Handling of remotely triggered operation of a vehicle door
A door assist system of a vehicle may handle a remotely triggered operation of a power door of the vehicle. The door assist system receives from an off-board system a door closure signal requesting the door assist system to activate closing of a power door of the vehicle. The door assist system further determines with input from one or more surroundings detecting sensors adapted to capture a surrounding proximate the vehicle, that an obstacle is in vicinity of the vehicle. Moreover, the door assist system refrains from activating closing of the power door when the obstacle is determined to interfere and/or potentially interfere with a projected closing path of the power door. A door assist system, and a vehicle comprising such a door assist system may perform the foregoing remotely triggered operation.
1. A method performed by a door assist system of a vehicle for handling of remotely triggered operation of a power door of the vehicle, the method comprising:
receiving, by a closing request receiving unit, from an off-board system a door closure signal requesting the door assist system to activate closing of a power door of the vehicle;
determining with input from one or more occupant presence sensors that no occupants are on-board the vehicle;
determining, by an obstacle determining unit, with input from one or more surroundings detecting sensors adapted to capture a surrounding proximate the vehicle, that an obstacle is in vicinity of the vehicle; and
responsive to determining that the obstacle will interfere or potentially interfere with a projected closing path of the power door, refraining, by a closing refraining unit, from activating closing of the power door.
2. The method according to claim 1 , further comprising:
determining with input from one or more door position sensors that a power door of the vehicle is in an open position.
3. The method according to claim 2 , further comprising:
transmitting to the off-board system a door status signal indicative of the open position of the power door.
4. The method according to claim 1 , further comprising:
transmitting to the off-board system an occupant status signal indicative of that no occupants are on-board the vehicle.
5. The method according to claim 1 , further comprising:
determining that the obstacle is moving; and
determining a predicted movement of the obstacle;
wherein the refraining from activating closing of the power door then comprises refraining from activating closing of the power door responsive to determining that the predicted movement of the obstacle will potentially interfere with a projected closing path of the power door.
6. The method according to claim 5 , wherein the refraining from activating closing of the power door comprises refraining from activating closing of the power door responsive to determining that the predicted movement of the obstacle will potentially interfere with a projected closing path of the power door during a predeterminable time interval.
7. The method according to claim 1 , wherein the refraining from activating closing of the power door comprises refraining from closing of the power door responsive to determining that the obstacle will interfere or potentially interfere with a projected closing path of the power door, and otherwise activating closing of the power door.
8. The method according to claim 1 , wherein the refraining from activating closing of the power door comprises refraining from closing of the power door responsive to determining that the obstacle will interfere or potentially interfere with a projected closing path of the power door, until it is determined that the obstacle no longer interferes and/or potentially interferes with the projected closing path of the power door.