| Title |
Development and Verification of IoT Door Lock Management System Based on Cognitive Combined Battery System at Battery Replacement Time |
| DOI |
https://doi.org/10.5370/KIEE.2024.73.5.923 |
| Keywords |
Battery Replacement Time; LIC; Combination; Battery Management System; Door Lock System |
| Abstract |
The door lock system of large lodging facilities such as hotels and resorts adopts an electronic battery-type method. Existing door lock systems have problems such as cost and work efficiency degradation due to difficulty in replacement considering battery conditions and difficulty in maintenance through remote state monitoring. In this study, it was proposed to predict battery conditions or replacement timing by implementing a capacitor-lithium combination battery system. In addition, a system that can remotely monitor and manage battery conditions was implemented by incorporating Wi-Fi technology. Through this, it is possible to reduce budget and increase maintenance efficiency by predicting battery replacement timing of the combination battery system in the door lock system. |