Abstract
In the generation of data so quickly, processing and application of large amounts of data will be the force to promote social progress. With the appearance of open data, government will face difficulties. How to use this new big data’s technology to solve them, will be a new direction. Policies via the development and process to find new methods and the blueprint .Using big data to solve open data’s problem, by the feedback of the government forces and companies to generate more value for society. This article uses currently open data policies and situation to solve problems now, hoping for data interested people can understand both similarity and diversity. The purpose of this study are three: （a） investigate the other nation’s science and technology about open data policy and show condition （b） investigate the current situation of our country’s policy of open data （c） to discuss the combination of the big and open data. The study by the literature, science and technology policy formulation, business development, foreign viewpoints three point to realize. Besides, the study seek the private opinion, too. From the " electronic databases " and the network and related article, to select the keywords of " Science and Technology Policy", "Government regulations"、"Open Government Data"、"Big Data"、" Public Data", through analysis of the data and found that the relationship between the big and open data, both of which influence each other. This article try to plan two data center to corporate and both can be significantly improved if the integration is helpful for data analysis and can bring more GDP to country, while this result also support the conclusion that the ideas and literature studies have also obtained similar results.