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http://dx.doi.org/10.3745/KTSDE.2021.10.6.211

A Study on the Design of Test Item Framework for the Reliability of Frozen and Refrigerated Products with IoT Function  

Cho, Kyoung Rok (안동대학교 컴퓨터공학과)
Lee, Jung Jae (LG전자 냉장고/워터케어제어개발1팀)
Lee, Eun-Ser (안동대학교 컴퓨터공학과)
Publication Information
KIPS Transactions on Software and Data Engineering / v.10, no.6, 2021 , pp. 211-222 More about this Journal
Abstract
Recently, frozen and refrigerated appliances on the market are being released with additional IoT functions, but there are few tests on IoT functions. In particular, the existing test system does not have IoT test items for IoT-based frozen and refrigerated appliances, making it difficult for companies to find the cause even if defects occur, and test institutions are also restricted from selecting IoT-related test items and conducting correct performance tests. In this paper, we design a test item framework that can identify product defects and identify causes in the performance test process of frozen and refrigerated products with IoT functions among products in the home appliance field, and propose test methods and management measures using them. Through the proposed research, manufacturers and testing institutions can test the correct performance of IoT-based frozen and refrigerated products, thereby enhancing the completeness and securing reliability of the products.
Keywords
IoT Function; Quality Assurance; Importance; Priority; t-value; Evaluation Score;
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