船位报告
- 网络Ship Position Report;Data Report
船位报告-
但是考虑到VTS区域将来除船位报告外，还要发送和各种服务相关的信息数据，这使得信道的负载增加，网络的吞吐性能降低，影响VTS区域的AIS岸台对船舶数据接收和管理。
But taking more than position reports into account , there are messages to be transmitted related to others service . It will increase channel load and decrease channel throughout performance and impact the receive and management of message from AIS station in VTS .