Communications: electrical – Condition responsive indicating system – With particular coupling link
Reexamination Certificate
2007-11-20
2007-11-20
Goins, Davetta W. (Department: 2612)
Communications: electrical
Condition responsive indicating system
With particular coupling link
C340S539130, C340S572100, C340S573100, C340S005100, C709S223000
Reexamination Certificate
active
11211697
ABSTRACT:
This invention enables to easily retrieve real-time information from a large number of sensors connected to a network. A sensor network system includes data collectors that collect data from plural sensors at a specified cycle, a directory server that manages locations and identifiers of data from the sensors, and an event-action controller that, of the data collected from the sensors, monitors preset data to be monitored, and when the data satisfies a preset monitoring condition, executes preset processing.
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Antonelli, Terry Stout & Kraus, LLP.
Goins Davetta W.
Hitachi , Ltd.
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