Design of CNN-LSTM Based IoT Smart Plug 


Vol. 48,  No. 4, pp. 499-508, Apr.  2023
10.7840/kics.2023.48.4.499


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  Abstract

Recently, research on smart grids has been in the spotlight to build high-quality power grids. Smart grids are a way to maximize the efficiency of power grid operations based on electricity and information and communication technologies. In general, most of the power wasted in the home is a standby power problem caused by the continuous use of the power plug. Therefore, in this paper, a smart grid application system was developed to minimize standby power generated when using electronic products. The developed system measures power data of electronic products in use in real time through the Internet of Things (IoT) smart plug, manages them through apps or the web, and establishes a system that allows users to control on/off in the event of abnormal power. To this end, a CNN-LSTM(Convolutional Neural Network Long Short-Term Memory) model was constructed, and the constructed model was trained based on real-time power data. The CNN-LSTM model is designed to compare with the current state by providing a predicted value of power to be used in the future. In order to objectively verify the power data, products with high power consumption such as laptops and monitors were used in the system design. In addition, hyper-parameter tuning was performed to optimize the performance of the proposed algorithm. As a result of the experiment, the optimized artificial intelligence model predicted power consumption with about 95% accuracy.

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[IEEE Style]

Sung-HyunOh and Jeong-GonKim, "Design of CNN-LSTM Based IoT Smart Plug," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 4, pp. 499-508, 2023. DOI: 10.7840/kics.2023.48.4.499.

[ACM Style]

Sung-HyunOh and Jeong-GonKim. 2023. Design of CNN-LSTM Based IoT Smart Plug. The Journal of Korean Institute of Communications and Information Sciences, 48, 4, (2023), 499-508. DOI: 10.7840/kics.2023.48.4.499.

[KICS Style]

Sung-HyunOh and Jeong-GonKim, "Design of CNN-LSTM Based IoT Smart Plug," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 4, pp. 499-508, 4. 2023. (https://doi.org/10.7840/kics.2023.48.4.499)
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