Queclink GL300VC

Number of units

Features Queclink GL300VC:
  • Blackbox
Supported in Wialon:
  • Remote management via GPRS
  • LBS
  • Remote management via SMS
  • Communication via TCP
  • Communication via UDP

The following data should also be added to Queclink GL300VC unit properties section of Wialon GPS tracking software :

Device type: Queclink GL300VC
Unique ID: imei

Specify the following parameters in configuration software or configuration Queclink GL300VC for use in Wialon Hosting :

Server port: 21054

7878 units of Queclink GL300VC device type are connected to Wialon Data Center. This represents 0.33% of all AVL Hardware connected.

Below chart represents the dynamic of connections in the last 30 days:

Parameter name Description Units
battery Battery level %

Whether the battery is charging when the external power supply is connected:
0: Not charging
1: Charging


External power supply:
0: Not connected
1: Connected


A numeric to indicate which GPS antenna is working now
0: inside GPS antenna


Whether to close GPS chip after retrieving GPS position information:
0: Never close GPS chip
1: Close GPS chip after retrieving GPS information every time
2: Never close GPS chip only in ignition on state or movement state
3: Never open GPS chip

gsm_level The GSM signal strength level
gsm_quality The quality of GSM signal
hdop Horizontal Dilution of Precision
ign Ignition state: 0: off, 1: on
ign_off_duration Duration since last time the ignition is off s
ign_on_duration Duration since last time the ignition is on s
led_on The working mode of LEDs
mileage The total mileage km

The enter movement cause defines the factor who triggers the message:
0: Triggered by motion sensor detection. It is defaulted
1: Triggered by RTO sub command RTL
2: Triggered by the command GTLSW from EBK


0: The state of the device changed from motion to rest
1: The state of the device changed from rest to motion

odo_mileage The total mileage in the position km
pwr_int Battery voltage V
report_type Message type

The current motion state of the device:
21: The device attached vehicle is ignition on and motionless
22: The device attached vehicle is ignition on and moving
41: The device is motionless without ignition on
42: The device is moving without ignition on

temp_int The temperature of the device °C

Indicate active or deactive Geo-Fence:
0 - Deactivate Geo-Fence
1 - Activate Geo-Fence


The new mode of Geo-Fence

geo_radius The radius of Geo-Fence m
geo_ch_int The check interval of Geo-Fence sec

Confirmation/downloading/updating information from firmware updating:
100/110: the update command is confirmed by the device.
101/111: the update command is refused by the device.
102/112: the update process is canceled by the backend server.
103/113: the update process is refused because the battery is low.
200/210: the device starts to download the package.
201/211: the device finishes downloading the package successfully.
202/212: the device fails to download the package.
300/310: the device starts to update the firmware.
301/311: the device finishes updating the firmware successfully.
302/312: the device fails to update the firmware.
303/313: the update process does not start because the battery is low.

dw_times The count number of the package downloading.

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