Design And Implementation Of Metro Fare Clearing System

Chinese economy has continued to develop at a high speed in recent years,and more and more people are accelerating to move to the city.In our country,the higher traffic pressure and travel cost have become a common problem in many cities.Many large cities have accelerated the pace of construction of Urban Rail Transit,in order to relieve the pressure of urban traffic and solve the problem of urban travel,and the subway construction becomes the key direction of urban infrastructure development radually.Because of the complex technology,construction period,high cost and large difficulty coefficient,many investos will join in the of construction and build and operate togather.It can reduce the financial pressure and improve the efficiency of operation and management.With the development of urban rail transit construction,the coupling degree between the subway lines are gradually increasing.Because the different subway lines may be operated by different operators,or even the same subway lines may be managed by multiple operators,it is necessary to allocate the ticket revenue in the fair and reasonable way in order to ensure the reasonable income of the operators.And at the same time,in order to improve the convenience of passengers,improve the quality and efficiency of subway operation,it's necessary to adopt barrier free one way transfer in the subway network.It is necessary to ensure the revenue of operators and ensure passengers' travel experience,so we need to establish a suitable fare clearing system to meet the needs of all operators.This paper gives a detailed introduction to the research background and significance of the fare clearing system,and analyzes and compares the current status of subway ticketing in many cities at home and abroad.This paper makes a targeted analysis of system requirements from functional requirements,performance requirements,and security needs.The design and realization of the complete function module,the clearing object,the clearing rule,the clearing process and the clearing method the division of the ticket clearing system of this construction are carried out.The paper expounds the clearing process of metro under the normal operation mode and the various special operation modes,and the clearing rules of various types of data,such as income,consumption and expense.This paper provides a certain reference value and significance to solve the distribution problem of domestic fare clearing.