For protecting inshore fishery resources,a monitoring system based on a electronic chart display and information system(ECDIS) and radar monitoring is proposed to oversee coasting ships.

• 为了实现对近海船舶的监控,将电子海图显示与信息系统(ECDIS)和雷达监控相结合,构建了一种近海船舶分布式监控系统。