Bidirectional remote user interface for HMI/SCADA using interactive voice phone calls

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United States of America Patent

PATENT NO 9167091
APP PUB NO 20150085998A1
SERIAL NO

14033609

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Abstract

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A two-way voice interface allows communication by telephone between a supervisory control and data acquisition (SCADA) system and a human operator. A phone-HMI gateway communicates with the SCADA system through an application programming interface (API), composes messages to the operator in text format and interprets text derived from voice commands from the operator. A cloud telephone service is used to convert from voice to text and from text to voice, and to set up the telephone connection with the human operator.

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Patent Owner(s)

  • SIEMENS AKTIENGESELLSCHAFT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Darie, Florin Middletown, US 5 98
Wei, Dong Edison, US 161 1047

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