The Research Of Iot Gateway Based On Embedded Communication System

With the rapid development of the "Internet of things", which based on the Internet, the IOT technology will play a more and more important position of the production and the national economy in the future.In wide area internet or local interconnection area,the main purpose of IOT gateway is to convert sensing network protocol between different sensor networks and communication networks, so as to build a whole complex network system.Therefore, research of the IOT embedded communication system gateway network and its actual construction implementation is crucial for IOT, then, in accordance with the strong specificity, good real-time performance, high reliability, low power consumption, small volume and low cost requirements, how to establish the network layer protocol converter and use advanced technology to achieve the IOT gateway flexibility and low cost has become an important research technology.Based on this, this paper presents an IOT gateway communication system design based on embedded system. This scheme adopts the embedded system, wireless sensor network technology, IEEE802.15.4 technology standard, the network and the Internet are connected together through the ZIGBEE node, so as to achieve the effective monitoring and inspection of all equipment of the nodes in the ZIGBEE network, and ultimately from the physical world space, truly achieve the low loss, small volume, low cost technical requirements.This paper first analyzes the research background and significance of research, present research situation at home and abroad and the development trend of future possible. Then, determine the overall design scheme of the system, put forward the corresponding technical parameters analysis. Moreover, the specific design and implementation of the hardware part and the software part of Internet of things embedded communication system, and has carried on the corresponding test analysis, the results show that the embedded communication system has certain value for market promotion.