蓝牙公路车辆无线收费系统的设计

Design of the Bluetooth-based Highway Vehicles Wireless Charge System

蓝牙公路车辆无线收费系统是一种先进的收费系统，采用了最新的蓝牙技术，能够极大提高道路通行能力。本文对移动环境下蓝牙链路建立的可行性做了一定的研究，设计实现了系统的硬件与相关软件。通过实验，在收费站与移动车辆问实现了无线双向通信与不停车收费。

The Bluetooth-based highway vehicles wireless charge system is quite an advanced fee-charging system. It employs highly developed Bluetooth technique, which greatly improves the traffic capacity. In this paper we explore the suitability of Bluetooth to make connections in highly mobile environments. We also design the hardware of the system and develop corresponding software. By means of experiments, we already make realization the wireless intercommunication between the toll station and vehicles and the carrying out of fee-paying with no stopping of the vehicles.