All-in-one License plate recognition controller is a special device for fast entrance and exit. The device integrates license plate recognition camera, LED display screen (including voice broadcast), Led lamp and other modules.The device USES five characters and two lines of LED screen to display the parking information, which greatly enriches the display content.The equipment appearance is atmospheric, novel, simple construction wiring;With the characteristics of high license plate recognition accuracy and rich product functions, it can be applied to all the parking lots such as commercial, residential, industrial park, airport, hospital, school, etc., and greatly improve the traffic efficiency of import and export vehicles.