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AXIS People Counter
Validate the system
Validate the system
Note
Before you validate the system, make sure you have mounted the camera according to the recommendations. See Mount the
camera on page 5 .
When you have installed and set up all cameras in the building, we recommend that you validate the accuracy and fine-tune the
system. This is likely to increase the accuracy or identify any problems with the counters.
To get an overview, go to Statistics and look at the counting data for a couple of days back. If the difference between number of
persons going in and out is <5% it's a good first indication that the system is configured correctly.
If the difference is greater than that, follow the instructions inValidate the counter on page 18.
Validate the counter
1. Go to Live view.
2. Click Test accuracy.
3. To hide the automatic counter, click Hide.
4. Click Start and manually count 100 or more passages by pressing the up and down arrows on your keyboard. You can
also click In and Out.
5. If you need to start over, click Reset.
6. Click Result when you are done.
7. Check the accuracy table. Under normal circumstances, the total accuracy percentage should be 95 % or higher.
If you're not satisfied with the accuracy of the counter, see Fine-tune the counter on page 18.
Fine-tune the counter
1. Make sure the camera is mounted according to the instructions in Mount the camera on page 5 .
2. Go to Settings > General.
3. Go to the Counter sensitivity slider, or click Setup if the counter is running in manual mode, and do one of the following:
-
If the counter is counting too many compared to the control figure, decrease the counter sensitivity with about
20 units or increase the size of the yellow box slightly.
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If the counter is counting too few compared to the control figure, increase the counter sensitivity with about
20 units or decrease the size of the yellow box slightly.
4. Validate the accuracy again, see Validate the counter on page 18.
18
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