自动识别系统（AIS）是一种用于船舶自动识别和位置报告的无线电通信系统。AIS AtoN站点是指用于航标、灯塔、浮标等航标设施上的AIS设备。AIS AtoN站点可以提供船舶导航和安全信息，如航标位置、航道信息、水深、潮汐、气象等。因此，AIS AtoN站点对于船舶的安全航行至关重要。

IEC 62320-2:2016 RLV标准规定了AIS AtoN站点的操作和性能要求，包括AIS AtoN站点的功能、数据传输、电源、天线、接口等方面的要求。此外，该标准还规定了AIS AtoN站点的测试方法和所需测试结果，以确保AIS AtoN站点的正常运行和性能。

在AIS AtoN站点的设计、制造、安装和维护过程中，必须遵守IEC 62320-2:2016 RLV标准的要求。这样可以确保AIS AtoN站点的质量和可靠性，提高船舶的安全性和航行效率。

相关标准
- IEC 60945:2002 Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results
- IEC 61162-1:2016 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners
- IEC 61162-2:2016 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 2: Multiple talkers and multiple listeners
- IEC 61162-450:2018 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 450: Multiple talkers and multiple listeners - Ethernet interconnection
- IEC 62288:2014 Maritime navigation and radiocommunication equipment and systems - Presentation of navigation-related information on shipborne navigational displays - General requirements, methods of testing and required test results