Research and application of network system for unattended and remote measuring electronic track scale are introduced.

介绍了无人值守远程计量电子轨道衡网络系统的研制过程及实际应用.

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By adopting remote measuring system for navigation marks , the administration and maintenance cost was cut down.

通过采用航标遥测遥控系统,节省了巢湖湖区航标管理和维护成本.

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