AIS数据分析与系统实现

Data analysis and system realization of AIS

从AIS国际标准出发介绍了AIS链路层通信信号的构成方式,论述了如何将标准数据转换成AIS链路层信号,给出了试验系统的硬件结构框图.对通过使用文中设计思想得到的应用系统所进行蹬数据接收试验而接收到的数据进行了分析,论证了上述设计的正确性.该设计方式可以作为AIS相关设备的研发的参考,对于实现AIS专用SOC芯片有借鉴价值.

This paper analyzes the signal constitutional mode of AIS communication link layer, and discusses how to convert the standard data to AIS link layer signal. The paper gives a figure of the experimental hardware system. The data which come from the received experiment of this equipment are given at the end of this paper, and the correctness of the design is demonstrated. The mode of design can be a reference for the development of AIS correlative equipment and for realization of special SOC CMOS Chip of AIS.