IOT refers to the third scientific and economic tide after computer, Internet in the global information industry, having attracted highly attention of governments, enterprises, and academia, and brought a huge new market for the communication industry. At present, global main operators and equipment suppliers begin to provide M2M business and solution. Here mainly introduces the concept of IOT, analyses the structure of IOT: perception layer, network layer, application layer. Sets forth the key technologies of IOT: RFID, network communication, etc. At length, it proposes the future development and reform trend of IOT.

Study and application on the architecture and key technologies for IOT

Agricultural information technology (AIT) has been broadly applied to every aspect of agriculture and has become the most effective means & tools for enhancing agricultural productivity and for making use of full agricultural resources. As an important sub-technology of AIT, the using of technology of Agriculture Information Management directly affects the degree of agricultural informatization and efficiency of agricultural production's decision. In this paper, on the basis of introducing the concept of agricultural information management and analyzing the features of Agricultural data, the designing method and architecture of Intelligent Agriculture MIS was discussed in detail, finally, this paper gives an implementation example of system in agricultural production.

Design of Intelligent Agriculture Management Information System Based on IoT

The smart city strategy is an inevitable trend in the future development of Chinese cities. The smart tourism city is an important part and a practical attempt of the smart city strategy. The China National Tourism Administration has officially announced "Beautiful China: 2014 Year of Smart Travel" as tourism theme. Thus, huge development opportunities are in store for the future of smart tourism. This strategy attempts to combine the Internet of Things (IoT) technology with the development of the smart tourism industry and smart tourism cities. Many Chinese scholars stated their ideas on the technological structure of IoT and the extension of smart tourism industries. At the same time, many Chinese cities have attempted to combine IoT and smart tourism. There is a trend of embedding Application of Tourism IoT in China’s Scenic Spots. Smart tourism should build an IoT information technology public platform, covering service management to marketing management. The emerging smart tourism industry fits China’s economic growth and industrial transformation. Based on these developments, this research determines the current status and development potential of smart tourism in China, and offers recommendations for their applications in China.

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The embedding convergence of smart cities and tourism internet of things in China: An advance perspective

The future Internet of Things as an intelligent collaboration of miniaturized sensors poses new challenges to security and end-user privacy, the security in the IOT is one of the core technologies that will influence the security and sustainable development of the IOT. Therefore, a well-defined security architecture and security system for the IOT will have great impact on the save application and sustainable development of the IOT. This paper tends to analyze the security requirements in different layers of the IOT, and hence establish a security architecture system for the IOT, expecting to offer a theoretical reference for the establishment of reliable security systems of information for the IOT in the future.

Study on security architecture in the Internet of Things

The development of Internet of Things(IoT) will bring a new ubiquitous computing and communication era. Due to the lack of security mechanisms in the early Internet, we had to build patches to improve the security of it, which leads to that the Internet security is always a big risk. To avoid the same thing happened in building IoT, the security of IoT should be systematically studied from the beginning design of the IoT. In this paper, based on the studies on the IoT architecture and the analysis on the secure threats in IoT, the security architecture of the IoT is presented on the basis of the secure architecture of the information system, the related secure problems in the IoT are analyzed from the aspect of the secure service, secure domain and network layer. In addition, the limitation and the hardness work for the future are pointed out in this field.

Study on Security Architecture for Internet of Things

The technology of the Internet of Things (IOT) has attracted highly attention of academia,industry,and news media.There are still many open issues in the definition,internal principles,architectures and system models of IOT.Through the analysis of current technical materials and application cases of IOT,this paper discusses the relations between Next Generation Network,Cyber-Physical Systems,Wireless Sensor Network and the IOT.It proposes service types and node classification of IOT and designs the architecture and system model of IOT based on passive,active and internet nodes structure of IOT.After summary of the features of IOT,it proposes the suggestions on the researches and development of IOT.

Study on the Architecture and Associated Technologies for Internet of Things

Organic field-effect transistors(OFETs)are the transistors using organic semiconductive materials as the active layersIn comparison with conventional inorganic transistors,OFETs have attracted extensive attention due to their potential applications in large area and flexible opto-electronic devices,such as organic light emitting diodes(OLEDs),organic photo detectors(OPDs),organic solar cells,pressure sensors,organic memory elements,flexible flat panel displays,electronic papers,and so onThe device structure and operating principle of OFET are briefly introduced in the beginning of the paperThe development of organic materials,fabrication technologies and potential applications of OFETs in the past few years are reviewed comprehensivelyFinally,the development of OFETs in the future is prospected

Huang Wei

Papers

Study on the Architecture and Associated Technologies for Internet of Things

Progress in Organic Field-Effect Transistors and Its Applications