Wireless control of a field device in an industrial process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 7, 2006
Grant Date -
N/A
app pub date -
Apr 14, 2000
filing date -
Apr 16, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mobile terminal is arranged to communicate over a cellular communication system with a control system connected to a plurality of field devices in an industrial process, in order to remote control, configure or monitor the field devices. The mobile terminal accesses through a dedicated data connection established over the cellular communication system an interactive user interface associated with the control system and arranged to utilize the configuration, control and management data of the control system. In the preferred embodiment, the interactive user interface is provided by a World Wide Web server.
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