These days, in the Fushan District personnel-intensive, complex security environment of the pedestrian street, business district, people often see a car "mobile police room": body printing a cartoon police badge and logo above to install a monitoring probe , the rear LED electronic screen flashed a "mobile police room for you" message, is not convenient when scrolling some police information. This "mobile police room" is a four-wheel modified car battery, start up speed of about 20 km, worth about 20 million, built a computer, monitor, large screen, printer, camera, digital cameras and other office facilities, with with alarms, bullet-proof vests, search lights, loudspeakers, batons, handcuffs and other police equipment, with microwave ovens, water dispensers, first aid kits and other convenient tools. Normal with police, armed police, security, the two men on duty. Because of their mobility on duty at any time, so called "mobile police room."

Set up "mobile police room" is launched in Yantai, a convenient measure for the public security, the people can always accept the alarm, assistance, consultation, dispute resolution and also to the scene to collect security information, apply for temporary residence permits, download the printed application form, making Print legal instruments, accepting cases. It can be said to do something inside the police station, the police room can do, send people around the equivalent of a "mobile police station."