Method and apparatus for warning a driver of careless driving
First Claim
1. An apparatus for warning a driver of careless driving, the apparatus comprising:
- a driving state determination unit for sensing a driving state of a vehicle based on a video of lanes;
a lane-deviation sensing unit for sensing whether the vehicle deviated from the lane based on the video of lanes received from an image-processing unit; and
a careless driving warning unit for generating a warning signal based on driving state information and lane deviation information received from the driving state determination unit and the lane-deviation sensing unit, respectively,wherein the driving state determination unit senses the driving state of the vehicle according to a modified standard deviation lane position (MSDLP) operation.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is an apparatus for sensing careless driving using a camera attached to a vehicle and warning a driver of a careless driving state, the apparatus including: a driving state determination unit for sensing a driving state of a vehicle based on a video of lanes; a lane-deviation sensing unit for sensing whether the vehicle deviated from the lane based on the video of lanes received from an image-processing unit; and a careless driving warning unit for generating a warning signal based on driving state information and lane deviation information received from the driving state determination unit and the lane-deviation sensing unit, respectively.
-
Citations
13 Claims
-
1. An apparatus for warning a driver of careless driving, the apparatus comprising:
-
a driving state determination unit for sensing a driving state of a vehicle based on a video of lanes; a lane-deviation sensing unit for sensing whether the vehicle deviated from the lane based on the video of lanes received from an image-processing unit; and a careless driving warning unit for generating a warning signal based on driving state information and lane deviation information received from the driving state determination unit and the lane-deviation sensing unit, respectively, wherein the driving state determination unit senses the driving state of the vehicle according to a modified standard deviation lane position (MSDLP) operation. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. An apparatus for warning a driver of careless driving, the apparatus comprising:
-
a driving state determination unit for sensing a driving state of a vehicle based on a video of lanes; a lane-deviation sensing unit for sensing whether the vehicle deviated from the lane based on the video of lanes received from an image-processing unit; a careless driving warning unit for generating a warning signal based on driving state information and lane deviation information received from the driving state determination unit and the lane-deviation sensing unit, respectively; and a distortion correction unit for correcting a video distorted by a lens of a camera; and a location correction unit for correcting a location of a video according to an installation location of the camera.
-
-
8. A method of warning a driver of careless driving, the method comprising:
-
sensing a driving state of a vehicle based on a video of lanes; sensing whether the vehicle deviated from the lane based on the video of lanes received from an image-processing unit; and generating a warning signal based on driving state information and lane deviation information received from a driving state determination unit and a lane-deviation sensing unit, respectively, wherein the sensing of the driving state comprises sensing the driving state according to a modified standard deviation lane position (MSDLP) operation. - View Dependent Claims (9, 10, 11, 12, 13)
-
Specification