公开(公告)号：US11339605B2

公开(公告)日：2022-05-24

申请号：US16625851

申请日：2018-06-21

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Roger Dreyer

IPC: G07C9/00 ,  G07C9/22 ,  G07C9/27 ,  E05F15/73 ,  E05F15/77 ,  G05B19/042

Abstract: A control arrangement (20) for an entrance system (10) having one or more movable door members (D1 . . . Dm) and an automatic door operator (30) for causing movements of the one or more movable door members (D1 . . . Dm) between closed and open positions is provided. The control arrangement (20) comprising a controller (32) configured to control operation of the automatic door operator (30) in a selected operating mode among a plurality of operating modes. The control arrangement (20) is characterized in that it comprises communication means (58), and the controller (32) is configured to communicate via the communication means (58) with an external computing resource (110) to set the selected operating mode.

公开(公告)号：US11248410B2

公开(公告)日：2022-02-15

申请号：US16641598

申请日：2018-08-30

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Roger Dreyer ,  Sven-Gunnar Soderqvist ,  Philipp Triet

IPC: E05F15/00 ,  E05F15/73 ,  E05F15/603 ,  E05F15/77

Abstract: A control arrangement for an entrance system, having one or more movable door members and an automatic door operator for causing movements of the one or more movable door members between closed and open positions, includes a controller and one or more sensor units. Each sensor unit is connected to the controller and arranged to monitor a respective zone at the entrance system for presence or activity of a person or object. At least one sensor is an image-based sensor unit having an image sensor arranged for capturing an image of an external object, a memory arranged for storing a plurality of settings for the image-based sensor unit, and a processing device. The processing device is arranged for processing the image captured by the image sensor to identify a machine-readable optical code therein, deriving a configuration instruction encoded by the optical code, and executing the configuration instruction.

公开(公告)号：US11199038B2

公开(公告)日：2021-12-14

申请号：US16489071

申请日：2018-03-06

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Roger Dreyer

IPC: E05F11/00 ,  E05F15/60 ,  E05F15/70

Abstract: A door operator and a method for moving a door leaf between a closed and open position utilize a drive unit, a control unit, and a supervise unit. The drive unit is connected to and moves the door leaf between the open and closed position. The control unit is connected to and controls the movement of the drive unit. The supervise unit includes a status management unit and one or more sensors that provide sensor data associated with an operation of the door leaf. The status management unit receives the sensor data from the one or more sensors, determines a status pattern from a plurality of status patterns of the operation of the door leaf at least based on the sensor data, with a first status pattern being associated with a status event, and triggers the status event in response to the first status pattern.

公开(公告)号：US11168508B2

公开(公告)日：2021-11-09

申请号：US16494219

申请日：2018-04-16

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Roger Dreyer

IPC: E05F15/00 ,  E05F15/74 ,  E05F15/40 ,  E05F15/73

Abstract: A control system for a sliding door operator system, having at least one sliding wing and a door header, includes a first sensor configured to define a first activation zone, a first wing presence zone and a first side presence zone, a second sensor configured to define a second activation zone, a second wing presence zone and a second side presence zone, and a controller configured to evaluate data from the first sensor and the second sensor for controlling operation of the at least one sliding wing in the sliding door operator system.

公开(公告)号：US12252924B2

公开(公告)日：2025-03-18

申请号：US18007801

申请日：2021-06-03

Applicant: Assa Abloy Entrance Systems AB

Inventor： Roger Dreyer ,  Simon Onnered

IPC: E05F15/643

Abstract: A belt tensioning system (170) for tensioning a belt (171) of a belt drive system (970) for transferring torque from a drive unit (112) of a door operating system (100) to a sliding door leaf (101) of a sliding door assembly (200), the belt tensioning system comprising a belt wheel (176) connectable to the belt (171) for torque transfer between said belt wheel (176) and an additional belt wheel (175) of the belt drive system (970); a belt wheel guiding arrangement (330), the belt wheel (176) being movably connected to said belt wheel guiding arrangement (330); and a belt tensioning arrangement (470) operatively connecting the belt wheel (176) and the belt wheel guiding arrangement (330) for adjusting the position of the belt wheel (176) relative the belt wheel guiding arrangement (330).

公开(公告)号：US12031372B2

公开(公告)日：2024-07-09

申请号：US17606652

申请日：2020-05-14

Applicant: Assa Abloy Entrance Systems AB

Inventor： Roger Dreyer ,  Max Koskinen ,  Jakob Alvelid

IPC: E05F15/635 ,  E05D15/06

CPC classification number: E05F15/635 ,  E05D15/0626 ,  E05Y2400/654 ,  E05Y2600/502 ,  E05Y2600/626 ,  E05Y2600/63 ,  E05Y2800/344 ,  E05Y2900/134

Abstract: A sliding door assembly comprises a sliding door leaf, a sliding door rail, and a door operating assembly for operating the door leaf. The door operating assembly has a drive unit to drive the door leaf along the sliding door rail. The sliding door leaf has at least one wagon member attached thereto. The wagon member is connected with the drive unit. An electric component is mounted to the sliding door leaf. A cable arrangement transfers power and/or communication signals between the door operating assembly and the electric component. The cable arrangement comprises a flexible portion with an end section that is fixed in relation to the sliding door leaf to allow the flexible portion to extend to compensate for the movement of the sliding door leaf.

公开(公告)号：US11536078B2

公开(公告)日：2022-12-27

申请号：US17058039

申请日：2019-06-12

Applicant: Assa Abloy Entrance Systems AB

Inventor： Roger Dreyer

IPC: G08B13/08 ,  E05F15/73 ,  E05F15/603

Abstract: An entrance system is disclosed which has a movable door member having a door leaf with a first vertical edge and a second vertical edge. A sensor unit monitors a zone at or near the door leaf for presence or activity of a person or object, and captures an image of an external object at the first vertical edge of the door leaf, and processing the captured image to identify an optical code and recognize a learning mode trigger instruction encoded therein. Triggered by the recognizing of the learning mode trigger instruction, a learning mode of the sensor unit is automatically entered into, in which a distance between the sensor unit and the external object at the first vertical edge is automatically measured and a field width parameter value of the sensor unit is set based on the measured distance.

公开(公告)号：US11384579B2

公开(公告)日：2022-07-12

申请号：US16606916

申请日：2018-04-23

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Roger Dreyer ,  Ola Ahlqvist ,  Ivan Rajic

IPC: E05D13/00 ,  E05D15/10

Abstract: A guiding assembly (300) for guiding a sliding door leaf (101) movable along a sliding door rail (110) is provided. The guiding assembly (300) comprises a bogie (130) having a first end (132) being provided with a first steering member (136) and a second steering member (138), and an opposite end (134) comprising at least one guiding element (122) being engaged with the sliding door rail (110), wherein the bogie (130) is connected to the sliding door leaf (101). The guiding assembly (300) further comprises a guiding rail (140) having first end section (140a) and a second end section (140b). The bogie (130) is configured to pivot relative the sliding door leaf (101) as the second steering member (138) travels along the guiding rail (140).

公开(公告)号：US11339604B2

公开(公告)日：2022-05-24

申请号：US16492497

申请日：2018-04-06

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Roger Dreyer

IPC: E05F15/73 ,  E06B3/90 ,  E05F15/603

Abstract: A control arrangement (20) for an entrance system (10) has one or more movable door members (D1 . . . Dm) and an automatic door operator (30) for causing movements of the one or more movable door members (D1 . . . Dm) between closed and open positions. The control arrangement (20) comprises a controller (32) and a plurality of sensors (S1 . . . Sn). Each sensor is connected to the controller (32) and is configured to monitor a respective zone (Z1 . . . Zn) at the entrance system (10) for presence or activity of a person or object. Each sensor (S1 . . . Sn) has an active mode and an inactive mode, wherein the sensor consumes no electric power in the inactive mode or substantially less electric power in the inactive mode than in the active mode. The controller (32) is configured to determine a current operational state of the entrance system (10) among a plurality of possible operational states, and selectively cause at least one of the sensors (S1 . . . Sn) to be in its active mode or in its inactive mode depending on the determined current operational state of the entrance system (10).

公开(公告)号：US10956876B2

公开(公告)日：2021-03-23

申请号：US16489574

申请日：2018-03-06

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Roger Dreyer

IPC: G06Q10/00 ,  E05F15/60 ,  G08B21/00

Abstract: The disclosure proposes a method performed in an electronic device for minimizing downtime in operation of a door system. The method comprising obtaining a door system identification information, followed by obtaining a status pattern associated with the operation of the door system associating the obtained status pattern with the door system identification information. The method is determining if the obtained status pattern is associated with any of at least one reference status pattern, by comparing the obtained status pattern with the at least one reference status pattern. This is then followed by associating the determined reference status pattern with the door system identification information and generating a door maintenance information.