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Creating

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Fixed Trend Profiles

Managing

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Fixed Trend Profiles

Example

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Fixed Trend Profile Configurations

The table below provides a summary of the different configuration options available to help clarify how the system can be setup to perform the various checks for you, and what they actually mean.

I want to be able to...Period
IntervalSource Profile fromOffset<Period> to averageNotes

compare the consumption for the last full year with the average of the 1 year(s) prior 

Year

Year

Data Prior to Check Period11

Change the <period to average> to compare the latest year against the average of the preceding <x> years.

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compare the consumption for the last month with the same month last year

Month

Month

Data Prior to Check Period121

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compare the consumption for the last month with the average of the preceding 3 month(s)MonthMonthData Prior to Check Period13

Change the <period to average> to compare the latest month against the average of the preceding <x> months.

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compare the consumption for the last week with the average of the preceding 1 week(s)

Week

Week

Data Prior to Check Period11

Change the <period to average> to compare the latest week against the average of the last <x> weeks.

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compare the consumption for each day of the last week with the average of the same day for the preceding 2 weeks

Week

Day

Data Prior to Check Period12

Change the <period to average> to compare each day against the average of the equivalent day in the preceding <x> weeks.

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compare the consumption for each half hour with the average of the same half hour in the preceding 4 weeksWeekHalf HourData Prior to Check Period14

Change the <period to average> to compare the latest week against the average of the equivalent period in the last <x> weeks.

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compare the consumption for each day with the average of the preceding day(s)

Day

Day

Data Prior to Check Period71

Change the <period to average> to compare the latest day against the average of the previous <x> days.

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compare the  consumption for each half hour of the day with the average of the equivalent half hour(s) in the preceding 2 daysDayHalf HourData Prior to Check Period72Image Removed
to Monitor

Low Threshold Ticked?

Low Threshold FigureHigh Threshold Ticked?High Threshold FigureRaise a notification after X consecutive breachesNotes

check for any Periodic Channel that records Zero consumption


Day

Ticked

0.01 (for each hour)Untickedn/a1

As the Low Threshold is set to 0.01, anything below that will raise a notification, i.e, 0 will create a notification.

Note, as the minimum time to monitor is 1 hour, the Channel will need to record 0 for two consecutive half hours if the Breach is set at 1.

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check for consumption between 00:00 and 06:00  (good to see if there is water (or energy) consumption overnight)DayUntickedTimes between 00:00 to 06:00 set at 20 (a low figure) and between 0700 and 23:00 set at 200 (a high figure)Tickedn/a4

This configuration will monitor the consumption 24 hours. During 00:00 to 06:00 it will monitor if the consumption goes over 20 (the lowest you would expect to use in an hour), but during the day. 07:00 - 23:00 as the consumption figure is set high, this shouldn't cause any notifications.

If you have the number of breaches set at 4, then the consumption would need to be lower than/higher than for 4 hours. (If your data is recorded half hourly, it will add up the two figures per hour).

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