Autoseeker - AT-3 Protocol
This page describes the public protocol context for using the Autoseeker AT-3 4G GPS Pet Tracker with the Plaspy platform. It focuses on how the tracker communicates with Plaspy in general terms, what connection endpoints are used, and practical considerations for successful integration without exposing device firmware internals or vendor private details.
The AT-3 is a compact, IP67 rated pet tracker built on 4G LTE Cat-1 cellular connectivity and is compatible with Plaspy for live maps, alerts, and history. Plaspy uses shared connection settings across supported devices and automatically detects the tracker protocol. Exact protocol behavior can vary with firmware version, hardware revision, and manufacturer implementation, so documentation here is intended as a public reference rather than a replacement for manufacturer materials.
Protocol Overview
The communication protocol used by the AT-3 enables the device to report GNSS position fixes, battery and event telemetry, and retrieval commands to a centralized server for ingestion by Plaspy. In practice, this protocol defines how the tracker identifies itself, when it reports updates, and what kinds of status events are forwarded to the platform.
- Carries location updates and telemetry such as battery, signal status, and geo-fence events to Plaspy.
- Allows remote retrieval actions such as buzzer and LED activation via commands routed through Plaspy.
- Supports identification so Plaspy can associate incoming data with the correct device record.
- Defines event reporting for alarms like geo-fence entry/exit and low battery that drive notifications and alerts.
- Enables history and route playback by delivering periodic position points and timestamps to Plaspy.
How Plaspy Detects the Protocol
Plaspy accepts incoming device connections on a shared endpoint and automatically identifies the reporting protocol for each device. When an AT-3 is configured to report to Plaspy, the platform will detect the tracker format without the user needing to choose a protocol manually inside Plaspy, provided the device is properly pointed to the Plaspy endpoint.
- Plaspy receives device traffic on a common endpoint and port and performs automatic protocol detection.
- Users generally only need to configure the device to point to the Plaspy endpoint; Plaspy handles protocol recognition.
- Proper device identifiers (IMEI or device ID) and consistent transport settings improve successful detection.
- If a device does not appear, check device configuration and ensure it is reporting to the correct Plaspy endpoint and credentials.
- Automatic detection reduces manual setup steps but does not replace validating device behavior against manufacturer guidance.
Transport and Connection Context
The AT-3 may be configured to use either UDP or TCP for reporting depending on device support and settings. Plaspy provides a consistent server endpoint for ingestion so devices can be directed to that host and port to deliver telemetry and receive retrieval commands.
- Devices can be configured to report using UDP or TCP on port 8888 depending on model firmware and configuration options.
- Plaspy's public ingestion host is d.plaspy.com and the server IP is 54.85.159.138 for environments where a numeric address is required.
- The port used by Plaspy for device traffic is 8888 and all devices in Plaspy use the same port for reporting and command delivery.
- Choosing UDP or TCP depends on the device configuration and network conditions; both transports are accepted by Plaspy on the same port.
- Keep APN and cellular settings current on the device so it can establish the chosen transport to the Plaspy endpoint.
Protocol Compatibility Notes
- Firmware revisions can change message timing, optional fields, and supported events; verify the device firmware level when troubleshooting.
- Hardware revisions or different production batches could alter supported transport options or available sensors and telemetry.
- Manufacturer configuration tools or SMS commands used to set reporting endpoints must point to d.plaspy.com or 54.85.159.138 on port 8888.
- Use UDP when the device documentation recommends it for low overhead reporting, or TCP if persistent session behavior is preferred and supported.
- Plaspy’s automatic detection works for most standard device reports, but validating incoming messages against device documentation helps resolve edge cases.
- Always consult the device documentation for firmware specific behaviors that affect reporting intervals, sleep modes, or event generation.
Why Protocol Understanding Matters
A practical understanding of the AT-3 communication protocol helps ensure reliable setup, faster troubleshooting, and predictable behavior when the tracker is integrated with Plaspy. Knowing what the tracker is expected to send and how Plaspy ingests it reduces downtime and improves alert accuracy for pet monitoring.
- Helps confirm the device is pointing to the correct Plaspy endpoint and using the right transport on port 8888.
- Enables quicker diagnosis of missing updates, incorrect event flags, or unexpected battery reporting.
- Clarifies which device events will map to Plaspy alerts and which require manufacturer configuration.
- Supports informed decisions about reporting intervals versus battery life for different use cases.
- Aids in planning multi-device deployments by anticipating firmware and transport differences.
Why Use Plaspy with This Protocol
Using the Autoseeker AT-3 with Plaspy provides practical, centralized visibility for pet tracking and operational oversight. The combination of low-power 4G connectivity, weatherproof design, and Plaspy ingestion lets caretakers and organizations monitor live location, receive geo-fence and low-battery alerts, and replay history for incident review.
If you want to learn more about Plaspy and supported device integration, visit https://www.plaspy.com. For the latest device specific protocol details, firmware notes, and manufacturer instructions verify the official Autoseeker documentation at https://autoseekergps.com/. Protocol support and device behavior can change with firmware and hardware updates, so confirming current information with the manufacturer is recommended.
Tracker Communication
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