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대규모 LPWA기반 네트워크에서 분산된 주차 공간 관리서비스의 설계 및 구현
박신열 ( Shinyeol Park ),정종필 ( Jongpil Jeong ),박동범 ( Dongbeom Park ),박병준 ( Byungjun Park ) 한국정보처리학회 2018 정보처리학회논문지. 컴퓨터 및 통신시스템 Vol.7 No.10
Due to the development of cities and the increase of vehicles, effective control of parking space management service in cities is needed. However, the existing parking lot management system does not provide limited or convenient service in terms of space and time. In this paper, we propose distributed parking space management service based on large scale LPWA (Low-Power Wide-Area). The parking sensor collects parking space information from the parking lot and is transmitted over a low-power wide network. All parking data is processed and analyzed in the IoT cloud. Through a parking space management service system in all cities, users are given the temporal convenience of determining the parking space and the area efficiency of the parking space.