Tuesday, December 14, 2010

【 Weak current College 】 cabling in ten categories of buildings (2)


6 hospital building
Hospital building refers to and more general hospital and other buildings. Wiring system should meet the hospital efficiency, standardization and information management needs; to provide hospital patients "effectively control nosocomial infection, energy savings, environmental protection, constructing the medical treatment of technical protection of the environment.
The hospital is most important to consider the device on the cable transmission bandwidth of higher demand and medical equipment itself is easy to produce electromagnetic interference issues. In order to ensure information security, the use of shielded + fiber mode on some occasions for medical devices are more concentrated, such as the operating room, x-ray room, more appropriate.
Because the hospital the larger, more buildings, with the diagnosis, hospitalization, health, life, and other regions, the complex functional requirements, to take it into consideration as a multifunctional building groups, in accordance with the building between cable layout requirements for design, of course, is to cable as the main transmission media. Starting from computer networks, but also information of remote transmission and public distribution network interoperability.

7 school building
School building means full-time colleges, high schools and junior high schools and middle schools, high schools, nurseries and kindergartens, etc. Wiring system should meet all kinds of schools teaching the nature, scale, management styles and business requirements of service objects; should be adapted to all types of school teachers on teaching, research, management, and students on learning, research and life information application development; should be efficient teaching, scientific research, Office and provide a basis for the protection of the learning environment.
School buildings feature comparison, a classroom building, experimental base, public lecture hall, library, Museum, and student dormitories. School building yet another characteristic is the Campus occupies an area of larger, integrated wiring should be the school's Center for the distribution network of center point to the building radiation, it is a complex whole cabling, more is the construction of campus network backbone optical fibre. From piping and wiring should be considered, together with the main ring of the harness loop, and then extends to the building. But school building information point where the cloth, quantity and distribution system level to consider different scenarios for different settings, the number of points on information, cannot be identified by building area to consider. And campus wiring network combined with multimedia teaching some of the more, try to make all kinds of Business Wire network integration.
School building and hospital buildings, but also the remote transmission, taking into account the interworking with external information.

8 traffic building
Traffic building means large airport terminal and railway station, city public rail transit stations, car parks, construction of society. Wiring system should meet all kinds of traffic building operational business needs; for efficient transport operating business environment facility provides basic guarantee; should meet all kinds of modern traffic building information management needs.
Traffic building cabling features such construction area larger, if related to offsite buildings Unicom, embodies the pipeline along the cable down, is an extension of the star network, the backbone cable routing is very long, and the use of fiber optic cabling systems.
Passenger Hall, Terminal belongs to the large room of the site, or the design of the CP points. For service area using wired, but public venues do with wireless.
Additionally, for electromagnetic interference involving electrical equipment, cables should also consider their shielding.

9 residential building
Residential construction means a residential building, etc. Wiring system should reflect the people-oriented, safety, energy efficiency, comfort and convenience; should be consistent with environmental protection and health of construction green building environmental requirements; to introduce on the standardized management of the residential building.
Residential building cabling is different from the general public building wiring. It has two forms: first, is the home wiring box, home wiring box only complete wiring capabilities, including telephone, data and television business, is in the wiring of "merging" the three networks, and no information is processed (such as Exchange, storage, processing, transfer). Another class, the wiring management and processing of information and are doing together, in fact it should be called "home information wiring box", wiring, and on the communication and information exchange and delivery. In addition, the family three table CC, emergency call for help; household electrical appliance devices work status, intelligent control and delivery of information. Of course, home wiring is also divided into household wiring, building wiring, Park harness these three cases, it and telecom services closely related to the access, construction issues are also the most complex, so home routing broad, it needs to meet the different needs of residential.

10 industrial building
Industrial building wiring system shall meet the General requirements for the production of energy supply and operating environment of the control and management; should provide production organization and Office management required information communication Foundation conditions; should be consistent with the energy saving and lower production costs.
Industrial building is divided into two areas, the production area and General Office area to distinguish: the production zone of production sites and control to distinguish; alternatively in outdoor settings of the routing device. Bad for the environment should use the appropriate industrial level connector, consider waterproof, dust-proof and vibration-proof, anti-corrosion and anti-electromagnetic pollution prevention requirements. But for industrial building good environment, such as the production control room, Office, etc., can be ordinary building types can be treated.
Also mentioned is the current number of wiring hotspots, if such building weak electricity system facilities to signal transmission is based on network communication protocols, such as large-screen display, surveillance systems, access control systems, parking management, system, building automatic control, its transmission lines can also be integrated into a comprehensive wiring system and do a comprehensive pipeline design.
In short, comprehensive wiring system as the building of infrastructure, appears to be simple, content identical, but to make an optimal and suitable wiring scheme that requires their brains, trial and error. At design time, taking into account the scope for practical application, development, architectural feature now called factors, reasonably programming.

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