The Method of User Information Fusion Oriented to Manufacturing Service Value Net

Based on the business system users of manufacturing enterprises, building a value net platform including multi-enterprise and social service resources needs to integrate the user information and explore more value-added services. This paper proposed a method of user information fusion for manufacturing service value net. First, based on the request of the multi-party value net fusion, we researched the user information representation method and designed the data structure. And then, considering the protection of sensitive fields, the study of privacy fields protection methods based on homomorphic encryption methods should be carried out to ensure the utility of data. The last step was researching the multi-platform user information transmission based on the RESTful interface specification. The value net case system shows that the user information fusion method is realizable and can ensure the system users’ security.