Although the "community" is small, it is a multitude of things and has long been hailed as the difficulty in advancing the construction of "smart". First of all, the mass of community population data is complex, and the scope of prevention and control involved is very detailed. It is difficult to obtain efficient community security control in traditional management methods. Second, as we all know, community management is closely related to the “livelihood†service. This not only requires the technical upgrading of the equipment for policing management, but also pays more attention to the “data†distribution center of the community and uses data-based thinking to conduct overall regulation and management. Therefore, the combination of the Internet of Things and big data technology can collect, analyze, manage, and operate the information of all things in the community, and realize the wisdom community's attempt to solve the problem of community management that cannot be achieved by human resources, human resources, or human resources. There is no practical problem with "to improve the finesse of social management and solve the problem of urban governance." Where there are illegal parking on fire-fighting lanes, which ones have abnormal vital signs for elderly people living alone, and which well cover is abnormally opened... In Shanghai, the alarm information from the nerve endings is aggregated into the community integrated management platform. Help the community to better implement refined management. "Internet of Things+" is reshaping the management model of the community. In Linfen Street, Jing'an District, Shanghai, the “little things†in the community can now pass through more than 20,000 sensors and the first time they are sent to the “alarm†of an integrated management platform called “community brainâ€. By building a "urban intelligence integrated operation center" Towards the north, by the end of this year, Tianjin will create 100 smart communities, brush their faces into the community, and stop parking smartly.... The Hunan Huli community in the Hexi district is close to the cancer hospital, with many people and more vehicles. Parking management is a problem. The public security department has used the community data analysis system in conjunction with the street to launch a shared parking space of the peak-shift parking. The owner can make a reservation on the mobile phone. The geomagnetic sensors are installed on every parking space in the community. When each vehicle enters the parking space, the community data analysis system can perceive the real-time perception. After the resident of the community arrives at 8:00 am When the vehicle enters the community, the driver of the foreign vehicle can make an on-line parking reservation in advance, which improves the utilization of the parking space in the community. The smart community is the basic unit for the construction of a smart city. It is also the carrier for the survival and development of urban residents, the “basis unit†for smart cities, and a concentrated expression of the level of urban intelligence. After a smart city has evolved into an artificial intelligence city, a data-driven city decision-making mechanism, based on real-time data and various types of information, comprehensively allocates and regulates public resources, and ultimately realizes an automatic intelligent, optimally-optimized artificial intelligence that achieves operational efficiency. community. Why community intelligence advances However, although the "community" is small, it is ridiculous and has long been hailed as the difficulty in promoting the construction of "smart". First of all, the mass of community population data is complex, and the scope of prevention and control involved is very detailed. It is difficult to obtain efficient community security control in traditional management methods. Second, as we all know, community management is closely related to the “livelihood†service. This not only requires the technical upgrading of the equipment for policing management, but also pays more attention to the “data†distribution center of the community and uses data-based thinking to conduct overall regulation and management. Therefore, the combination of the Internet of Things and big data technology can collect, analyze, manage, and operate the information of all things in the community, and realize the wisdom community's attempt to solve the problem of community management that cannot be achieved by human resources, human resources, or human resources. There is no practical problem with "to improve the finesse of social management and solve the problem of urban governance." The core and foundation of the Internet of Things is still the Internet. It is a network that is extended and extended on the basis of the Internet. Its user end extends and expands to any item and item for information exchange and communication. Therefore, the definition of the Internet of Things is that, through RFID, infrared sensors, global positioning systems, laser scanners and other devices, according to the agreed protocol, any item is connected to the Internet for information exchange and communication. A network that intelligently identifies, locates, monitors, and manages items. Application and Practice of Internet of Things Technology In a general sense, the Internet of Things is divided into a perception layer, a network layer, a platform layer, and an application layer. The sensing layer is mainly composed of familiar chips, sensors, and wireless modules. The network layer consists of a communication network. The platform layer includes the application development platform, connection management platform, equipment management platform, and system software development components. The application layer includes system integration application services and smart terminals, which are smart hardware products and software such as smart door locks and access control that are familiar to everyone. With thousands of front-end sensors in the perception layer, the IoT can integrate smart home systems in the home, community-based IoT systems and services, and enable information exchange between community managers, users, and various intelligent systems. Faster management brings more comfortable “smarter†life experience to users, and it can guarantee the interconnection and intercommunication among various devices in the smart community, making the community instantly become “wisdomâ€, and it can quickly and easily complete many original and complicated tasks. The affairs that liberate people from community management also make the entire community management work efficiently. As stated at the beginning of the article, where there are illegal parking on the fire exits, which ones have abnormal vital signs and which of the road's manhole covers are opened abnormally...etc. On-site maintenance. In addition, a large number of sensors are also distributed in other subsystems of smart communities such as building intercom systems, smart access control management, parking management, parking management, sidewalk gate systems, elevator linkage, smart security, public broadcasting, and intelligent door locks. They act as “touch points†for sensing the environment, collecting various environmental data and uploading them to the cloud, and simultaneously analyzing and processing meaningful data to adapt to the different needs of different users and discover new application areas and application patterns. Of course, in addition to the front-end perception layer, a complete and comprehensive big data operation platform is also required for centralized management. Through the Internet of Things platform to achieve a variety of data convergence, with the help of big data technology to achieve data mining, find useful information, and then recommend content to end users. And through the platform display system configuration pop-up / voice / SMS / log and other information, the staff can facilitate real-time processing, follow-up alert status; even in the upload map is also set with a house number, and bind with the user, in When a dangerous situation occurs, the alarm interface map module will have accurate information on the location of the dangerous situation. The staff can accurately specify the building number and the building number of the community, and directly access the dangerous user's home at the first time to eliminate the dangerous situation. In addition, in order to enrich the functions of the Internet of Things platform, it also has additional value-added functions such as vehicle management, street light management, and the Internet of Things platform community O2O. Property companies use their own user resources to maintain the stickiness of various services provided by the platform, such as timely promotion and marketing of smart home products such as smart door locks, and provide early understanding, installation, and maintenance of products. The creation of a new profit model for services + products not only provides homeowners with safe and convenient living experiences, but also satisfies property management needs. summary As the basic unit of life, the community has entered a new era after decades of development. Through the Internet of Things technology and big data technology, the smart community realizes the scaled promotion and landing of data applications and serves the people's livelihood, government management, comprehensive management, security, and many other areas. In line with the "convenience, benefit, people, people-oriented" construction concept, many companies in the industry chain have begun to get involved or have even begun to lay out smart communities. The healthy development of the smart community industry in the future is worthy of us to achieve together. 1. With high speed, high Precision, high durability . Good surface finish ,and antirust nickel plating .Balanced G6.3 or G2.5 for choosing .with DIN6499 collet ,can be straight shank cutter clamping various sizes Hole Boring Tool,High Speed Boring Holder,Light Shrink Fit Tool Holder,Bt Bsb Boring Holder Shandong Chongde Precision Machinery Co.,LTD , https://www.springcollet.com
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