ETC method and system

Abstract

The invention relates to the technical field of intelligent transportation, and specifically relates to an ETC method. The method includes: a RFID reading-writing device reads information stored in anelectronic identifier of a vehicle in a running state and sends the information stored in the electronic identifier of the vehicle to a vehicle charging device, wherein the information stored in theelectronic identifier of the vehicle includes a tag identification number of the electronic identifier of the vehicle, license plate information of the vehicle, and an approved passenger / cargo capacity of the vehicle; the vehicle charging device calculates a passing expense of the vehicle according to the information read by the RFID reading-writing device, and sends the passing expense of the vehicle to a payment platform; and the payment platform deducts the corresponding sum in an account corresponding to the electronic identifier of the vehicle according to the passing expense of the vehicle, and feeds back information of successful deduction. The invention also discloses an ETC system. According to the ETC method, the passing efficiency of MTC lanes is effectively improved, and deceleration passing or stopping payment or stopping code-scanning payment can be avoided.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a non-stop charging method and a non-stop charging system. Background technique [0002] Existing expressway tolls mainly rely on manual toll collection (MTC), electronic non-stop toll collection (ETC), and emerging non-inductive payment (ie, license plate recognition + third-party payment payment) and other methods. [0003] The disadvantages of the traditional manual card collection (MTC) method are very obvious: ① You need to stop at the entrance to take the IC card (self-service or manual card issuance); ② You need to park at the exit to pay the toll, and the traffic efficiency is extremely low. Multiple MTC lanes need to be set up at the exit; ③The cash toll and IC card turnover workload is heavy, and the human maintenance cost is high (although Alipay / WeChat payment has been implemented in some places, which reduces the amount of cash transactions, it sti...

AI Technical Summary

Problems solved by technology

[0003] The disadvantages of the traditional manual card collection (MTC) method are very obvious: ① You need to stop at the entrance to take the IC card (self-service or manual card issuance); ② You need to park at the exit to pay the toll, and the traffic efficiency is extremely low. Multiple MTC lanes need to be set up at the exit; ③The cash toll and IC card turnover workload is heavy, and the human maintenance cost is high (although Alipay / WeChat payment has been implemented in some places, which reduces the amount of cash transactions, it still requires car owners to stop and take out their mobile phones. Entering the mobile phone password and opening the QR code of the mobile payment application, this process takes 20 seconds or more, the charging efficiency is low, and it also brings hidden dangers to driving safety)

[0004] Disadvantages of the electronic toll collection (ETC) method: ①The construction cost of the ETC special lane is high, and the owner is required to apply for a corresponding bank card, and some have to deposit funds in advance; 5 years, high cost; ③ETC lanes can only pass at low speed (about 40 km / h) and the reading accuracy rate is only 95%, which affects the efficiency of highway entrances and exits

Due to the characteristics of low-speed traffic reading, it is easy to cause the front and rear vehicles to be too close to accurately read the ETC electronic tags, and it is also difficult to meet the needs of urban multi-lane and fast traffic.

These factors have led to the slow progress of ETC promotion in my country and the low enthusiasm of private car owners

[0005] The emerging non-sensing payment method solves the problem of non-parking payment at the entrance / exit of toll roads and parking lots by binding UnionPay cards (or Alipay / WeChat payment) and vehicle license plates, but there are also some shortcomings: ① Cannot identify fake License plate vehicles, causing the real owner to be stolen and charged

Taking the Alipay lane as an example, criminals can wait near the expressway toll booth, observe and record some vehicle license plates, vehicle models and body colors that pass through the Alipay lane, and then forge the number plate and sell it to those who want to clone the vehicle through the Internet. People who evade tolls; ②Bad weather seriously affects the accuracy of license plate recognition, causing some vehicles to fail to deduct fees normally, resulting in a backlog of queues

At present, the accuracy rate of number plate recognition in toll stations and other scenarios is about 95%, but in bad weather such as rain, snow and fog, the accuracy rate of number plate recognition will drop significantly

However, only temporary paper number plates / new cars that have not yet been licensed, and in-use cars with lost number plates cannot normally use the special channel for non-inductive payment to realize non-stop charging

③It can only pass at a medium speed and cannot distinguish between a first-class vehicle and a second-class vehicle

The highway toll standards for class I vehicles and class II vehicles are different, but according to the motor vehicle license plate (blue, yellow), it is impossible to distinguish / distinguish the class I vehicles defined in the highway toll standards (small passenger cars with less than 7 seats / less than 2 tons Trucks) and Class II vehicles (8-9 passenger cars / 10-19 medium-sized passenger cars / 2-5 ton trucks)

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