Beijing City implemented a mobile collection system for the street parking charge(printing a collection
receipt by using REGO portable thermal printer. When car parking on roadside, the collection
staff will print a parking receipt(record the parking time and car number etc.). When driver was trying to
leave, they will show the parking receipt and pay for the parking charge. At the meantime, collection staff
will print a collection receipt for the driver and then he can drive away. This mobile system is good for
managing the parking behaviour and preventing the irregularcharges.