The invention discloses a mobile electronic fence system based on a virtual AIS technology. The system comprises an AIS station installed on a ship and used for receiving an AIS message, a GNSS moduleused for determining the position of a mobile dangerous area, an AIS sending module used for broadcasting an AIS virtual navigation mark and an information processor used for calculating the real-time position of the broadcasted AIS virtual navigation mark. The GNSS module is installed in the mobile dangerous area, the information processor is connected with the GNSS module and acquires a positioning location in real time, and after the information processor calculates the AIS virtual navigation mark position, the AIS message which can be received by the AIS station is broadcasted through theAIS sending module.
一种基于虚拟AIS技术的移动电子围栏系统,包括安装于船舶上用于接收AIS报文的AIS台站、用于确定移动危险区位置的GNSS模块、用于播发AIS虚拟航标的AIS发送模块和用于计算播发的AIS虚拟航标实时位置的信息处理器,所述GNSS模块安装于移动危险区内,所述信息处理器与GNSS模块连接并实时获取定位位置,信息处理器计算出AIS虚拟航标位置后通过AIS发送模块播发可以被AIS台站接收的AIS报文。
Mobile electronic fence system based on virtual AIS technology
一种基于虚拟AIS技术的移动电子围栏系统
2020-05-05
Patent
Electronic Resource
Chinese
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