Professors in the field of artificial intelligence at Stanford University mentioned that artificial intelligence will penetrate into various fields in the future. So what will artificial intelligence replace the police? Movie Super Chapai is probably the most beautiful expectation.

The film, released in 2015, takes place in Johannesburg, South Africa, in 2016. In response to the rising crime rate, a company has developed a fully automatic AI mechanical police, which is effective in fighting crime and can also avoid casualties of human police.
AI Mechanical Police - Chapai
The birth of this AI mechanical police has greatly improved the order of human civilization. Help stabilize areas like Afghanistan where crime and terrorist attacks are common as soon as possible. Otherwise, Afghanistan, which sits on the golden mountains and silver mountains, will not be able to take off the hat of the least developed countries for a long time.
But in the development of artificial intelligence, there is always a problem, that is, whether humans can control them 100%. In the second half of the film, the male protagonist upgrades the mechanical policeman to a "person" with his own ideas, but he is deceived by the bad guys to plunder and becomes uncontrollable. If humanity were highly dependent on them, it would bring about catastrophe.
But no matter what, the trend of development is not going to change, but we still have a long time to improve and create the perfect AI mechanical police.