Ship safe navigation management method and system

The embodiment of the invention provides a ship safe navigation management method and system. The method is executed by a service terminal and comprises the following steps: acquiring first track information of a current ship based on a user terminal; second track information of the other ships is determined based on parameters of the other ships relative to the current ship, and the parameters are obtained through a ship radar installed on the current ship; based on the relationship between the first track information and the second track information, judging whether the current ship has a risk behavior or not; and in response to the existence of the risk behavior, sending prompt information to the user terminal. 本说明书实施例提供一种船舶安全航行管理方法和系统。该方法由服务终端执行，包括：基于用户终端获取当前船舶的第一航迹信息；基于其他船舶相对于当前船舶的参数，确定其他船舶的第二航迹信息，参数通过安装在当前船舶上的船舶雷达获取；基于第一航迹信息和第二航迹信息之间的关系，判断当前船舶是否存在风险行为；响应于存在风险行为，向用户终端发出提示信息。