关键词: 梦想云平台, 数据连环湖, 数据中台能力, 应用商店, 人工智能应用

Abstract: With the scale application of the Internet of Things, and the rapid expansion of cloud computing, big data and artificial intelligence technology, the development of information technology has entered a new era of intelligence sharing. The study and construction of a unified digital and intelligent platform, acceleration of the transformation of digitalization and intelligence, and reacting to changes in business requirements efficiently and flexibly, have become urgent tasks for the informatization of exploration and development. The purpose of this paper is to discuss the issues involved, analyze the background and significance of research on PetroChina’s ‘Dream Cloud’ system for exploration and development, introduce the basic principles and overall design scheme of Dream Cloud, elaborate key technical research topics such as the Dream Cloud platform, data link lake, capability of data middle platform, application store, artificial intelligence application, etc., and also summarize construction achievements and application scenario cases of the Dream Cloud platform, data link lake and a series of associated general applications.