Abstract: Information technology plays an increasingly important role in normalization, standardization and intellectualization of pipeline integrity management. Pipeline managers in China and abroad have made a lot of researches on technical standards, system architecture, and decision support of informatization, with satisfactory results achieved in practical application. In this paper, the status quo of researches on the information technology of pipeline integrity management is systematically expounded, and the trend of such technology is discussed from the application of correlation analysis technology, the Internet of Things and mobile intelligent terminal based on large amounts of data. In the future, to make the management more intelligent, it is essential to enhance the level of data applications, display the data value, promote the research and application of new technology, change the traditional mode of production and optimize the workflow.