4.2 Basic requirements on technical indicators and equipment of the system

4.2.1 The hydrological telemetry system shall meet the followingtechnical requirements.(1) Transfer success rate of data from telemetry station to centralstation: ≥95%, and ≥99% from important telemetry stations.(2) Operation fulfillment rate: ≥95%.(3) Ti ......（本文共 1777 字 ）     [阅读本文] >>