基于北斗的海事长报文传输解决方案

The Solutions of long Maritime Message Transmission Based on BeiDou

由于北斗短报文的容量已经无法满足日益增长的海事用户需求,针对海事领域长报文数据传输的不同应用场景,提出了三种可靠传输海事长报文数据的方法,有效突破北斗短报文的容量限制,对于扩大北斗在海事领域的应用范围具有重要意义。

For Different scenarios of the long message transmission in maritime field,this paper present three methods for reliable transmission of long maritime message based on BeiDou,and break the Beidou short message capacity constraintseffectively,it has important significancefor expanding the scope of application of the BeiDou in the maritime field.