ایده و اختراع

Hi
I hope you are fine;
Given that many of our compatriots die in traffic accidents every year, I do my best to prevent or minimize these accidents.
One of the ideas that I think can work by reducing the number of crashes is the use of magnetic field force or magnet in the car shield, if we only use repulsive force for that purpose, as Two cars approach each other, fend off each other.
Which, of course, may have problems that can be solved by working on and testing it.
This is just a basic idea.