物联网介绍英文.ppt

1,Deploying,the“Internet of Things”,xx,2,Backgrounds,Every crisis,new technologies will be spawned,and it is the economy,especially the great driving force industry out of crisis.The global financial crisis spawned the birth of a new economic driving force,too.In 2008,the most espected people of the Internet Of Things(IOT)is the driving force.,3,Who come up with it?,In 1995,Bill Gates referred to the concept of Internet of Things inThe road ahead.But the IOT word universally recognized at home and abroad Ashton,Professor of the MIT Auto-ID Center in 1999 first proposed to study RFID.Premier Wen put forward it at Wuxi in Jiangsu province to build sensing China in 2009.,4,ICT new mode,Fig.1.Information Communication Technology,5,The definition of the IOT,IOT,as called Web of Things,is a network of Internet-enabled objects,together with web services that interact with these objects.Underlying the Internet of Things are technologies such as RFID(radio frequency identification devices),sensors,GPS and smart phones.,6,Current architecture of lOT,Fig.2.3-layer architecture of IOT,7,Development,Fig.3.Technology roadmap:THE INTERNET OF THINGS,8,Fig.4.Machine TO Machine system,9,Discussions,With all these benefits,one could easily jump to the conclusion that the“Internet of Things”will happen practically overnight.However,it will not.There are a lot of non-intelligent things in the world,and replacing them takes time.,10,Attentions,These sorts of social issues are not the only impairments to deploying the IOT.However,There are a number of technical issues that still need the attention of the technical community.Internet Communication Issues Security Interoperability,11,Applications,By the technology,the information can be exchanged among all the connected things directly.It will be much more convenient to“talk”and“communicate”with each other among all the things.Whats more,many things will become intelligent.,12,Fig.5.More intelligent,13,Fig.6.3G City Exchange Information,14,Typical case in smart home,Theres a growing interest in smart home as a way to offer a convenient,comfortable,and safe residential environment.In general,the smart home aims to offer appropriate intelligent services to actively assist in the residents life such as housework,amusements,rest and sleep.,15,Fig.7.A smart home,16,In the future,Some experts predict that 10 years things may be a large-scale popularity to become a trillion-scale high-tech market.Then,at the personal health,traffic control,environmental protection,public safety,peace at home,smart fire,industrial monitoring,elderly care in almost all areas,things will play a role.IOT will be full access to peoples lives,change peoples way of life.,17,Going Further,The last,in order to know more,we will see a vedio about IOT times.,IOT Times in future.MP4,18,Welcome to communication,Acknowledgment,