The study on secure distributed workflow architecture based SOA

The distributed workflow is one of the main study fields of collaboration office automation, however, the traditional technique limits its realization. The emergence of service-oriented architecture technology provides a frame which can suffice the requirements of different structure, being independent of language and transparent service for distributed applications and overcomes the deficiency of traditional workflow distributing applications solutions. This paper presents a model of secure distributed workflow system and realization based on Web service technology which meets the requirements of collaboration office automation between enterprises. The paper concluded with a successful realization in Chongqing electronic power.