Research and Application of the IOT Gateway Based on the Real-Time Specification for Java

Haikun Teng, Xinsheng Liu, Haitao Lv, Xiaoguang Yue

Abstract


The Internet Of Things (IOT) gateway plays an important role in connecting the traditional information network and network aware, in view of the present people use outdated development ways to realize Internet gateway software proposed a scheme of using real-time Java technology. This paper uses ARM cortex-A57 architecture of AMD Opteron 1100 processor as the core to build IOT gateway system hardware platform, through the gateway to realize remote monitoring of underlying device. The IOT gateway adopts "Internet + Sensor Network / FieldBus Technology" network schemes to realize wired / wireless data exchange, and use the fully compatible Real-Time Specification for Java (RTSJ) of the WebSphere Real Time development platform to achieve the Internet gateway protocol conversion and the design of the two layers network communication software to ensure the IOT gateway security real-time communication. Finally, this paper gives the implementation technique and application of the gateway.


Keywords


IOT Gateway; Sensor Network Technology; FieldBus; RTSJ; Secure Real-time Communication

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International Journal of Online and Biomedical Engineering (iJOE).ISSN: 1861-2121
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