Auxiliary vehicle braking system based on artificial intelligence

Abstract

The invention provides an auxiliary vehicle braking system based on artificial intelligence. The auxiliary vehicle braking system comprises a signal acquisition module, a central control unit, a cloudserver, a braking mechanism driving module and vacuum braking mechanisms, wherein the central control unit, the cloud server, the braking mechanism driving module and the vacuum braking mechanism arearranged in a vehicle. The cloud server uses vehicle state information obtained before and after each time of auxiliary braking as input values to be input into an auxiliary braking depth-learning neural network and uses an auxiliary braking strategy, an auxiliary braking adjustment instruction and a tire pressure adjusting strategy as output values to learn the auxiliary braking depth-learning neural network. The braking strategy is generated by analyzing running vehicle state signals, the braking mechanism driving module is driven to drive the vacuum braking mechanisms to run according to the braking strategy, the vacuum braking mechanisms are arranged on an automotive chassis and are in contact with the road surface, and vacuum environments are formed at the contact parts. The system can cooperate with an automobile main braking system, a braking distance is remarkably decreased, and the braking stability and safety of a running vehicle are improved.

Description

technical field [0001] The invention relates to the technical field of automobile braking, in particular to an artificial intelligence-based vehicle auxiliary braking system. Background technique [0002] In recent years, as the number of domestic automobiles has increased year by year, road traffic safety has become more and more severe. According to the research, in many traffic accidents, rear-end collisions account for more than 70% of the total accident rate, especially on expressways, which cause more rear-end collisions, causing more serious losses of personnel and property. The rear-end collision accidents are mostly caused by the rear car running at high speed unable to stop the car in a short distance when the front car is braking in an emergency. [0003] At present, the existing automobiles are all equipped with an ABS system, the purpose of which is to prevent the wheels from locking up under emergency braking conditions, so as to ensure that the adhesion betwe...

AI Technical Summary

Problems solved by technology

However, since these auxiliary braking devices do not have intelligent control functions, they do not consider the impact of the braking force on the driving state of the vehicle during the braking process, resulting in the vehicle overturning due to excessive braking force, or due to braking. The power is too small to stop the car within a safe distance, which will still cause traffic accidents and bring new safety hazards to driving

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