AccuTracking

hello, well i am using an i290 for track my little one on his way to and back for school; looks like yesterday his battery run out and that is why stopped reporting, so today i set up smart sending and auto intervals, well sure track my son to school but was reporting every 10 min, how can i set up to have more often reports without enable the hot gps. or its a battery that will last 7 hrs without recharging so i will be able to set the hotgps.
And i also set a fence in school but never received a mesages? and i know after his inside is not signal ; so problably i wont received one until he is leaving later. What i am doing wrong?

Thanks

well he just came back from school and only show me 3 locations 2 of them at his school but again even i have a fence there i never received a messages and the last one 55 min later at his bus stop.when i check the phone and show no fix but couple seconds later got fix.
His battery was pretty low also i double check my settings and were:
smart sending
auto interval
send every 5 min
and low signal mode ( i just put this today, since yesterday stop reporting as he got close to high buildings; but i think it was worse i had better readings yesterday)

is this set up right for me situation.

thanks in advance

The setup looks all right to me. Can you please email your username to support(a)accutracking.com so I can check the fence parameters?