Integration Research Of Chemical Enterprises Information System Based On Web Services

Our country chemical industry enterprise is expanding by leaps and bounds in informationize enterprise construction aspect,how to the key and priority that the enterprise one new wheel business making use of original information resources and making each different function information system be able to cooperate and work,having become as well as system integration provides fine expansion nature to the application between enterprise integrates having effect.And integrated method of tradition chemical industry enterprise information system puts price into practice highly,comes true complicated,lower integration of already more and more unsuitable new Internet circumstances needs.Be that enterprise,integrated business and theory resolving effective enterprise information isolated island method,already accepting more and more study worker's taking seriously owing to Web Services enterprise information system integration.The Internet fleetness has developed,has brought forward new call for to enterprise information system integration,the integration epitomizing in enterprise information system should have trend nature,a feasible enterprise information system can carry out information,and serve a share with the quickest speed,lowest cost,within maximal range with relevance enterprise information system.First,this topic has analyzed based on the Web Services information system integration research background,as well as the technical aspect.Next,the analysis Traditional enterprise applies the integration solution to be insufficient,based on this proposed that achievement realizes the technology by Web the Services face the service application integration plan,designs face serves the integrated frame take Web Services as the foundation,and analyzed integrated software's hierarchical structure face the service.Once more,studies face the service integration realizes technical Web Services, mainly includes:XML,service description language WSDL,simple object visit agreement SOAP and unification description,discovery and integrated agreement UDDI and so on.Finally,uses a real case opposite to conduct the empirical study to the service information system integration.