摘要
PC机能够从AIS设备接收信息进行处理与存储。AIS信息是以NMEA语句的形式出现的,主要有13种,符合IEC61162-1和ITU1371-1协议。分析信息的构成和解析信息得到数据的方法,并使用Delphi多线程的技术完成对AIS信息的解析,数据存储于SQL Server2000数据库中,满足了长期数据存储的需要。
The PC can receive messages from AIS equipment and store these messages after paring.The format of AIS message is NMEA sentence which has 13 kinds,and it accords with the protocol of IEC 61162-1 and ITU 1371-1.The structure of message and method of getting data with paring AIS message are analyzed.And the AIS message is parsed with the technology of Dephi multi-threading.The data is stored in SQL Server 2000 database,and can be stored for a long time.
出处
《舰船电子工程》
2007年第3期175-177,共3页
Ship Electronic Engineering
