Patent ID: 11878672
Assignee: HYUNDAI MOTOR COMPANY
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A method of emergency braking of a vehicle, which includes a processor configured to perform functions of the method, the method comprising:
a display operation for displaying a brake button implemented in a hologram in the vehicle;
a pre-touch information determining operation for determining a degree of a first emergency braking intention before a user touches the brake button, by using information on a pre-touch distance, which is a distance between the brake button and a brake part of the user before the brake button is touched by the user, and information on a first change rate of the pre-touch distance;
a post-touch information determining operation for determining a degree of a second emergency braking intention after the user touches the brake button, by using information on a post-touch distance, which is a pressing distance of the brake button by the user after the brake button is touched, and information on a second change rate of the post-touch distance; and
a control operation for performing, according to the pre-touch information and the post-touch information, any one of a first brake control in which general braking is performed according to a degree of pressing of the brake button and braking force is added from a first time point after the brake button is pressed, a second brake control in which the general braking is performed and braking force is added from a second time point that is after the first time point, and a third brake control in which the general braking is performed.