This article mainly discusses how to provide the students majoring computer science with a number of support services and guide students in self-learning under the modern distance open education environment.

As the uniqueness of definite separation from students and teachers and the scattered individual independent study of students,distance education institutions provide support services for students and form them gradually into professionalism,which becomes the key to success related to distance education.

In the light of the policy clues,the paper reviews the literature of policy and service support system related to the development of SMEs.

To solve the safety and service problems in Shanghai World Expo This paper built an intelligent service support system for Shanghai World Expo making use of the technology of information, sensor and transmitting, communication and decision-making.

The supported open learning was launched by the Open University in United Kingdom(OUUK),the idea has been practiced for nearly 40 years at OUUK,and the learners support service framework was constructed.

The popularization of the "Open Mode" of service system supported by the national-level modern distant education, and the systematic advantage of the TVU will offer more effective support service.

It has been a "key"restriction that the teaching support service and quality supervision in open distance education developes continuously,and is also a core problem that the persons of the same profession make efforts to solve in the practice of distance education.

We must make the supporting services for the students studying and the guarantee system of teaching quality more perfect.

Therefore,there is a strong call for good supporting service for their successful learning.

Based on the features of learning community and the advantages of TVU,this paper analyzes the role positioning of TVU in constructing learning community and its supporting service.