GL100 @Track Air Interface Protocol
send interval
4
0-1440
(
minute
)
0
fix interval
5
0-86400
(
second
)
0
send time
14
YYYYMMDDHHMMSS
<
begin time
>: The start time of scheduled fix timing report. The valid format is “HHMM”.
The value range of “HH” is “00”-“23”. The value range of “MM” is “00”-“59”.
<
end time
>: The end time of scheduled fix timing report. The valid format and range are
same as <
begin time
>.
<
send interval
>: Periodic time to send the position information. The value range is 0-1440
and the unit is minute.
<
fix interval
>: The interval time to fix GPS, its value range is 0-86400 and the unit is second.
The acknowledgment message of the
AT+GTTRI
command:
¾
+ACK:GTTRI,
Example:
+ACK:GTTRI,359231030000010,20090101000000,20090101000002,11F0,0102100203
Parameter
Length(byte)
Range/format
Default
unique id
15
IMEI
send time
14
YYYYMMDDHHMMSS
ack time
14
YYYYMMDDHHMMSS
count num
4
0000-FFFF
ver 10
HHHHSSPPPP
3.2.4. Geo-Fence Information
The
AT+GTGEO
command is used to configure the parameters of Geo-Fence. (Geo-Fence is a
virtual perimeter on a geographic area using a location-based service, so that when the geofencing
terminal enters or exits the area a notification is generated. The notification can contain
information about the location of the terminal and may be sent to the backend server.)
¾
AT+GTGEO=
Example:
AT+GTGEO=gl100,1,121.412248,31.187891,1000,10,3,20090101000000
Parameter
Length(byte)
Range/format
Default
password 4~8
‘0’-‘9’,’a’-‘z’,’A’-‘Z’
gl100
geofence id
1
0-4
longitude 20
xxx.xxxxxx(degree)
latitude 20
xx.xxxxxx(degree)
radius 10
0-6000000
(
meter
)
check interval
2
0-99
(
minute
)
geofence type
1
1-3
send time
14
YYYYMMDDHHMMSS
<
geofence id
>: A numeric to identify the Geo-Fence. The valid values are 0, 1, 2, 3, 4.
<
longitude
>: The longitude of a point which is defined as the center of the Geo-Fence
TRACGL100AN002
- 12 -
Quectel
Confidential
