不停车收费系统(ETC)关键技术应用研究(1)

Application of Key Technology of Electronic Toll Collection System(1)

长三角地区高速公路不停车收费(ETC)联网系统的正式开通,证明上海市在该项技术方面的合作研究与应用取得了成功。简要介绍了近年来上海市在ETC技术应用研究中的两项关键技术:自动车辆识别技术(AVI)和电子标签(OBU)技术的研究成果,以供参考。

The public operation of ETC system in Yangtze River delta freeway demonstrates that success in cooperation research and practice of this technology in Shanghai.This paper introduces its two key technologies development for reference:automatic vehicle identification and electronic label identify.