
AutoFon D-Mayak
6
A - audio control mode
Within each activation set in alarms «Alarm Clock T1/T2», the device
will call admin and turn built-in microphone on to bug the area
around.
If this mode does not satisfy requirements AutoFon D-Mayak can
also work in active mode and respond immediately, the battery
life in this case is lasts up to 10 days. When choosing this mode,
we recommend connecting to an external power source. Keep in
mind that during active mode the device can be easily detected
by GSM scanners.
AutoFon D-Mayak determines its position by GPS and sends it to
the owner via SMS or to the monitoring server in GPRS packets. Apart
from coordinates the device also sends LBS information. This infor-
mation can help to determine the location without satellites’connec-
tivity. Furthermore, SMS displays the current speed and the direc-
tion of movement. service information in the message includes date
and time of activation, battery charge, temperature inside the device,
mode, the number of satellites being found, GSM signal strength lev-
el, the time it took to determine the coordinates, the number of sent
SMS- messages, and other useful information.
AutoFon D-Mayak has a microphone that allows to bug the room
(about 5 meters) around the device with an SMS-command that tells
the device to make an incoming call. AutoFon D-Mayak can option-
ally be connected to a car alarm system. If the sensor activates, even
if the device is in sleeping mode, admin receives an SMS-report to
which coordinates can be included. It is also possible to send an SMS
to activate the external control system, such as the engine’s start, stop
system, front lights, etc.
The device sends a warning SMS-message when turning o the ex-
ternal power.
AutoFon D-Mayak can change mode depending on external pow-
er or moving.
The device checks for battery status and if necessary, reports their
discharge. If the message was not sent the device will attempt again.
AutoFon D-Mayak has a digital accelerometer. That is how move-
ment, turn, shock, fall, crash factors can be detected and the device
will inform by SMS-message and / or change to active mode.
OPERATION PRINCIPLE