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最新刊期
期 4 ， 2022
- 摘要：This paper deeply analyzes the current situation of intelligent construction, management and use of office buildings in an oil and gas enterprise, combs the existing problems, and points out the specific needs of intelligent management and control and efficient operation of office buildings in the new era. Taking the construction of intelligent management system of office buildings in oil and gas enterprises as an example, the paper puts forward specific technical solutions and establishes unified technical standards and specifications.关键词：oil and gas enterprises;intelligent building;technical standard
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发布时间：2022-04-20 - 摘要：Based on the conventional building energy consumption and equipment failure prediction methods, according to the data set formed by the BIM model data and Internet of things l data in smart buildings, this paper proposes a multi task learning method based on BP neural network, which uses the same neural network model to study and predict building energy consumption and equipment failure prediction. It also expounds the design method of network structure and loss function, which not only provides a new idea for building energy consumption and equipment failure prediction, but also provides an algorithm basis for intelligent push service in intelligent building operation and maintenance management system, and truly applies artificial intelligence technology to intelligent building operation and maintenance management system.关键词：intelligent building;energy consumption prediction;failure prediction;association rules;neural network
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发布时间：2022-04-20 - 摘要：The start-up of the fire pump is the most important link of the water fire extinguishing system of fire protection. How to effectively start the fire pump to ensure the reliability of fire extinguishing, the specification gives multiple guarantee measures, including on-site manual start-up of the pump room, mechanical emergency start-up, remote start-up of the fire control room, and linkage programming start-up of the automatic fire alarm system. However, it is always controversial to start the fire pump with the flow switch of the roof fire water tank. This paper discusses and studies that starting the fire pump with the flow switch is unnecessary through the engineering example of the high-speed railway station.关键词：fire pump;flow switch;pressure switch;start pump
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发布时间：2022-04-20 - 摘要：Under the development layout of national economic strategies of new infrastructure construction and the dual carbon goal, intelligent building, as the basic unit of smart society, has ushered in new upgrading opportunities for industrial upgrading and development. Based on the newly released Smart Building Evaluation Standard and Smart Building Design Standard, this paper studies the application system related to the intelligent building business scenarios, with the goal of applying it to the update of new smart building projects and existing intelligent buildings.关键词：intelligent building;building information model;building brain;application system
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发布时间：2022-04-20 - 摘要：Combined with the difficulties in the actual use of building IoT, such as complex interface standards, difficult data sharing and low application efficiency of building IoT data, this article first summarizes the current situation of the use of Internet of things technology in building intelligent operation and maintenance. Combined with the requirements of building operation and maintenance management, the paper analyzes the application points of building IoT in building intelligent operation and maintenance, and discusses the application mode of building IoT in building intelligent operation and maintenance through IoT application project.关键词：building IoT;Intelligent operation and maintenance;facility management;big data
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发布时间：2022-04-20 - 摘要：In order to make better utilize the spatial structure, the commercial building industry began to shift to the direction of comprehensive building, so as to improve the scale and intensity of commercial buildings. However, how to ensure the safety and functional demand of the building structure in the process, it is also necessary for commercial building units to strengthen the design and implementation of weaknesses and intelligent facilities, and to analyze the subsystem comprehensively, so as to effectively improve the design level and ensure the effective play of the functions of commercial building structures.关键词：commercial architecture;vulnerability and intelligent facility;design and implementation
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发布时间：2022-04-20
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