Design and Research of Personal Maritime Search and Rescue System Based on AIS

Abstract

Based on AIS technology, this paper proposes a design scheme of personal maritime search and rescue system. The system includes two parts: base station and user terminal. Design the hardware and software of the system according to relevant standards and actual needs. After testing, it proves that the system can automatically send AIS distress information after startup, and the information can be successfully received by the base station and displayed through the search and rescue platform. The maximum receiving distance can reach more than 5 nautical miles, providing powerful technical support for search and rescue work.