The disclosure relates to a swing door operator (10) for moving a swing door leaf (20) in a swing path between an open and closed position, the swing door operator (10) comprising at least one drive unit (100) being arranged to move the swing door leaf (10) between the open and closed position, the swing door operator (10) further comprising a control unit (103) being operatively connected to the drive unit (100) and a first sensor (106), wherein the first sensor (106) is configured to identify objects in front of a first side (201) of the swing door leaf (20), the control unit (103) is configured to react if an object is identified by the first sensor (106) in a safety zone (30) in front of the first side (201) of the swing door leaf (20), the control unit (100) is configured to adapt the size/area of the safety zone (30) based on the swing path of the swing door leaf (20) and the position of the swing door leaf (20). The disclosure further relates to a swing door and a room with a swing door.

A passenger safe exit assist device and a method thereof obtain information of an obstacle around a vehicle and a speed at which the door of the vehicle is opened, set a virtual first line along the obstacle, and control the speed at which the door is opened, based on at least one of the first line or the speed. The device and method provide a customer with various safe exit modes such that the customer freely selects a mode and experiences alighting safely from the vehicle.

An automatic door opening and closing system includes a distance measuring device measuring a distance between an external surface of a swing door of a vehicle and an object lying on a circumference of the swing door, a door lock device locking the swing door, a drive device opening and closing the swing door, a door opening operation input device receiving an operation to cancel the locking of the swing door and to open the swing door, and a control device controlling the door lock device and the drive device based on the distance measured in response to receiving the operation. The distance measuring device includes a plurality of distance sensors placed dispersively over the swing door, a measurement target by the distant measuring device including a whole of the external surface of the swing door.

An automatic door system for a vehicle may comprise a hinged door in connection with the vehicle configured to selectively enclose a continuous opening formed between a first and a second pillar of the vehicle, wherein the sliding door and the hinged door are configured to enclose the continuous opening without an intermediate support pillar. The system may also comprise the hinged door in a hinged position and controlled by a first power actuator. The system may also comprise the sliding door in connection with the vehicle configured to selectively enclose the continuous opening, wherein a second power actuator controls a sliding position of the sliding door. The system may further comprise proximity sensors and interference sensors to detect interfering obstructions, objects, and/or persons located within the interference zone.

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).

The invention relates, among other things, to a door sensor device (20) for mounting on a door element (10), more particularly a swing door, which can be rotated about an axis of rotation (D), having at least one transmission device (21) for generating at least one monitoring beam (S) in the direction of the floor, said beam being oriented at an angle to the door leaf plane (E) of the door element (10), at least one receiving device (22) for receiving reflected or back-scattered radiation, and an evaluation device (23) for evaluating the radiation received by the receiving device (22) and generating an object detection signal. According to the invention, the evaluation device (23) is designed such that it checks whether a predefined exclusion condition is met, wherein the exclusion condition is dependent on at least three values, specifically an angle value specifying the rotational angle of the door element (10), a maximum value predefined for the evaluation device (23), said maximum value specifying a fixed, maximum permitted rotational angle of the door element (10), and a measuring-point-specific advance angle value, which specifies the angle between a section which is bounded by the measuring point (M1-Mn) formed by the monitoring beam (S) on the floor and the axis of rotation (D) of the door element (10), and the door leaf plane (E).

A system for use with an autonomous working machine such as a robotic lawn mower. The system may allow communication (directly or indirectly) between the machine and a gate or other barrier opening to allow unattended or remotely-controlled passage of the machine through the gate. In some embodiments, the mower may include a vision system operable to detect unknown objects within an area adjacent to the gate.

A method for alerting a driver when a cyclist is detected near an ego vehicle is described. The method includes detecting a presence of an object proximate the ego vehicle. The method also includes identifying the object as the cyclist according to geometric characteristics and/or speed data of the detected object. The method further includes displaying a graphical indication of the cyclist on a passenger side/driver side mirror of the ego vehicle while the cyclist is in a blind spot of the ego vehicle.

A vehicle including: a sliding door configured to block an opening provided in a vehicle body when in a closed state, a trajectory of sliding movement of the sliding door overlapping a trajectory of turning of a steered wheel; a steering mechanism configured to turn the steered wheel; a memory; and a processor coupled to the memory, the processor being configured to: control the steering mechanism in order to perform autonomous driving, and control the steering mechanism prior to the vehicle stopping so as to adjust a steering angle of the steered wheel, such that the steered wheel moves out of the trajectory of the sliding door in a case in which the steered wheel is within the trajectory of the sliding door during autonomous driving.

A powered tailgate opening system having object collision protection is disclosed for reducing the risk of collision with an object during opening of the tailgate. The opening system has an object distance sensor to sense a distance to an object during movement of the tailgate and an opening angle sensor for sensing an angle of opening of the tailgate. A memory stores limit distance values which vary according to different angles of opening of the tailgate and a controller controls a tailgate movement drive mechanism according to a determination of whether a sensed distance at a sensed angle of opening is less than the stored limit distance value for that sensed angle of opening.