System of Networked Technical Service Oriented Product Lifecycle

In order to improve quality and efficiency of technical service, a new mode of technical service is presented, which is networked technical services oriented product lifecycle. Definition of the networked technical services is put forward, feature of the networked technical services is analyzed and function of the networked technical services system is introduced. Base on these works a prototype system of the networked technical service is developed. Results of the system running prove correctness of theory and feasibility of technology.