Apparatus and method for controlling movement of a vehicle
Embodiments of the present invention provide apparatus ( 101 ) for controlling movement of a vehicle ( 100 ), the apparatus comprising processing means ( 10 ) configured to: receive first signals from a receiving means ( 202 ) in dependence on received transmitted signals from a remote control device ( 200 ) indicating a requested motion of a vehicle ( 100 ); receive one or more second signals indicative of a diagnostic device ( 400 ) being in operative communication with the vehicle ( 100 ); and provide an output signal for controlling movement of the vehicle ( 100 ) in dependence on the requested motion. The output signal is inhibited if: a diagnostic device ( 400 ) is in operative communication with the vehicle ( 100 ) and a maintenance mode has not been activated, as determined from the first signals or from one or more third signals; or if a door ( 402 ) or the bonnet ( 404 ) is open, unless a diagnostic device ( 400 ) is in operative communication with the vehicle ( 100 ); or if the vehicle weight is not being borne by the wheels ( 111, 112, 114, 115 ) unless a diagnostic device ( 400 ) is in operative communication with the vehicle ( 100 ). Associated methods are also provided.
1. An apparatus for controlling movement of a vehicle, the apparatus comprising an electronic processor electrically coupled to an electronic memory device having instructions stored therein, the electronic processor having an electrical input for receiving one or more signals, the electronic processor being configured to:
receive first signals from a receiver in dependence on received signals transmitted from a remote control device indicating a requested motion of the vehicle;
receive one or more second signals indicative of whether a diagnostic device is in operative communication with the vehicle;
determine, from the first signals or from one or more third signals, whether a maintenance mode has been activated; and
provide an output signal for controlling movement of the vehicle in dependence on the requested motion,
wherein the output signal is inhibited if a diagnostic device is in operative communication with the vehicle and the maintenance mode has not been activated, and wherein the output signal is permitted if a diagnostic device is in operative communication with the vehicle and the maintenance mode has been activated.
2. The apparatus according to claim 1 , wherein
activation of the maintenance mode requires a specific user input to the remote control device, and
an indication of the maintenance mode activation status is received with the first signals in dependence on the specific user input being detected, or
an indication of the maintenance mode activation status is received with the third signals which are received from the receiving means in dependence on received signals transmitted from the remote control device separate from the first signals.
3. The apparatus according to claim 1 , wherein activation of the maintenance mode requires at least two distinct user inputs.
4. The apparatus according to claim 3 , wherein at least one of the user inputs is input via at least one of: a user interface on the vehicle and the diagnostic device in operative communication with the vehicle.
5. The apparatus according to claim 1 , comprising receiving means for receiving the signals transmitted from the remote control device via a wireless local area network.
6. A vehicle comprising:
an apparatus for controlling movement of the vehicle, the apparatus comprising an electronic processor electrically coupled to an electronic memory device having instructions stored therein, the electronic processor having an electrical input for receiving one or more signals, the electronic processor being configured to: receive first signals from a receiver in dependence on received signals transmitted from a remote control device indicating a requested motion of the vehicle; receive one or more second signals indicative of whether a diagnostic device is in operative communication with the vehicle; determine, from the first signals or from one or more third signals, whether a maintenance mode has been activated; and provide an output signal for controlling movement of the vehicle in dependence on the requested motion, wherein the output signal is inhibited if a diagnostic device is in operative communication with the vehicle and the maintenance mode has not been activated, and wherein the output signal is permitted if a diagnostic device is in operative communication with the vehicle and the maintenance mode has been activated.