Automobile collision protection device, monitoring protection method and automobile equipped with collision protection device

Abstract

The invention relates to an automobile collision protection device, a monitoring protection method and an automobile equipped with a collision protection device, the device comprises an ultrasonic ranging and speed measuring module, control display module, voice alarm module, A lase fog lamp adjusting module and a buff airbag ejecting module, The ultrasonic ranging and speed measuring module usestwo ultrasonic groups before and after to calculate the relative distance, speed and acceleration information between the vehicle and the front and rear vehicles through the ultrasonic ranging methodof sending square wave and receiving square wave and combining the sound speed compensation of the temperature compensation module. The ultrasonic ranging and speed measuring module is used to calculate the relative distance, speed and acceleration information between the vehicle and the front and rear vehicles. The voice alarm module is used for voice real-time broadcasting; The laser fog lamp adjustment module is used to warn the rear vehicle of the occurrence of dangerous conditions; The cushioning airbag ejection module releases the airbag from the vehicle body when the system calculates and judges that the current driving condition of the vehicle is in a state where a collision can occur at any time, and rapidly inflates the airbag, thereby playing a cushioning role.

Description

Technical field [0001] The invention relates to an automobile device, in particular to an automobile collision protection device, a monitoring and protection method and an automobile equipped with the collision protection device. Background technique [0002] In recent years, with the rapid increase in the number of motor vehicles, the number of traffic accidents and the number of casualties is on the rise. The loss caused by road traffic accidents in my country is far greater than that of developed countries in the world, and the fatality rate of road traffic accidents is also much greater than that in developed countries. Fundamentally solve the problem that the incidence of traffic accidents is increasing year by year, and take effective protective measures for vehicle and personal safety, and put forward higher requirements for automobile collision prevention and protection systems. [0003] Car rear-end collision is one of the common phenomena in traffic accidents, ranging from...

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Problems solved by technology

[0004] In order to prevent rear-end collisions and reduce accident losses, automobile companies have done relevant research on automobile collision protection research, but because such protection systems are more biased towards the protection of the human body, and only in extremely serious traffic accidents In order to play its role, and the system cost is high, the benefits are small, it is not universal, the system only focuses on protection and does not have preventive functions, etc., resulting in no corresponding device and system for automobile collision protection that can achieve effective practical application in the market, so How to realize multi-functional and all-round measures integrating multi-function, all-round, low price, great benefits, universal application, from prevention to protection, from reminding the owner to protecting the car body, from protecting the car to reminding other cars is the current issue. One of the Urgent Problems Faced by Automobile Collision Protection System

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