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

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

namo

Queclink protocol updated: now +ACK:GTXXX command acknowledgement is stored as "response" field in the command execution log:
113: channel's command executed or discarded

{
  "address": {
    "ident": "867162027111111",
    "type": "connection"
  },
  "channel_id": 8,
  "event_code": 113,
  "executed": true,
  "id": 7084,
  "name": "at",
  "origin_id": 8,
  "origin_type": 9,
  "properties": {
    "cmd": "GTDAT",
    "password": "gv300",
    "payload": "1,,MYCMD,100,1,,,"
  },
  "response": "+ACK:GTDAT,867162027111111,,FFFF,20220210165847,C17A$",
  "timestamp": 1652103162.013741,
  "transport": "tcp"
}

baja

The protocol will be affected by the change in type of parameters gsm.mcc and gsm.mnc to be installed in 2 weeks - May 23rd, 2022: both parameters that now have type "string" will be stored as "number". The possible leading zeroes in MNC will be ignored (e.g. the value "01" will be stored as 1).

baja

protocol.vesion parameter added to parsing scheme for all device types

namo

Queclink protocol updated: fixed parsing of GTDTT report (Data Transmission report) with comma-separated data.

namo

namo
Queclink protocol updated: parsing of GTDTT report (Data Transmission report) is modified further, so that parsing will be able to process packets with dollar-signs $ inside data sent from the peripheral device.

namo

Queclink protocol updated: fixed parsing of GTFRI report with multiple positions for Queclink GL320M

namo

Queclink protocol is updated: parameter position.hdop (GNSS Accuracy field) was skipped if it's value is 0. This is a bug and it's fixed and now position.hdop parameter will be registered if is has valid number value.

namo

Queclink protocol is updated: added parsing of Battery Voltage field of GTFRI, GTGEO, GTNMR, GTDOG, GTSOS etc reports that was added from the version 2.02 of Queclink GL500M protocol - flespi parameter battery.voltage, volts is registered for this field.

namo

Queclink protocol is updated: now channel messages won't be registered for reports GTALS, GTALL, GTALC and GTALM. This is done because these reports contain only configuration settings of the device and no telemetry data. That's why channel messages for these reports don't contain any valuable parameters and won't be registered any more.

namo

namo
Support of HEX protocol format will be removed from Queclink protocol tomorrow, 1st of July 2022.
We decided to abandon maintenance of HEX protocol format because it has limited applicability (only for Queclink GS100 device model).
Analysis of our internal logs shows that HEX protocol format is not used by flespi users.
Anyway, you may switch your devices to ASCII protocol format with Backend Server Setup setting, Connectivity tab.

namo

namo
Queclink protocol is updated: HEX protocol format is removed.

namo

Queclink protocol is updated: cornering events are supported for GTHBM report. Now depending on Report Type value the following flespi parameters will be registered:

0: Harsh braking behavior - harsh.braking.event=true
1: Harsh acceleration behavior - harsh.acceleration.event=true
2: Harsh turning behavior - harsh.cornering.event=true
3: Harsh braking and cornering behavior - harsh.cornering.event=true and harsh.braking.event=true
4: Harsh acceleration and cornering behavior - harsh.cornering.event=true and harsh.acceleration.event=true

namo

New device model is supported: Queclink CV100LG

namo

Queclink protocol is updated: added Time Zone setting, Configuration tab for CV100LG

If setting value is known, the configured time zone is taken into account in parsing of <Send Time> field (timestamp flespi parameter).

namo

Queclink protocol is updated:

all possible reports are supported for Queclink CV100LG
multiple reports of various device models are refactored

namo

Queclink protocol is updated: fixed parsing of GTGSM, GTFRI, GTSTT, GTIGN, GTIGF, GTMPN, GTBTC, GTSTC, GTIGL, GTRMO and GTIDF reports for Queclink GV55W device.

namo

Queclink protocol is updated: fixed parsing of GTIDN, GTEPS, GTSOS and GTBPL reports for Queclink GV55W device.

namo

Queclink protocol updated: fixed paring of GTHBM report for Queclink GV55W device

namo

Queclink protocol updated: fixed paring of GTRTL report for Queclink GV55W device

namo

Queclink protocol is updated: fixed application of device Time Zone when DST is active.
The update is applicable for Queclink CV100LG