Unmanned Survey Platform (USP) Calypso

Calypso

The Unmanned Survey Platform (USP) Calypso is an inflatable, full autonomous surface vehicle that can carry a wide range of sensors for hydrographic and environmental surveys.

Calypso is connected to the cloud platform Atlantis for addressing the auto navigation module. The auto navigation module allows the calypso to interrogate augmented maps and to avoid objects and plan survey paths or survey areas. The maps can be consulted via a tablet connected to the cloud. Calypso will be controlled automatically based a defined survey area. Other optional Atlantis modules are data storage and data processing modules.

Calypso provides standard a single beam echo sounder, but various other types of sensors can be mounted on the platform as well, like a multibeam echosounder, a camera, lights, gas sensors, temperature sensors, ADCP or water sampler.

Specifications

  • Length board: 1800mm
  • Width board: 925mm
  • Draft: 210mm
  • Weight: 25kg
  • Payload: 150kg
  • Speed: Max 3 knots
  • Endurance: Minimum 4 hours @ 12V/100Ah
  • Control: Cloud control and R/C
  • R/C range: 5km open sight
  • Propulsion: 2x 12V underwater rotors
  • Data communication: 3G/4G, WiFi or local storage
  • Sensor mount: 2x Ø100mm moon pools
  • GPS accuracy: 3000mm
  • Echosounder accuracy: 50mm
  • Echosounder resolution: 10mm
  • Echosounder opening angle: 8°
  • Compass accuracy: 2°

 

Communication

Calypso is connected via the cellular network to the cloud platform Atlantis. In general 3G or 4G services are used. Data services are adapted to the link quality. In case of a stable data link, data is streamed real-time to Atlantis for data processing and visualization. At remote locations, where no internet connection is available, the data can be stored locally. When back in range of internet connection, the data can be pushed towards Atlantis.

Atlantis

All data is collected in dotOcean’s software platform, Atlantis, is a big data acquisition system with a user friendly web based visualization tool.

The platform provides an online interface to visualize the captured data real-time. Atlantis is an online data storage platform where all sensor data is acquired and stored in an online database. The data can be combined with survey data from all kinds of hydrographical equipment. Lastly, the data processing software is capable to acquire, receive, process, display, do quality control and distribute data to the web server for visualization purposes.

Features

  • Remote Control
  • Wind propulsion
  • Moon pool
  • Compatible with wide range of sensors

Benefits

  • Inflatable
  • Easy to transport
  • Fast deployment
  • High manoeuvrability
  • Access to shallow waters
  • dotOcean nv
  • Gistelsesteenweg 294 B205
  • 8200 Brugge, Belgium
  • © 2017, dotOcean nv
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