In order to intuitively reflect the operation situation and forecast the future trend of the traffic card industry,and enhance the data support ability for the service evaluation of the traffic card industry.Referring to the relevant research results,this paper combines the operating needs of the card companies and the construction principle of the index system,and constructs the service index system of the card industry based on the big data of the card industry,which can be used to monitor the operation situation of the card industry and the service status of the bus trip.It can also be applied to the industry supervision,business monitoring and users.Travel service.Then,taking the traffic card interconnection index as an example,this paper evaluates the status and causes of the provincial traffic card interconnection by using the data analysis platform of Guangdong Province's traffic card,and puts forward the prospects for the construction of the comprehensive service index of the traffic card industry.
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