5.
OPERATIONAL BASICS
Profiles
In order to preserve the battery, AT1000 is designed to stay in a sleep mode as long as possible.
Device periodically (each 2 seconds) wakes up for a very short time and checks states of IO events. If
IO event(s) state has changed, profile manager changes to profile according to logical sentences.
IO events
1st Profile
logic
Low battery
voltage
2nd Profile
logic
Entered
roaming
network
3rd Profile
logic
Device is
moving
4th Profile
logic
Door opened
AND
not in
geofence zone
Profile manager
Is first
logical
sentence
true?
Is second
logical
sentence
true?
Is third
logical
sentence
true?
Is fourth
logical
sentence
true?
START
checking
logical
sentences
every 2
seconds
No
No
No
Switch to
profile #1
Yes
Switch to
profile #2
Switch to
profile #3
Switch to
profile #4
Switch to
profile #5
Yes
Yes
Yes
No
Figure 7. Profile switching diagram.
After device reset or startup, AT1000 always loads profile #1 as default. In the next 10 second
period it checks all IO event conditions and switches to appropriate profile in case there are any
events. If no – then device switches to profile #5 which is default profile for device when no
conditions are met.
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