The Internet of Things (IOT) is the concept of connecting all objects to the Internet through radio frequency identification (RFID) and other information sensing devices to achieve intelligent identification and management.

A 2005 report by the International Telecommunication Union (ITU) depicted the picture of the "Internet of Things" era: when a driver makes a mistake in operation, the car will automatically alarm; the briefcase will remind the owner of what he or she forgot; the clothes will "tell" the washing machine to the color and water temperature requirements, etc. The IOT concept is to connect all items with the Internet through radio frequency identification and other information-sensing devices to achieve intelligent identification and management. The clothes will "tell" the washing machine what color and water temperature they want, and so on.

The Internet of Things (IoT) fully utilizes the new generation of IT technology in various industries, specifically, it is to embed and equip sensors into power grids, railroads, bridges, tunnels, highways, buildings, water supply systems, dams, oil and gas pipelines, household appliances, and other objects, and then integrates the "IoT" with the existing Internet to realize the integration of human society with physical systems. Then the "Internet of Things" will be integrated with the existing Internet to realize the integration of human society and physical systems.

Specifically, in agriculture, logistics, energy, environmental protection, health care and other important areas will promote the scale of the Internet of Things applications. The Internet of Things will accelerate the penetration of applications to various fields, giving rise to unmanned retail, precision medicine, intelligent manufacturing and a large number of new models and new business models, production and life of the "pain point" "difficult" is breaking the problem, a series of "unicorns "The company is expected to be born.

Expanded:

The Internet of Things in agriculture, industry, services, public **** business have good prospects for application:

One of the Internet of Things in agriculture

1, standardized agricultural production monitoring: is the most critical in agricultural production of temperature, humidity, carbon dioxide content, soil temperature, soil water content The data information such as real-time collection, real-time hold agricultural production of various data.

2, animal identification traceability: to realize the integration of all aspects of the whole process of monitoring, to achieve the effective combination of animal breeding, epidemic prevention, quarantine, and supervision of animal epidemics and animal product safety events for rapid and accurate traceability and processing.

3, hydrological monitoring: including traditional near-shore pollution monitoring, ground online detection, satellite remote sensing and artificial measurement as a whole, for water quality monitoring to provide a unified platform for data collection, data transmission, data analysis, data dissemination, for the observation of lakes and the study of the mechanism of disaster to provide experiments and verification of the way.

Two, the application of IOT in industry

1, elevator security management system: the system collects the data of elevator's normal operation, topping, squatting, blackout, and shutting down etc. through the sensors installed on the periphery of the elevator, and transmits the data to the business platform of IOT through wireless transmission module.

2. Transmission and distribution equipment monitoring, remote meter reading: based on the mobile communication network, it realizes the real-time collection of electric power information, current and voltage information, power supply quality information and on-site metering device status information of all power supply points and power receiving points, as well as remote control of power consumption load.

3, enterprise card: based on RFID-SIM card, small, medium and large enterprises and institutions of access control, attendance and consumption management system; campus card and student information management system.

Three, the Internet of Things in the service industry applications

1, personal health care: people can be installed on the body of different sensors to monitor the health parameters of people, and real-time transmission to the relevant health care centers, if there is an abnormality, health care centers through the cell phone to remind the physical examination.

2, smart home: based on computer technology and network technology, including all kinds of consumer electronics products, communication products, information appliances and smart home, etc., to complete the control of home appliances and home security functions.

3. Intelligent logistics: Through the data transmission path provided by GPRS/3G network, it realizes the communication between the logistics vehicle terminal and the dispatch center of the logistics company, so as to realize the remote vehicle scheduling and automated warehouse management.

4, mobile e-commerce: to realize cell phone payment, mobile ticketing, vending and other functions.

5. Airport anti-invasion: laying sensing nodes, covering the ground, fences and low-altitude detection, preventing people from overstepping, smuggling, terrorist attacks and other offensive invasions.

Four, the Internet of Things in the public **** cause of the application

1, intelligent transportation: through the cPs positioning system, monitoring system, you can view the status of the vehicle operation, pay attention to the vehicle is expected to arrive at the time and the congestion of the vehicle.

2, safe city: the use of monitoring probes, the realization of image sensitivity intelligent analysis and interaction with 110, l19, l12, etc., so as to build a harmonious and safe urban living environment.

3. City management: using geographic coding technology to realize the classification and itemized management of city parts, which can realize the precise location of city management problems.

4, environmental protection monitoring: various environmental monitoring information collected by traditional sensors is transmitted to the monitoring center through wireless transmission equipment for real-time monitoring and rapid response.

5, health care: remote medical care, drug query, health supervision, first aid and visitation video monitoring.

Baidu Encyclopedia - Internet of Things

People's Daily Online - -China Achieves Leadership in Frontier Areas of the Internet of Things