Armrest control device and armrest device
An armrest control device includes a driving mode determiner that determines a switching state of a driving mode of a vehicle capable of switching between an automatic driving mode and a manual driving mode, and an armrest controller that moves a supporter, which supports an arm of a driver of an armrest, so that the supporter approaches a steering wheel, when the driving mode determiner determines that a switching from the automatic driving mode to the manual driving mode has started.
1. An armrest control device, comprising:
a driving mode determiner that determines a switching state of a driving mode of a vehicle capable of switching between an automatic driving mode and a manual driving mode; and
an armrest controller that moves a supporter of an armrest, which supports an arm of a driver, so that the supporter approaches a steering wheel, when the driving mode determiner determines that a switching from the automatic driving mode to the manual driving mode has started.
2. The armrest control device according to claim 1 , comprising
a driver gripping state determiner that determines a gripping state of an object by the driver, wherein
the armrest controller moves the supporter so that the supporter recedes from the steering wheel, in a case where the driver gripping state determiner determines that the driver grips the steering wheel when it is determined that the switching from the automatic driving mode to the manual driving mode has started.
3. The armrest control device according to claim 2 , comprising
a notification controller that controls notification of various kinds of information to the driver by a notification device, wherein
the armrest controller keeps a position of the supporter and the notification controller causes the notification device to notify information indicating that the switching to the manual driving mode is being performed, in a case where the driver gripping state determiner determines that both hands of the driver grip an object different from the steering wheel when it is determined that the switching from the automatic driving mode to the manual driving mode has started.
4. The armrest control device according to claim 3 , wherein the armrest controller moves, in a case where the driver gripping state determiner determines that one hand of the driver grips an object different from the steering wheel and the other hand does not grip an object different from the steering wheel when it is determined that the switching from the automatic driving mode to the manual driving mode has started, a part supporting the other hand in the supporter so that the part approaches the steering wheel.
5. The armrest control device according to claim 2 , wherein the armrest controller moves, in a case where the driver gripping state determiner determines that one hand of the driver grips an object different from the steering wheel and the other hand does not grip an object different from the steering wheel when it is determined that the switching from the automatic driving mode to the manual driving mode has started, a part supporting the other hand in the supporter so that the part approaches the steering wheel.
6. The armrest control device according to claim 2 , wherein the armrest controller moves the supporter so that the supporter recedes from the steering wheel when the driving mode determiner determines that the switching from the automatic driving mode to the manual driving mode has started in accordance with input of the driver.
7. The armrest control device according to claim 2 , comprising
a driver steering forecaster that forecasts whether prescribed steering by the driver will be performed, wherein
the armrest controller moves the supporter so that the supporter recedes from the steering wheel by contracting the armrest when the driver steering forecaster forecasts that the prescribed steering by the driver will be performed.
8. The armrest control device according to claim 2 , comprising
a driver awakening degree determiner that determines whether an awakening degree of the driver is in a deteriorated state, wherein
the armrest controller reciprocates the supporter in a case where the driver awakening degree determiner determines that the awakening degree of the driver is in a deteriorated state.
9. The armrest control device according to claim 2 , wherein the armrest controller moves the supporter to a position corresponding to a comfortable posture set as a posture of the driver in the automatic driving mode when the driving mode determiner determines that a switching from the manual driving mode to the automatic driving mode has started.
10. The armrest control device according to claim 1 , wherein the armrest controller moves the supporter so that the supporter recedes from the steering wheel when the driving mode determiner determines that the switching from the automatic driving mode to the manual driving mode has started in accordance with input of the driver.
11. The armrest control device according to claim 1 , comprising
a driver steering forecaster that forecasts whether prescribed steering by the driver will be performed, wherein
the armrest controller moves the supporter so that the supporter recedes from the steering wheel by contracting the armrest when the driver steering forecaster forecasts that the prescribed steering by the driver will be performed.
12. The armrest control device according to claim 1 , comprising
a driver awakening degree determiner that determines whether an awakening degree of the driver is in a deteriorated state, wherein
the armrest controller reciprocates the supporter in a case where the driver awakening degree determiner determines that the awakening degree of the driver is in a deteriorated state.
13. The armrest control device according to claim 1 , wherein the armrest controller moves the supporter to a position corresponding to a comfortable posture set as a posture of the driver in the automatic driving mode when the driving mode determiner determines that a switching from the manual driving mode to the automatic driving mode has started.
14. An armrest device, comprising:
a control device that includes:
a driving mode determiner that determines a switching state of a driving mode of a vehicle capable of switching between an automatic driving mode and a manual driving mode, and
an armrest controller that moves a supporter of an armrest, which supports an arm of a driver, so that the supporter approaches a steering wheel when the driving mode determiner determines that a switching from the automatic driving mode to the manual driving mode has started; and
an armrest in which a position of the supporter is adjusted on the basis of an operation instruction from the control device.
15. An armrest control device, comprising:
circuitry configured to:
determine a switching state of a driving mode of a vehicle capable of switching between an automatic driving mode and a manual driving mode; and
move a supporter of an armrest, which supports an arm of a driver, so that the supporter approaches a steering wheel, when the circuitry determines that a switching from the automatic driving mode to the manual driving mode has started.
16. An armrest device, comprising:
a control device that includes circuitry configured to:
determine a switching state of a driving mode of a vehicle capable of switching between an automatic driving mode and a manual driving mode, and
move a supporter of an armrest, which supports an arm of a driver, so that the supporter approaches a steering wheel when the circuitry determines that a switching from the automatic driving mode to the manual driving mode has started; and
an armrest in which a position of the supporter is adjusted on the basis of an operation instruction from the control device.