
GV200 @Track Air Interface Protocol
TRACGV200AN003 – 51 –
3.2.16. Real Time Operation
The command AT+GTRTO is used to retrieve information from the terminal or control the
terminal to execute certain actions.
AT+GTRTO=
Example:
AT+GTRTO=gv200,A,,,,,,000F$
Parameter
Length(
byte)
Range/Format
Default
Password 4 – 6 '0' – '9' 'a' – 'z' 'A' – 'Z' gv200
Sub Command 1 0 – F
Single Configuration Command |
Configuration Mask
3|16
“SRI”|
0000000000000000 –
FFFFFFFFFFFFFFFF
Reserved 0
Reserved 0
Reserved 0
Reserved 0
Serial Number 4 0000 – FFFF
Tail Character 1 $ $
<Sub Command>: Valid value is 0–9, A, B, C, D.
0: GPS. Get the GPS related information via message +RESP:GTGPS.
1:RTL.Request the terminal to report its current position immediately via message
+RESP:GTRTL.
2:READ. Get the current configuration of the terminal via message +RESP:GTALL.
3:REBOOT. Reboot the terminal.
4:RESET.Reset all parameters to factory setting. Parameters configured by
AT+GTBSI,AT+GTSRI,AT+GTQSS,AT+GTCFG,AT+GTPIN,AT+GTTMA will
not be reset.
5: PWROFF. Power off the device.
6:CID.Get the ICCID of the SIM card which is being used by the terminal via
message +RESP:GTCID.
7:CSQ.Get the current GSM signal level of the terminal via message
+RESP:GTCSQ.
8:VER. Get the version information of the device via message +RESP:GTVER.
9:BAT.Get the battery level and adapter status of the terminal via message
+RESP:GTBAT.
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