Autonomous vehicle speed control device
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsHirohito Ide, Yuchi Yamanouchi, Masaki Shitara, Ryo Hattori
Life of this patent
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Abstract
An autonomous vehicle is provided with a touch panel that enables an operator to input vehicle speed control instructions during an automatic driving mode and a mechanical operation unit for inputting driving control instructions. When the driving mode of the autonomous vehicle is the automatic driving mode or a semi-automatic driving mode, a driving control unit of the autonomous vehicle prioritizes a vehicle speed control instruction input from the touch panel over a vehicle speed control instruction input from the mechanical operation unit and executes vehicle speed control for the autonomous vehicle based on the prioritized instruction.
Claims7
An autonomous vehicle speed control device provided in an autonomous vehicle capable of driving in a plurality of modes including an automatic driving mode for performing automatic driving, comprising:
- a touch panel on which a vehicle speed control button for inputting a first vehicle speed control instruction to the autonomous vehicle is displayed;
- a joystick provided higher than a seat surface of a seat of the autonomous vehicle and configured to input a plurality of different control instructions, the different control instructions including at least a second vehicle speed control instruction, a device control instruction, and a turn control instruction, to the autonomous vehicle by manual operation;
- and
- a processor configured to (i) control the autonomous vehicle based on at least one of the different control instructions irrespective of the mode of the autonomous vehicle when an operator is not inputting the first vehicle speed control instruction in the automatic driving mode and the processor is not executing the first vehicle speed control instruction in the automatic driving mode and (ii) control a vehicle speed of the autonomous vehicle by prioritizing the first vehicle speed control instruction input from the touch panel over the second vehicle speed control instruction input from the joystick, in the automatic driving mode.
Dependencies are inferred from the claim text.