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QuecLink - GV310LAU

GV310LAU

The GV310LAU is a rugged LTE Cat 4 GPS tracker built for demanding vehicle applications and is Plaspy compatible out of the box. Designed for heavy trucks and cars, it combines high-speed LTE connectivity with multi-constellation GNSS positioning to deliver reliable, real-time tracking and rich telemetry for fleet management and anti-theft workflows.

Compact and durable, the GV310LAU integrates CAN capture, configurable I/O, BLE 5.2 for Bluetooth sensors, and advanced alarms that Plaspy can ingest for automated alerts, geofence actions, and remote interventions such as immobilizer control. Its wide voltage range and backup battery ensure uninterrupted data flow to Plaspy for continuous monitoring and diagnostics.

Key Highlights

  • Plaspy compatible GPS tracker with LTE Cat 4 connectivity and 3G/2G fallback for global coverage and robust real-time tracking.
  • High-precision u-blox All-in-One GNSS (GPS/GLONASS/Galileo/Beidou) providing autonomous position accuracy under 2 meters and fast TTFF.
  • Comprehensive vehicle I/O: RS232 port, configurable digital and analog inputs (including ignition and 0–16V analog), latched digital output and audio interfaces.
  • Internal BLE 5.2 radio to support Bluetooth sensors and beacons for added telemetry (temperature, proximity) and accessory monitoring.
  • CAN data capture and partner accessory support for expanded telemetry, fuel monitoring and diagnostics integration with Plaspy.
  • Advanced alarms and safety features: crash detection, jamming detection, tow and power-on alarms, aggressive driving monitoring, and geo-fencing (up to 20 regions).
  • Rugged compact form factor with wide operating voltage range (8–32V DC) and 250 mAh Li-Polymer backup battery for power-loss protection.

How It Works with Plaspy

The GV310LAU sends location, CAN and sensor telemetry to Plaspy using standard telematics protocols (TCP/UDP/SMS). Plaspy ingests this data in real time for dashboard visualization, route replay, scheduled reports and automated alerts. Configurable inputs and alarms on the GV310LAU map directly to Plaspy events so fleet operators can trigger notifications, immobilization sequences, or service workflows.

  • Real-time location and telemetry updates delivered over LTE (with 3G/2G fallback) for continuous tracking in Plaspy.
  • Vehicle status: ignition detection and other digital/analog inputs report start/stop events and vehicle state to Plaspy for accurate mileage and duty-cycle reporting.
  • Fuel monitoring and sensor telemetry via the 0–16V analog input and CAN capture—ideal for fuel-level, engine and diagnostics data in Plaspy dashboards.
  • Remote immobilizer and interventions: OTA control of digital outputs enables Plaspy-initiated immobilization and remote actions where supported by workflow and regulation.
  • Bluetooth sensors/beacons: BLE 5.2 connectivity allows Plaspy to receive temperature, proximity or beacon data for refrigerated cargo or asset presence monitoring.

Technical Overview

Connectivity LTE Cat 4 with fallback to 3G and 2G (TCP/UDP/SMS telematics protocols)
Bands Wide range of LTE-FDD and LTE-TDD bands for broad regional coverage (global-capable variants)
Power & Battery Operating voltage 8–32V DC; internal 250 mAh Li-Polymer backup battery for power-loss continuity
Interfaces One RS232 serial port (16-pin Molex); configurable digital and analog inputs (including ignition and 0–16V analog); latched digital output; microphone and speaker audio interfaces; CAN capture; accessory expansion via Queclink and partner modules
GNSS u-blox All-in-One GNSS receiver supporting GPS, GLONASS, Galileo and Beidou; autonomous accuracy <2 m; TTFF: cold ~24s, hot ~1s; internal GNSS antenna with optional external antenna support
Bluetooth Internal BLE 5.2 for connecting Bluetooth sensors and beacons (temperature sensors, proximity)
Remote Management Supports TCP/UDP/SMS protocols; remote OTA control of digital outputs and configurable alarms; certified (including FCC)
Form Factor Compact rugged design 80 × 48 × 25 mm, 74 g — optimised for vehicle installations

Use Cases

  • Fleet management for heavy trucks and mixed fleets — real-time tracking, route replay, driver behavior and scheduled reporting for operational visibility.
  • Anti-theft and immobilization — Plaspy-triggered alarms and remote control of outputs to immobilize or recover stolen vehicles.
  • Insurance telematics and risk monitoring — crash detection, aggressive driving reports and telematics for usage-based insurance programs.
  • Temperature-sensitive cargo and asset monitoring — BLE sensors relay temperature and presence data to Plaspy for refrigerated loads or high-value shipments.
  • Vehicle diagnostics and fuel monitoring — CAN capture plus analog inputs allow fuel-level, engine and sensor telemetry to be recorded and analyzed in Plaspy.

Why Choose This Tracker with Plaspy

The GV310LAU delivers a balance of precision GNSS, robust cellular connectivity and versatile I/O that makes it a practical choice for operators who need Plaspy compatible hardware. Its multi-constellation u-blox receiver and LTE Cat 4 modem ensure accurate, fast position fixes and low-latency data delivery for real-time tracking. The device’s configurable inputs, CAN capture and BLE support extend Plaspy’s telemetry reach to fuel monitoring, diagnostics and sensor-driven workflows.

For fleets and insurance programs that require dependable anti-theft, remote immobilizer capability and comprehensive event reporting, the GV310LAU provides the necessary signals and remote control pathways that Plaspy can orchestrate. Built for vehicles with a wide voltage tolerance, internal backup battery and rugged footprint, this tracker gives fleet managers and integrators reliable hardware that integrates cleanly into Plaspy’s platform for scalable fleet management, telemetry and safety applications.

Set Up GV310LAU

Country
Carrier
APN
internet.comcel.com.co
User
COMCELWEB
Password
COMCELWEB

To set the tracker send the following commands by SMS messages, the sample setup the device password is bTMck7xw, this password is the default

  1. Restore factory settings
    AT+GTRTO=bTMck7xw,4,,,,,,FFFF$
  2. Set the time zone UTC-0
    AT+GTTMA=bTMck7xw,+,0,0,0,,,,,,FFFF$
  3. Set the operator APN
    AT+GTBSI=bTMck7xw,{{apn}},{{apnu}},{{apnp}},,,,,FFFF$
  4. Set the GPRS server
    AT+GTSRI=bTMck7xw,4,,1,d.plaspy.com,8888,54.85.159.138,8888,,0,0,0,,,,FFFF$
  5. Set the update interval 60 seconds.
    AT+GTFRI=bTMck7xw,1,1,0,0,,,60,60,60,60,7F,40,0,,,FFFF$
  6. Enable SOS button notification input 2
    AT+GTSOS=bTMck7xw,2,2,,0,0,0,0,0,0,,,FFFF$