Autoseeker - AT-2 Protocol
This page provides public protocol context for using the Autoseeker AT-2 tracker with Plaspy. It focuses on how the device communicates with the Plaspy platform in broad terms, what to expect from connection settings, and how protocol behavior relates to reliable reporting and alarms. The intent is to help technical users and integrators understand the communication role when the AT-2 is paired with Plaspy.
Plaspy uses shared connection settings across supported devices and automatically detects the tracker protocol when a device reports to the Plaspy endpoint. Exact message behavior and capabilities can vary by firmware version, hardware revision, and manufacturer implementation, so final details should be validated against the device firmware and Autoseeker documentation.
Protocol Overview
The AT-2 communicates positioning, status, and alarm events from the device to a remote server so that Plaspy can display live location, trigger alerts, and log telemetry. The public protocol context covers how the tracker identifies itself to a backend, reports periodic or event driven updates, and forwards alarm conditions for timely handling.
- Enables regular location and telemetry uploads so Plaspy can present live tracking and history.
- Conveys alarm conditions such as SOS, tamper, movement, overspeed, and low battery for platform alerts.
- Carries status information used by Plaspy for battery monitoring and device health reporting.
- Supports remote configuration workflows when the device and platform exchange settings.
- Provides the base communication path that allows Plaspy to map device identifiers to platform assets.
How Plaspy Detects the Protocol
Plaspy is designed to accept incoming connections from many supported trackers on a common endpoint and automatically determine the device protocol based on the incoming data and device behavior. In typical integrations, users do not need to select a protocol manually inside Plaspy if the tracker is configured to report to the Plaspy endpoint correctly.
- Plaspy receives device messages at a shared endpoint and applies automatic protocol detection.
- When an AT-2 reports to the Plaspy endpoint, the platform matches the device identifier and message patterns to enable parsing and display.
- Proper device configuration to point to the Plaspy endpoint is the usual requirement for automatic detection to succeed.
- Automatic detection reduces manual setup steps and helps onboard mixed fleets of different tracker models.
- If connection or reporting issues occur, reviewing device reporting settings and firmware versions is an appropriate first step.
Transport and Connection Context
The AT-2 uses cellular networks to reach a remote server and may be configured to use either UDP or TCP transport depending on device support and operator configuration. Plaspy accepts tracker connections at a single, shared port and endpoint so devices can be pointed to the Plaspy server by domain name or by IP address when required.
- Plaspy server domain for device reporting is d.plaspy.com.
- The Plaspy server IP address published for device configuration is 54.85.159.138.
- The port used by Plaspy for device communication is 8888 and all devices supported by Plaspy use the same port.
- Devices may be configured to use UDP or TCP on port 8888 depending on tracker capabilities and preferences.
- Pointing an AT-2 to d.plaspy.com or the provided IP is a standard way to route location and alarm traffic into Plaspy.
Protocol Compatibility Notes
- The AT-2 is reported compatible with Plaspy as a tracker that can deliver location, alarms, and telemetry to the platform.
- Firmware revisions can add or change message types and behavior; always verify the device firmware level when troubleshooting compatibility.
- Hardware revisions and regional cellular variants may affect available bands or fallback behavior and could influence reporting reliability.
- Transport selection (UDP versus TCP) can be configured on many devices and may affect delivery characteristics under different networks.
- Manufacturer server features or OEM firmware options sometimes alter default reporting endpoints or message frequency.
- Validate device setup and behavior against Autoseeker documentation for the specific AT-2 firmware and revision before large scale deployment.
Why Protocol Understanding Matters
A basic understanding of how the AT-2 communicates helps ensure reliable onboarding, faster troubleshooting, and consistent long term operation when integrated with Plaspy. Knowing which settings control endpoint, transport, and reporting behavior reduces downtime and improves alert accuracy for safety and asset monitoring use cases.
- Speeds up device onboarding by confirming correct endpoint and transport settings.
- Helps diagnose common issues such as missing updates, alarm omissions, or intermittent reporting.
- Supports appropriate configuration of reporting intervals and power modes to match operational needs.
- Ensures alarm routing and SOS events are visible to Plaspy and responders in a timely manner.
- Informs maintenance schedules tied to firmware updates or battery life considerations.
Why Use Plaspy with This Protocol
Using the Autoseeker AT-2 together with Plaspy provides a practical solution for personal safety and lightweight asset monitoring. The AT-2’s combination of GPS plus Beidou positioning, two-way voice, SOS, and long standby life integrates into Plaspy to give caregivers, security teams, and small asset managers a reliable data source for live tracking, alerts, and basic remote management.
To learn more about using Plaspy with compatible trackers, visit https://www.plaspy.com. For the most current device specific protocol details, firmware notes, and manufacturer guidance for the AT-2, please verify with Autoseeker at https://autoseekergps.com/ as protocol support and firmware behavior can change over time.
Tracker Communication
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