Construction and Application of Data Standard in Big Data Environment

School informatization Construction has gone through 10 years, Multiple systems operate independently. Meanwhile, the role of unstructured data resources about security monitoring, smart card system, online course resources has become more and more important in the construction of intelligent campus. According to the present condition of the school, this paper give a data model for the information construction of colleges and universities. Solving the System Fusion put to use Hadoop distributed system Architecture between structured data and unstructured data, Providing basis for data analysis and decision-making. Big data will become the evolutive direction of Intelligent Campus in the next few years, It will promote the construction of school informatization about Construction and implementation.