Expressway charging system based on micro-service

Abstract

The invention discloses an expressway charging system based on micro-service. The expressway charging system comprises a micro-service gateway, a memory database interface module, a data synchronization module, a charging micro-service module, and a charging monitoring module. The micro-service gateway is used for receiving charging requests sent from the lane end and calling a micro service submodule of the charging micro-service module involved in charging parameters to conduct charging calculation. The memory database interface module is used for providing interfaces for each module to reada memory database. The data synchronization module is used for monitoring whether a toll station server database has data updates. The charging micro-service module is used for calling correspondingmicro-service processing submodules to conduct correlation calculation in the memory database according to the charging request parameters sent by the micro-service gateway and returning calculation results to the micro-service gateway. The charging monitoring module is used for charging service status query and charging service occupation resource query. The expressway charging system is simple in maintenance, low in cost, high in scalability, and high in reliability.

Description

technical field [0001] The invention relates to expressway charging technology, in particular to a microservice-based expressway charging system. Background technique [0002] With the construction of the expressway network becoming more and more perfect and the expressway roads becoming more and more complex, the expressway toll system is transitioning from the original "provincial toll collection" to "national unified toll collection"; the expressway toll system is facing a change from the traditional " The transformation from "shortest path splitting" to "precise path splitting"; with the continuous adjustment of expressway toll policy, differentiated toll collection is a development trend. Expressway billing is the core part of the expressway toll software, which needs to ensure consistency and accuracy. Expressway tolling software is completed by multiple contractors. The understanding of the same functional requirements is not uniform, and it is easy to generate toll ...

AI Technical Summary

Problems solved by technology

Expressway tolling software is completed by multiple contractors. The understanding of the same functional requirements is not uniform, and it is easy to generate toll anomalies. The lane toll system is complicated and complex, and the business logic is complicated. The deployment, installation, operation and maintenance investment costs are high, and operation management is difficult. The problem

[0003] Traditional expressway toll software uses a single software, and the billing module is embedded in the toll process. The development, application, and operation and maintenance of expressway toll software face many problems, such as: the quality of multiple codes of integrators cannot be guaranteed, complex codes are difficult to maintain, and cannot Fast iteration, high testing cost, poor scalability, low reliability, high inter-module dependency

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