Vehicle anti-collision cruise control system and control method thereof

Abstract

The invention provides a vehicle anti-collision cruise control system and a control method thereof. The control method comprises the following steps of obtaining moving state information of a target passenger; according to the obtained moving state information of the target passenger and real-time driving state of a current vehicle, judging the advancing type of the target passenger; and according to the advancing type of the target passenger, controlling the driving manner of the current vehicle. According to the control method disclosed by the invention, the target passenger on each traffic lane on the periphery of the current vehicle is recognized, the advancing type of the target passenger is judged, and according to the advancing type, the current vehicle is controlled to bake or steer to avoid the passenger, so that the situation that the current vehicle collides with the passenger is avoided, and the safety of cruise driving is improved; besides, when multiple driving manners have conflict, according to the high-low degree of the safety grade, the control is executed according to a driving manner of which the safety grade is high, so that the safety of the passenger and the safety of the vehicle are guaranteed; and the vehicle anti-collision cruise control system disclosed by the invention also sends a congestion signal and a vehicle following signal to a rear vehicle or a traffic management system by utilizing a V2X technology, and is used for alarming the rear vehicle or coordinating with the traffic management system to direct traffic.

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to a vehicle anti-collision cruise control system and a control method thereof. Background technique [0002] With the rapid development of automotive radar, camera and other technologies, more and more manufacturers are applying adaptive cruise control systems to their own models. Among them, the automatic emergency braking system for vehicles and the automatic emergency braking system for pedestrians have been included in the 2018 version of China's new car assessment regulations C-NCAP, which has promoted technological progress and popularized applications. [0003] The current main research and application focus on the collision avoidance and cruise control technology for the front vehicle. For the type of target ahead is a pedestrian, the main technology is to apply collision warning and automatic braking. However, in the working condition of pedestrians traveling a...

AI Technical Summary

Problems solved by technology

However, in the working condition of pedestrians traveling along the road, there are few researches and applications on the steering avoidance operation for pedestrians moving forward at low speed, and for pedestrian types. Technical Solutions for Pedestrian Safety

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