What is information system integration? What do you include?
Data and information integration is based on hardware integration and software integration. It is the core of system integration, and the main problems to be solved are:? rational planning of data and information? reducing data redundancy? more effective implementation of information sharing? ensure the safety and confidentiality of data and information(4) integration of technology and managementThe core issue of the enterprise is economic efficiency, which enables all departments to work in harmony and achieve efficient operation of marketing, product production and management. It is an important content of system integration.
The integration of information systems mainly includes the integration of the following subsystems:(1) hardware integrationUse hardware devices to connect subsystems, such as using a router to connect a wan.(2) software integrationThe problem to be solved in software integration is the mutual interface of heterogeneous software.(3) data and information integration
System integration uses function integration, network integration, software interface integration and other integration technologies. The key to the realization of system integration is to solve the problem of interconnection and interoperability between systems. It is a multi vendor, multi protocol and application oriented architecture. To solve all kinds of equipment, system interface, protocol, system platform and application software and system, building environment, construction, management and personnel related to all oriented integration problems.
Information system integration is through the structured cabling system and computer network technology, the various separation equipment (such as personal computer), function and information integrated into interrelated, unified and coordinated system, make the resources to achieve full sharing, centralized, efficient and convenient management
