[rules-users] Monitoring sensor parameter change
rjr201
rich.j.riley at gmail.com
Tue Jun 11 08:46:37 EDT 2013
If I understand your question right, you could create a class called
LastReading( SensorRead() ) and then your rules would look something like:
rule 1 //check to see if the increase is > 2
when
$last : LastReading( SensorRead($lastPower : power) )
SensorRead( $lastPower - power > 2)
then
System.out.println("Power increased more than 2")
end
rule2 //update which sensor read is the lastest reading
salience 100
when
$last : LastReading( )
$new : SensorRead()
then
retract($last)
insert(new LastReading($new))
end
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