Bought new house, random cars honking in AM hours

[Roger that 0]

Hi everyone, I just bought my first house.  There were lots of other parties making offers but mine was the highest and barely got it.  Now since moving in EVERY night for the past two weeks there are random cars driving by honking in the AM hours and early morning when people are sleeping.  My two young daughters, ages 5 and 7, keep getting woken up.

What is the best camera/surveillance system that I can get to film this and capture their license plates clearly so that I can present this information to the sheriff with proof?

Thanks for your help.