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首页> 外文期刊>International Journal of Information Technology,Communications and Convergence >Secure toll collection in VANETs
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Secure toll collection in VANETs

机译：VANET中的安全收费

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摘要

This paper presents a VANET-based technique for secure toll tax payment from in-motion vehicles. Manual toll tax collection requires vehicles to stop and pay. This results in queues on the road that introduce unnecessary delays. The existing pay as you drive techniques require extensive, time consuming vehicle authentication that also threaten the privacy of the vehicles. Moreover, the payment verification is usually offline. In this work, VANET-based technique for secure toll tax payment is presented. The scheme involves vehicle, toll collector that are members of VANET and the bank. The payment process is based on blinded coin in which the coin is collected from the bank offline. A vehicle is authenticated by an RSU as it approaches the toll plaza leaving sufficient time for online payment as it passes through the plaza. Results show that authentication and toll tax collection process takes in the order of milliseconds which constitutes only a small portion of the stay time of a vehicle within an RSU region. Simulation results and comparison of existing approach indicate that the message exchanges required in the scheme could be completed within the available time.
机译：本文提出了一种基于VANET的技术，用于从行驶中的车辆中安全地支付通行税。手动收取通行税需要车辆停车并缴费。这导致行进中的队列引入不必要的延迟。现有的即付即用技术需要大量耗时的车辆认证，这也威胁到车辆的私密性。此外，付款验证通常是离线的。在这项工作中，提出了基于VANET的安全通行税支付技术。该计划涉及VANET和银行成员的车辆，收费站。支付过程基于盲硬币，其中从银行离线收集硬币。车辆在接近收费站时会通过RSU的身份验证，从而在通过收费站时留出足够的时间进行在线支付。结果表明，身份验证和通行税征收过程大约需要毫秒，这仅占RSU区域内车辆停留时间的一小部分。仿真结果和现有方法的比较表明，该方案所需的消息交换可以在可用时间内完成。

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