Highlvl Robotics Underwater Emergency Rescue Services
Protecting lives, every second counts
Underwater emergency rescue services: Built on its own industry-grade ROV platform, Highlvl Robotics provides fast-response, precise underwater search and rescue support for fire and rescue, maritime salvage, flood control and other emergencies. Where divers cannot reach or where the water is too risky, our intelligent equipment is the first force on scene.
Core application scenarios
Underwater search and rescue for missing persons
- A 1080P HD pan-tilt camera and twin high-power LED lights, combined with image enhancement, deliver clear images in turbid, low-light water.
- Live video is streamed to the command centre on shore to pinpoint the missing person or the victim.
- A manipulator can mark, secure or assist with recovery, reducing the number of repeat dives required.
Wreck and submerged vehicle survey
- Rapid deployment to the accident area for structural survey of sunken vessels and vehicles that have fallen from bridges or into the water.
- Multibeam imaging sonar maps the underwater terrain, providing three-dimensional data for the rescue plan.
- Helps establish the position of trapped people, hull damage and potential hazards.
Underwater evidence and victim recovery
- Precise manipulator control to grasp a flight recorder or key evidence, or to secure a body.
- Stable hovering and fine manipulation even in complex current conditions.
- Full video recording to support accident investigation and evidence handling.
Flood disaster and barrier lake inspection
- Access to hazardous areas such as reservoirs, river channels and culverts for underwater structural inspection.
- Identify hidden defects in gates and embankments and assess the distribution of underwater obstacles.
- Real-time visual evidence for decisions on removing the danger.
Equipment advantages
| Feature | Specification / detail |
|---|---|
| Fast response | 60 kg in total and carried by two people; from unpacking to launch takes only minutes. |
| Depth capability | Maximum working depth of 310 m, covering most inland waters and coastal areas. |
| Stable in current | Vector thruster layout with six thrusters effectively resists water disturbance. |
| HD observation | The pan-tilt rotates 90 degrees vertically and supports 1080P live video with image enhancement. |
| Flexible payloads | Accepts a manipulator, sonar, water quality sensor and other payloads. |
| Long-duration operation | Tethered power supply is not limited by battery endurance, supporting continuous search operations. |
Service models
Equipment rental with technical support
- ROV and control console rental.
- Certified technical engineers dispatched on site.
- 24-hour emergency response and rapid arrival at the disaster site.
Customized solutions
- Sensors and work tools configured for the water conditions and the mission.
- Joint drills with fire, maritime and salvage organizations.
- Operator training and emergency plan consulting.
Why choose Highlvl
- In-house development: core technologies in underwater propulsion, navigation and positioning, and system integration
- Proven in the field: deployed in marine engineering, hydropower, offshore wind power and other demanding environments
- Safe and reliable: corrosion-resistant materials and a sealed design for fresh water, seawater and turbid water
- Nationwide service: an emergency response network across China, based at our Shanghai headquarters
Every call-out is a commitment to life.
Highlvl Robotics brings technology to emergency rescue, making underwater search and rescue more efficient, safer and more certain.
Contact us now for an emergency rescue service plan and technical support
Service process and deliverables
- Requirement confirmation and site assessment
- Equipment and certified engineer dispatch
- Underwater operations with live video feed
- Footage and inspection report hand-over