The hottest Internet of things makes energy saving

IOT makes energy saving full of wisdom

IOT is known as the third wave of the world's information industry after computers and Internet. It is an intelligent network to realize the connection of things. Its appearance has greatly reduced the loss of electric energy and made electric energy conservation full of wisdom

compared with Internet, IOT is very strange to most people. However, once the IOT is widely used, it will have a wide impact on our work and life. It can make us work more efficiently and conveniently, reduce waste and save energy. For example, if you drive on the road, IOT can tell us the current road traffic situation in time. If there is a traffic jam ahead, IOT will help us plan a new driving route

if the IOT technology is introduced into the residential power consumption link, it will be conducive to the realization of all-round energy efficiency optimization, intelligent adjustment of power demand side management, effective peak shaving and valley filling, reliable and safe power supply, smooth peak summer and winter, and achieve the purpose of energy conservation, emission reduction and high-efficiency utilization of energy

dialogue between things

IOT is also called sensing in the world. With the help of electronic information technology, it embeds objects into micro induction chips to make them intelligent, and then combines wireless network technology to realize communication and dialogue between people and objects, objects and objects. IOT has a wide range of applications and can be used in urban public safety, intelligent transportation, building energy conservation and other fields

Zhang Qi, deputy director of the electronic science and Technology Commission of the Ministry of industry and information technology, believes that IOT is a huge social information system composed of perception layer, network layer and application layer. It is an inclusive and huge industrial chain involving all walks of life, society and all fields of the national economy. The information collected by the perception layer is transmitted through the transmission layer, and then the application layer analyzes and processes the perceived and transmitted information and makes correct decisions, which can realize intelligent management and even if it passes the detection report application of fire-resistant B1 level

by installing various sensors in the electrical equipment, we can comprehensively grasp the operating state of the equipment, and adjust and control the equipment operation in a targeted manner, so as to achieve the purpose of reducing energy consumption

directly reduce power consumption

practice has proved that the application of IOT sensing technology and intelligent technology has greatly reduced power consumption

in universities using IOT, when students enter the research room, the lighting system and air conditioning facilities will automatically turn on, and the system will turn off immediately after they leave

in fact, IOT has been applied in the venue of the 2008 Beijing Olympic Games. Panasonic has installed lighting control systems in the main stadiums of Beijing Olympic Park to effectively control and detect 18000 lighting lamps in the main Olympic venues, directly reducing power consumption by 10%

at present, Wuxi IOT Industry Research Institute is conducting experiments on the application of IOT in the field of building energy conservation and consumption reduction. According to Han Xia, assistant dean, all lighting can be accurately and locally controlled and perceived through IOT except power supply and socket. When there is no one after a period of time, the lights in this area will go out. Or, in a large conference hall, if there are people in some places and no people in some places, the lights in the empty places can be turned off automatically. In this way, the lighting of the whole building can be switched off, and all public lighting is automatically controlled according to whether someone is there

Han Xia said: in fact, IOT has a lot of application space in air conditioning and other aspects. In the area of intelligent buildings and building energy conservation, we hope to achieve the effect that each building can reduce energy consumption by 30%

link: IOT is abroad

United States: many universities have carried out a lot of work in wireless sensor networks, and major well-known enterprises have also participated in the research of wireless sensor networks. The concept of smart earth proposed by IBM has risen to the national strategy of the United States. In 2009, IBM and U.S. think tanks proposed to the Obama administration that employment opportunities could be created in the short term through information and communication technology (ICT) investment. The U.S. government immediately increased ICT investment of $30billion (including smart electricity, smart health care, and broadband networks) to encourage the development of IOT technology. The U.S. government policy is mainly reflected in promoting the application of IOT technology in three major fields: energy, broadband and medical treatment

EU: in October 2009, the European Commission released the IOT strategy in the form of a policy document, proposing that Europe should lead the world in the development of Internet based intelligent infrastructure. In addition to investing 400million euros to start more than 90 R & D projects through the ICT R & D plan to improve the level of network intelligence, the European Commission will also increase R & D efforts by 200million euros every year from 2011 to 2013, and at the same time, earmark 300million euros, Support the construction of short-term public-private cooperation projects related to IOT

South Korea: in 2009, the Korean Communications Commission adopted the basic plan for the construction of IOT infrastructure, which identified the IOT market as a new growth engine. At the 2013 exhibition, the plan set the goal of building a super first-class ICT power in the field of broadcasting and communication convergence by building the world's most advanced IOT infrastructure by 2012, in order to achieve this goal. South Korea has identified four major areas and 12 detailed topics, including the construction of IOT infrastructure, the development of IOT services, the research and development of IOT technology, and the creation of IOT diffusion environment