System for highway electronic toll collection and method thereof

Abstract

The invention provides a method for highway electronic toll collection and a system thereof. The method comprises the steps that step 101) position information of a vehicle is acquired, and the position point of the start of a charging route is judged and identified according to the acquired position information; when a situation that the vehicle passes a "multipath ambiguous intersection" is judged, the following strategy is adopted to record the identified information of the intersection: N thresholds are set and a reference point is selected at each branch road of the intersection, and the distance between the current position of the vehicle and each reference point is calculated; the calculated N distance values are compared with the set N thresholds respectively, the identifiers of the roads in which the reference points of which the distance values are less than the thresholds are positioned are selected to act as identification information, and the identification information is saved in an ETC card; and the value of N is the same with the total number of the branch roads included by the intersection; and step 103) the settlement position point of the charging route is identified and an exit lane is identified, and receivable toll is calculated according to the mileage recorded in the ETC card and toll deduction is performed.

Description

technical field [0001] The invention relates to a system and method for non-stop tolling on expressways, which belong to the technical field of intercity traffic toll collection services, and in particular to a system and method for non-stop toll collection on expressways. Background technique [0002] By the end of 2014, the number of automobiles in my country has exceeded 150 million, and the mileage of expressways has reached 112,000 kilometers. It is estimated that 11,000 kilometers will be added in 2015. Shuttle between, but in the peak period, still cause a serious shortage of road capacity, causing many traffic problems, such as traffic accidents, road congestion, environmental pollution and energy consumption. Therefore, the whole society puts forward higher requirements for the safety and convenience of expressway traffic. How to use advanced technology to effectively improve the efficiency of expressway traffic on limited resources, minimize the occurrence of traffi...

AI Technical Summary

Problems solved by technology

Through the construction of the ETC lane system, the passing efficiency of vehicles at toll stations can be improved and emissions can be reduced, but the speed limit of vehicles is still 20km / h, which will still cause vehicle congestion during peak hours

When calculating vehicle tolls, the problem of "ambiguous paths" cannot be considered, and only the shortest path can be used to calculate the toll, which will make it impossible to achieve fair toll settlement in the future

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