According to the data of China Youth Daily, ETC has covered 300 parking lots in Beijing, including 24 hospitals, 23 hub stations, 95 commercial complexes, 66 residential quarters and 20 scenic parks, including Capital International Airport, Daxing International Airport, Beijing South Railway Station, Beijing West Railway Station, National Grand Theatre, National Stadium, Tsinghua University, Fuwai Hospital, Beijing Children's Hospital, Union Medical College Hospital and Tiantan Hospital.

The average charging time of parking lot labor is about 14 seconds/vehicle, and the average charging time of using ETC equipment can be reduced to 3 seconds/vehicle, which greatly relieves the parking lot exit congestion. At the same time, the combination of ETC technology and intelligent parking can realize electronic toll collection, reduce carbon emissions and further realize energy conservation and emission reduction. According to statistics, every 654.38+00,000 ETC transactions will save about 365.438+04 liters of oil consumption and reduce the discharge of various pollutants by about 55 kilograms, further achieving the purpose of pollution prevention and control.