Satellite communication - Solution for satellite communication system of Underwater unmanned vehicles

Solution for satellite communication system of unmanned underwater vehicles

Overview

      In response to the communication challenges faced by unmanned underwater vehicles, the company independently developed a satellite communication system for unmanned underwater vehicles. This system is specially designed for unmanned underwater vehicles and can provide high-speed and secure global communication services at low cost and quickly in underwater environments, including data transmission, remote control, video surveillance, status feedback, emergency assistance, etc. With the continuous advancement of technology, the installation of satellite communication systems for unmanned underwater vehicles will bring more possibilities to underwater operations and meet the all-round demands of underwater communication. This system is applicable to users in industries such as Marine investigation, seabed resource exploration, underwater rescue, military reconnaissance, and environmental monitoring, enabling seamless communication between underwater and land.

System composition

      The satellite communication system for unmanned underwater vehicles mainly includes: the ground satellite master station system and the satellite communication system for unmanned underwater vehicles (dynamic communication and static communication).

       1. Ground satellite master station system: As a communication hub, it is mainly responsible for establishing communication links with underwater unmanned vehicles via satellites, receiving various types of data (including images, sounds, status information, etc.) sent by underwater unmanned vehicles and transmitting them to designated locations through the ground network, while simultaneously sending ground instructions to underwater unmanned vehicles.

      2. Satellite communication system for unmanned underwater vehicles: It is divided into the communication layer and the application layer, including communication subsystems, video surveillance subsystems, control systems, power supply systems, antenna systems, etc., and is responsible for achieving two-way communication between unmanned underwater vehicles and the command center.

System function

      The satellite communication system for unmanned underwater vehicles has the following features: It supports multiple communication services; Wide network bandwidth, adaptable to multiple access methods; Advanced technology, stable and reliable operation; It is easy to operate and features automation and intelligence. It can not only be interconnected with public telecommunications networks but also seamlessly integrate with military communication networks.

Application Case

       After rigorous screening and performance testing, the underwater unmanned vehicle satellite communication system stood out among numerous competing products and was successfully applied to multiple significant projects. In the complex underwater environment, our company's products have demonstrated outstanding performance, providing stable and efficient satellite communication links for unmanned underwater vehicles. The core component of this system is the independently developed U series satellite communication antenna for unmanned underwater vehicles. This series of antennas is specially designed for underwater environments and features high bandwidth and high reliability. It can automatically search for, identify, lock and precisely track satellites in harsh underwater conditions, ensuring the continuity and stability of data transmission.