Intelligent anti-collision system and method for automobiles

Abstract

The invention discloses an intelligent anti-collision system and method for automobiles. The system comprises a speed measurement module, a real-time positioning module, a real-time distance measurement module, a communication module, a prompting module, a braking module and a main controller, wherein the speed measurement module is used for measuring the speed information of the local automobile in real time; the real-time positioning module is used for obtaining and displaying the position information of the local automobile in real time; the real-time distance measurement module is used for measuring the distance between the local automobile and the automobile in front of the local automobile in real time; the communication module is used for carrying information interaction between the local automobile and the automobile in front of the local automobile; the prompting module is used for giving a prompt to a driver according to the safety state information of the local automobile and the safety state information of the automobile in front of the local automobile; the braking module is used for carrying out emergency braking according to the safety state information of the automobiles; and the main controller obtains the current safety state information of the automobiles by processing the safety state information of the automobiles, transmits the safety state information to the communication module, and sends a corresponding command to the prompting module and the braking module. By means of the intelligent anti-collision system and method for the automobiles, information interaction among the multiple automobiles is achieved, so that mutual information communication of the automobiles is achieved, the pre-warning function is better achieved, and the reliability of the system is greatly improved.

Description

technical field [0001] The invention relates to the technical field of vehicle safety, in particular to a vehicle intelligent anti-collision system and an anti-collision method. Background technique [0002] With the continuous progress of society, vehicles have gradually become a necessary means of transportation for every family. According to the statistical data of the "2014 Statistical Bulletin on National Economic and Social Development" (hereinafter referred to as "Gazette") by People's Daily Online, the national civilian vehicles in my country at the end of 2014 The inventory was 154.47 million, an increase of 12.4% compared to the end of 2013. Among them, the number of civilian cars increased by 16.6%, reaching 83.07 million; private cars increased by 18.4%, reaching 75.9 million. [0003] However, with the rapid increase in the number of cars, road traffic is becoming increasingly congested, and traffic accidents occur frequently. According to the Bulletin, the deat...

AI Technical Summary

Problems solved by technology

However, the existing vehicle intelligent collision avoidance system only operates on a single vehicle, and cannot provide a channel for "multi-vehicle" information interaction, so it cannot play its due role in multi-vehicle emergency accidents

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