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AOVX - VL350 Protocol

This page covers the public protocol context for using the AOVX VL350 with Plaspy. The VL350 is a robust GPS tracker intended for vehicle and trailer tracking, and this documentation explains how its communication protocol relates to successful integration with Plaspy in a public, non-sensitive way.

Plaspy uses shared connection settings across supported devices and automatically detects the tracker protocol. That means the same endpoint and port are used for all devices in Plaspy, while the exact reporting behavior can still vary depending on firmware, hardware revision, and the manufacturer’s implementation details.

Protocol Overview​

The protocol is the communication layer that allows the VL350 to send location and status data to Plaspy in a format the platform can understand. For a tracker built for trailer fleet management and asset recovery workflows, that communication layer is what turns device activity into usable tracking information.

  • Enables the tracker to report to Plaspy from the field
  • Carries positioning and device status information to the platform
  • Supports real-time fleet visibility in tracking dashboards
  • Helps Plaspy recognize the device and process incoming reports
  • Works alongside the tracker’s location and telemetry features
  • Provides the basis for reliable integration without manual parser selection

How Plaspy Detects the Protocol​

Plaspy is designed to work with supported trackers through a shared connection endpoint and automatic protocol detection. When the VL350 is configured correctly to send data to Plaspy, users typically do not need to choose a protocol manually inside the platform.

  • Use the same Plaspy endpoint for supported devices
  • Send the tracker data to the configured Plaspy connection address
  • Let Plaspy identify the tracker protocol automatically
  • Avoid manual protocol selection in normal setup scenarios
  • Keep the device reporting consistently so detection can occur smoothly
  • Rely on Plaspy’s shared device handling rather than device specific endpoint changes

Transport and Connection Context​

The VL350 may be configured to communicate with Plaspy using UDP or TCP on port 8888, depending on device support and installation preferences. In public deployments, devices can point to the Plaspy server domain d.plaspy.com or to the Plaspy server IP 54.85.159.138.

  • Plaspy uses port 8888 for all supported devices
  • The tracker may send data by UDP on port 8888
  • The tracker may also send data by TCP on port 8888
  • Connection settings can use the Plaspy domain d.plaspy.com
  • The Plaspy server IP 54.85.159.138 can also be used where needed
  • Transport choice should follow the device capabilities and configuration guidance

Protocol Compatibility Notes​

  • Compatibility can depend on the exact firmware version installed on the VL350
  • Hardware revisions may affect reporting behavior or supported features
  • Manufacturer implementation details can change how the device communicates
  • UDP and TCP support should be validated against the current device documentation
  • Some behavior may differ between installation profiles or deployment environments
  • Plaspy automatically detects the tracker protocol, but correct reporting setup is still required
  • Review the official AOVX documentation for the most current device guidance

Why Protocol Understanding Matters​

Understanding the communication protocol helps ensure that the VL350 is configured correctly and that its data reaches Plaspy reliably. It also makes setup and troubleshooting more efficient, especially in fleets where consistent reporting and accurate device behavior are essential.

  • Supports faster and more reliable device installation
  • Helps confirm that the tracker is sending data to the correct endpoint
  • Reduces confusion when validating live position updates
  • Improves troubleshooting when reports are delayed or missing
  • Helps maintain consistent behavior across fleet deployments
  • Provides a better foundation for long term operational monitoring

Why Use Plaspy with This Protocol​

Using the AOVX VL350 with Plaspy gives organizations a practical way to centralize vehicle and trailer tracking, operational oversight, and event monitoring in one platform. The tracker’s public communication model aligns well with Plaspy’s shared endpoint approach, making it suitable for teams that need dependable visibility without a complex integration process.

For fleets, trailers, and recoverable assets, Plaspy helps turn incoming tracker data into actionable monitoring, while protocol awareness helps keep deployments predictable as devices are added or refreshed. To learn more about Plaspy, visit https://www.plaspy.com. For the latest device specific protocol details, firmware behavior, and manufacturer guidance, please verify the information on the official AOVX website at https://www.aovx.com/.

Tracker Communication

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