The invention provides a vehicle lane charging assisting
system and relates to a vehicle. The assisting
system comprises an audio capturing unit, a video capturing unit, a
radar capturing unit, a local vehicle information obtaining unit, a processor and a man-
machine interaction terminal, wherein the audio capturing unit is used for obtaining audio information sent by a surrounding vehicle of a local vehicle; the video capturing unit is used for obtaining image information of videos around the local vehicle; the
radar capturing unit is used for obtaining the position information of the distance and speed, relative to the local vehicle, of the surrounding vehicle; the local vehicle information obtaining unit is used for obtaining the information of the local vehicle in a driving state; the processor fuses and analyzes the audio information, the image information, the position information and the information of the local vehicle, predicts a traveling track of the local vehicle and a traveling track of the surrounding vehicle and judges whether the local vehicle and the surrounding vehicle have a
collision risk or not; and the man-
machine interaction terminal is used for sending collision warnings to a driver. Therefore, the burden of the driver is greatly reduced, and safety of the local vehicle in the lane changing process is effectively ensured.