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    • 1. 发明公开
    • DATA TRANSMISSION AND CONTROL OVER POWER CONDUCTORS
    • DATENÜBERTRAGUNGUND -STEUERUNGÜBERSTROMLEITER
    • EP3092733A4
    • 2017-06-28
    • EP15735081
    • 2015-01-07
    • OCEANEERING INT INC
    • KERINS KEVIN FRANESPHILIP MARK CHARLES
    • H04B13/02
    • H04B3/546B63G2008/007G05D1/0022H04B3/54H04B3/60H04B2203/5475
    • A system for controlling a subsea device comprises a complimentary set of data communication interfaces operatively coupled to an electronically interrogatable component of a subsea device and a remotely disposed device controller via a power conductor which defined data pathway between the subsea device and the remotely disposed device controller. A data transceiver is operatively coupled to the electronically interrogatable component and the remotely disposed device controller via the complimentary set of data communication interfaces over the power conductor. In configurations, control and/or telemetry or other data may be unidirectionally and/or bidirectionally transmitted between the electronically interrogatable component of a subsea device and a remotely disposed device controller. In configurations, data faults may be monitored in a primary data path and, if a fault detected, control and/or telemetry or other data transmission switched to the power conductor data pathway, manually and/or automatically.
    • 一种用于控制海底装置的系统包括互补的一组数据通信接口,其可操作地耦合到海底装置的电子可询问部件和经由电力导体的远程布置的装置控制器,所述电力导体限定海底装置与远程布置的装置控制器 。 数据收发器通过功率导体上的互补数据通信接口组可操作地耦合到电子可询问组件和远程布置的设备控制器。 在配置中,控制和/或遥测或其他数据可以在海底装置的电子可询问部件和远程布置的装置控制器之间单向和/或双向传输。 在配置中,可以在主要数据路径中监测数据故障,并且如果检测到故障,则手动和/或自动地将控制和/或遥测或其它数据传输切换到电力导线数据路径。