智能建筑英文外文翻譯-文庫吧資料
2024-12-14 03:56本頁面
【正文】 owning and operating economical analysis taking into account the existing services and the benefits ensuing through their replacement and/or upgrade. Major retrofits, particularly those involving designs dating back 20 years or more, are generally dictated by a 3 bination of the following: ? New code requirements, ? Updated indoor air quality standards, ? Revised energy efficiency guidelines, ? Increased internal electrical requirements associated to the generalized use of PCs. ? Revised building use. The average life cycle of most Mamp。 ? Maximum transparency and munication capabilities between subsystems。 ? High efficiency filtration, energy recuperation and/or thermal storage features to improve indoor air quality and energy consumption performance。 ? Dedicated circuit power distribution work plete with Uninterruptable Power Supply units。 ? Advanced integrated Energy Management amp。英文原文 Intelligent Building General An Intelligent Building is one conceived and designed with an integrated flexible and modular munication cabling infrastructure capable of acmodating the needs of information intensive users for advanced information technology and services. Ever increasing occupation densities as well as the exponential development and quasi universal use of personal puters coupled to market globalization and munication capabilities, over the past 20 years, have rendered the Intelligent Building (IB) concept a priority consideration in the planning of new or upgradedOffice buildings. Evolution towards new social priorities, for the more educated office worker of today, has also led to substantial increases in environmental issue demands and standards. Social studies revealed a direct relationship between user satisfaction in the workplace and productivity. Individual control capability of ambient conditions, at each work station, was identified as a major element leading to user satisfaction. Technological developments and cost attenuations through technological development and product availability have now rendered the Intelligent Building a viable and a justifiable option from a strict cost to benefit aspect. Overview Definitions for the Intelligent Building concept still vary but the most accepted description is the one produced by the Barcelonabased Institut defons Cerd224。:“A building which incorporates information systems that support the flow of information throughout the building, offering advanced services of business automation and telemunications, allowing furthermore automatic control,monitoring management and maintenance of the different subsystems or services of the building in an optimum and integrated way, local and/or remote, and designed with sufficient flexibility to make possible in a simple and 2 economical way the implementation of future systems.” To the uninitiated, the perception of a building’s degree of intelligence is too often correlated with the sophistication level of its Energy Management and Control System (EMCS) and its Communications system. However, to be effective, it must also enp
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