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Internet+ promotes high integration of buildings to systems
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Internet+ promotes high integration of buildings to systems

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2017-04-12 08:00
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Internet+ promotes high integration of buildings to systems

(Summary description)"Internet+" means to deeply integrate the innovative achievements of the Internet into various economic and social fields, and to enhance the innovation and productivity of the real economy. In the building industry, Internet+ promotes the development of highly integrated systems, "active" energy management and cloud services in buildings. The monitoring system is an important component of building automation and the key to building wisdom!

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2017-04-12 08:00
  • Views:
Information

"Internet+" means to deeply integrate the innovative achievements of the Internet into various economic and social fields, and to enhance the innovation and productivity of the real economy. In the building industry, Internet+ promotes the development of highly integrated systems, "active" energy management and cloud services in buildings. The monitoring system is an important component of building automation and the key to building wisdom!

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Building automation system is one of the main components of intelligent buildings. The intelligent building realizes the comprehensive monitoring and management of the equipment and the building environment in the building (group) through the building automation system, creating a comfortable, safe, economical, efficient, and convenient working and living environment for the users of the building, and through optimizing equipment operation and Manage and reduce operating expenses. The building automation system involves equipment and systems such as electricity, lighting, air-conditioning, ventilation, water supply and drainage, disaster prevention, safety precautions, garage management and other equipment and systems of the building. It is the subsystem with the most extensive coverage and the largest amount of design tasks and engineering construction in intelligent buildings. Its design level and engineering construction quality have a direct impact on the realization of intelligent building functions.

    The building automation system monitoring system includes multiple components, each of which has different functions.

    Air conditioning monitoring

    The building automation monitoring system can supervise the air conditioning system in the building, and calculate the cooling load of the air conditioning system in combination with the flow of chilled water and the temperature of the supply/return water, and display it on the CRT monitor of the automation system. Combined with the cooling load, the group control equipment of the air-conditioning freezer unit is used to determine the number of start and stop of the chilled water unit, so as to realize energy saving. Automatically control and measure the differential pressure of the supply/return water mains of the chilled water system to ensure that the system is at a normal differential pressure value. Interlocking control is realized between the chilled water pump and the cooling water pump. If a chilled water pump has a problem, the spare water pump can be automatically put into use. The monitoring of the air-conditioning system mainly includes air-conditioning cabinets, exhaust fans, fan coils, cooling and chilled water pumps, water collectors, etc.

    Water supply and drainage system monitoring

    The automated monitoring system in the smart building can clarify the operation of the water pump in the water supply and drainage system in the building, and clearly record the specific conditions such as the running time, water volume, and pressure value of the water supply and drainage equipment. If the water pump is abnormal, the smart building automation system can Start the standby water pump under interlock control and put it into operation. When monitoring the water supply and drainage system in a building, it mainly includes the following parts, such as fire fighting, domestic water pumps, sewage pumps, underground pools, sewage tanks, and water supply and drainage monitoring systems.

    Monitoring power supply and distribution system

    The power monitoring system can be installed in the smart building, so that the data collection of the district power supply is the same, and the modularization of the pen-related hardware system is realized through the power monitoring system, making the system more reliable and safe. To reduce the cost of cables and engineering construction costs can be carried out through the bus. To scientifically analyze the compliance of the entire community, it is necessary to monitor the lighting, air-conditioning, power supply and other switching and analog variables of the entire building. In this case, the lighting of the control floor and the air-conditioning distribution box can be switched to each other. If an unexpected problem occurs with a closed incoming line power supply, the lighting task of one closed bus can be switched to another closed bus. Setting up a power monitoring system and carrying out control work can make the power supply safer and more reliable, and also keep the power supply level at a higher level, reducing the task and difficulty of property management.

    If the power monitoring system is used to achieve energy saving, the cost will be greatly increased. To ensure the normal and safe operation of the power distribution system and to ensure the assessment of power distribution, the control center needs to scientifically monitor and record the actual operation of the power distribution system. The intelligent building automation monitoring system also needs to install a closed-circuit television system, a patrol system, and an access control system.

    Intelligent lighting system

    In the current development of construction projects, intelligent lighting technology has become the main content. Intelligent lighting has always been neglected, and most buildings still use traditional lighting control methods. And some intelligent buildings monitor the lighting through the automation system, so as to illuminate the area and realize the timing switch. This kind of intelligent lighting system is generally controlled by 2 channels on each floor, combined with the illuminance to determine whether to turn on 1 channel or 2 channels, and at the same time turn on and off the lighting regularly, which can save power consumption.

    The development and progress of society have gradually increased people's requirements for buildings. Intelligent buildings are an inevitable product of the development of smart cities. Automated monitoring of intelligent buildings can effectively connect the various functions of the building and complete the work together. The automated monitoring system can more timely and quickly resolve the specific and emergent situations of the building.

 

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