12
Satellite tracker
E L E C T R O N I C S E C U R I T Y S Y S T E M S
ALARM
ALARM
lospace+areaname,distanceM”, where latitude and longitude represent a geographical
point and distance the value of the radius to be tracked; the unit of distance from the point (radius)
can be expressed in metres (M) or kilometres (K).
If the command is correct, the tracker acquires the area and assigns the position (1 to 5), depending
on the free positions.
of free positions.
The tracker will respond by sending an SMS with the message “area01ok”.
Areaname is a free text field to allow the user to locate the area (e.g. ‘school’).
ATTENTION
:it is not possible to define different areas covering any geographical point already
included in another already defined area, so, simplifying with arithmetic values, if an area starting
from point 5 covers up to 3 metres (therefore from 2.01 to 7.99), another area cannot be defined
with values intersecting the area from 2.01 to 7.99).
To delete an area send the command: “pspace+area name” to the locator. To
rename a previously defined area send the command: “pspace+old name; new
name,distanceM” to the locator.
To activate the defined areas send the command: “area+pspace+on” to the locator.
With the function active, the authorised numbers will receive a message “area name+entry
coordinates” (in case of entry violation) and “area name+exit coordinates”, in case of exit from the
area.
To deactivate multi-area management, send the following command to the locator:
“area+pspace+off”.
30.6 Motion alarm
Activation
When the unit is stationary in one place for 3-10 minutes with active GPS signal reception, the
user can send an SMS to the tracker with the message “move+pspace+0200”
(considering an area with a radius of 200 metres; a maximum of 4 digits can be entered).
If the tracker detects movement within this radius, it sends an SMS containing the message
“Move+ latitude & longitude” to the authorised numbers at three-minute intervals.
Deactivation
To cancel this function, the user must send the locator an SMS with the words
“password”
30.7 Allarme sulla velocità
Activation
Send an SMS to the localiser with the text “speed+pspace+080” (assuming the speed is
80 km/h); the localiser sends an SMS with the text “speed ok!”.
If the speed is higher than 80 km/h, the localiser sends an SMS with “speed+080!+Geo-info” to the
authorised numbers every 3 minutes.
Deactivation
To cancel this function, the user must send an SMS to the tracker with the words
“password”.
N.B.
: the recommended speed should not be less than 30 km/h. Below this value the accuracy is
influenced by GPS signals, etc.
