ATrack - AK300 Protocol
This page documents the public protocol context for using the ATrack AK300 vehicle GPS tracker with Plaspy. It focuses on how the device reports location and telemetry data to the Plaspy service and what to consider when configuring and troubleshooting device communication. The content is intended for fleet administrators, integrators, and technical users seeking a practical understanding of the tracker reporting relationship with Plaspy.
Plaspy uses shared connection settings across supported devices and automatically detects the tracker protocol when the device reports to the Plaspy endpoint. Exact protocol behavior and available features can vary with device firmware, hardware revision, and manufacturer implementation, so this page provides high level guidance while encouraging validation against manufacturer documentation.
Protocol Overview
The AK300 reporting protocol defines how the tracker sends GPS/GLONASS fixes, telemetry, and event notifications to a remote server so that Plaspy can display and process location and vehicle data. At a high level, the protocol ensures the tracker can identify itself, transmit usable telemetry (mileage, speed, fuel, digital inputs, engine status), and report event-driven alerts for fleet workflows.
- Enables delivery of periodic and event driven location updates to Plaspy for real time visibility.
- Carries vehicle telemetry such as mileage, speed, fuel consumption, ignition and digital input states.
- Supports the inclusion of sensor data from optional accessories like Bluetooth sensors and local logging when available.
- Allows the server to correlate device identity with a registered tracker record for mapping and alerts.
- Provides the transportable payload that Plaspy parses into dashboard metrics and alerts.
How Plaspy Detects the Protocol
Plaspy receives incoming device connections at a shared Plaspy endpoint and port and automatically determines the correct tracker protocol based on the data the device sends. In most cases users do not need to manually select a protocol in Plaspy if the AK300 is correctly configured to report to the Plaspy endpoint.
- Plaspy shares a common server endpoint so devices report to the same address and port.
- When the AK300 sends data to the Plaspy endpoint, Plaspy detects the reporting format and associates the device with an account record.
- Proper device identification and consistent reporting intervals help Plaspy classify messages automatically.
- Users typically configure the device to send reports to the Plaspy endpoint and do not choose protocol handlers manually.
- If a device is not detected, basic checks such as endpoint, transport, and device configuration are the first troubleshooting steps.
Transport and Connection Context
Connection choices determine how the AK300 reaches Plaspy but do not change the high level purpose of the reporting protocol. The AK300 supports multiple transport options; devices may be configured to use UDP or TCP to reach the Plaspy endpoint depending on device firmware and installer preferences. Plaspy exposes a single shared server endpoint that all supported devices use to report telemetry and location.
- Plaspy server domain for device reporting is d.plaspy.com.
- Plaspy server IP address for device reporting is 54.85.159.138.
- Plaspy listens on port 8888 for device connections and all Plaspy devices use this same port.
- The AK300 may be configured to use UDP or TCP on port 8888 depending on device support and configuration choices.
- Devices can be pointed to either the domain name d.plaspy.com or the IP 54.85.159.138 when configuring the outgoing server.
- Transport selection can affect delivery characteristics but not the fundamental telemetry fields sent by the tracker.
Protocol Compatibility Notes
- Firmware and hardware revisions on the AK300 can change which telemetry fields are reported and how optional features behave.
- Manufacturer configuration options such as transport selection, reporting intervals, and enabled inputs affect what Plaspy receives.
- Optional accessories like Bluetooth sensors, external GNSS antennas, or CAN adapters may add data channels that require mapping in Plaspy.
- Regional variants and certification differences can influence supported cellular bands and fallback behavior but not the top level reporting concept.
- Always validate that the device is configured to report to d.plaspy.com or 54.85.159.138 on port 8888 and that the chosen transport is supported by the device firmware.
- For the most precise feature mapping consult the official ATrack documentation for your AK300 hardware and firmware version.
Why Protocol Understanding Matters
Understanding the AK300 communication protocol helps ensure reliable device operation, accurate telemetry processing in Plaspy, and efficient troubleshooting when issues arise. Familiarity with the reporting behavior reduces integration time and improves confidence in fleet data quality.
- Confirms that the device is pointing to the correct Plaspy endpoint and using an accepted transport.
- Helps map device outputs such as ignition, digital inputs, and fuel readings to Plaspy dashboard fields and alerts.
- Enables sensible configuration of reporting intervals and event triggers to balance timeliness and data usage.
- Supports faster diagnosis when telemetry is missing or events are not appearing in Plaspy.
- Guides decisions about optional features like BLE sensors or CAN adapters and how they will integrate with the platform.
Why Use Plaspy with This Protocol
Using the AK300 with Plaspy gives fleet operators a practical real time tracking and telemetry solution that leverages the device's LTE connectivity, vehicle I O, and optional sensor support. Plaspy ingests the device reports and turns them into location visualization, configurable alerts, and operational insights that support anti theft workflows, preventive maintenance, and driver safety programs.
If you want to learn more about Plaspy and how it integrates with devices like the ATrack AK300 visit https://www.plaspy.com. Please note that protocol support, firmware behavior, and device implementation details can change over time; verify the latest device specific protocol and firmware information on the manufacturer site https://www.atrack.com.tw/.
Tracker Communication
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