The big data challenge of the Internet of Things
As the use of the Internet of Things increases, more and more data from sensors and devices are constantly being generated, such as infrastructure monitoring, environment awareness, smart home, building information, automotive and transportation equipment, smart meters, and various mobile devices. On the application, the popularity of the Internet of Things has brought more and more data into the information network, and has further closely linked the information network system and the physical world. These emerging data must be analyzed and utilized in order to provide a basic guarantee for smart cities.
Chinese Academy of Engineering academician He Hezhen pointed out that we are now in the era of big data, and the Internet of Things can generate a lot of data every minute. The big data generated by the Internet of Things has different characteristics from the general big data. It is heterogeneous, diverse, unstructured and noisy. The bigger difference is its high growth rate. Internet of Things data can be said to be social data, but it is not information about people's interactions, but information about social cooperation between things and things, things and people. IoT data mining involves data storage, taking storage from physical and virtual objects, then performing some virtualization and finding data summaries.
From the perspective of the operation mode of the Internet of Things, it is a process of data generation, data collection, data processing, decision-making and application. According to industry experts, data generation and data collection are the basic links, and the most critical is the data processing. . Therefore, data analysis and processing based on big data will be the commercial value of the Internet of Things, and it is also a new challenge associated with the Internet of Things.
He Hezhen pointed out that there is a real need for Internet of Things in urban security, transportation, safe production, medical health, etc., which makes the Internet of Things develop rapidly in these areas. However, the current development of the Internet of Things in these areas is only at the perceptual level, that is, collecting data has not yet risen to the level of analyzing data. From this perspective, China's Internet of Things industry has not yet entered the stage of large-scale application.
Open the way for a smart city
In the construction of smart cities, the Internet of Things is an important technology and application. Smart city areas include smart government, smart transportation, smart energy, smart logistics, smart environmental protection, smart communities, smart buildings, smart schools, smart companies, smart banks, smart hospitals, smart living and cross-industry applications between these smart industries. These are closely related to the level of urban development, quality of life, and regional competitiveness, and promote sustainable urban development. Through the various intelligent sensing methods of the Internet of Things, the functions of the entire city can be made smarter.
Chen Jingping, general manager of the Samsung Data Systems Asia Pacific Delivery Division, said that smart cities and the Internet of Things are closely related. The sources of information that smart cities actually rely on are all provided by the Internet of Things. The Internet of Things is a city's nervous system, and a high-level Internet of Things will lead to a high-level smart city. In the IoT environment, the urban mode is changing. The construction of the city's communication, transportation, food, finance, smart home and other aspects will be adjusted according to the wisdom of the concept in terms of construction regulations and operational regulations to adapt to the Internet of Things. Industrial development, adapt to the core objectives of smart cities.
Li Anmin, dean of China Telecom Shanghai Research Institute believes that the development of the Internet of Things industry is an important foundation for the development of smart cities and other applications. Regardless of smart cities or cloud computing, big data, and the Internet of Things are core technologies, so smart cities and things Networking is highly connected.
In addition, the development of the Internet of Things industry has put forward more realistic and vivid requirements, which embodies the application needs of various fields in the development of smart cities, and continuously provides technical improvement directions for the Internet of Things industry itself. In this sense, Internet of Things technology must be combined with mobile Internet and big data to jointly promote the development of smart cities.
The core of the Internet of Things is the innovation of business applications, the application is the main body, and the technology is the means. The construction of smart cities is undoubtedly one of the most important ways to promote the application of Internet of Things. Smart medical care and intelligent transportation have become the focus of the Internet of Things. With the rise of the mobile Internet, the rapid development of the Internet of Things technology combined with mobile intelligent terminals will have more smart city projects such as people's livelihood, environmental protection, public safety, Urban services, industrial and commercial activities have entered the stage of substantive application. The application and development of the Internet of Things brings wisdom to the city's public management model, which will ultimately change our way of life.
This series features transparent LED screens, which are suitable for various indoor places and various stores, especially in storefronts with floor-to-ceiling glass windows. Installing the transparent screen against the glass wall has a very good effect. When the display is turned off, the audience can watch the indoor environment from the outdoors, and when the display is turned on, they can directly watch the content played on the display.It not only preserves the visibility in the store, but also can effectively display advertising videos to the other party, which is very practical.
Transparent Led Screen,Led Wall Display,Building Led Display Panel,Sport Led Screena
Guangzhou Cheng Wen Photoelectric Technology Co., Ltd. , https://www.ledscreencw.com