Queclink protocol is one of the most deeply integrated protocols in flespi telematics hub. Here is a guide how to obtain telematics data from Queclink devices over API . The following devices are supported Queclink GB100 Queclink GB100MG Queclink GB130MG Queclink TMR100MG Queclink GV50 Queclink GV50M Queclink GV53MG Queclink GV55 Queclink GV55N Queclink GV55 Lite Queclink GV55S Queclink GV55W Queclink GV56 Queclink GV57 Queclink GV65 Queclink GV75MG Queclink GV200 Queclink GV300 Queclink GV300CAN Queclink GV300N Queclink GV300L Queclink GV300W Queclink GV320 Queclink GV350CEU Queclink GV350M Queclink GV500 Queclink GV500MA Queclink GV500MAP Queclink GV500N Queclink GV500VC Queclink GV600 Queclink GV600M Queclink GV600MG Queclink GV620MG Queclink GV75 Queclink GV75W Queclink GV800 Queclink GMT100 Queclink GMT100N Queclink GMT200 Queclink GL50B Queclink GL50MG Queclink GL53MG Queclink GL100 Queclink GL100M Queclink GL200 Queclink GL300 Queclink GL300A Queclink GL300M Queclink GL300N Queclink GL300L Queclink GL300W Queclink GL300VC Queclink GL310M Queclink GL320M Queclink GL500 Queclink GL500M Queclink GL500N Queclink GL501M Queclink GL502MG Queclink GL505 Queclink GL520(M) Queclink GL521M Queclink GL530(M) Queclink GL530MG Queclink GT300 Queclink GS100 Queclink GT301 Queclink CV100LG Queclink GV58CEU Queclink GV355CEU Queclink GV310LAU Queclink GV58LAU Queclink CV200 Queclink GV305CEU Queclink GV57CEU Queclink GV57MGP Queclink GL53MGP Queclink GV500CG Queclink GV50CG Queclink GB100CG Queclink SC350M Queclink T-Panel(ZK601) Queclink GV50CNA Queclink GL601CEU Queclink GV500CNA Queclink GV501LG Queclink GL533CG Queclink GL601MG Queclink GV50CEU Queclink GV58CG Queclink GL50B Lite

GTMAI report is supported. This report is sent to backend server when analog input voltage enters predefined alarm range. To configure alarm parameters of analog input ports use AT+GTMAI command. Applicable for Queclink GV200 device.

GTLOC packet is supported. This packet contains device real time position and is sent to the server after long press of a Function Key button. Function Key should be previously configured to work in Location mode by AT+GTFKS command. Applicable for Queclink GL300M device.

New device supported: Queclink GV50M

GTDRM packet is supported: device removal alarm. To enable this alarm use command AT+GTCFG with bit 17 of Event mask activated. Applicable for Queclink GV50 device.

GTIFG report parsing fixed for Queclink GMT200 devices.

GTLBS packet is supported for Queclink protocol.

New device supported: Queclink GL50B Parsing of GTSTR and GTCTN packets is fixed for this device type.

GTAIF report parsing fixed for Queclink GL300M devices.

GTBPL report parsing fixed for Queclink GL520 and GL530 devices.

Queclink protocol updated: Device type GL100 is renamed to GL100M (changes was automatically applied to all existing GL100 devices) GL100 legacy device type is added for queclink protocol (this device has different messages format - messages end with '\0' character)

[Changelog] queclink protocol

EvgenyShatilo

Improvements to Tachograph Functionality:

Changed the server's reaction to the absence of a 'Tachograph company card number' field in the device configuration. Now it does not cause an error and does not break the connection. Now it causes wanring 'device data processing warning' and the server controls the timeout and the behavior of the tracker. If the configuration is still not corrected, then it soft repeats the command several times, then forcibly completes the authorization process so as not to block the device, otherwise it will not be able to send telemetry messages normally, but will hang on the authorization process.
Other minor improvements to improve stability.

YuryAheichyk

Updated GTERI report parsing from GV620MG devices according to the 01.1C protocol version

YuryAheichyk

Updated GTGSM report parsing from GV58LAU devices according to the 06.00 protocol version

YuryAheichyk

Fixed GTCAN report parsing from GV355CEU devices

YuryAheichyk

Added new device Queclink T-Panel(ZK601)

YuryAheichyk

Fixed GTCRD report from GB100CG

EvgenyShatilo

Improvements to Tachograph Functionality:

Added handling of the case when the tachograph file download is started, but the card is not connected. Previously, this caused a parser error, now the event will be written to the log "The Company card '1234567890' is not online. The tachograph operation cannot be continued. Request attempt 1/3" with 3 attempts to repeat. If the card still does not respond, then a command will be sent to the device to stop the current file download.

YuryAheichyk

New device Queclink GV50CNA added

YuryAheichyk

New device Queclink GL601CEU added

YuryAheichyk

Added Time Zone setting for GT301 device

YuryAheichyk

New devices added:

YuryAheichyk

Fixed GTVGF, GTVGN report parsing from GV75MG according to the protocol version 3.09

YuryAheichyk

Fixed GTALM, GTERI report parsing from GV350M according to the protocol version 4.14

YuryAheichyk

Fixed GTHBE report parsing from GV310LAU devices

EvgenyShatilo

Improvements to Tachograph Functionality:

The command_id parameter for the request_tachograph_file command has been changed.
Previously, there was a fixed value of FFFF$, now the value is substituted dynamically depending on the data previously sent by the tracker.
For example: AT+GTTTR=pass,0,0001,0,2,20240613052027,20240911052027,F,,,2221$

YuryAheichyk

Added device Queclink GL50B Lite

namo

Queclink protocol updated: fixed parsing of GTSRT (trip start) report for Queclink GV53MG

namo

Queclink protocol updated: fixed parsing of GTVER report for Queclink GV53MG

YuryAheichyk

Added GTSCR report parsing from Queclink T-Panel(ZK601)

YuryAheichyk

Fixed Data 89 record parsing of Queclink Track Protocol