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    Home > Chemicals Industry > China Chemical > The sensor industry is developing vigorously in smart cities

    The sensor industry is developing vigorously in smart cities

    • Last Update: 2022-04-06
    • Source: Internet
    • Author: User
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    【Hot attention of the Chemical Machinery Equipment Network ] The city is a "complex giant system", which "crosses the arts and sciences, integrates the world, and involves industry, education and research.
    " Since the concept of building a smart city has been proposed, there are many differences.

     
    Hot attention of Chemical Machinery Equipment NetworkChemical machinery and equipment
    As the urban population increases, the expenditure to meet the needs of these cities will also increase.
    A study by InternationalDataCorporation found that in 2016, smart city technology spending reached nearly 80 billion U.
    S.
    dollars.
    Researchers predict that by 2021, smart city technology spending will reach 135 billion U.
    S.
    dollars.

     

    It is understood that the current related concepts include urban brain, digital twin, big data platform, operating system, central nervous system, CIM (city information model), cockpit, dashboard, operation management center, etc.
    The editor believes that in this general environment, as the "bridge" of the smart citySensors will inevitably usher in an industrial explosion.

     
    sensor
      At the same time, the great development of the Internet of Things will also detonate the sensor market.
    The Internet of Things is an important part of the new generation of information technology.
    On the basis of the Internet, it is its goal to realize the connection between things.
    While relying on the Internet, the Internet of Things also relies on sensors to complete basic data collection, so as to achieve the goal of connecting things.
    Therefore, in today's rapid development of the Internet of Things, the market potential of sensors as a direct industry to achieve the goal of connecting things to the Internet of Things is unpredictable.

     

      The sensor manufacturing industry, especially in the field of sensor segmentation, has higher technical barriers.
    The research and development of sensors involves multiple disciplines such as materials science, microelectronics, chemistry, physics, and only a few companies have the ability to develop and assemble components from component R&D and production to application device development and assembly.

     

      According to data, China's sensor market will continue to grow in 2019, with the overall market size reaching 218.
    88 billion yuan, a year-on-year increase of 12.
    7%.
    In the future, with the implementation of industrial Internet, smart manufacturing, artificial intelligence and other strategies, and governments at all levels will accelerate the promotion of smart city construction, smart manufacturing, and smart medical development, it will bring better development opportunities for the sensor market and enterprises.
    It is also gradually developing rapidly in the direction of innovation, intelligence, and scale.
    The market size is expected to reach 295.
    18 billion yuan in 2021, with a growth rate of 17.
    6%.

     

      In the future, the sensor industry will develop vigorously under the impetus of the smart city and Internet of Things plan.

     

      extend:
     
      extend:

      The development of the sensor industry can be roughly divided into three stages: *The stage is the beginning of the 1950s, when structural sensors appeared, which used structural parameter changes to sense and transform signals;
     

      The second stage was the beginning of the 1970s, when solid-state sensors were gradually developed.
    This type of sensor is composed of solid components such as semiconductors, dielectrics, and magnetic materials, and is made using certain characteristics of materials;
     

      The third stage started at the end of the 20th century, when smart sensors appeared and developed rapidly.
    The intelligent sensor is the product of the combination of microcomputer technology and detection technology, which makes the sensor have the characteristics of artificial intelligence.

     

      Original title: The sensor industry is developing vigorously under the smart city
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