How to differentiate between a real police check point and a false police check point?

To differentiate between a real and a false one is really easy. First of all you need to be extra alert during the night days. Then always do take notice of how the police check point really looks like whenever you pass through a police check. If you encounter a police check that is with a stop sign, a police with uniform or even a female police is there, that means its a real one. Its just that easy but if you find out that you see one without a stop sign or even a police without a police uniform, no female police, that means its a false police check. For those who really encounter a police check, please do not be panic because if you happen to look panic, its easy for bad guys to think that you do something wrong. Therefore for a lady driver, do not even think of getting down the car in case the false police needs you to settle something urgent straight away. This is just a kind, caring reminder for all.