Self-service payment machines have many benefits in current life and are widely used in various industries. In addition, with the increase of private cars, there are many violations of vehicles. Therefore, in order to better realize the illegal payment of vehicles, self-service payment machines are Played a huge role. Figure Self-service payment machine used for parking violation payment The emergence of the self-service payment machine for processing violations makes everything less troublesome. One-stop service for querying violations, handling violations, and paying fines. Citizens only need to scan through the ID card system and enter the relevant information of the motor vehicle driver's license and vehicle driving license, and then they can use the One-stop traffic violation self-service terminal system to handle local traffic violation judgments and fine payment services. The self-service payment machine for illegal processing can be used in the parking lot or the payment hall, without being restricted by time, and without staff, which greatly improves the payment efficiency. In addition, we all know that now is the stage of smart payment. The self-service payment machine is used to make illegal payment, and there is no need to use cash. Alipay, WeChat, UnionPay cards, etc. can all be paid, which is convenient, fast and smart.