APM PT-3 GPS Receiver User Manual


 
16
A911 Emergency Response Function:
Device owner falls down
or presses SOS
emergency button
An automatic
phone call is
placed to the
Contact person
During the call,
Contact dials
number of 3
rd
party or police
The Device
places a second
call to the 3
rd
party
All three
parties can
talk
X
Y
Z
[
\
17
9. SOS Emergency Calls
The Personal Tracker comes with two SOS emergency buttons, which
shall be pressed simultaneously to notify contact persons about
current location and place an emergency call.
Press the dual SOS button to trigger
the emergency call.
Apart from sending location details and
alarm notification to all contact
numbers, the A911 Call feature allows
three parties to attend the conversation
at the same time.
The device will send an alarm message and GPS coordinates to the
Control Base. The Control Base software will find the street name and
closest intersection from a map server and send these details through
SMS short messages to all Contact numbers, with the text (example):
The Personal Tracker will then automatically dial a phone call to main
Contact number.
A third party, medical emergency or police can be added to the call in
order to hold a 3-way conversation.
To do this, the contact person who took the SOS call simply dials the
number of the third party while the SOS call is still connected. The
device will dial to the third party instantly.
NOTE: 3-way call features may not be supported by all GSM operators. Please
ask your operator for details.
To end the SOS call, press SEND or any of the Contact numbers on the
device.
Robert is in Madison Ave,
near intersection Brixton
Rd.; SOS !
Press both SOS buttons simul-
taneousl
y
to tri
gg
er emer
g
enc
y
call