Automobile accelerator mistaken stepping emergency braking device and braking method thereof

Abstract

The invention discloses an automobile accelerator mistaken stepping emergency braking device and a braking method thereof. The emergency braking device comprises an accelerator assembly and a brake assembly. The accelerator assembly is composed of an accelerator pedal, a compressible elastic plastic pipe, a sensor collection module and a controller 5. The brake assembly is composed of a brake pedal, a brake motor, a brake line, a brake master cylinder and a brake unit. The stepping speed of the emergency braking device is monitored in real time through the sensor collection module, and once the stepping acceleration is monitored to exceed the threshold value set by the device, the brake motor is controlled by the controller, the acceleration state of pedal stepping is rapidly converted into the emergency braking state, and emergency braking is achieved for an automobile. By means of the technical scheme, the defects of the prior art are overcome, safety and reliability are achieved, serious traffic accidents caused when an accelerator is regarded as a brake under the emergency condition are avoided, accidental injuries are effectively reduced, and personal safety is protected.

Description

technical field [0001] The invention belongs to the field of automobile control, and in particular relates to an emergency brake device and a braking method for wrongly stepping on the accelerator of an automobile. Background technique [0002] With the rapid development of social economy and the continuous improvement of people's living standards, automobiles have become an indispensable part of public life. The development of the automobile industry has brought great convenience and improved quality of life to people. However, in recent years, traffic accidents have occurred frequently, and it is not uncommon for vehicles to cause personal injury or property damage due to fault or accident on the road, and the number of such accidents is increasing day by day. Incomplete investigations have shown that in all kinds of traffic accidents, especially for drivers who have not been driving for a long time, one of the important reasons for serious traffic accidents is that they m...

AI Technical Summary

Problems solved by technology

Incomplete investigations have shown that in all kinds of traffic accidents, especially for drivers who have not been driving for a long time, an important reason for serious traffic accidents is that they mistakenly use the accelerator as the brake in an emergency situation. On the contrary, the car is accelerated, which leads to the tragedy

[0003] In recent years, smart cars have gradually transitioned from the research and development stage to the production stage, and intelligence will inevitably become the development trend of the automobile industry. However, for now, the price of cars that are too smart is generally too high, and the purchasing power of the public is not strong. narrower

In addition, the emergency braking device based on the wrong step on the accelerator has not yet been researched and developed, and the emergency brake device on the wrong step on the accelerator has become a problem that the society urgently needs to solve

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