Queclink GV310LAU

Queclink device type
*HEX mode only

Queclink protocol version
*HEX mode only

Firmware version
*HEX mode only

Battery level, 0-100

External power source voltage

Analog Input Mode

Analog Input 1 voltage

Digital Input Mode
Ignition Detection 0x01
Digital Input1 0x02
Digital Input2 0x04
Digital Input3 0x08

Digital Output Mode
Digital Output1 0x01
Digital Output2 0x02
Digital Output3 0x04

Current Trip Mileage
*HEX mode only

Total Mileage
*HEX mode only

Current Trip Hour Meter Count (accumulative ignition time)
*HEX mode only

Total Hour Meter Count (accumulative ignition time)
*HEX mode only

CSQ BER,0-7/99

GNSS Accuracy

A numeral to indicate the GNSS fix status and HDOP of the GNSS position. 0 means the current GNSS fix fails and the last known GNSS position is used. A non-zero value (1 - 50) means the current GNSS fix is successful and represents the HDOP of the current GNSS position.

Parameter that shows if the message was buffered (sent with +BUFF: header) or live (sent with +RESP: header)

• buffer = 0 - RESP:
• buffer = 1 - BUFF:

Message type name of the report

Ignition status

• ign = 0, ignition off
• ign = 1, ignition on

Report type has different meanings in different messages as follows:

• +RESP:GTDIS
  • 0: The current logic status of the input port is “Disable status”.
  • 1: The current logic status of the input is “Enable status”.
• +RESP:GTIOB
  • 0: The current logic status of the bound IO does not meet the alarm condition.
  • 1: The current logic status of the bound IO meets the alarm condition.
• +RESP:GTSPD
  • 0: Outside of the predefined speed range.
  • 1: Inside of the predefined speed range In the protocol watchdog reboot message
• +RESP:GTDOG
  • 1: Reboot message for time based working mode
  • 2: Reboot message for ignition on working mode
  • 3: Reboot message for input triggered reboot
  • 4: Reboot message for GSM watchdog reboot
  • 5: Reboot message for GPRS watchdog reboot
  • 6: Reboot message for send failure watchdog
• +RESP:GTIGL
  • 0: The engine is ignition on.
  • 1: The engine is ignition off.
• +RESP:GTHBM
  • 0: Harsh braking behavior
  • 1: Harsh acceleration behavior
  • 2: Harsh cornering behavior
  • 3: Harsh braking and cornering behavior
  • 4: Harsh acceleration and cornering behavior
  • 5: Unknown harsh driving behavior For other messages, it will always be 0.
• +RESP:GTFRI
  • 0: Normal fixed report.
  • 1: Corner report which indicates that the device just turns around a corner.
  • 2: Change of FRI report frequency which indicates that the device enters into Geo-Fence status or roaming status.
  • 3: Corner report when FRI report frequency changes.
  • 4: Mileage report when fixed report is mode 5.
  • 5: Reserved.
  • 6: Mileage report when fixed report is mode 5 and FFC works.
• +RESP:GTAIS | +RESP GTEPS
  • 0: Outside the predefined range
  • 1: Inside the predefined range
• +RESP:GTGES
  • 0 indicates “Current Parking-Fence is inactive”
  • 1 indicates “Current Parking-Fence is active”.
• +RESP:GTTMP
  • 0 means “Outside the predefined temperature range”
  • 1 means “Inside the predefined temperature range”.
• +RESP:GTUDT A numeral to indicate the type of the report.
  • 0: Timer event triggered.
  • 1: GEO-Fence event triggered.
  • 2: PEO-Fence event triggered.

Digital inputs

Digital outputs

Report ID has different meanings in different messages as follows

• The ID of digital input port which triggers the report message +RESP:GTDIS and+RESP:GTSOS. The range is 1 – 3 and 9 – C.
• The ID of the bound IO which triggers the report message +RESP:GTIOB. The range is 0 – 3.
• The ID of the digital input port which triggers the reboot message +RESP:GTDOG. The valid value is 1 or 2.
• The speed level at which the harsh behavior is detected in the message +RESP:GTHBM.
  • “3” indicates high speed
  • “2” indicates medium speed
  • “1” indicates low speed.
  • If mode 2 is chosen, the value will always be 0 which indicates unknown speed.
• The value of ign_mode which indicates the trigger source of the message +RESP:GTVGL. The value range is 0 – 4|7.
• The type of speed alarm which triggers the report message +RESP:GTSPD. The range is 0 – 0xF.
• +RESP:GTFRI
  • 1: Fixed time report.
  • 2: Fixed distance report.
  • 3: Fixed mileage report.
  • 4: Fixed time and mileage report.
  • 5: Fixed time or mileage report.
• +RESP:GTEPS | +RESP:GTAIS
  • The ID of the analog input port which triggers the report message +RESP:GTEPS. The value is 0. The ID of the analog input port which triggers the report message +RESP:GTAIS. The range is 1-2 or 5.
• +RESP:GTGES
  • The ID of Geo-Fence in HEX format. The range is 0 to 13.
• +RESP:GTTMP
  • The ID of the temperature alarm. The range is 0-3
• +RESP:GTUDT
  • GEO-Fence / PEO-Fence event triggered report ID.
• For other messages, it will always be 0 if parameter exists

Shows the header and protocol format

• +RESP, +BUFF - ASCII Hormat
• +RSP,+BSP,+EVT,+BVT,+INF,+BNF - Hex format

The current total mileage

The current volume of backup battery

The status of the device. From left to right, the first two characters indicate EIO100 input status, the second two characters indicate EIO100 output status, the third two characters indicate the current motion status of the device, the fourth two characters indicate the status of input ports, and the last two characters indicate the status of output ports.