As information technology continues to progress, the human being is getting into the ubiquitous information society from the information society. Due to the ubiquitous information society, information alienation phenomenon becomes more and more prominent.. This paper discusses the ubiquitous information society content and features, analyses information alienation performance under the ubiquitous information society environment and puts forward the corresponding control strategy from many aspects of the legal system, information marketing, information technology, information literacy education, and information social environment..