【正文】 聯(lián)網(wǎng)服務(wù)地區(qū)接收更多的局域網(wǎng)的延伸增值服務(wù)。機電設(shè)備的自動監(jiān)控、電子水位遠程復(fù)制、音頻和視頻系統(tǒng)、信息技術(shù)和其他物業(yè)管理系統(tǒng)，區(qū)域居民的生活環(huán)境和生活質(zhì)量大大提高。智能家居的應(yīng)用,當(dāng)?shù)鼐用駥嶋H生活經(jīng)驗的信息時代,各種各樣的便利和各種各樣的家庭辦公室,網(wǎng)絡(luò)概念已成為一個現(xiàn)實的生活。Building ElectricalElectrical construction including two strong design elements include : a part of the transformation and distribution system. power and lighting systems, mine grounding general, building key changes include : highvoltage and lowvoltage distribution systems, transformers, standby power system. power systems including power distribution and control。 indoor and outdoor lighting system include all types of lighting。 Lightning Protection System including mine waves penetrated, lightning sensors, grounded,equipotential bonding and local equipotential bonding. Auxiliary equipotential bonding and so on. In such a short span of 20 years, the system has undergone enormous changes in technology and products. Many of the design concept has also undergone tremendous changes. Swichgear such as high pressure system, the first circuit breaker to the oil circuit breakers. After the progressive development of the oil circuit breakers, is not only large in size, but did not fire. Swichgear are larger allocation, we must also set up independently in heir own rooms, occupied a lot of the construction area. Now a vacuum circuit breaker andSF6 circuit breakers, is not only small size but also highcapacity shortcircuit. enclosure size is a lot smaller than the original cabinets, circuit breakers without any oil, fire performance greatly improved. with a total of home and other lowvoltage equipment in a room, saving both space and convenience of management. The large volume of lowvoltage circuit breaker from the past, the development of small to large shortcircuit current capacity, the ability to continue to score small in size, stable, which makes the system more secure and reliable, and designed to bring the convenience. Intelligent direction toward another recent low voltage circuit breaker, breaker various parameters can be controlled through the bus industry, Signals transmitted to the puter directly. The emergence of drytype transformers, electrical design for the building posed a great convenience, Because there is no possibility of transformer oil spills and fires, so that it can be easily installed in the building itself, even go directly to the load center. It also eliminated restrictions on capacity building in the transformer oil, building greater capacity for drytype transformers can be used. In the designs of the project, on the application of four Taiwan2500kVA drytype transformers. Used emergency power generators, from the performance and size perspective,there is a lot of progress than in the past. In addition to the use of diesel generators works, as emergency lighting, we use EPS. Allowing a millisecond interruption in the supply of equipment, we can use UPS.Power equipment controlled from a single control to the control relay. Apart from the better performance of various ponents that are smaller in size and so reduce the volume control box, As a result of the digital technology is more controlled and controlled state control equipment at its best. further the energy saving effect. Lighting Project is a single source from the past, light lamps and the low efficiency of state toward even broader prospects. The light source used in the building are a number of varieties to choose from, toward a luminous efficiency of light, light color, develop in the direction of high colorrendering index, and lamps have been continuously improved its efficiency and allocationform so that the application of different example, the fluorescent lamp ballasts Inductance ballasts from the ordinary inductance ballasts to energysaving electronic ballasts. but also against the size of the harmonic ponents, to produce low harmonic electronic ballasts. Many technologies, accessories and lamps, can satisfy the design and design options, and fully meet the varied architecture, Lighting requirements for the various sites. Regardless of the lighting or indoor decorative or road lighting and outdoor courtyard of the building of light illumination, all of the show lighting technology to the development of the architectural lighting benefits and convenience. Another design used in electrical devices and other equipment, such as coswitching power supply switch of mutual investment. from the traditional productio