The so-called system integration, is through the structured cabling system and computer network technology, the various separation equipment (such as a personal computer ), functions and information such as integrated into interrelated, unified and coordinated system, make the resources to achieve full sharing, realize centralized, efficient, convenient management. System integration should use the function integration, network integration, software interface integration and other integrated technology. The key integration and interoperability of the system is to solve the problem of interconnection between systems, it is a multiple manufacturers, multiple protocols and for various application system structure. This need to solve all kinds of equipment, between the subsystem interface, protocol, system platform, application software and system, building environment, with the construction, management and personnel related to all the integration problem.
System integration as a new service mode, is a development momentum of the most fierce industry international information service industry in recent years. Integrated design system integration is the essence of optimization, a large integrated computer network system, integrated system integration including computer software, hardware, operating system technology, database technology, network communication technology, and different manufacturers product selection, with the integration, the best overall performance of system integration to achieve the goal, all parts and components not only can work together, and the system is extensible and maintainable system with low cost, high efficiency, shapely, performance, in order to achieve this goal, system integrators is crucial.
The integrated technical personnel system puts forward higher requirements: not only to master the various manufacturers of products and technology, can put forward system model and technology solutions. But to the user's business model, organizational structure and have a good understanding of. At the same time also can be used in modern engineering and project management, process and quality control of information system of unified process, and provide perfect service.
System integration has the following characters:
1: integrated system to meet the needs of users as the fundamental starting point.
2: the simple act of system integration is not to choose the best product, but to choose the demand and investment products and technology is the most suitable for the user.
3: system integration is not a simple equipment supply, it is reflected more debugging and development of design, technology and ability.
4: system integration including technology, management and business and other aspects, is a comprehensive system engineering. Technology is the core of system integration, management and business activities are a reliable guarantee for the successful implementation of the system integration project.
5: performance price level is an important factor in the evaluation of a system integration project design and implementation is successful.
To make a long story short, system integration is a commercial activity, is also a kind of management behavior, its essence is a technology of behavior.
With the development of system integration market standardization, specialization, system integrators will tend to the following three directions:
Product technical service
The original manufacturer's products as the center, the project specific technology to implement a function component of the program provides technology solutions and services, namely, system integration.
System consulting
Provide consultation to customers system project ( project feasibility evaluation, project investment evaluation, application model, specific technology solutions ). To undertake the project if possible, systems integrators are responsible for the development of products and technical services and applications for project bidding, and project management ( contracting and subcontracting ).
Application of product development
In cooperation with customers common planning and design application system model, with the users to complete the design development of the application software system, has a large number of accumulation of knowledge of the industry and key technology, has to understand a number of industry knowledge to understand the computer system of the amphibious professionals. To provide comprehensive system solutions for customers, the completion of the final system integration.
With the current system integration market results, system integrators, users and applications open hair. To provide a reasonable organization, management, system security integration is the key to success.
Equipment, system integration, also known as hardware system integration, in most of the cases referred to system integration, or weak systems integration, integrated with strong distinction in mechanical and electrical equipment installation class. It refers to the information management of construction in the organization for the purpose of supporting platform, using the integrated wiring technology, automation technology, communication technology, network technology, multimedia technology, security technology, network security technology, related equipment, software integration design, installation and commissioning, customizable interface development and application support. System integration equipment can also be divided into intelligent building system integration, computer network system integration, security system integration.
Intelligent building system integration: refers to the construction of intelligent buildings in the main body of management system as the goal, using the integrated wiring technology, automation technology, communication technology, network technology, multimedia technology, security technology, related equipment, software, integrated design, installation and commissioning, customizable interface development and application support. Including integrated wiring, building automation, telephone switches, computer engineering, monitoring system, anti-theft alarm, public broadcasting, access control system, building intercom, card, parking management, fire protection system, multimedia display system, remote conference system subsystem of intelligent building system integration implementation. System integration of intelligent building more apartment buildings for function approximation, unified management, also known as the intelligent system integration.
Computer network system integration : refers to the structured cabling system and computer network technology, the various separation equipment (such as a personal computer ), functions and information such as integrated into interrelated, unified and coordinated system, make the resources to achieve full sharing, centralized, efficient, convenient management. System integration should use the function integration, network integration, software interface integration and other integrated technology. The key integration and interoperability of the system is to solve the problem of interconnection between systems, it is a multiple manufacturers, multiple protocols and for various application system structure. This need to solve all kinds of equipment, between the subsystem interface, protocol, system platform, application software and system, building environment, with the construction, management and personnel related to all the integration problem.
Security system integration: refers to the building in the organization for the purpose of security management platform, using the integrated wiring technology, communication technology, network technology, multimedia technology, security technology, network security technology, related equipment, software integration design, installation and commissioning, customizable interface development and application support. System security system integration implementation including access control system, building intercom system, monitoring system, anti-theft alarm, card, parking management, fire protection system, multimedia display system, remote conference system. Security system integration can be used as an independent system integration project, can also be included in the integration of intelligent building system as a subsystem.
Application system integration
Application system integration, providing system model applied to the height of the system to the customer demand, as well as the realization of the system model solution and operation scheme, namely, to provide users with a comprehensive system solutions. Application of system integration has been deep into the concrete business users and application level, in most cases, application system integration is also known as the industry information integration solution. Application integration system can be said that the advanced stage of integration, independent software vendors will become the core.
System integration include construction of various WIN and LINUX server, the server can be effective communication, to provide efficient access speed.