Queclink GL300 User Manual

GL300 @Tracker Air Interface Protocol
Reserved 0
Reserved 0
Reserved 0
Reserved 0
Serial number 4 0000 – FFFF
Tail character 1 $ $
 <Mode>: A numeric to indicate the working mode of speed alarm.
 0: Disable speed alarm.
 1: Enable speed alarm. If the current speed is within the speed range defined by min
speed and max speed, a speed alarm is sent.
 2: Enable speed alarm. If the current speed is outside the speed range defined by min
speed and max speed, a speed alarm is sent.
 <Min speed>: The lower limit of the speed range.
 <Max speed>: The upper limit of the speed range.
 <Duration>: According to the working mode, if the speed satisfies the specified speed range
and maintains a period of time defined by <Duration>, the speed alarm will be triggered.
 <Send interval>: After the speed alarm is triggered, the speed alarm message is sent every
interval time, but when the send interval is set to 0, the speed alarm message will be sent only
once.
Note:
The parameter <Duration> and <Send interval> are invalid when GPS doesn’t open always. When
GPS doesn’t open always, it will report speed alarm immediately if it detects the speed of the
terminal is out of the allowed speed range.
The acknowledgement message of AT+GTSPD command:
 +ACK:GTSPD,
Example:
+ACK:GTSPD,1A0102,135790246811220,,0009,20100310172830,11F0$
Parameter Length (byte) Range/Format Default
Protocol version 6 XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
Unique ID 15 IMEI
Device name 20
Serial number 4 0000 – FFFF
Send time 14 YYYYMMDDHHMMSS
Count number 4 0000 – FFFF
Tail character 1 $ $
3.2.10. Function Key Setting
The AT+GTFKS command is used to configure the function of the power key and the function
key.
TRACGL300AN001 - 30 -
Queclink
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Queclink GL300 Specifications

General

Brand	Queclink
Model	GL300
Category	GPS
Language	English