在一个与控制装置（4,5）配备公园，入口和出口控制和支付费用征收基于一组在机动车辆中的车载单元（1）的唯一标识符。 与（2）耦接启用web的接口装置的车载单元（1）配备有发射和接收装置，用于与所述控制装置的无线通信（4，5）的公园。 在进入和退出从停车系统，无线数据交换，在其内车载设备的ID（1），其上开出的车载单元（1）之间进行和控制装置（4，5） 控制装置（4，5）被发送。 此外，（7）epark提供商通过与该ID相关联的前端接口装置（2）表示的至少数据经由因特网发送的用于停车系统和停车费的鉴定，或为停车时间，先前烘烤端子（8）经由所述停车系统的 所述控制装置（4，5）和接口设备（2）向所述车载单元（1）已被转移。

In one with control devices (4, 5) equipped park the access and exit control and payment charges levied be based on a unique identifier of a set in the motor vehicle on-board unit (1). The with a web-enabled interface device (2) coupled on-board unit (1) is equipped with transmitting and receiving means for wireless communication with the control devices (4, 5) of the park. At the entrance into and exit from the park between the on-board unit (1) and the control devices (4, 5) is performed, a wireless data exchange, under which the ID of the on-board unit (1) to the control devices (4, 5) is transmitted. Further, (2) are sent in association with this ID to the front end (7) of epark provider at least on the identification of the park and parking fees or parking time on the Internet through the interface device, previously of baking terminals (8) of parkland on the control devices (4, 5) and the interface device (2) to the on-board unit (1) has been transferred.