In this paper, we introduce the result of the locker of the safety helmet to protect the user’s life from accidents of personal mobility, i.e. electrical-scooter, electrical bicycle and kick-board. Through Arduino kit which is the one of common open source computing platform, electric circuit and equipment to fulfil the functions of the locker of the safety helmet is designed and made. Especially the functions which are protected from the damage of humidity and sterilization of bacteria will be automatically operated in locker by Arduino board and bluetooth module with various sensors. The dimension of the locker is designed using CATIA program and made with ABS(Acrylonitrile Butadiene Styrene) resin to keep and lock the helmet.

• 조장현 (한라대학교) | 조장현 Corresponding author
• 김동준(한라대학교) | Dong-Jun Kim
• 원상호(한라대학교) | Sang-Ho Won
• 정민재(한라대학교) | 정민재
• 정형권(한라대학교) | 정형권