Research On Quality Management Of Traffic And Credit Big Data Based On X Province

The traffic credit system is the cornerstone of the credit China system,and the construction of traffic integrity system is an important means to promote the transportation credit system and the modernization of credit capacity.At the same time,countries have established the national credit system construction joint inter-ministerial meeting system,strengthening the credit information open and sharing,build a government department,the participation of the masses of the people,across different regions,different government departments and industry to keep faith in the field of behavior mechanism of incentive and disciplinary actions of the breach,to build a good faith society environment.In X province transportation construction in large critical period of development,attaches great importance to transportation hall,actively promote the construction of credit system,the traffic construction market and the exploration of the road transport market and gradually establish a credit system database,give full play to the credit of the incentive and disciplinary action.Current big data technology is widely applied in many areas,the quality of the big data the good application of an information system plays a decisive role,therefore,the quality of the large data management is extra significance.Although in data quality management at home and abroad have achieved some results,but because of the credit system platform of the data of this project has a large scale of data and update the characteristics of high speed and diversity,the existing methods are difficult to apply to the big data quality control.Therefore,it is very urgent to strengthen the management of data quality of traffic credit information system,not only the need of big data technology in the application of transportation industry.In this paper,by studying the transportation industry in the current new technology,especially the traffic technology is widely used in the context of large data,how to use the idea of management,especially the thought of total quality management,effectively improve the quality of traffic data of credit system.This article first through the introduction of the definition and the basic requirements of total quality management,credit the basic characteristics of the large data,and the application of the theory of total quality management to the traffic credit big data platform,points out that the total quality management in the construction of traffic data platform of the credit for the data quality management play a good role.On this basis,the X province transportation in the process of system design and construction of credit system,the data quality problems of traffic information platform and application design case analysis of quality management.The case the first X province traffic credit information system and the data of the subsystems of the quality standards,combined with field investigation have information system analysis,put forward each business subsystem of data type,data storage,data sharing mechanism,different subsystems on the data of different quality requirements.Then,it focuses on the quality of data of different subsystems and the demand of data interaction,as well as the existing problems.This paper expounds the process of data interaction and the process of data quality management,and verifies the effectiveness of the concept of total quality management in improving the quality management of traffic credit data.It is hoped that the research of this paper can bring some reference to the data quality management in the credit engineering data platform.