Empowering Autonomous Systems: Mesh Radio Applications in UAVs and UGVs

12/24/20232 min read

What is Mesh Radio?

Mesh radio is a wireless communication technology where devices establish a self-organizing, dynamic network structure, enabling direct communication with each other without relying on a central node. In a Mesh network, each device can act as a router, transmitting information by communicating with neighboring devices. This network topology resembles a mesh layout, hence the term Mesh network.

Why use Mesh Radio?

  1. Self-organization

    Mesh networks are self-organizing, requiring no central node for network management. Devices can dynamically join or leave the network, making it suitable for dynamic and variable environments.

  2. Reliability

    Mesh networks feature redundant paths, allowing data to be transmitted through alternative routes even if some nodes fail. This enhances the network's reliability and stability.

  3. Coverage Range

    Mesh networks enable devices to communicate with each other without a direct connection to a central base station, extending the communication range. Each device can serve as a signal relay, forwarding the signal to other devices.

  4. Flexibility

    Mesh networks are flexible in adapting to changes in the topology. Devices can move or be added, and the network can adapt to new configurations.

What‘s the advanatages of Mesh Radio?

  1. Self-organization

    Mesh networks are self-organizing, requiring no central node for network management. Devices can dynamically join or leave the network, making it suitable for dynamic and variable environments.

  2. Reliability

    Mesh networks feature redundant paths, allowing data to be transmitted through alternative routes even if some nodes fail. This enhances the network's reliability and stability.

  3. Coverage Range

    Mesh networks enable devices to communicate with each other without a direct connection to a central base station, extending the communication range. Each device can serve as a signal relay, forwarding the signal to other devices.

  4. Flexibility

    Mesh networks are flexible in adapting to changes in the topology. Devices can move or be added, and the network can adapt to new configurations.

  5. Coverage

    Mesh radio provides extensive coverage by interconnecting nodes, ensuring communication across a broad area.

How can mesh radio be applied in the context of UAVs and UGVs?

In the context of Unmanned Aerial Vehicles (UAVs) and Unmanned Ground Vehicles (UGVs), mesh radio plays a crucial role in various applications:

  1. Communication Link

    Mesh radio establishes a robust communication link between UAVs and UGVs. This ensures reliable data transfer between airborne and ground-based vehicles, facilitating seamless command and control.

  2. Mesh Radio Networks

    Creating mesh radio networks is instrumental in optimizing connectivity. This allows for the formation of a resilient network where nodes collaborate and share information. In UAV and UGV operations, this network structure enables effective communication and coordination between multiple vehicles.

  3. Video Link

    Mesh radio facilitates a reliable video link between UAVs and UGVs. This is crucial for real-time video streaming, enabling operators to monitor the surroundings, gather visual data, and make informed decisions. The mesh architecture ensures that video data can be transmitted efficiently and without interruption.

  4. Collaborative Operations

    Mesh radio enables seamless communication between multiple UAVs or UGVs engaged in collaborative operations. This is particularly beneficial in scenarios where coordinated efforts are required, such as surveillance, search and rescue, or autonomous vehicle fleets. The mesh network ensures that each vehicle can communicate with others, enhancing overall situational awareness.

  5. Resilient Connectivity

    In dynamic and challenging environments, mesh radio provides resilient connectivity. The self-forming and self-healing nature of mesh networks ensures that even if a vehicle moves or if there are obstacles in the environment, the connectivity remains robust, allowing for continuous data exchange.

What Chinowing provides?

VM21 mesh video

P/N

Data throughput

VM31 mesh video

M1 mesh video

20Mbps

20Mbps

100Mbps

Communication range

10km

15km, 50km

20km