MEITRACK T622 GPRS Protocol
Copyright © 2017 Meitrack Group All rights reserved. - 27 -
Applicable Model
T622
Example
GPRS Sending
@@O29,353358017784062,B35,480*3C\r\n
GPRS Reply
$$O28,353358017784062,B35,OK*01\r\n
After the above command is run successfully, the tracker SMS time zone is changed to
UTC+08:00 (China time zone).
3.26
Setting the GPRS Time Zone – B36
GPRS Sending
B36,
GPRS minute
GPRS Reply
B36,OK
Description
When
GPRS minute
is
0
, the time zone is
GMT 0
(default). The MS02 can automatically
detect the user time zone, so that the GPRS time zone does not need to be changed.
Otherwise, inaccurate data occurs.
When
GPRS minute
is a value ranging from -32768 to 32767, set time zones.
Applicable Model
T622
Example
GPRS Sending
@@P29,353358017784062,B36,480*3E\r\n
GPRS Reply
$$P28,353358017784062,B36,OK*03\r\n
After the above command is run successfully, the GPRS time zone is changed to
UTC+08:00 (China time zone).
3.27
Determining Vehicle Status by ACC Status – B60
GPRS Sending
B60,X
GPRS Reply
B60,OK
Description
X = 0: function disabled (default).
X = 1: function enabled. When the device detects that the ACC is off, device's longitude
and latitude will not be updated, so as to avoid static drift.
The first positive input of the tracker connects to engine detection by default.
Applicable Model
T622
Example
GPRS Sending
@@U27,353358017784062,B60,1*D3\r\n
GPRS Reply
$$U28,353358017784062,B60,OK*05\r\n
3.28
Setting SMS Event Characters – B91
GPRS Sending
B91,
SMS event code
,
SMS header
GPRS Reply
B91,OK
Description
Header: a maximum of 16 bytes
Applicable Model
T622
Example