An obstacle detection device includes: an ultrasonic sensor signal processing unit detecting, of a distance to an obstacle and a shape of the obstacle, at least the distance based on an output of an ultrasonic sensor disposed in a door of a vehicle, the ultrasonic sensor detecting the distance within a predetermined detection range by ultrasonic waves; a camera image processing unit detecting at least one of the distance and the shape based on an output of a camera of the vehicle, the camera imaging an area including a trajectory range of the door when being opened and a detection range of the ultrasonic sensor; and a controller performing an opening operation control of opening the door to a pop-up position based on detection results of the ultrasonic sensor signal processing unit and the camera image processing unit when the distance is less than a predetermined distance.

A door system comprises a door frame adapted to be mounted within an opening, a door pivotally attached to the door frame, an AC/DC converter operably associated with the door frame, a DC electric device mounted to the door, at least one sensor mounted to the door frame or the door, and a power management controller configured to receive an input from the at least one sensor and send a command to the DC electric device. The AC/DC converter is configured to be electrically connected to an AC power unit disposed outside the door system. The DC electric device is electrically connected to the AC/DC converter.

A getting-out support device includes a door opening-closing operation tool that is operated by an occupant of a vehicle when the occupant opens or closes a door of the vehicle. In a case where a door opening prohibition condition that a moving body approaching the door is detected is satisfied, the getting-out support device maintains the door in the closed state even when the occupant performs the door opening operation to the door opening-closing operation tool, and thereafter, the getting-out support device continues to maintain the door in the closed state while an operation time during which the door opening operation is continuously being performed to the door opening-closing operation tool is shorter than a predetermined time, and finishes maintaining the door in the closed state when the operation time becomes equal to or longer than the predetermined time.

This disclosure describes systems and methods for hands-free liftgate activation. An example method may include receiving a liftgate activation signal. The example method may also include receiving first data from a sensor of a vehicle at a first time and second data from the sensor at a second time. The example method may also include determining that a first difference between a second value associated with the second data and a first value associated with the first data is greater than a first threshold amount. The example method may also include disabling, based on the determination that the first difference is greater than the first threshold amount, activation of a liftgate of the vehicle. The example method may also include receiving third data from the sensor. The example method may also include determining that a second difference between a third value associated with the third data and the first value is less than a second threshold amount. The example method may also include enabling, based on the determination that the second difference is less than the second threshold amount or a determination that a first timer has elapsed, activation of the liftgate.

An appliance is disclosed. The appliance includes a cavity, a door associated with a front opening, a rack including at least one carrier support for supporting at least one carrier. The rack is movably associated with the cavity interior so as to be movable in an extraction and retraction movement. One or more motorized drive units and a kinematic coupling mechanism are also included. The kinematic coupling mechanism includes one or more kinematic coupling units and is configured for providing a kinematic coupling between the one or more motorized drive units and at least one of the rack and the carrier. The one or more motorized drive units and the kinematic coupling mechanism are configured such that an operation of the one or more motorized drive units is translated into at least one of the extraction movement and retraction movement of at least one of the rack and the carrier.

A barrier operator system such as a residential or industrial access gate system comprises a plurality of components that are mechanically coupled to each other to so form an acoustic chain. Once or more contact microphones are coupled to one or more of the components and used to ascertain operation and functional status of the gate system, and to identify potential or actual modes of failure via determination of acoustic signatures that are indicative of the status and/or failure.

A non-contact, automatic door hinge operator system that allows a common door to be opened and closed automatically through use of a voice-activated sensor, optical switch or mobile app.

Examples of the disclosure relate to example systems and methods for operating a door opening system for a vehicle. An example system includes a motorized door, and a sensor configured to detect obstacles within a travel path of the motorized door. The system also includes one or more processors configured to receive a door control signal, and in response to the door control signal, determine whether an obstacle had been detected within the travel path of the motorized door. In response to determining that an obstacle has been detected, the one or more processors can block activation of the motorized door.

A power door system for a vehicle including a plurality of power-operated doors is provided. The system includes a passive remote entry device configured to emit a signal to one or more cooperating vehicle receivers and a controller configured to cause the power door system to open the at least one power-operated door when the passive remote entry device signal is received and an individual is detected in a predefined activation zone for a predetermined period of time. The system further includes a vehicle-mounted user detection device. The passive remote entry device may be selected from the group consisting of a key fob, a smart key, a key card, a cellular telephone or smartphone configured with a phone-as-a-key function, a Bluetooth®-activated and vehicle-recognized cellular telephone, a Bluetooth®-activated and vehicle-recognized smartphone, and a Bluetooth®-activated and vehicle-recognized smartwatch. Methods for controlling a power door system for a vehicle are described.

A switching device includes at least one (a first) sheet of glazing material having a first major surface and an opposing second major surface, a switch attached to the first major surface of the first sheet of glazing material, and a sensor assembly facing the second major surface of the first sheet of glazing material. The switch includes a movable portion operatively coupled with the sensor assembly such that upon operation of the switch, the movable portion moves from a first position to a second position and the movement of the movable portion from the first position to the second position is detectable by the sensor assembly. The switching device may be part of a window or door for a building or a vehicle.