What does a patrolman do?

Dispose of and crack down on all kinds of street crimes that are happening in accordance with the law, and independently handle street property infringement cases such as robbery, robbery, theft, pickpocketing, fraud, traffic accident escape cases and other street administrative and criminal cases in accordance with the law, except for major cases or cases with special jurisdiction;

Implement road traffic control,

Guard specific personnel specified by the state; To publicize the laws and regulations on road traffic safety and public security, and manage the vehicles and drivers within their jurisdiction; Responsible for the construction, maintenance and supervision of traffic management facilities such as road traffic signs, traffic markings and traffic lights within the scope of duties.