Hi guys
I have a Dahua camera with IVS, that I have setup to email me image when the tripwire creates an event.
Problem that I have is that it is too late - the person is already out of the frame if they are walking (unless they hang around the area). At the moment I am just using the time it was tripped to find the video, but would really like to see the picture, as it is not very easy to get to the right time on the mobile.
Where should I draw the lines?
I have a Dahua camera with IVS, that I have setup to email me image when the tripwire creates an event.
Problem that I have is that it is too late - the person is already out of the frame if they are walking (unless they hang around the area). At the moment I am just using the time it was tripped to find the video, but would really like to see the picture, as it is not very easy to get to the right time on the mobile.

Where should I draw the lines?