The hottest intelligent building in Japan shows th

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Japan's intelligent building shows the world trend

it is reported that after intelligent building appeared in the United States in the early 1980s, Japan soon followed up. Japan first introduced the concept of intelligent building in the summer of 1984. Since 1985, intelligent buildings have been built. So far, intelligent buildings have blossomed and fruited all over Japan. Among them, the more famous ones are Shucun Securities Building, Yasuda building, KDD communication building, Peugeot building, NEC head office building, Tokyo municipal government building, Wenjing city center, NTT head office muzhang building, and the "Tokyo International Exhibition Hall" officially opened on April 1, 1996. About 65% of the new buildings in the country are intelligent buildings

there are many reasons for the rapid development of intelligent buildings in Japan, but there are two main reasons. First, Japanese large enterprises have high enthusiasm for intelligent buildings. It is reported that in order to improve work efficiency and improve their own image, many large Japanese companies, especially large electronic companies such as NEC, Panasonic, Mitsui and Toshiba, have built their own smart office buildings. Because it is a self use building, the purpose is clear, and the equipment automation and communication network construction in the building are more targeted, so the "3A" system of intelligent buildings ("Ba, OA, CA") has been formed in the process of building construction, that is, building automation, office automation and communication automation. This is how the "3A" popular in the construction industry came from, and this is how the first batch of intelligent buildings in Japan were built

the second is the strong support and active promotion of the Japanese government. In order to accelerate the development of intelligent building industry, the Japanese government has formulated the development plan from intelligent devices and intelligent homes to intelligent buildings and intelligent cities. The Ministry of construction has also established the "national intelligent building professional committee" and the "Japan Intelligent Building Research Association" (Jibi). When promoting the concept of intelligent building, the Ministry of construction of Japan seized the opportunity of bus technology for housing, put forward the concept of home bus system, and formulated the HBS standard in September, 1988. At the beginning of 1988, it was proposed to adopt super home bus technology for the information management of all houses in the residential area. Around 1990, Japan established a high-level demonstration intelligent residential area in muzhang. In 1996, Japan launched the multimedia housing model program, introducing multimedia technology into intelligent housing. A modern house with perfect high-purity aluminum production and testing technology in Xinjiang Zhonghe with novel design built by Japanese scientific and technological personnel in the hemp area of Tokyo can be said to be representative. The building is to solve the problem of how nature coordinates for the basic equipment of quality control, incoming inspection, physical property experiment, mechanical research and material development. There is a semi open courtyard in the building. The indoor sensing device can measure the temperature, humidity and wind force of the weather at any time, and transmit all kinds of data to the underground computer system in time. Based on this, the computer system controls the switches of doors, windows and air conditioners to keep the room in the most comfortable state for residents. The most wonderful thing is that under the command of the computer, all kinds of instruments in the house cooperate tacitly and work harmoniously. In case of wind and rain, the doors and windows will automatically close, and the air conditioner that controls the indoor temperature will start to operate. If residents come while watching TV, the electronic control system will automatically turn down the TV volume

"architecture is solidified music", making architecture have life seems to be no longer a dream. At present, more than 80% of the new buildings in Japan will be intelligent. Many big cities have built "intelligent blocks", "intelligent buildings" or "intelligent cities", and Yokohama will be built into a "21st century international information city"

Japan's intelligent building system includes four parts:

adapt to receive and send information, achieve efficient management, and ensure that people working in the building feel comfortable and convenient

property management in order to achieve the best management with the minimum cost. You can get the fastest economic return in different business models. Some media reported that Japan's intelligent buildings are developed, designed, and constructed on a large scale and in groups

people oriented, function oriented, future development and environmental protection

a large number of new materials and technologies are adopted, and information, networks, control and artificial intelligence technology are fully utilized. The estimated production capacity is about 1.2 billion watt hours, and housing technology is modernized

due to the rapid development of intelligent building and its own characteristics, Japan is considered to be one of the most representative countries to conduct comprehensive research, put forward relevant theories and practice in the field of intelligent building

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