Hi,
Yes, BlobDetection seems to work well in many cases. Here you should find the answers Motion config question - #2 by Steve
There is a pre-trig-buffer with 50 frames about 2 sec. that always will be there.
Trig Duration = 0: after one trig, red indication in the bar graph, recording will start and stop immediately. File length will be these 50 frames and maybe what triggered. If the triggering is continuously with a constant red bar it will continue to record until there are no more trigger (motion). However, the last motion will probably not be recorded.
Trig Duration = 10: after 1 trig the recording will continue for 10 seconds. File will be 10 sec. plus 2 seconds from pre buffer. If there are more triggers (more motion detected) within these 10 seconds the recording will continue in 10 seconds after the last trig. So if there is a trig/motion after 5 seconds the recording will be about 5 + 10 sec. + 2 sec for pre-trigg = about 17 seconds long.
“I have set this to 0 but have the recording is ending while there an object is still in motion”. Moving objects is not the same as motion is detected and triggered. Look at the bar graph. If objects are moving the color can be yellow, orange or red. When it’s red motion is above value settings and recording starts or continues.
Best way to understand this is to connect a camera and test how it works.
-Henrik