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.

PURPOSES : The purpose of this study is to analyze the improvement effect of the distributed arrangement of a vehicle base, which is a policy on maximizing the cost efficiency and timely/spatial effectiveness of special transportation system (STS) operation for improving the mobility of the elderly and disabled. METHODS: (1) The characteristics of the current distributed arrangement of an STS vehicle base in an urban area was analyzed. (2) The quantitative improvement effect was derived by analyzing the actual measurement of operation during STS distributed arrangement test operation in Namyangju city. RESULTS : (1) Cities with large area and populations, which have a distributed living zone in an urban area, have a higher distributed arrangement ratio than urbanized smaller cities. (2) Based on the effectiveness analysis of the STS distributed arrangement test operation, the total travel time and distance decreased. CONCLUSIONS : (1) For the STS distributed arrangement, parking spots, driver standby, and restrooms must be prepared. Facilitating STS as a public institution consignment makes it easier to secure a vehicle base and management by utilizing public facilities. (2) Implementing the STS distributed arrangement of vehicle base allows for efficient response to demand through effective management of vehicles, which eventually decreases travel time and distance. This decrease not only reduces management costs but also increases supply expansion without an increase in the number of vehicles.