Haptic feedback method, system, and control device for touch display screen of vehicle
AssigneeAAC Technologies Pte. Ltd.
InventorsXiang Ding, Yulei Zhang
Life of this patent
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Abstract
A haptic feedback method for a touch display screen of a vehicle is disclosed. The method includes: acquiring a touch operation of a user from the touch display screen of the vehicle; determining a type of the acquired touch operation, and retrieving a pre-stored feedback signal corresponding to the type of the touch operation, wherein different types of the touch operations correspond to different feedback signals; and transmitting the corresponding feedback signal to an actuator, and driving the actuator to vibrate by using the feedback signal for providing haptic feedback. A haptic feedback system and a haptic feedback control device are also provided.
Claims19
A haptic feedback method for a touch display screen display of a vehicle, comprising:
- acquiring a touch operation of a user from the touch display screen of the vehicle;
- determining a type of the acquired touch operation, and retrieving a pre-stored feedback signal corresponding to the type of the touch operation, wherein different types of the touch operations correspond to different feedback signals;
- and
- transmitting the corresponding feedback signal to an actuator, and driving the actuator to vibrate by using the feedback signal for providing haptic feedback.
A haptic feedback system, comprising:
- a touch display screen of a vehicle, configured for receiving a touch operation of a user;
- an actuator;
- and
- a processor, communicating with the touch display screen and the actuator, and configured for:
- receiving the touch operation of the user;
- determining a type of the acquired touch operation, and retrieving a pre-stored feedback signal corresponding to the type of the touch operation;
- wherein different types of the touch operations correspond to different feedback signals;
- and
- transmitting the corresponding feedback signal to the actuator;
- wherein the actuator is configured for executing the feedback signal for providing haptic feedback.
A haptic feedback control device, comprising:
- at least one processor;
- and
- a non-transitory memory, communicated with the at least one processor, and configured for storing instructions executable by the at least one processor;
- wherein the instructions causes the processor to execute a haptic feedback method for a touch display screen display of a vehicle, and the haptic feedback method comprises:
- acquiring a touch operation of a user from the touch display screen of the vehicle;
- determining a type of the acquired touch operation, and retrieving a pre-stored feedback signal corresponding to the type of the touch operation, wherein different types of the touch operations correspond to different feedback signals;
- and
- transmitting the corresponding feedback signal to an actuator, and driving the actuator to vibrate by using the feedback signal for providing haptic feedback.
Dependencies are inferred from the claim text.