Traffic surveillance is the constituent part of the public order and the public safeguarding. The main functions which dissociate the police from the militia are the prevention of the law violation and social care for the people. While in practice all activities are concentrated into the criminal prosecution. The major part of inhabitants are not criminals. Their demands to the police, law enforcement and governmental institutions are well-grounded.
People demand to protect their liberty, lives, to guarantee their security.
All the laws of criminal process protect the rights of suspect, accused, defendant. Of course, this is important. But to protect an honest man is very important too. The police being aback of the crimes, seem to forget that the major part of the public which has not got anything in common with crimes. That part is only a potential victim, but it is treated as a potential criminal.