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公开(公告)号：US20250012131A1
公开(公告)日：2025-01-09
申请号：US18710484
申请日：2022-11-22
Applicant: Assa Abloy Entrance Systems AB
Inventor： Roger DREYER , Stefan PAULSSON
Abstract: ASSA ABLOY Entrance Systems AB has developed a detector module (20) for use in an entrance system (100) comprises one or more light-emitting units (30a-n) being configured to provide status information related to the entrance system (100). The detector module (20) is configured to detect at least one change in said status information provided by the one or more light-emitting units (30a-n). The detector module (20) is further configured to, in response to said at least one change being detected, wirelessly communicate said at least one change to a remote server unit (40).
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公开(公告)号：US20250003281A1
公开(公告)日：2025-01-02
申请号：US18710504
申请日：2022-11-22
Applicant: Assa Abloy Entrance Systems AB
Inventor： Roger DREYER
Abstract: Revolving door system (610) and method for controlling a revolving door system (610). The revolving door system (610) comprises a plurality of revolving door wings (D1, D2, D3, D4) pivotally connected a central column (690) and a securing mechanism arranged to in an engaged state fix the position of the revolving door wings (D1, D2, D3, D4) relative the central column (690) and in a disengaged state release the revolving door wings (D1, D2, D3, D4) to enable pivoting of said revolving door wings relative the central column (690).
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13.发明申请公开(公告)号：US20220268091A1
公开(公告)日：2022-08-25
申请号：US17726878
申请日：2022-04-22
Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB
Inventor： Roger DREYER
Abstract: A control arrangement for an entrance system has 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. The door members comprise one or more swing doors. The control arrangement comprises a controller and a plurality of sensors. Each sensor is connected to the controller and is configured to monitor a respective zone at the entrance system for presence or activity of a person or object. Each sensor 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 is configured to determine a current operational state of the entrance system among a plurality of possible operational states, and selectively cause at least one of the sensors to be in its active mode or in its inactive mode depending on the determined current operational state of the entrance system.
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公开(公告)号：US20220178188A1
公开(公告)日：2022-06-09
申请号：US17604839
申请日：2020-04-29
Applicant: Assa Abloy Entrance Systems AB
Inventor： Roger DREYER
Abstract: The present invention relates to a method, a swing door system and a swing door operator (10) for moving a swing door leaf (20) between a closed and an open position (C, O), the swing door operator (10) comprising at least one drive unit (100), a control unit (200) and a sensor (300), the control unit (200) is operatively connected to the drive unit (100) and to the sensor (300) and configured to regulate the drive unit (100) to move the swing door leaf (20) between the closed and open position (C, O), wherein the sensor (300) is configured to identify an object (30) in a safety volume (400) in front of a first side (21) of the swing door leaf (20), the safety volume (400) comprising a first volume (401) and a second volume (402).
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公开(公告)号：US20200011112A1
公开(公告)日：2020-01-09
申请号：US16489071
申请日：2018-03-06
Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB
Inventor： Roger DREYER
Abstract: The present invention relates to a door operator and a method performed in a door operator (1) for moving at least one door leaf (5) between a closed and an open position, comprising a drive unit (2), a control unit (3) and an supervise unit (4), wherein the drive unit (2) is adapted to be connected to and to move the at least one door leaf (5) between the open and closed position, the control unit (3) is connected to the drive unit (2) and arranged to control the movement of the drive unit (2), the supervise unit (4) comprise one or more sensors (6-1, 6-2, . . . , 6-m) configured to provide sensor data associated with the operation of the door operator (1) and/or the at least one door leaf (5); a status management unit (12) configured to: receive the sensor data from the one or more sensors (6-1, 6-2, . . . , 6-m); determine a status pattern of the operation of the door operator (1) and/or the door leaf (5) out of a plurality of status patterns of the operation of the door operator (1) and/or the door leaf (5) at least based on the received sensor data, wherein at least a first status pattern out of the plurality of status patterns is associated with a status event, and trigger the status event in response to determination of at least the first status pattern.
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Patent Agency Ranking
公开(公告)号：US20210222479A1
公开(公告)日：2021-07-22
申请号：US17058039
申请日：2019-06-12
Applicant: Assa Abloy Entrance Systems AB
Inventor： Roger DREYER
IPC: E05F15/73 , E05F15/603
Abstract: An entrance system (1) is disclosed which has a movable door member (10; DM1 . . . DMm) having a door leaf (12) with a first vertical edge (14L) and a second vertical edge (14S). An automatic door operator (30) with a motor (34) is capable of causing movement of the door member (10; DM1 . . . DMm). A sensor unit (300; S1) is provided for monitoring a zone (Z1) at or near the door leaf (12) for presence or activity of a person or object. The sensor unit (300) is designed for capturing (710) an image of an external object (380) at the first vertical edge (14L) of the door leaf (12), and processing (720) the captured image to identify an optical code (360) and recognize a learning mode trigger instruction (370) encoded therein. Triggered by the recognizing of the learning mode trigger instruction (370), a learning mode (352) of the sensor unit (300; S1) is automatically entered into step (730). In the learning mode (352), as entered when triggered by the recognizing of the learning mode trigger instruction (370), a distance (D1) between the sensor unit (300; S1) and the external object (380) at the first vertical edge (14L) is automatically measured (740), and a field width parameter value (FW) of the sensor unit (300; S1) is set based on the measured distance (D1).
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公开(公告)号：US20210189788A1
公开(公告)日：2021-06-24
申请号：US16494219
申请日：2018-04-16
Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB
Inventor： Roger DREYER
Abstract: A control system for a sliding door operator system (1) having at least one sliding wing (12, 14) and a door header (16) is provided. The control system comprises a first sensor (20a) configured to define a first activation zone (A1), a first wing presence zone (W1) and a first side presence zone (S1). The system further comprises a controller (30) configured to evaluate data from the first sensor (20a) for controlling the operation of the at least one sliding wing (12, 14) in the sliding door operator system (1).
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公开(公告)号：US20210189787A1
公开(公告)日：2021-06-24
申请号：US17054370
申请日：2019-05-16
Applicant: Assa Abloy Entrance Systems AB
Inventor： Roger DREYER , Rebeca HOMSSI
Abstract: Present invention relates to an entrance system (10) comprising a control arrangement (20) for controlling the automatic door operator (30). The entrance system (10) is configured to operate in any one of the following states: an opening state (OPS) wherein the one or more movable door members (D1 . . . Dm) are moving between the closed position and the opened position towards the opened position; a closing state (CLS) wherein the one or more movable door members (D1 . . . Dm) are moving between the opened position and the closed position towards the closed position. The control arrangement is configured to receive an opening command prompting the entrance system to be in the opened state (OS) and in response to the opening command, control the automatic door operator (30) to cause the entrance system (10) to switch to the opened state (OS) and select a first predetermined keep open time (TK1) as a current keep open time (TC) for which the entrance system shall be kept in the opened state (OS) and receive sensor data from the at least one sensor (S1 . . . Sn) and in response to the sensor data indicating that no person or object is passing through the entrance system, select a second predetermined keep open time (TK2) as the current keep open time (TC). Present invention further relates to a control arrangement for an entrance system (10) and a method for operating said entrance system (10).
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公开(公告)号：US20200224484A1
公开(公告)日：2020-07-16
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: E05F15/73 , E05F15/603
Abstract: A control arrangement (20) is disclosed 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. The control arrangement (20) has a controller (32) and one or more sensor units (S1 . . . Sn), each sensor unit being connected to the controller (32) and being arranged to monitor a respective zone (Z1 . . . Zn) at the entrance system (10) for presence or activity of a person or object. At least one sensor unit of said one or more sensor units (S1 . . . Sn) is an image-based sensor unit (300) which has an image sensor (310) arranged for capturing an image of an external object (380) when presented at the image-based sensor unit (300), a memory (330) arranged for storing a plurality of settings (340-1, . . . , 340-n) for the image-based sensor unit, and a processing device (320) operatively connected with the image sensor (310) and the memory (330). The processing device (320) is arranged for processing the image captured by the image sensor (310) to identify a machine-readable optical code (360) therein, deriving at least one configuration instruction (370-1; 370-2; 370-3) encoded by the optical code, and executing the derived configuration instruction.
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公开(公告)号：US20200024885A1
公开(公告)日：2020-01-23
申请号：US16491066
申请日：2018-03-27
Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB
Inventor： Roger DREYER
IPC: E05F15/73
Abstract: The present invention relates to a door operator system and a method performed in a door operator system for moving at least one door leaf between a closed and an open position, comprising a door operator and a supervise unit, wherein the door operator comprise a drive unit adapted to be connected to and to move the at least one door leaf between the open and closed position, at least a first presence sensor connected to a control unit and configured to monitor at least an risk area and to send presence data associated with that an object is detected in the risk area to the control unit, at least a first and a second activation sensor connected to the control unit, wherein the first activation sensor is configured to monitor at least a first activation area at an outer side of the door leaf, the second activation sensor is configured to monitor at least a second activation area at an inner side of the door leaf, and the first and second activation sensors are arranged to send activation data to the control unit associated with that an object is detected in the first and/or second activation area, the control unit is connected to the drive unit and arranged to control the movement of the drive unit at least based on the received activation data and presence data, and wherein the supervise unit is connected to and adapted to receive activation data from the at least first and second activation sensors and presence data from the at least first presence sensor and configured to identify a conflicting data in a sequence of activation data and presence data.
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