Apparatus for emitting road surface information and method thereof
AssigneeHyundai Mobis Co., Ltd.
InventorDeuk Gyu Lee
Life of this patent
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Abstract
A vehicle system device is provided. The vehicle system device includes a headlamp, a storage storing information about a height where the headlamp is mounted and a left and right distance, and a controller. The controller includes a road surface information generator that generates road surface information corresponding to a sensor signal, a coordinate converter that obtains location coordinates of the road surface information and converts the location coordinates into angle coordinates based on the information stored in the storage, and a headlamp controller that controls the headlamp to emit the road surface information based on the angle coordinates. In addition, various embodiments recognized through the specification are possible.
Claims10
A vehicle system device, comprising:
- a headlamp;
- a storage storing information about a height where the headlamp is mounted and a left and right distance of the headlamp;
- and
- a controller,
- wherein the controller includes:
- a road surface information generator configured to generate road surface information corresponding to a sensor signal;
- a coordinate converter configured to obtain location coordinates of the road surface information and convert the location coordinates into angle coordinates based on the information stored in the storage;
- and
- a headlamp controller configured to control the headlamp to emit the road surface information based on the angle coordinates.
A method for emitting road surface information in a vehicle system device, the method comprising:
- generating road surface information corresponding to a sensor signal;
- obtaining location coordinates of the road surface information;
- converting the location coordinates into angle coordinates based on a height where a headlamp of the vehicle system device is mounted and a left and right distance of the headlamp;
- and
- controlling the headlamp to emit the road surface information based on the angle coordinates.
Dependencies are inferred from the claim text.