Operation device for autonomous vehicle

1. An operation device for an autonomous vehicle, comprising a touch panel configured to display at least one of a start button and a deceleration button, a notification button, and a message for an operator who operates the touch panel on the same screen, the autonomous vehicle being capable of driving autonomously, the start button being a button for starting driving of the autonomous vehicle in an autonomous drive mode, the deceleration button being a button for decelerating the autonomous vehicle during the autonomous drive mode, the notification button being a button for performing notification to an outside of the autonomous vehicle, the message for the operator being temporarily displayed at a timing when it is necessary to notify the operator of information, and the message for the operator being displayed so as not to be superimposed on the start button and the deceleration button

wherein the autonomous vehicle has a plurality of drive modes including the autonomous drive mode and a manual drive mode, the operation device for the autonomous vehicle further comprising:

an exterior light emitting member provided on the outside of the vehicle; and

a processor configured to cause the exterior light emitting member to emit light in a color corresponding to the drive mode and configured to display a background of the touch panel in the same color as the light of the exterior light emitting member.

2. The operation device for the autonomous vehicle according to claim 1 , wherein the touch panel stands upward from an upper surface of a base member on which an operator who operates the touch panel places an arm or a hand of the operator, and at least one of the start button, the deceleration button, and the notification button is displayed on a lower part of the touch panel.

3. The operation device for the autonomous vehicle according to claim 2 , wherein at least one of the start button and the deceleration button is displayed below the notification button.

4. The operation device for the autonomous vehicle according to claim 1 , wherein at least one of the start button and the deceleration button is displayed in a center of a screen of the touch panel, and the notification button is displayed adjacent to at least one of the start button and the deceleration button.

5. The operation device for the autonomous vehicle according to claim 1 , wherein at least one of the start button and the deceleration button is displayed larger than the notification button.

6. The operation device for the autonomous vehicle according to claim 1 , wherein:

the touch panel is further configured to display a drive mode change button on the same screen, the drive mode change button being a button for changing the drive mode of the autonomous vehicle.

7. The operation device for the autonomous vehicle according to claim 1 , wherein the touch panel is further configured to display a state of the autonomous vehicle on the same screen.

8. The operation device for the autonomous vehicle according to claim 7 , wherein:

the touch panel is further configured to display a shift change button on the same screen, the shift change button being a button for changing a shift of the autonomous vehicle, and a manner in which the shift change button is displayed is changed according to the drive mode of the autonomous vehicle.

9. The operation device for the autonomous vehicle according to claim 1 , wherein at least one of the start button and the deceleration button or the notification button is operable with the message being displayed.

10. The operation device for the autonomous vehicle according to claim 1 , further comprising a lever configured to perform vehicle speed control of the autonomous vehicle, the lever member having a notification switch for performing the notification to the outside of the autonomous vehicle.