INTELLIGENT METHOD FOR FOLLOWING VEHICLE AND VEHICLE DRIVER ASSISTANCE SYSTEM USING SAID METHOD

An intelligent method for a following a vehicle and a vehicle driver assistance system, which relates to the field of automotive systems and assistive driving technology, and which comprises: initiating a follow vehicle mode, and detecting whether a traffic light situation is obtainable; if yes, when the traffic light turns green and the distance from a vehicle in front is greater than a preset distance, entering into a low speed follow vehicle state; and if no, entering into the low speed follow vehicle state when the distance from the vehicle in front is greater than the preset distance, wherein the low speed follow vehicle state is traveling at a low speed and maintaining a preset distance from the vehicle in front. The function of determining whether to follow a vehicle is implemented by means of identifying the state of the traffic light and the distance from the vehicle in front; the present invention can effectively prevent a driver from missing an opportunity to drive due to looking at a phone, thereb