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Autoseeker - AT-17 Protocol

This page describes the public protocol context for using the Autoseeker AT-17 with Plaspy. It concentrates on the high level communication and connection details that matter when integrating this heavy duty 2G GPS tracker into a centralized tracking platform. The goal is to explain how the device reports location and status information to Plaspy and what to verify during setup.

Plaspy uses shared connection settings across supported devices and automatically detects the tracker protocol when a device is reporting to the Plaspy endpoint. Exact protocol behavior and message details can vary by firmware version, hardware revision, and manufacturer implementation, so this page focuses on practical, non sensitive guidance and integration considerations.

Protocol Overview​

The AT-17 reports position and status using standard mobile network methods such as SMS and GPRS TCP reporting. Its communication protocol defines how the tracker identifies itself, delivers GPS coordinates, and sends alarm or battery events to a server. Understanding this role helps ensure successful ingestion of the device’s telematics into Plaspy and other management systems.

  • Enables the tracker to send periodic location updates and event notifications to a remote server for real time monitoring.
  • Carries device identity and status information so Plaspy can associate incoming reports with the correct asset.
  • Conveys alarm and telemetry signals such as motion, remove or low battery so platform rules and alerts can trigger.
  • Supports locate on demand via SMS or GPRS TCP so operators can request current position when needed.
  • Allows long standby operation reporting with occasional uplinks to conserve battery while retaining useful tracking history.

How Plaspy Detects the Protocol​

Plaspy receives incoming tracker connections on a single shared endpoint and port and uses that inbound traffic to determine the correct protocol automatically. In most cases a properly configured device does not require manual protocol selection inside the Plaspy interface; Plaspy will match the incoming data pattern to its supported protocol handlers.

  • Plaspy listens on the public server endpoint d.plaspy.com for device reports.
  • The Plaspy server IP is 54.85.159.138 and Plaspy accepts connections on port 8888.
  • All devices supported by Plaspy use the same port so reporters should point their device to the Plaspy endpoint and port.
  • Plaspy automatically detects the tracker protocol based on the incoming connection and payload characteristics.
  • Users typically configure the AT-17 to report via GPRS TCP or to send SMS to the configured reporting number and Plaspy will ingest the reports.

Transport and Connection Context​

The AT-17 supports quad band GSM GPRS reporting and locate on demand via SMS or GPRS TCP. Transport selection depends on device settings and local network availability. When integrating with Plaspy, confirm which transport the device will use and that network operators in your region still support the required 2G services.

  • The tracker may be configured to use either UDP or TCP transport directed to port 8888 depending on device support and configuration choices.
  • Devices can be pointed at the Plaspy server by using the domain name d.plaspy.com or the server IP 54.85.159.138.
  • Plaspy accepts both UDP and TCP on port 8888 so choose the transport that matches the device firmware and network conditions.
  • SMS remains a supported fallback for locate on demand when data connectivity is limited or unavailable.
  • Ensure APN and GPRS configuration on the AT-17 are correct so the device can establish a data session to Plaspy.

Protocol Compatibility Notes​

  • Firmware revisions can change message timing, supported transports, and available fields; always check the device firmware version during validation.
  • Hardware revisions or different production batches may alter features such as charging interface, monitor function availability, or alarm behavior.
  • Manufacturer side configuration guides or region specific builds can introduce protocol variations that affect integration.
  • Transport selection between UDP and TCP can impact reliability and how the device reattempts delivery after network interruptions.
  • Verify APN settings, reporting intervals and alarm enablement to ensure the tracker sends the expected data to Plaspy.
  • Confirm local 2G network availability since the AT-17 is a 2G device and network sunset schedules vary by operator and region.

Why Protocol Understanding Matters​

A clear understanding of the tracker communication protocol reduces integration friction and shortens troubleshooting cycles when devices do not appear in Plaspy as expected. Knowing what the device sends, how it connects, and what events it reports helps operations teams configure rules, alerts, and retention policies effectively.

  • Speeds up initial setup by ensuring APN server settings and reporting targets are correct.
  • Improves troubleshooting when a device is offline by narrowing focus to transport, SIM, or firmware related causes.
  • Allows correct configuration of platform rules such as geofence alerts, motion detection events, and low battery notifications.
  • Supports reliable historical playback by ensuring periodic position updates are being received and stored.
  • Helps plan deployments by matching reporting intervals and power profiles to operational needs for long standby tracking.

Why Use Plaspy with This Protocol​

Using the Autoseeker AT-17 with Plaspy provides a practical way to centralize real time tracking, alarm notifications, and historical playback for vehicles, containers, and other high value mobile assets. The AT-17’s long battery life and rugged mounting complement Plaspy’s centralized visibility, enabling efficient recovery workflows and fleet oversight without complex installations.

If you want to learn more about Plaspy and how it handles device integrations, visit https://www.plaspy.com. For the most current device specific protocol details, firmware notes, and hardware revisions verify information with the manufacturer at https://autoseekergps.com/ to ensure your deployment matches the latest guidance.

Tracker Communication

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