IEC 61108-4:2004
Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 4: Shipborne DGPS and DGLONASS maritime radio beacon receiver equipment - Performance requirements, methods of testing and required test results
发布时间:2004-07-19 实施时间:


全球卫星导航系统(GNSS)是一种基于卫星的导航系统,可以提供全球范围内的位置、速度和时间信息。船舶上的差分GPS和GLONASS接收器可以通过接收卫星信号来确定船舶的位置和速度,从而提高航行安全性和效率。IEC 61108-4:2004标准规定了船载差分GPS和GLONASS海上无线电信航设备的性能要求、测试方法和测试结果,以确保其满足国际标准和航海安全要求。

该标准规定了船载差分GPS和GLONASS接收器的性能要求,包括定位精度、时间同步、信号灵敏度、动态性能、抗干扰能力等。同时,该标准还规定了测试方法和测试结果,以确保设备在各种环境下的性能稳定和可靠性。测试方法包括静态测试和动态测试,测试结果包括定位误差、时间同步误差、信号灵敏度、动态性能、抗干扰能力等指标。

IEC 61108-4:2004标准的实施可以提高船载差分GPS和GLONASS接收器的性能和可靠性,从而提高航行安全性和效率。该标准的实施还可以促进国际标准的统一和互认,为船舶在全球范围内的航行提供更好的支持和保障。

相关标准
- IEC 61108-1:1999 Global navigation satellite systems (GNSS) - Part 1: General requirements
- IEC 61108-2:1999 Global navigation satellite systems (GNSS) - Part 2: GPS receiver equipment performance standards for positioning, velocity and time
- IEC 61108-3:1999 Global navigation satellite systems (GNSS) - Part 3: GLONASS receiver equipment performance standards for positioning, velocity and time
- IEC 61108-5:2004 Global navigation satellite systems (GNSS) - Part 5: GPS receiver equipment - Performance standards, methods of testing and required test results
- IEC 61108-6:2003 Global navigation satellite systems (GNSS) - Part 6: GLONASS receiver equipment - Performance standards, methods of testing and required test results