Need help with cross line detection

basti76nie

Getting the hang of it
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Feb 4, 2016
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Hello,

i don´t unterstand the new functions for the cross line detection.
Now i can use a Min and Max area to detect the crossing line
detection. First i thougt this will be a good option to reduce
false alarm (in my case sending a Mail) but now i didn´t receive
Mails anymore.

In the older firmware i only use the crossing line and after a person
corssed this line i received a Mail. Now i have to use the Min and
Max areas and i don´t know hwo it works correctly.

I think the Maximum box is easy so i used the hole picture.
I drawed the Minimum box and placed it directly over the crossing line.
Is it important that the Minimum box will be fill out with 100% after detecting
a person?

Is it possible to locate the Minimun Box to another area as the line
crossing draw? So first the camera recognized a person has crossed the line but
only after he also filled out the Minimum Box the camera will send a Mail.

In my case i used a wide area crossing line (see attached picture) to see all
persons who enter my garden. But in this case where should i placed the Minimum Box?
When i draw a small Minimum Box and placed it directly to the dorr bell (left down corner)
i only can recognize a person who bell the door but not the guys who enter my garden.

When i draw a big Minimum Box then it never will be filled out because on person can´t
fill out the Minimum Box?

Regard Bastian
 

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