a motor vehicle is already a common thing in the modern society, almost every city has been beset by problems of parking.The progress of the society, the rapid development of science and technology make people experience the benefits, but also brings trouble.Motorists are almost impossible to experience be preempted parking, bullied by the parking lot, due to a parking space even fisticuffs, endless bitterness cruise around the city.The intelligent parking lot management system has been overwhelming.Here are nantong ring sign for everyone to introduce bluetooth car parking system with the combination of license plate recognition to the life of people bring convenience and benefits. title="nantong huanli"