Small USVs, Unmanned Surface Vessels, SSRR & Water Rescue Robots

Sonar-Equipped USVs Demonstrated on River Thames

By Mike Ball / 17 Jun 2021

Hydronalix EMILY USV

Hydronalix has provided training and demonstrations with its Sonar EMILY USV (unmanned surface vehicle) to various entities responsible for civil safety on the River Thames in London, UK. Sonar EMILY is a small USV that utilizes both side scan and downward-facing sonar to gather high-resolution imagery for the location of drowning victims, submerged vehicles and sunken boats.

The Hydronalix team operated from Lambeth Fire Pontoon aided by London Fire Brigade. Demonstrations included surveying of the river bottom, embankment, bridge and other structures, as well as SAR (search and rescue) operations. Payload stations provided real-time imagery to observers.

Attendees included personnel from a number of different key agencies joining the event throughout the day, including:

  • London Fire Brigade’s Head of Technical Rescue, Fire Boat Station Commander and Fire Boat operational crews
  • Port of London Authority, who attended by boat
  • Royal National Lifeboat Institution (RNLI) crew, who attended by boat
  • Metropolitan Police River crew, who attended by boat
  • Surrey County Council representative of the Bridge Owners Coordination Group for the River Thames

Hydronalix’ Beach EMILY variant was also on hand for attendees to get a hands-on feel for the operation of the USV in the very strong spring tide conditions on the day.

The new low-cost disposable ADAPT Drone, designed for humanitarian and rescue response missions, was also on display. The drone can carry 5 pounds for 3 kilometres, and requires no skilled pilot or ground station. Missions are programmed from cell phones or tablets.

The demonstrations generated positive interest in the bridge survey abilities of SONAR EMILY as well as its SAR capabilities. Follow-up meetings, presentations and demonstrations have already been arranged to enable more user-specific experiences to be delivered.

To learn more, contact Hydronalix: Visit Website Send Message View Supplier Profile
Posted by Mike Ball Mike Ball is our resident technical editor here at Unmanned Systems Technology. Combining his passion for teaching, advanced engineering and all things unmanned, Mike keeps a watchful eye over everything related to the unmanned technical sector. With over 10 years’ experience in the unmanned field and a degree in engineering, Mike’s been heading up our technical team here for the last 8 years. Connect & Contact