What is wisdom city? A consulting firm is defined, using smart technology to build the city's critical infrastructure, by providing service to the city's management services more effective and to provide people and society, people, human and material environment in harmony, wisdom the city itself is a network of cities. Internet of things, the Internet application development, the Internet of things important symbol of wisdom cities.
Internet of Things itself is the first major application in the industrial sector, including asset management, building automation, Sell Management. Smart Grid is more than talk about the smart use of smart grid Electric meter (Ie Sensor ) To improve the use of electricity results. In fact, it was mentioned very early on smart grid, and then raised again in recent years is because the new Energy The rise. As wind power and solar energy is unstable Power supply , Should these new energy received Internet, you must use the Smart Grid. Therefore need to reverse Communicate Means a lot of things here on the use of networking and communications technologies. Matter Network is a major technology RFID. In the manufacturing process can make use of RFID management of many products, can be used to manage transport. We in the medical, entertainment, library, business and trade fields with RFID, including the Shanghai World Expo at the number of the door control, and identification of people and things, have as RFID tracking and security monitoring with the available functions .
Traffic is also a smart urban development faces a big problem. Buy one now Car , In a car Electronic Products have accounted for 30% of vehicle cost, high-end cars account for 60%.
Japan has a network using technology to reduce building energy consumption object example. Building with central air conditioning is very wasteful, Japan a building used more than 20,000 sensors, IPv6 uses the Internet to connect different rooms at different times of the temperature can be tested by the intelligent sensor control can save energy 30%. The 30% should not be overlooked, the cost of U.S. energy consumption and building the initial construction costs rather, while 27.8% of China's primary energy consumption in buildings. In European countries, the energy consumption of buildings accounts for 40% of total energy consumption. If the building can be 30% province, means the total energy consumption to 8% to 10% of the province, which is considerable. Internet of Things can also be used in mobile commerce, smart cards used for mobile payments.
The body through mobile phone sensor information transmitted by mobile phone is sent to the hospital, the hospital experts will help you through the diagnosis, prevention and prompt you to take medication so. This is the Internet of Things in the wisdom of the city. Members are very concerned about health, which can be used telemedicine, mobile medical care. U.S. statistics, every 16 000 people will place a blood transfusion errors. Through RFID and sensors, the patient's blood after the extraction was complete, the bags on the label, then check the patient's blood type, blood transfusion re-check the time again, so that eliminates blood transfusion errors. Also in the United States, every 23 000 children born after the children may occur once Baocuo accident, because the children are almost born. This time using sensor RFID, in the match between mother and baby, if the child Baocuo, you will naturally alarm.
General, as the Internet to broadband, mobile, ubiquitous development, smart cities to make people work and live safer, more effective and more comfortable.