北斗卫星定位系统在水运工程中的应用展望

Application prospect of Beidou satellite positioning system in water transportation engineering

为了验证北斗卫星定位系统(BDS)在水运工程中的应用价值,探讨未来的应用前景和发展方向,在梳理工程领域北斗系统应用研究现状的基础上,对BDS在水运工程中的应用进行探索,包括在港区作业人员安全监管、港区运输车辆及司乘人员安全监管、海上桩基施工精准定位等应用场景,总结应用平台及方法的特点,并对未来北斗系统的应用改进和发展方向进行展望。应用实践表明:北斗定位系统具备安全可靠、覆盖范围大、精度与GPS相当等优点,但在应用领域尚有提升空间:如改进设备受遮挡时定位不稳定问题、在远海使用短报文通讯的设备需综合解决成本问题、应用场景进一步拓展完善等。

In order to verify the application value of the Beidou satellite positioning system in water transportation engineering,and discuss the application prospect and development direction in the future,based on the application research status of Beidou satellite positioning system in the engineering field,we carry out a preliminary exploration on the application of Beidou satellite positioning system in water transportation engineering,including safety supervision of port personnel,safety supervision of vehicles,drivers and passengers in the port area.The characteristics of the application platform and method are summarized,and the improvement and development direction of the Beidou system in the future are prospected.The application shows that the Beidou positioning system has the advantages of safety and reliability,large coverage,and accuracy comparable to GPS,but there is still room for improvement in the application field,such as improving the positioning instability when the equipment is blocked,solving the cost problem of the equipment using short message communication in the open sea,and further expanding and improving the application scenarios.