Practical HW/SW Design Method for Easy Design Change for IoT Things 


Vol. 44,  No. 6, pp. 1193-1200, Jun.  2019
10.7840/kics.2019.44.6.1193


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  Abstract

The IoT system is a structure in which objects are connected to the Internet and operated. Things are composed of relatively simple hardware (HW) and software (SW), and the operating speed is relatively slow. However, it is necessary to design a wide range from hardware to higher application layer. This paper is a tutorial paper on practical design methods of various parts of Things in IoT system. The Things section consists of sensors, hardware and software, and is connected to the Internet via a hub with WiFi capability. Because the hub is a commercial product, and the sense is made up of parts, I focused on how to design hardware and software in things. Things have a small amount but a wide variety of things. For this reason, Field Programmable Gate Array (FPGA) is used to allow freedom in hardware design. We also designed the software using the Arduino board, which is easy to program with a slow operation speed. Such a method can have a high degree of design freedom while minimizing the cost of time, effort, parts used, and investment. This is possible because it exploits the characteristics of the IoT system.

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  Cite this article

[IEEE Style]

J. Bae and J. T. Kim, "Practical HW/SW Design Method for Easy Design Change for IoT Things," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 6, pp. 1193-1200, 2019. DOI: 10.7840/kics.2019.44.6.1193.

[ACM Style]

Jum-Han Bae and Jong Tae Kim. 2019. Practical HW/SW Design Method for Easy Design Change for IoT Things. The Journal of Korean Institute of Communications and Information Sciences, 44, 6, (2019), 1193-1200. DOI: 10.7840/kics.2019.44.6.1193.

[KICS Style]

Jum-Han Bae and Jong Tae Kim, "Practical HW/SW Design Method for Easy Design Change for IoT Things," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 6, pp. 1193-1200, 6. 2019. (https://doi.org/10.7840/kics.2019.44.6.1193)

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pISSN : 1226 - 4717
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