Informatization system based on cloud computing SaaS service mode and integrating method

Abstract

The invention relates to the field of cloud computing, in particular to an informatization system based on a cloud computing SaaS (Software-as-a-Service) service mode and an integrating method. The informatization system comprises a human resource management system, a single sign-on comprehensive management system, a CAS authentication center, a portal system, an office automation system, a customer relationship system and other systems, wherein the human resource management system is used as a data source of organizational structure information for effectively integrating and managing organizational information resources; the core of the single sign-on comprehensive management system is an international protocol standard CAS authentication center and an LDAP (Lightweight Directory Access Protocol) directory service; and the CAS authentication center realizes the unified user authentication and provides a unified entrance for a user to log in a multi-application system. The informatization system and the integrating method provided by the invention have the advantages that organizational staff can access required personalized information through a single channel; integrated information access service is provided for the user; and the informatization system and the integrating method can be used on an integrating device of the informatization system.

Description

technical field [0001] The invention relates to the field of cloud computing, in particular to an information system and an integration method based on a cloud computing SaaS service model. Background technique [0002] Cloud Computing is the result of the mixed evolution and leap of concepts such as Virtualization, Utility Computing, IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service). Cloud computing expresses a new computing model: applications, data and IT resources are provided to users through the network in the form of services. [0003] SaaS is Software-as-a-service, which means software as a service. It is a software application model based on the Internet to provide software services. However, traditional software vendors have no advantages in operating services, and a single software product cannot fully satisfy multiple enterprises. Therefore, a unified SaaS service mode human resource management device is required ...

AI Technical Summary

Problems solved by technology

[0005] 1. There is no unified information portal entry: employees have to switch between multiple systems to complete their work

[0006] 2. Unable to realize single sign-on of multiple systems: employees have to log in to multiple systems multiple times a day, and have to remember multiple user names and passwords

[0007] 3. There is no unified organizational structure management: Multiple systems each maintain a set of organizational data, such as: organizational information, employee information, etc., not only duplication of work, but also frequent inconsistencies between multiple sets of data; when employees enter or leave, management administrators had to add users, authorize or delete users across multiple systems

[0008] 4. The interface is not standardized: the existing application systems of the enterprise are independent of each other or the communication status is chaotic, and the external interfaces are also different, which brings great difficulties to the integration of application systems; it is difficult to manage user information in a unified way: the same user , having access credentials of multiple application systems makes it difficult to manage user information in a unified manner; Cookies cannot be shared across domains: the restriction that Cookies cannot be cross-domain also makes it a difficult problem to realize Cookie sharing among various application systems

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