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 GV65 Plus 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 Queclink GL33CG Queclink GV75CG Queclink GL320MG Queclink CV5000 Queclink GV57CG

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

YuryAheichyk

Updated GTBTI report parsing from GB100CG according to the 5.01 protocol version

EvgenyShatilo

Tacho functionality update: fixed an error that occurred when attempting to authenticate the tracker with the tachograph when the tracker decided to do so automatically. This occurs when the download process was not initiated by the user.
This sometimes occurs when reconfiguring the tracker; apparently, it affects various tracker systems.

YuryAheichyk

Queclink protocol updated:

Added CSQ parameters parsing from GTFRI, GTERI packets of GV53MG, GV500MA devices
Fixed engine.ignition.status parameter parsing from GV620MG
Fixed GTTPM report parsing from GB130MG
Fixed Bluetooth accessory data parsing from GV620MG

YuryAheichyk

Added GTBTD report parsing from GV350CEU devices

YuryAheichyk

Added CSQ parameters parsing from GTERI packets from GB130MG

YuryAheichyk

Added GTBSF report parsing from GB130MG devices

namo

Queclink protocol is updated: added id and mac fields into the ble.beacons arrays items.
The update is applicable for GL601CEU, GL601MG and GV57MGP device types.

YuryAheichyk

Fixed GTSTT report parsing from GV58CEU devices

YuryAheichyk

Fixed GTVER report parsing from GV75M

YuryAheichyk

Added new device Queclink CV5000

EvgenyShatilo

Tacho functionality update: fixed an issue with CV200 during the processing of the GTTRL packet.

EvgenyShatilo

Tacho functionality update: fixed a bug where in some cases the last part of the file might not be saved. Noticed this only for CV200.

EvgenyShatilo

Tacho functionality update: an issue with downloading tachograph memory file data has been fixed.
For some models, the file might load incompletely, containing only overview data. This issue has now been fixed, and by default, the server requests all tachograph memory data.

EvgenyShatilo

Tacho functionality udpate: request_tachograph_file command changes & and optimization of card processing.

The command now has the ability to request a detailed memory file.
- Select specific files within the tachograph's memory (overview, activity, speed details, technical data, events, and faults).
- Activity data can be specified for a specific time interval from and to. Or, the last N days from the current time can be specified.
The command structure has changed, but this does not affect previously generated API requests.
- Parameters for requesting driver data have not changed: {"type":"driver1"}
- Parameters of the form: {"type":"memory"} will work, since the new parameters are optional and have default values.
- What it looks like now: {"activity":{"days":90},"detailed_speed":true,"events_faults":true,"overview":true,"technical_data":true,"type":"memory"}
- This is what the from/to time interval looks like: {"activity":{"from":1761589095,"to":1761761895},"detailed_speed":true,"events_faults":true,"overview":true,"technical_data":true,"type":"memory"}
By default, all parameters are enabled and the data interval is requested for the last 90 days.
By default overview file always included in the memory packet. It is can not be excluded (protocol doesn't allow this).

YuryAheichyk

Fixed GTBID report parsing from GV350CEU devices

namo

Queclink protocol is updated: parsing of Wifi and BLE MAC addresses is refactored.

YuryAheichyk

Added new device Queclink GV57CG

YuryAheichyk

Updated GTBID report parsing from GV57MGP according to the version 7.04

shal

Implemented network type parameter parsing for GV58LAU GTINF messages.
Fixed SC350M GTERI bike status and ECU lock state parsing.

shal

Added device settings management for Track Protocol Pro devices (GV50CEU, GV50CNA, GV58CG, GV500CNA, GV501LG, GL533CG, GL601MG):

Backend Server configuration (Server 0 and Server 1)
APN configuration
Fixed Report configuration (QRC Record 50h)
And various action settings: Reboot, Power Off, Reset Parameters, Request Position Report