A button assembly for an exterior of a vehicle is disclosed. The button assembly is designed with improved water drainage properties. The button assembly includes a button switch and a bezel housing surrounding the button switch that is spaced apart from the button switch. A channel extends between the two components. In one example, the channel has a width of approximately 0.5 mm at one end. In another example, the channel is formed between two surfaces, and the outer surface is sloped relative to the button switch by approximately 15 degrees. Furthermore, in some examples, the channel has a height of approximately 3 mm. Each of these structural characteristics serves to significantly improve the assembly's overall drainage performance, which may be especially essential in colder climates.

A method, system and device for controlling a front compartment lid of a vehicle includes a way of opening or closing of the lid of a front compartment of a vehicle via door handle of the vehicle. The system includes a control unit of the vehicle, a front compartment with a lid with electrically controlled locking and/or opening mechanism and at least one vehicle door handle, and a logical block configured to monitor a status of vehicle door handle by a sensor for position of door handle between open position and closed position; monitor the locking status of the locking and/or opening mechanism; and, in case of matching vehicle door handle sensor data with a preset threshold value, and depending on the current locking status of the front compartment lid, generate a control signal to the locking and/or opening mechanism of the front compartment lid.

A vehicle having powered door assist includes a plurality of powered doors, each powered door having an actuator for moving the door between closed and open door positions, and a plurality of sensors located on the vehicle for sensing objects proximate to the vehicle including one or more potential passengers expected to enter the vehicle and for sensing an obstacle within or proximate to a swing path of at least one of the plurality of powered doors. The vehicle also includes a controller determining an estimated weight of the one or more potential passengers, detecting expected height of the plurality of powered door with the estimated weight added to the vehicle, detecting height of a sensed obstacle within the swing path of one of the powered doors and determining whether the expected height of the one powered door will interfere with the sensed obstacle in the swing path.

A vehicle having powered door assist includes a plurality of powered doors, each powered door having an actuator for moving the door between closed and open door positions, and a plurality of sensors located on the vehicle for sensing objects proximate to the vehicle including one or more potential passengers expected to enter the vehicle and for sensing an obstacle within or proximate to a swing path of at least one of the plurality of powered doors. The vehicle also includes a controller determining an estimated weight of the one or more potential passengers, detecting expected height of the plurality of powered door with the estimated weight added to the vehicle, detecting height of a sensed obstacle within the swing path of one of the powered doors and determining whether the expected height of the one powered door will interfere with the sensed obstacle in the swing path.

Described is an electronic delivery door for permitting passage of an object between an interior and an exterior of a structure through an opening defined in the structure, the delivery door comprising: a door panel; a hinge assembly including: one or more hinges for securing the door panel within the opening of the structure and for permitting the door panel to move between a closed position and an open position by rotation of the one or more hinges, wherein: in the closed position, the opening is covered by the door panel; and in the open position, the one or more hinges have been rotated to permit passage of objects through the opening; and an electronic security device configured to selectively permit opening of the door panel.

A door arrangement monitoring method, a safety device (5) and a door arrangement (1), including the safety device (5), are provided. The method monitors a monitored area positioned in front of a door opening, offset and parallel to a door closing plane, and performs a failure routine when an object (6) is detected in the monitored area and there is a risk of a collision of the object (6) with a door leaf (2). A current position of the object (6), and of a leading edge (23) of the door leaf (2), are detected. A direction of movement of the door leaf (2) is detected. The failure routine is initiated as a function of the current position of the object (6) and the leading edge (23) of the door leaf (2) as well as the direction of movement of the door leaf (2).

A door arrangement monitoring method, a safety device (5) and a door arrangement (1), including the safety device (5), are provided. The method monitors a monitored area positioned in front of a door opening, offset and parallel to a door closing plane, and performs a failure routine when an object (6) is detected in the monitored area and there is a risk of a collision of the object (6) with a door leaf (2). A current position of the object (6), and of a leading edge (23) of the door leaf (2), are detected. A direction of movement of the door leaf (2) is detected. The failure routine is initiated as a function of the current position of the object (6) and the leading edge (23) of the door leaf (2) as well as the direction of movement of the door leaf (2).

A boundary position, which determines the range of the positions of the window within which trap prevention control is disabled, is set according to the sum of a first amount of rotation and a second amount of rotation. The first amount of rotation approximates a change, in a reference amount of rotation, that corresponds to a change in a detected voltage from a reference voltage. The second amount of rotation is set to a value that is smaller than the difference between a specific amount of rotation at a stop and the reference amount of rotation and is larger than the amount of variations in the reference amount of rotation.

A boundary position, which determines the range of the positions of the window within which trap prevention control is disabled, is set according to the sum of a first amount of rotation and a second amount of rotation. The first amount of rotation approximates a change, in a reference amount of rotation, that corresponds to a change in a detected voltage from a reference voltage. The second amount of rotation is set to a value that is smaller than the difference between a specific amount of rotation at a stop and the reference amount of rotation and is larger than the amount of variations in the reference amount of rotation.

An opening/closing control device includes: a current detecting unit that detects a current that flows in a motor; a voltage detecting unit that detects a voltage to be supplied to the motor; a load calculating unit that calculates a load applied during the opening/closing operation of a window, according to the detected current and detected voltage; a trap detecting unit that detects a trap of an object, the trap being caused by the window, according to the calculated load; and a motor control unit that, if a trap is detected, reverses the rotation of the motor. The load calculating unit calculates a load in which a first load component proportional to the detected current and a second load component proportional to the angular acceleration of the rotation of the motor, the angular acceleration being approximated according to the detected current and detected voltage, are combined together.