The hottest networked building technology makes bu

  • Detail

Networking building technology makes buildings smarter

since the first intelligent building was built in the United States in 1984, countries around the world have followed suit, and intelligent buildings have been rapidly launched all over the world. Because it is the product of the combination and penetration of modern building technology, communication technology, computer technology, control technology and so on, which embodies the information characteristics in the information society. This paper introduces the networking technology of intelligent building technology

buildings are important places for human beings to inhabit, live and work. With the improvement of people's living standards and the development of the real estate industry, people put forward higher requirements for the safety, comfort, convenience, energy conservation and environmental protection of buildings. Thus, a networking construction technology is triggered in order to meet people's requirements for building construction

for developers, Luohua building combines it technology, information technology and traditional building management technology, so as to improve the scientific and technological content of the whole building, improve the value, quality and function of the building, and add more selling points; For owners, networked buildings can optimize the performance of the whole building by improving the intelligence of the whole building, so as to provide better living comfort, improve work efficiency, and provide better support services for users in the whole building

networking building technology

netbuilding technology is a new and innovative method of using networks to construct future intelligent buildings. It is the product of the combination of networking technology, it technology and building automation technology, which can help developers build better buildings

networking architecture mainly includes two parts: one is building management; The other part is the user system part

building management system is to use it technology to integrate traditional building automation, security management, energy management, water and electricity management and other systems into a new building management automation system

user management system is to integrate the traditional user data business, voice business and video business, and finally become a comprehensive management system to realize the integration of information management and building services. Figure 1 shows the integration structure of it and building automation system

system composition of networked building

the main systems of networked building include integrated intelligent building management system, IP intelligent security system, data network system, IP and video conference system

integrated intelligent building management system

the development trend of modern buildings is to build an integrated building management system, namely i3bms (intranet integrated intelligent building management system)

i3bms takes IP and the internal network of the enterprise as the information integration platform, and uses IP technology and network technology to integrate the subsystems of traditional, decentralized and unique building management that will take effect three years after the approval, and combine the traditional building management system through the network to establish a browser/server mode computer management system

by deploying i3bms, the browser can be used to browse, query and control the comprehensive information of the building, the operation status of equipment, alarm and fault information, necessary equipment control and operation, and the setting of linkage parameters through a variety of ways and interfaces; Moreover, it improves the gold content of the whole building, improves the comfort of residents, and greatly reduces the management complexity and maintenance cost of the whole building

from a technical point of view, i3bms system requires high reliability, service quality and network safety

ip intelligent security system

the main difference between IP based intelligent security system and traditional security system is that IP intelligent security system is built on the basis of network technology. From image acquisition, image transmission, image storage, to image processing and recognition, it adopts digital technology and networking technology

ip intelligent security system can monitor and manage objects anytime, anywhere. For example, users can monitor the building anytime and anywhere through network cameras or wireless terminals, and they can also monitor the building through video at any time, so they can see the monitored content anytime and anywhere. At the same time, it can provide more advanced services. For example, the feature recognition system can manage vehicles, and the face recognition system can recognize people entering the building. Video capture and biometric products will be the new growth point of IP intelligent security system

ip intelligent security system is mainly aimed at the Security Department of the building. It has high requirements for data acquisition. The traditional analog mode of capturing, transmitting and storing images has become very unsuitable for new applications, so the new IP intelligent security system must adopt digital technology and IP network technology to achieve

ip intelligent security system has many requirements for the network system: it supports a large number of video data streams, which is to increase the definition of images; With the deployment of new security system, the transmission of network data requires better real-time performance; Data transmission requires better security and confidentiality; It is convenient for future expansion and change

from a technical point of view, if there are other relevant issues about IP that need to be consulted, you can contact our customer service staff. The requirements of the intelligent security system for the network are high performance, service quality and network security

data network system

data network system is the core of each subsystem in the building. In addition to carrying various subsystems, a very important work of the data network system is to provide data communication services to building users

the users of the data network system are owners, tenants and properties. Users' requirements for the data network system are: Broadband Access/wireless access; Integrated network: support data, voice, video, security, building management and other subsystems; Network isolation and data security of different users; Anti virus, anti hacker and anti leakage

from a technical point of view, the requirements of data network system for network are network security, high performance and integrated network

ip and video conferencing systems

are essential in every building. The users of the building system are all users in the building system. The current system often adopts the simulation technology of SPC exchange, which can meet the basic requirements of users, but can not meet the new needs of users

users' new requirements for the system include: whether users are in buildings, on the road or at home, IP can provide ubiquitous services; Unified information service of voice mail/fax/email; IP conference/video conference integration service; IP call center

from the perspective of management, video conference system and IP system have been completely integrated, so only the same personnel are needed to manage. IP and video conference systems have the following requirements for the network: the system itself requires high availability, so the system also requires high availability for the network: 99.999%; The network guarantees the high quality of voice data transmission, and the service quality of the network is very good; Power supply via Ethernet; Simple network management; Interconnection with traditional systems

from a technical point of view, IP and video conferencing systems require high availability, quality of service, and scalability

networked buildings - the future of intelligent buildings

People's requirements for intelligent buildings include the following aspects:

requirements for high safety, including fire prevention, theft prevention, explosion prevention, leakage prevention, etc; Comfortable material environment and physical environment; Advanced communication facilities and complete information processing terminal equipment; Automation, controlled, integrated and intelligent control of household appliances and equipment

networking architecture provides a way to reduce building construction costs and management costs. By using networking building technology, the subsystems of communication, fire protection, security, access, energy, lighting, elevator, air conditioning and so on can be unified into one IP network platform, and the processes of each subsystem and the equipment of each subsystem can be integrated. The key to the credibility of the results of transmission mechanics experiments lies in the integration of all subsystems of the measurement signal system, and each subsystem can be interconnected, Unified management, so as to achieve the ultimate goal of networking construction

furthermore, networked buildings connect all buildings in an area through networks to share a management system, and there is no need to equip different managers for each building and subsystem

networking architecture brings many benefits:

through networking architecture, through the use of IT systems and building intelligent management technology, we can enhance the control of the building environment, so as to improve the comfort of owners, and then improve the productivity of owners

because the integrated building management system can use multi-functional sensors (temperature, air quality, lighting, living conditions, etc.), it can provide more functions; Because each system can share various sensors, controllers and networks, it can reduce the construction cost of the whole building

through the unified IP network system, all subsystems of the building are fused and connected, so real-time facility monitoring and reporting can be carried out

Copyright © 2011 JIN SHI