물류 차량을 위한 효율적인 데이터 전송 방법 = An Efficient Data Transmission Scheme for Logistics Vehicles

다국어 초록 (Multilingual Abstract)

In this paper, we present a novel scheme of data transmission for logistics vehicles connected with 3G mobile communication networks. The proposed method enhances the efficiency of data transmission by varying the packet transmission period according to the vehicle speed and by reducing the amount of transmitted data using a reduced packet structure. The main contribution is to present the experimental verification in which the proposed method is applied to commercial logistics vehicles that operate with networked data transmission modules. Being compared with the existing method, the proposed scheme shows superior performance in terms of data reduction and transmission speed.

참고문헌 (Reference)

1 홍용근, "이동통신 네트워크에서 M2M 서비스를 위한 M2M 식별자 연구" 한국컴퓨터정보학회 17 (17): 63-71, 2012

2 임현우, "부분 패킷 중첩 환경에서 물리계층 네트워크 코딩에 관한 연구" 한국정보통신학회 19 (19): 2813-2819, 2015

3 조국래, "기지국을 이용한 차량간 GPS 정보 교환을 위한 효율적인 인증 프로토콜" 대한임베디드공학회 5 (5): 118-127, 2010

4 A. Tsalgatidou, "Mobile E-commerce and Location-based Services: Technology and Requirements" 2003 : 1-14, 2003

5 K.J. Jeong, "Implementation of Data Mining Engine for Analyzing Alert Data of Security Policy Server" 7 (7): 141-149, 2002

6 염정남, "GPS와 가속도계를 이용한 이동 물체의 위치 추정 시스템" 한국멀티미디어학회 12 (12): 600-607, 2009

7 변상규, "GPS와 SMS를 이용한 차량 상태정보 및 위치관제시스템의 설계 및 구현" 한국멀티미디어학회 9 (9): 914-926, 2006