Vehicle driving control system and vehicle driving control method

Abstract

The embodiment of the invention discloses a vehicle driving control system and a vehicle driving control method. When a vehicle runs, a passenger or a co-driver sends out emergency call voice information, a voice information acquisition circuit receives the emergency call voice information and generates an emergency call voice information signal, a driving control circuit performs keyword analysison the emergency call voice information and analyzes a voice intensity value and call times to generate a control signal, a driving assistance circuit receives the control signal, generates a response signal and controls the vehicle to brake according to the response signal, so that the problems in the prior art that when a vehicle encounters an emergency, a passenger shouts to brake continuouslyand loudly, reminds a driver whether an accelerator is stepped on by mistake or not, assists and guides the driver to stop misoperation and execute correct operation, but cannot respond in time are solved, the purpose of timely reminding or actively assisting in braking according to the emergency call voice information sent by the passenger or the co-driver is achieved, and the effects of timelyavoiding dangers and reducing casualties are achieved.

Description

technical field [0001] Embodiments of the present invention relate to vehicle safety driving technology, and in particular to a vehicle driving control system and a control method thereof. Background technique [0002] In recent years, vehicles have become the main means of transportation for users to go out. With the increase of vehicles, it often happens that the driver fails to brake and hits a person or an obstacle. The driver's failure to brake may be due to the driver's misoperation, frightened failure to operate, fatigue driving, accidental inability to operate, etc. Even if the co-pilot or the passenger perceives the danger and yells the brakes continuously, it will not help and cannot control the vehicle. They can only watch the vehicle hit people or obstacles, causing casualties, which will still lead to accidents and casualties. [0003] In this regard, many vehicles in the prior art have an automatic emergency braking function (AEB) for emergency braking. Howeve...

AI Technical Summary

Problems solved by technology

With the increase of vehicles, it often happens that the driver fails to brake and hits a person or an obstacle. The driver's failure to brake may be due to the driver's misoperation, frightened failure to operate, fatigue driving, accidental inability to operate, etc. Even if the co-pilot or passenger perceives the danger and yells the brakes continuously, it will not help and cannot control the vehicle. They can only watch the vehicle hit people or obstacles, causing casualties. It will still lead to accidents and cause casualties.

[0003] In this regard, many vehicles in the prior art have an automatic emergency braking function (AEB) for emergency braking. However, AEB also has certain restrictions, including requiring a low speed and recognizing obstacles (the current recognition rate is still unstable) , Not stepping on the gas pedal at a large level, not turning at a large speed, etc. In many emergency situations, the vehicle cannot trigger AEB collision avoidance, such as high speed, unrecognized bicycles or special obstacles that are difficult to identify, and the driver mistakenly uses the gas pedal as a brake, etc.

[0004] It can be seen that the emergency braking function in the prior art is imperfect and cannot reduce casualties

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