifier.

公开(公告)号：US20220375288A1

公开(公告)日：2022-11-24

申请号：US17761921

申请日：2020-09-25

Applicant: ASSA ABLOY AB

Inventor： Fredrik EINBERG

IPC: G07C9/00 ,  G07C9/22

Abstract: It is provided a method for enabling remote unlock of a lock securing access to a physical space. The method is performed in a server and comprises the steps of: receiving, from a first mobile device, an access request to unlock a lock, wherein the request comprises an identifier of the lock and a user identifier associated with an access requester, being a user of the first mobile device; finding a remote credential device being associated with the lock; and transmitting an access request to the remote credential device, the access request comprising an identifier based on the user identifier.

公开(公告)号：US20220092896A1

公开(公告)日：2022-03-24

申请号：US17424804

申请日：2020-02-12

Applicant: ASSA ABLOY AB

Inventor： Tomas JONSSON ,  Fredrik EINBERG

IPC: G07C9/00 ,  G01S5/02 ,  G01S1/02

Abstract: It is provided a beacon circuit for use with electronic locks. The beacon circuit comprises a transmitter. The beacon device is configured to repetitively transmit a beacon signal to initiate subsequent communication with a receiver. The energy use for the beacon signal employs a communication channel which consumes less power than a communication channel for the subsequent communication. The beacon signal comprises an indication of time of the subsequent communication.

公开(公告)号：US20180357845A1

公开(公告)日：2018-12-13

申请号：US15569218

申请日：2016-05-02

Applicant: ASSA ABLOY AB

Inventor： Daniel BERG ,  Fredrik EINBERG

IPC: G07C9/00

CPC classification number: G07C9/00309 ,  G06F1/163 ,  G06F21/34 ,  G06K9/00885 ,  G07C9/00087 ,  G07C9/00111 ,  G07C9/00174 ,  G07C9/00563 ,  G07C9/00571 ,  G07C2009/00769 ,  G08B7/066 ,  G08B25/016 ,  H04B1/385 ,  H04L9/3226 ,  H04L63/0428 ,  H04L63/062 ,  H04L63/083 ,  H04L63/0853 ,  H04L63/0861 ,  H04L63/0876 ,  H04L63/108 ,  H04L2463/121 ,  H04W4/80 ,  H04W12/00503 ,  H04W12/00508 ,  H04W12/04 ,  H04W12/06 ,  H04W12/08 ,  H04W88/02

Abstract: An access control system comprising a reader configured to make an ingress or egress determination using information received from one or more mobile devices is described. The reader may be further configured to store information about ingress and egress events for analysis by a system administrator.

公开(公告)号：US20170372549A1

公开(公告)日：2017-12-28

申请号：US15532652

申请日：2015-12-02

Applicant: ASSA ABLOY AB

Inventor： Fredrik EINBERG

IPC: G07C9/00 ,  G06F21/34 ,  H04W12/06 ,  B60R25/24 ,  G06F21/32 ,  G06F21/40 ,  H04W12/08 ,  H04L29/06

CPC classification number: G07C9/00309 ,  B60R25/24 ,  G06F3/017 ,  G06F21/32 ,  G06F21/34 ,  G06F21/40 ,  H04L63/0853 ,  H04L63/0861 ,  H04L2463/082 ,  H04W12/06 ,  H04W12/08

Abstract: It is presented a method for conditionally authenticating a user for access to a physical space. The method is performed in an access control device connected to a physical lock device. The method comprises the steps of: obtaining first sensor data being based on a mobile device sensing a tap of a user; obtaining second sensor data being based on a fixed sensor sensing a tap of a user; determining whether the first sensor data matches the second sensor data by determining whether the first sensor data reflects a tap of the user and corresponds to a tap of the user also reflected in the second sensor data; and sending an unlock signal to the physical lock device when the first sensor data matches the second sensor data.