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AutoFon - Диалог-Маяк Protocol

This page describes the public protocol context for using the AutoFon Диалог-Маяк tracker with Plaspy. It covers how the device reports position and telemetry to Plaspy over GPRS or SMS, what role the tracker communication protocol plays in delivering usable data, and which connection settings are used by Plaspy for ingestion and routing.

Plaspy uses shared connection settings across supported devices and automatically detects the tracker protocol when a device is correctly configured to report to the Plaspy endpoint. Exact protocol behavior for the Диалог-Маяк can vary by firmware version, hardware revision, and manufacturer implementation, so this page focuses on public, non sensitive integration context rather than device firmware internals.

Protocol Overview​

The communication protocol for the Диалог-Маяк defines how the tracker reports identification, location, status and events so Plaspy can ingest and present telemetry reliably. For this tracker, GPRS reporting is the primary live channel and SMS is supported as a resilient fallback for environments without continuous data coverage.

  • The protocol carries identity and session information that allows Plaspy to associate incoming reports with the correct device record.
  • Telemetry fields for coordinates, battery, accelerometer events, and alarm inputs are conveyed so Plaspy can generate maps, alerts, and historical playback.
  • Event reporting such as SOS presses, impact or tilt alerts, and remote control confirmations are transmitted to trigger Plaspy workflows.
  • The tracker’s on device black box buffers unsent messages and retries delivery, ensuring continuity when GPRS coverage is intermittent.
  • SMS reporting can be used as a secondary channel for location and alert delivery when GPRS is unavailable.

How Plaspy Detects the Protocol​

Plaspy receives incoming reports on a shared ingestion endpoint and automatically determines the device protocol from the connection and message context. In most cases a Диалог-Маяк that is configured to report to the Plaspy endpoint will be identified without user selection in the platform.

  • Plaspy listens on a single, shared port for device traffic and applies automatic protocol detection.
  • Devices pointed at the Plaspy endpoint do not normally require manual protocol selection inside Plaspy when configured correctly.
  • Incoming identity and telemetry fields allow Plaspy to link reports to the correct device profile and apply device specific parsing rules.
  • Automatic detection simplifies onboarding for fleets that include mixed manufacturers and models.
  • If a device fails to register or report, checking device configuration and firmware state is the first step before platform level changes.

Transport and Connection Context​

Connection options for the Диалог-Маяк are designed for reliable reporting and failover. The tracker typically reports over GPRS to a configured monitoring server or sends SMS messages as an alternate delivery path. Plaspy publishes a single ingestion endpoint and port used by all supported trackers.

  • Plaspy server domain is d.plaspy.com for DNS based configuration.
  • Plaspy server IP is 54.85.159.138 for direct addressing when DNS is not used.
  • The port is 8888 and all devices in Plaspy use the same port for telemetry ingestion.
  • The device may be configured using UDP or TCP on port 8888 depending on device support and local configuration choices.
  • GPRS is the primary transport for live telemetry while SMS is used for alerts or when data connectivity is not available.

Protocol Compatibility Notes​

  • Firmware versions can change message contents and reporting cadence; always validate behavior after firmware updates.
  • Hardware revisions sometimes alter available sensors or input mapping which affects reported telemetry fields.
  • Manufacturer configuration tools or default settings may select UDP or TCP transport; ensure the device points to d.plaspy.com or the provided IP and port 8888.
  • Black box buffering and retry behavior improves resilience but may change with firmware or configuration, affecting when Plaspy receives delayed records.
  • SMS formatting and fallback behavior is defined by the manufacturer and should be verified for your deployment scenarios.
  • Confirm any required APN or SIM settings with your mobile operator and the device documentation for reliable GPRS delivery.
  • Always cross check expected event names and telemetry keys against Plaspy device profiles during commissioning.

Why Protocol Understanding Matters​

Understanding how the Диалог-Маяк communicates with Plaspy helps with reliable commissioning, efficient troubleshooting, and predictable long term operation. Knowing the role of transport, buffering and event reporting reduces onboarding time and prevents common integration pitfalls.

  • Ensures the device is configured to point to d.plaspy.com or 54.85.159.138 on port 8888 using the preferred transport.
  • Helps interpret delayed or batched data correctly when black box buffering or retry occurs.
  • Aids in diagnosing missing events by checking transport choice (UDP versus TCP), APN settings, and SIM state.
  • Supports planning for telemetry cadence versus battery life trade offs during deployment.
  • Enables correct mapping of accelerometer and alarm inputs to Plaspy event rules and alerts.

Why Use Plaspy with This Protocol​

Using the AutoFon Диалог-Маяк with Plaspy combines the tracker’s low power, discreet hardware and robust buffering with a single, scalable ingestion endpoint that simplifies fleet management. Plaspy’s automatic detection and unified port strategy reduce configuration complexity for mixed fleets while preserving the Диалог-Маяк’s failover benefits such as buffered GPRS packets and SMS fallback.

If you want to learn more about how Plaspy works with devices like the Диалог-Маяк and to review platform capabilities, visit https://www.plaspy.com. For the most current and device specific protocol definitions, firmware behavior, and configuration guidance, please verify details with the manufacturer at https://www.autofon.ru/.

Tracker Communication

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