System Integrator, English system integrator, refers to an enterprise with system qualification that can implement system integration for industry users. As we know, system integration refers to the integration of equipment and information in an organization, which supports applications through a complete system. System integration includes equipment system integration and application system integration (the latest definition of Qianjiawang), so system integrators are divided into equipment system integrators (or hardware system integrators and weak current integrators) and application system integrators (that is, industry information solution providers). Equipment system integrators are subdivided into intelligent building system integrators, computer network system integrators and security system integrators (security engineers).
System integrators need to have the relevant qualifications of the Ministry of Information Industry, the Ministry of Construction and the Ministry of Public Security, as well as the technical engineer certificates of important manufacturers. For the system integration of large-scale projects, the general contractor will be selected through bidding, and the general contractor will subcontract the subsystems. The system integration of small-scale projects will be carried out through the simple process of proposal evaluation and product selection.
Question 2: What is system integration? Simply put, it is the project contractor. For example, to install a medical management system in a large hospital, medical management software, computer hardware, networks and many other equipment are needed, and construction is also needed. What does this work together is system integration, and the unit (company) that does this work is called system integrator. The buddy downstairs explained that it was quite professional. Hehe, that's probably what I do.
Question 3: What is an integrator and what is the difference from a distributor? Thank you. Simply put, an integrator is a company that does projects and is responsible for applying products to projects. A distributor is a company responsible for selling products for manufacturers or agents. As far as the price system is concerned, the delivery price of the general distributor is lower than that of the integrator.
Question 4: What is the main job of a system integration company? The so-called system integration is to integrate various separated devices (such as personal computers), functions and information into interconnected, unified and coordinated systems through structured integrated wiring system and computer network technology, so that resources can be fully enjoyed and centralized, efficient and convenient management can be realized. System integration should adopt various integration technologies such as function integration, network integration and software interface integration. The key of system integration is to solve the interconnection problem between systems. It is a multi-vendor, multi-protocol and application-oriented architecture. This needs to solve various integration-oriented problems involving subsystems, building environment, construction cooperation, organization and management, staffing and so on, such as interfaces, protocols, system platforms, application software and so on.
As a new service model, system integration is the fastest growing industry in the international information service industry in recent years. The essence of system integration is the optimal comprehensive overall design, a large-scale integrated computer network system, which includes the integration of computer software, hardware, operating system technology, database technology, network communication technology, and the integration of product selection and collocation of different manufacturers. The goal of system integration is the best overall performance, that is, all components and parts can work together, and the whole system is low-cost, efficient, balanced and extensible.
Simply put, system integration is to integrate various devices and software systems into a system to complete an application.
An excellent system integration engineer should have the following skills
1: network
Basic knowledge: deeply understand the basic concepts of network, such as ISO/OSI, TCP/IP, VLAN, various local area networks, wide area network protocols, various routing protocols, NAT, etc.
Cisco: Familiar with Cisco product line; It will be equipped with switches and routers of various models, and unfamiliar equipment can be independently configured to view the data configuration; Familiar with some major Cisco technologies, such as VOIP, Qos, ACL, etc.
Nortel: Familiar with Nortel product line; It will be equipped with switches and routers of various models, and unfamiliar equipment can be independently configured to view the data configuration;
Huawei -3: Familiar with Huawei -3 product line; It will be equipped with switches and routers of various models, and unfamiliar equipment can be independently configured to view the data configuration;
Casting: familiar with Foudry production line; It will be equipped with switches and routers of various models, and unfamiliar equipment can be independently configured to view the data configuration;
2: Host
Basic knowledge: familiar with the basic knowledge of the server, such as various RAID, various peripherals, SCSI cards and so on.
Sun Solaris: Be familiar with Sun minicomputer product line and master the use of Solaris versions.
IBM AIX: familiar with IBM minicomputer product line and master the use of various versions of AIX.
HP HP-UX: master the basic knowledge of HP-UX.
Linux: familiar with the installation, use and configuration of the mainstream version of Linux.
MS Windows: Familiar with the installation, use, configuration and debugging of Windows NT, 2000 and 2003.
3. Database and Middleware
Basic knowledge: deeply understand the basic concepts of database, use simple SQL statements, and understand advanced concepts such as database replication and data warehouse.
Sybase ASE: Familiar with the basic concept, architecture, installation, configuration, maintenance, debugging and replication of Sybase database.
Oracle DB: Familiar with the basic concept, architecture, installation, configuration, maintenance, debugging and replication of Oracle database.
MS SQL Server: Familiar with the basic concept, architecture, installation, configuration and maintenance of MS SQL Server database.
IBM DB2: Understanding IBM DB2
MySQL: Understand the installation and maintenance of MySQL database under Windwos and linux.
Sybase EAServer: Familiar with the installation, configuration and use of Sybase EAserver on various platforms.
Oracle AS: Understand the installation and configuration of Oracle application server.
IBM Websphere: Familiar with all versions of IBM WebSphere. ..................................................................................................................... ..............................................& gt
Question 5: What is system integration? The so-called system integration (SI) is the whole process of computer network system, that is, according to users' application requirements and investment scale, various computer network related technologies are comprehensively applied, and various software and hardware devices are appropriately selected. Through a lot of technical work such as integrated design, installation and debugging, application development and corresponding management and business work of relevant personnel, the integrated system can meet users' actual work requirements, and has good performance and appropriate price.
System integration has the following remarkable characteristics:
1: System integration should be based on meeting users' needs.
2. System integration is not a simple optimization behavior, but a choice of products and technologies that are most suitable for users' needs and investment scale.
3. System integration is not a simple equipment supply, it embodies more design, debugging and development, which is a high-tech behavior.
4. System integration, including technology, management and business, is a comprehensive system engineering. Technology is the core of system integration, and management and business activities are the reliable guarantee for the successful implementation of system integration projects.
5. The performance-price ratio is an important reference factor to evaluate whether the design of a system integration project is reasonable and whether the implementation is successful.
In a word, system integration is a kind of business behavior and management behavior, and its essence is a kind of technical behavior.
Question 6: Overview of the reasons for system integrators The term system integration has been called in the domestic market for many years, but there are not many real system integrators. What is the reason? 1. System integrators cannot be done by one company or several people. They need a group of multi-professional technicians with certain engineering experience and economic strength. 2. From the technical point of view, the comprehensive application of computer technology, application system development technology, network technology, control technology, communication technology and architectural decoration technology in a project is an inevitable trend of technical development. System integrators should formulate complete solutions for users according to their needs, not only to realize their needs technically, but also to effectively analyze the practicability and effectiveness of their investment and ensure their technical support and training. You should also have technical standardization, scientific project management and other knowledge. More importantly, it is extremely necessary for system integrators to have professional knowledge, professional skills and rich integration experience in the customer industry they serve. 3. At present, in the domestic system integration market, there are indeed projects that rely on relationships and backgrounds. In addition to large and complex projects, there are also projects like building blocks. Moreover, system integration is a comprehensive project, which involves not only the problems of technology and equipment, but also all aspects of the relationship. Under such a market background, it has left great activity and development space for newcomers to enter. 4. Due to the huge market capacity of the system integration industry, there are many types and industries involved, including low, medium and high-end hardware products. 5. As for the commercial profit of system integration, generally speaking, the profit of system integration includes hardware, software and integration, in which the hardware price is high and the profit is low, while the profit of software and integration accounts for the vast majority of the whole project profit. 6. Investment and winning the bid. A system integration project, after signing the contract, generally speaking, the system integrator needs to invest 50%-%80%, and the project cycle is long. In this process, especially in the process of winning the bid, it will consume a lot of manpower and material resources. If the bidder fails to win the bid, it is a waste bid, which requires the system integrator to have considerable economic strength.
Question 7: What are the qualifications of system integrators?
(1) In order to strengthen the qualification management of design units and system integrators engaged in building intelligent system engineering, this standard is formulated according to the Provisions on the Administration of Qualification for Survey and Design of Building Engineering issued by the Ministry of Construction (1997) No.60 and the Interim Provisions on the Administration of Design of Building Intelligent System Engineering issued by the Ministry of Construction (1997) No.290..
(2) The qualifications and corresponding business scope of system engineering design units and system integrators shall conform to this standard.
Second, the qualification criteria
(a) qualification standards for system engineering design units:
1, with Grade A qualification in architectural engineering design;
2. In terms of design technology, it has the overall responsibility, organization, coordination and implementation strength of building intelligent system engineering design;
3. Have a fixed design site, advanced design technology and equipment, and have the ability to complete the whole design process with CAD technology;
4. Complete more than 3 engineering design projects with corresponding intelligent functions and intelligent building systems, which run well and pass the acceptance;
5, with the design quality management system, building intelligent system design service system is perfect and effective, with a sound planning, technology, operation, finance and other management systems;
6. The total number of professionals engaged in intelligent system engineering design shall not be less than 30. Various professional subsystems (automatic control, communication, broadcasting and audio, fire protection, security, satellite receiving closed-circuit television, integrated wiring, network, etc. ) fully staffed and reasonable in structure. Each professional subsystem has at least two senior engineers who have presided over the single project design of the professional subsystem. Must be equipped with more than two intelligent system integration designers.
7. The registered capital is not less than 5 million yuan.
Details: cqct/zcfg/show.inc.php? id= 184
Question What does integrator mean? English system integrator. Refers to a professional organization that can provide customers with system integration products and services, usually a legal person enterprise or enterprise consortium. We know that according to the latest definition of Qianwan, system integration refers to the integration of equipment and information in an organization, and supports applications through a complete system. System integration includes equipment system integration and application system integration. Therefore, system integrators are also divided into equipment system integrators and application system integrators, among which equipment system integrators are also called hardware system integrators and weak current integrators. System integrators need professional qualifications issued by Ministry of Construction, Ministry of Information Industry and Ministry of Public Security. For different projects, one or more professional qualifications should be required. In addition, system integrators must master the technologies, products and application schemes of major manufacturers in the integration field, so they also need to obtain technical engineer certification and integrator qualification certification from manufacturers. System integrators are usually provided by manufacturers and their distributors.
Question 9: What do you mean by system integrator? The details are not very clear. According to Sony Technology, it should be the company's business-related enterprises. Xinli technology is a product related to wireless sensor networks, and its system integrators are some manufacturers of automation instruments and equipment and measurement and control software.