A kind of etc anti-evasion fee method

Abstract

The invention relates to an ETC fee evasion prevention method. The ETC fee evasion prevention method is applied to an ETC system. The fee evasion prevention method comprises the following steps that after successful activation, a vehicle state sensor regularly collects vehicle information and uploads the vehicle information to a background server, and a vehicle positioning communication module regularly sends the vehicle positioning information to the background server; the background server obtains the running speed of a vehicle through calculation, and at the same time, verification judgmentis carried out by comparing the vehicle information obtained in the previous step with the vehicle information stored in the background server; if the vehicle information obtained in the previous step and the vehicle information stored in the background server are the same, the vehicle is identified as a normal vehicle; and if the vehicle information obtained in the previous step and the vehicleinformation stored in the background server are different, the vehicle is identified as a suspicious fee evasion vehicle. The ETC fee evasion prevention method can collect various information data ofthe vehicle and improve the accuracy of identification and judgment. The identification and verification of vehicle information, including multiple levels of activation verification and timing verification in the process of driving, can fundamentally prevent the fee evasion behaviors such as larger-size vehicles with sub-standard ETC cards.

Description

technical field [0001] The invention relates to an ETC vehicle information identification method, which belongs to the field of intelligent transportation, in particular to an ETC anti-escape fee method. Background technique [0002] Intelligent transportation is the development direction of the future transportation system. Under this trend, the ETC system is widely used. The ETC system includes a background system, a lane controller, and a roadside unit (RSU), and is installed beside the ETC lane. When the vehicle passes through the toll booth, the ETC system interacts with the on-board unit OBU installed on the vehicle to realize the identification of vehicle information, determine the vehicle model, and deduct the corresponding fee from the account of the vehicle, thus Realize non-parking charges. [0003] The vehicles that can pass in the ETC lane are generally divided into 4 categories: the first category is the one with 7 seats or less, the second category is the 8-...

AI Technical Summary

Problems solved by technology

[0011] The invention provides an ETC anti-evasion fee method, which is used to solve the problems of the existing ETC anti-evasion fee identification and judgment, complex implementation process and poor accuracy

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