What is the central nervous system of the Internet brain?

The Internet of Things, through the integrated application of intelligent perception and identification technology, pervasive computing and ubiquitous network, is known as the third wave of the development of the world information industry after computers and the Internet. The Internet of Things is regarded as the application expansion of the Internet, application innovation is the core of the development of the Internet of Things, and innovation 2.0 with user experience as the core is the soul of the development of the Internet of Things. The Internet of Things is an "Internet of Things" that covers everything in the world by using RFID, wireless data communication and other technologies. In this network, goods (commodities) can "communicate" with each other without human intervention. Its essence is to realize the automatic identification of articles (commodities) and the interconnection and sharing of information through the computer Internet by using the radio frequency automatic identification (RFID) technology. And RFID is a technology that can make things "speak". In the idea of "Internet of Things", RFID tags store standardized and interoperable information, which is automatically collected to the central information system through the wireless data communication network to realize the identification of commodities, and then realize the information exchange and * * * sharing through the open computer network to realize the "transparent" management of commodities. The concept of "Internet of Things" broke the traditional thinking. The thinking in the past has always been to separate physical infrastructure from IT infrastructure: on the one hand, airports, highways and buildings, on the other hand, data centers, personal computers, broadband and so on. In the "Internet of Things" era, reinforced concrete, cables, chips and broadband will be integrated into a unified infrastructure. In this sense, infrastructure is more like a new earth station, on which the world runs, including economic management, production operation, social management and even personal life. The Internet of Things can be divided into three layers: perception layer, network layer and application layer. Perception layer is the skin and facial features of the Internet of Things to identify objects and collect information. Perception layer includes two-dimensional code tag and reader, RFID tag and reader, camera, GPS, sensor, terminal, sensor network and so on. Mainly to identify objects and collect information, similar to the functions of skin and five senses in human structure. The network layer is the nerve center and brain information transmission and processing of the Internet of Things. The network layer includes the integrated network of communication and Internet, network management center, information center and intelligent processing center. The network layer transmits and processes the information obtained by the perception layer, which is similar to the nerve center and brain in the human body structure. The application layer is the combination of the "social division of labor" of the Internet of Things and the needs of the industry, which has achieved extensive intelligence. The application layer is the deep integration of the Internet of Things and the professional technology of the industry, which combines the needs of the industry to realize the intelligence of the industry, similar to the social division of labor of people, and finally constitutes the human society. The Internet of Things is bound to catalyze the productivity changes in China and even the world. Intelligent Internet of Things products 1 1 Main application fields165438+1On the afternoon of October 23rd, China Telecom Internet of Things Application Promotion Center and China Telecom Internet of Things Technology Key Laboratory were established in Wuxi, Jiangsu. China Telecom revealed at the inauguration ceremony that eleven Internet of Things applications have been developed, covering the main application fields of the Internet of Things. (1) Smart Home Smart home products integrate automation control system, computer network system and network communication technology to realize the automation of various home equipment (such as audio and video equipment, lighting system, curtain control, air conditioning control, security system, digital cinema system, network appliances, etc.). ) through the smart home network, and through the broadband, fixed-line and 3G wireless network of China Telecom, the remote control of home equipment can be realized. Compared with ordinary families, smart home not only provides comfortable, pleasant and high-grade family living space, but also realizes a more intelligent family security system. It also changes the home environment from the passive static structure to a tool with dynamic wisdom, providing all-round information interaction function. (2) Intelligent medical intelligent medical system uses simple and practical home medical sensing equipment to self-check the physiological indexes of patients or elderly people at home, and transmits the generated physiological index data to nursing staff or related medical units through China Telecom fixed network or 3G wireless network. According to customers' needs, China Telecom also provides related value-added services, such as emergency call rescue service, expert consultation service, lifelong health record management service, etc. Intelligent medical system truly solves the helplessness that children in modern society have no time to take care of the elderly at home, and can express filial piety at any time. (3) Smart City Smart City products include digital management and unified monitoring of urban safety. The former utilizes the theory of "Digital City" and based on 3S (Geographic Information System (GIS), Global Positioning System (GPS) and Remote Sensing System (RS) and other key technologies, deeply develops and applies spatial information resources, and builds information infrastructure and information systems that serve urban planning, urban construction and management, government, enterprises and the public, and the sustainable development of population, resources, environment, economy and society. The latter is a real-time remote monitoring, transmission, storage and management service based on broadband Internet. Using the ubiquitous broadband and 3G network of China Telecom, the scattered and independent image acquisition points are networked to realize the unified monitoring, storage and management of urban security, which provides a brand-new and intuitive management tool for urban management and builders. (4) Intelligent environmental protection intelligent environmental protection products can realize real-time continuous monitoring and remote monitoring of surface water quality by implementing automatic monitoring of surface water quality, timely grasp the water quality status of key sections in major river basins, early warn and forecast major or river basin water pollution accidents, resolve disputes over cross-administrative water pollution accidents, and supervise the implementation of the total amount control system. Taihu Lake Environmental Monitoring Project provides the environmental protection department with hydrological, water quality and other environmental conditions of Taihu Lake through various monitoring environmental protection and monitoring sensors installed around Taihu Lake, monitors the water quality of Taihu Lake basin in real time, and submits the monitoring point data to relevant management departments through the Internet. (5) Intelligent Transportation Intelligent Transportation System includes five services: wireless video monitoring platform, intelligent bus platform, electronic ticketing, vehicle management expert and bus mobile phone card. The wireless video monitoring platform in the bus industry uses the wireless video monitoring and GPS positioning functions of vehicle-mounted equipment to monitor the bus running status in real time. The invention realizes the functions of bus dispatching information data release and multimedia data release through data interaction between the media release center and the electronic stop board, and can also realize the function of advertising release by using the electronic stop board. E-ticket is a typical application of QR code in mobile phone voucher business. From the perspective of technical realization, the mobile phone voucher business is a kind of mobile phone voucher, which is based on the mobile phone and the mobile network behind the mobile phone as the medium, and realizes the voucher function through specific technology. Vehicle management experts use global positioning satellite technology (GPS), wireless communication technology (CDMA), geographic information system technology (GIS), China Telecom 3G and other high-tech technologies to manage vehicle position and speed, images, videos and other media information inside and outside the vehicle and other vehicle parameters in real time, which effectively meets various needs of users for vehicle management. The bus mobile phone card takes the mobile phone terminal as the media of the cartoon of the city bus wing, which can not only complete the bus card swiping function, but also realize the functions of micropayment, air recharge and so on. E-Express connects the vehicle information of vehicle speed measuring system and high-definition electronic police system to the vehicle management and control platform in real time. At the same time, combined with the traffic police business needs, it realizes the intelligent and wireless release of alarm information through the 3G wireless communication module based on GIS, so as to quickly dispose of illegal vehicles. (6) Intelligent Justice Intelligent justice is a management system integrating monitoring, management, positioning and correction. It can help judicial organs at all levels to reduce punishment costs and improve punishment efficiency. At present, China Telecom has realized the position supervision of the corrected object through the unique GPS SONE mobile phone positioning technology of CDMA. At the same time, it has perfect functions of electronic file, query and statistics of correction objects, and it is included in the management assessment of correction objects, which brings an information, intelligent and efficient management platform for correction personnel's daily work. (7) intelligent agriculture intelligent agricultural products COllect temperature and humidity signals in the greenhouse, as well as illumination, soil temperature and co? Concentration, leaf surface humidity, dew point temperature and other environmental parameters, automatically turn on or off the designated equipment. It can be processed at any time according to the needs of users, providing scientific basis for automatic monitoring of comprehensive ecological information, automatic control of environment and intelligent management of facility agriculture. The module collects signals such as temperature sensors, and transmits data through wireless signal transceiver module to realize remote control of greenhouse temperature and humidity. Intelligent agricultural products also include intelligent grain depot system, which can observe the temperature and humidity changes in the grain depot in real time, record the field situation and ensure the temperature and humidity balance in the grain depot. (8) Intelligent Logistics Intelligent Logistics has built a comprehensive information service platform for logistics parks, which integrates information display, e-commerce, logistics stowage, warehousing management, financial pledge, park security, customs bonded and other functions. The information service platform takes functional integration and efficiency integration as the main development concepts, and e-commerce and online transactions as the main transaction forms, and builds a high-standard and high-grade comprehensive information service platform. , and reserved interfaces for financial pledge, park security, customs bonded and other functions, which can provide one-stop comprehensive information services for park customers and managers. (9) Smart Campus China Telecom's campus mobile phone card and golden campus business have promoted the informationization and intelligence of the campus. The main functions of campus mobile phone card include: e-wallet, identity recognition and bank deposit. E-wallet realizes the main consumption on campus by swiping the card through mobile phone; Identity recognition includes access control, attendance, borrowing books, meeting sign-in, etc. Bank deposit is bank card to mobile phone transfer recharge, balance inquiry. At present, the construction of campus mobile phone card not only meets the functions of ordinary card, but also realizes the application of air storage and SMS interaction with the help of mobile phone terminals. The "Golden Campus" scheme implemented by China Telecom helps primary and secondary school users to realize electronic student management, paperless teacher scheduling and systematic school management, so that students, parents and schools can keep in touch at all times, so that parents can keep abreast of students' study and life. Through a thin "student card", the daily behavior of minors is carefully managed, and finally the effect of students' happiness, parents' peace of mind and schools' peace of mind is achieved. (10) Intelligent Wenbo Intelligent Wenbo System is a navigation system based on RFID and China Telecom wireless network and running on mobile terminals. The system establishes a database of text, picture, voice and video introduction of related navigation scenes on the server side, and provides access services specifically for mobile devices in the form of websites. After the mobile device terminal obtains the EPC code of related exhibits through its attached RFID reader, it can access the server website according to the user's needs and obtain the text, picture, voice or video introduction and other related data of the exhibits. This product is mainly used in culture and art industry to realize the application expansion of intelligent navigation and call center. (1 1)M2M platform China Telecom M2M platform is the basic supporting infrastructure platform for Internet of Things applications. Adhering to the concept and responsibility of developing and strengthening the national industry, and relying on the profound understanding of the development of communication, sensing and network technology and long-term operation experience, China Telecom's M2M protocol specification leads the standardization of M2M terminals, middleware and application interfaces, and provides expression and communication specifications for the information interaction of the Internet of Things across the sensor network and the bearer network. It drives the application logic of the Internet of Things in all walks of life on the carrier-grade M2M platform, advocates ubiquitous network space-time based on the Internet of Things, and allows consumers to enjoy the personalized, intelligent and innovative new information life brought by the Internet of Things.