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X=1, to enable GPRS tracking via TCP
X=2, to enable GPRS tracking via UDP
Example: W000000,013,1
7.6.6 Set GPRS Interval
Command: W******,014,XXXXX
Description: Set time interval for sending GPRS packets.
Note:
XXXXX should be in five digits and in unit of 10 seconds.
XXXXX=00000, to turn off this function;
XXXXX=00001~65535, time interval for sending GPRS packet and in unit of 10 seconds.
In this example, the tracker will send every 600 seconds (10 minutes).
Example: W000000,014,00060
The tracker will send every 600 seconds (10 minutes).
For more information regarding GPRS tracking please refer to <GPRS Communication Protocol>
7.7 Track by GpsGate
The VT300 supports GpsGate Software.
Please contact us or GpsGate for more information of settings.
8. Authorization
Command: W******,003,F,1,T
Description: Authorize phone numbers for the SOS button for receiving location reports and SMS alarms.
Note:
F=0, to turn off this function; (default)
F=1, Sends SMS to the authorized phone number;
T: Preset phone number. Max.16 digits
Example:
W000000,003,1,1,88888888
SOS Button Connection:
Connect the SOS button and wires as below picture shows:
Note: input voltage to Input must not over 45V
After above authorization is complete, once the SOS is pressed, an SOS SMS - “SOS Alarm” will be sent to
the preauthorized phone number and then a message with longitude and latitude to follow.
Input
White
SOS Button
