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UVI Group - GT06 Protocol

This page provides public protocol context for using the UVI Group GT06 tracker with Plaspy. It focuses on how the device communicates in general terms, how Plaspy accepts and processes incoming reports, and what integration considerations matter for reliable operation. The intent is to explain connection and compatibility details without exposing private implementation specifics.

The GT06 is a compact GSM GPRS GPS tracker commonly used for vehicle and motorcycle monitoring. It can report location by SMS or by GPRS to an internet server, and behavior can vary by firmware, hardware revision, or manufacturer configuration. Plaspy uses shared connection settings across supported devices and automatically detects the tracker protocol, but exact message behavior depends on the device firmware and manufacturer implementation.

Protocol Overview​

The GT06 communicates location, status, and telemetry by sending messages over the cellular network to a configured server endpoint. In general terms, the protocol governs how the tracker identifies itself, reports GPS fixes, and transmits status updates so a server like Plaspy can convert those transmissions into usable tracking data and events.

  • Enables the GT06 to send periodic location updates and event notifications to a remote server
  • Carries device identity information so Plaspy can associate incoming reports with a specific tracker
  • Transports GNSS coordinates, timestamping, and basic telemetry for mapping and alerting
  • Supports both SMS reporting for simple setups and GPRS reporting for real time monitoring
  • Allows server side platforms to normalize vendor messages into a consistent internal format for display and alerts

How Plaspy Detects the Protocol​

Plaspy listens on a single shared endpoint and port and automatically detects tracker protocols when a device reports to that endpoint. For users, this means that if the GT06 is configured to report to Plaspy, manual protocol selection inside the platform is typically not required.

  • Plaspy server domain is d.plaspy.com and the server IP is 54.85.159.138
  • All devices in Plaspy use the same port and Plaspy automatically detects the tracker protocol
  • Devices configured to report to d.plaspy.com or 54.85.159.138 will be processed by the Plaspy endpoint
  • In most cases setting the GT06 to send GPRS reports to the Plaspy endpoint is sufficient for automatic detection
  • If a device sends SMS only, those messages are handled separately and may require different steps for integration

Transport and Connection Context​

The GT06 can deliver reports over GPRS using TCP or UDP depending on the unit configuration and network environment. Plaspy supports both transport modes on the shared server port so devices that are set up for either TCP or UDP can connect.

  • The device may be configured using UDP or TCP on port 8888
  • Plaspy accepts incoming connections to d.plaspy.com or 54.85.159.138 on the shared port
  • All devices in Plaspy use the same port which simplifies device setup across different tracker models
  • Choose TCP for reliable ordered delivery if the device and network support it, or UDP where lower overhead is preferred and supported
  • Ensure the GT06 APN and GPRS settings are correct so the tracker can establish a data session to the Plaspy endpoint

Protocol Compatibility Notes​

  • Firmware revisions can change message timing, available fields, and behavior; always confirm the GT06 firmware revision when troubleshooting
  • Hardware revisions or regional variants may alter default reporting modes or supported transport protocols
  • Some GT06 units are commonly configured to send SMS for location queries and GPRS for continuous reporting; confirm the desired reporting path
  • Transport choice TCP versus UDP can affect reliability and how the server receives messages
  • Manufacturer configuration options or third party installers may alter default server settings; verify the server address and port are set to Plaspy if you expect automatic detection
  • Validate compatibility against the official UVI Group documentation for model specific commands and settings

Why Protocol Understanding Matters​

Understanding how the GT06 communicates helps ensure a reliable connection to Plaspy and supports faster troubleshooting when reports are missing or unexpected. Clear knowledge about transport, address settings, and firmware variation reduces setup time and improves long term stability.

  • Confirms the tracker is pointed to d.plaspy.com or 54.85.159.138 and using the shared Plaspy port
  • Helps identify whether a device is using TCP or UDP and adjust network or firewall rules accordingly
  • Reveals if firmware or hardware differences might explain missing fields or altered message cadence
  • Assists in diagnosing mobile network issues versus server side processing problems
  • Reduces guesswork when coordinating device settings with fleet deployment procedures

Why Use Plaspy with This Protocol​

Using the UVI Group GT06 with Plaspy gives organizations a straightforward path to collect real time location and status data from vehicles and motorcycles. Plaspy normalizes reports from many tracker models so fleet operators can view consistent location history, create alerts, and generate operational reports without managing multiple bespoke server endpoints.

If you want to learn more about Plaspy and how it handles device protocols, visit https://www.plaspy.com. For the latest device specific protocol details, firmware behavior, and manufacturer instructions, please verify information on the UVI Group website at http://www.uvi-group.com/ as device capabilities and implementations can change over time.

Tracker Communication

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