Method and Device of Lane Departure Warning and Automobile Driving Assistance System
Patent №
US 10,360,460
Granted
2019-07-23
Filed 2017
Owner
BEIJING SMARTER EYE TECHNOLOGY CO. LTD.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15474755
A lane departure warning method includes steps of: collecting a road image by an imaging device; detecting a lane marking in accordance with the road image, so as to extract a position of the lane marking and an angle of the lane marking relative to a running direction of the vehicle; acquiring steering information and a movement speed of the vehicle by an OBD system; judging whether or not the vehicle is unconsciously running on the lane marking in accordance with the position of the lane marking, the angle of the lane marking relative to the running direction of the vehicle and the steering information of the vehicle; in the case that the vehicle is unconsciously running on the lane marking, recording a duration within which the vehicle is unconsciously running on the lane marking; and judging whether or not to send a lane departure warning to the vehicle.
AI classification
Ownership
BEIJING SMARTER EYE TECHNOLOGY CO. LTD.
assignment · 418050635
Assignors
JIANG, AN, MENG, RAN, ZHU, HAITAO, CUI, FENG, XIE, QIWEI
On an employer assignment, the assignors are typically the inventors.