System and method for lane departure warning with ego motion and vision

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11845428
APP PUB NO 20230029533A1
SERIAL NO

17305706

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Abstract

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An apparatus includes at least one camera configured to capture at least one image of a traffic lane, an inertial measurement unit (IMU) configured to detect motion characteristics, and at least one processor. The at least one processor is configured to obtain a vehicle motion trajectory using the IMU and based on one or more vehicle path prediction parameters, obtain a vehicle vision trajectory based on the at least one image, wherein the vehicle vision trajectory includes at least one lane boundary, determine distances between one or more points on the vehicle and one or more intersection points of the at least one lane boundary based on the obtained vehicle motion trajectory, determine at least one time to line crossing (TTLC) based on the determined distances and a speed of the vehicle, and activate a lane departure warning indicator based on the determined at least one TTLC.

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Patent Owner(s)

Patent OwnerAddress
CANOO TECHNOLOGIES INC19951 MARINER AVENUE TORRANCE CA 90503

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agarwal, Siddharth Torrance, US 25 107
Arft, David R Torrance, US 10 2
Cao, Lei Torrance, US 240 1040
Choi, Jongmoo Gardena, US 24 369
Kim, Kilsoo Hermosa Beach, US 38 221
Sattiraju, Mayukh Redondo Beach, US 8 6
Singh, Aviral Torrance, US 5 1
Uppalapati, Dheemanth Marina Del Rey, US 4 9

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