Communications Network

Long-Range Wireless Communications:

• Ubiquiti Rocket Transceivers and airMAX Antennae:

  • Technology Overview: Ubiquiti's Rocket series is engineered for outdoor and maritime applications, offering high throughput and extensive range capabilities.

  • Deployment Configuration:

    • Omnidirectional and Directional Antennae: Utilization of both antenna types optimizes signal strength and coverage based on environmental needs.

    • Environmental Resilience: Designed to withstand marine conditions, ensuring reliable performance even in adverse weather.

  • Data Throughput: Achieves data rates exceeding 100 Mbps, essential for high-bandwidth applications like video streaming and telemetry.

Video Transmission:

• Rush Solo Tank Video Transmitter:

  • Integration and Functionality:

    • Streaming Capabilities: High-definition video streaming for real-time monitoring.

    • Multi-Channel Support: Ability to switch between different camera feeds as needed.

  • User Interface Integration: Live video feed integrated into the GUI enhances situational awareness.

  • Low-Latency Performance: Optimized for minimal delay, ensuring effective monitoring and control.

Communication Protocol:

• MAVLink Protocol:

  • Protocol Features:

    • Message Structure: Compact and efficient format ensures real-time communication.

    • Versioning and Compatibility: Supports multiple versions, allowing for adaptability in hardware and software.

    • Heartbeats and Status Updates: Maintains connection status and triggers alerts for lost connectivity or delays.

  • Integration with ROS:

    • Node Implementation: MAVLink is implemented as a dedicated ROS node, ensuring smooth data exchange.

    • Custom Messages: Tailored messages for specific operational needs enhance functionality.

New GUI Development:

• Dashboard Layout:

  • Key Performance Indicators (KPIs): Display of critical metrics such as battery life, signal strength, and mission duration.

• Control and Interaction:

  • Interactive Controls: Easy-to-use buttons for command execution, with immediate feedback on actions taken.

  • Feedback Mechanisms: Visual confirmations and alerts for user actions enhance operational clarity.

• Visual Aesthetics:

  • Real-time Updates: Dashboard elements refresh automatically, providing up-to-date telemetry data.