LANE KEEPING SUPPRESSING SYSTEM AND METHOD

摘要

A method is disclosed for suppressing or deactivating a lane keeping assist (LKA) system in a host vehicle. The method may include retrieving environmental data from a data gathering system, determining a current lane width based on the environmental data retrieved from the data gathering system, and comparing the current lane width with a pre-set lane width. The method may also include determining that the current lane width is smaller than the pre-set lane width, detecting the presence of an obstacle on the traveling path which obstacle will be passed by the host vehicle or which obstacle will pass the host vehicle within a pre-determined time period, and deactivating or suppressing the lane keeping assist (LKA) system.

主权项

1. A method for suppressing or deactivating a lane keeping assist (LKA) system in a host vehicle, the method comprising:
(a) retrieving environmental data from a data gathering system; (b) determining a current lane width (w_cur), based on the environmental data retrieved from the data gathering system; (c) comparing the current lane width (w_cur) with a first pre-set lane width (w_set1); (d) determining that the current lane width (w_cur) is smaller than the first pre-set lane width (w_set1); (e) detecting the presence of an obstacle on the traveling path, which obstacle will be passed by the host vehicle or which obstacle will pass the host vehicle within a pre-determined time period (t_p); and (f) deactivating or suppressing the lane keeping assist (LKA) system.