MIDLAND Geopoint Box SMS - Manual (Page 33)

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Use of the Functions
All position data contained in the tracker memory can be erased.
1) Erase the recorded position data Sending an SMS command (wem)
Using the provided software
WARNING: The Erase function deletes all GPS data contained in the tracker memory. Once
deleted, the data is no longer retrievable.
Geofence
The Geofence function allows to monitor the tracker entry and exit in a pre-established area.
This is a rectangular area and can be programmed setting the area diagonal coordinates.
Programming
To use this function, it is necessary to set the phone number where the alarm messages will be sent, and
then set the two points which defi ned the area diagonal.
1) Set the phone number Using the provided software
2) Set the two points which defi ned the area diagonal Sending an SMS command (wgf)
Using the provided software
After having set the Geofence parameters, the tracker will send an alarm SMS message to the preset phone
number each time it enters/exits the pre-established area or each time it is switched on outside the pre-
established area.
Example of SMS message displayed on the mobile phone, when the tracker enters the area
GEO,ID:GLORIA,GEOFENCE ENTER,POS:45g37.9481N,008g28.9992E,ALT:0218m,07/04/10,10:09