상세정보
학술대회
Design of Tele-Commanding System using Asynchronous Message Service based on Delay Tolerant Network for Space Communication
- 발행일
- 201710
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.1254-1257
- 협약과제
- 17JR1100, 달 탐사용 우주인터넷 기술개발, 이병선
- 초록
- In this paper, we propose a tele-commanding system model based on delay tolerant network (DTN) for the space communication. For designing this model, we use asynchronous message service (AMS) which is one of application services of DTN. We propose the tele-commanding algorithm, which allows AMS messages to be recognized as a tele-commands. This enables nodes received a tele-command message to conduct the mission according to tele-command. The performance of the proposed service model is evaluated in the implemented testbed, and the result shows that it is available in the space network to control remote nodes with the model.
- 키워드
- asynchronous message service, delay tolerant network, space communication, tele-commanding
- KSP 제안 키워드
- Remote Node, Service Model, Space Network, Space communication, application services, delay tolerant networks(DTNs), message service, model-based, system model