Construction of Service-oriented E-government Model on the Basis of the Petri Network Technology under the SOA

摘要

With the increased degree of government information degree, the demand for information sharing becomes higher among various regions and departments, and the technical issues concerning data interaction and data integration require urgent solution. However, existing interactive and integrated model can't ensure the model accuracy and the match with the detailed matters. The thesis introduces the Egovemment model with the Petri Network technology under the SOA to improve the situation. The Petri Network can effectively handle any random issues and contingencies in the political systems, making information smoothly and efficiently shared inside and outside the organizations, so as to effectively solve the information island in the government affairs system and the issues concerning data interaction and integration with its "one-stop" service. The construction of the model is of positively real significance to the establishment of E-government systems at all levels.