Constant overview of where the bucket has been and where to go next
...through real-time, realistic visualisation of the entire dredging operation in 3D

Constant quality control of data
... through the combination of all relevant sensor and sonar data in a single, fully customisable view

Dredging milestones met as accurately as possible
… through customised colour-coded terrain model of project progress

Optimal solution for dredging operations covering vast areas
... through unlimited size of the 3D model

Quickly delivered high-quality report
... through automatic volume calculation of dredged areas combined with 3D visualisation

User-friendly dredging software solution that doesn’t require advanced IT skills
... through an intuitive and simple interface tailored to the dredging discipline

Possibility to choose a dredging solution matching your exact needs
... through a long list of optional extras covering both software and hardware, including sensors

One, two, many benefits of 3D visualisation software for dredging operations

By integrating pre-survey multi-beam echo sounder data, GPS and excavator/crane sensor data in the software, NaviSuite Uca offers real-time navigation and 3D visualisation of the excavator/crane body, boom, stick and bucket position relative to the seabed, whether you use a clamshell, wire crane or a third option

This, together with a fully customisable view of a pre-survey image of the seabed and target profile, provides the operator with a constant overview of the dredging operation progress that combines all relevant information in a single view, easing the process of monitoring the dredging operation.
 
The DTM (digital terrain model) is instantly updated on the dredging operator's screen as the operation progresses, which for example makes it easy to plan sediment removal. When the bucket is above the water surface, the software will mark its position on the DTM, helping the operator choose where to break the surface in order to reach the intended spot on the seabed.

Additionally, the automatic dredging volume calculation decreases the time spent on monitoring your operations.
 
In other words, you’re constantly ensured that the bucket goes where intended.

There are no limitations in the software as to the size of the 3D model of the seabed. Even if several excavators or cranes are involved in the dredging operation, NaviSuite Uca allows you to combine the visualisation of their progress in a single view, using the same 3D model for all units – integrated with sensor data in the software.
 
It is in general easy for you to track the progress of your operations with the features offered by NaviSuite Uca. For example, the volume calculation and terrain comparison tools will let you create reports much faster. Throughout the dredging operation, you can compare the dredged surface with your target model. This makes it easy to see when project milestones are reached, and minimises the risk of over-dredge.

Also, the possibility of analysing project progress though customised colour coding of the updated DTM will ensure that you meet dredging milestones as accurately as possible.
 
As an optional extra feature, NaviSuite Uca can be paired up with a multi-beam echo sounder or sidescan sonar for digital 3D terrain modelling of the seabed during the operation as opposed to having to wait for a post-dredging survey.
 
The NaviSuite Uca software is designed to integrate with multiple types of dredgers and applications, including backhoe excavators, wire cranes, suction pumps, cutter suction dredgers, rock saws, etc. This makes NaviSuite Uca well-suited for pond- and lake dredging as well as harbour dredging, just to mention some of the possible applications. Consequently, you can use the same dredging software for all your operations, which will save you the cost of investing in different licences and training for each of these.

We offer options covering both software and hardware, including sensors. Consequently, you can easily upgrade your setup by choosing the components that will match your needs.

These systems will always undergo thorough testing and integration before delivery, ensuring you a solution that is ready for commissioning when it lands at the project site.

You or your clients can download the NaviModel Free Viewer, which will enable them to monitor and navigate data, change visualisation settings, and create a fly-through video of the delivered 3D models.

Moreover, it is possible to sign up for our 24/7 software maintenance and support programme should you need assistance before, during or after your dredging operation.

... Or looking to expand your capabilities to include various kinds of shallow water surveys?

Being part of the NaviSuite software product range, you can also easily expand your software capabilities to encompass various survey tasks, such as harbour surveys and construction inspections.

Using software products from the same suite brings benefits in terms of training, support and maintenance, and not least costs.

Veit

'NaviSuite Uca has been a great tool for our operators to use during dredging operations with 3D mapping visualization. In addition, it has streamlined our post-processing of quantity data in the office. It is a simple, powerful, and user-friendly program. We are very happy with the results.'

GPS/Surveyor Technician Britton Lawson

Read the Veit case study How EIVA brought 3D clamshell software to users of Trimble’s GCS900 grade control solution for excavators

Marine Solutions

'EIVA has developed a system that is unique in handling large 3D files, and the real-time visualisation of these large files is astonishingly fast, making the operation very realistic. The import of point clouds and CAD drawings is drag-and-drop, and data and drawing manipulation is very handy and extremely easy. In combination with NaviPac and IODesigner, all kinds of sensors and values are available for you to play around with.'

Manager Ben S. Johnsen

Read the Marine Solutions case study How NaviSuite Uca 3D software helped dredging contractor to see underneath the water surface to efficiently complete their dredging contract

JD-Contractor

'We’re very happy with the solution that integrates the EIVA software with the Trimble GCS900 Grade Control System for excavators, and use it for all dredging operations. The 3D visualisation allows us to change the angle of the view as needed.

This combined with the real-time information from the Trimble system for the precise position of the excavator’s bucket means we constantly have a complete overview of how far we’ve come, if the bottom of the trench is even and if we’ve missed a section.'

Captain, M/S Marcos, Palle Møller

3D seabed terrain 

Seabed terrain can be visualised in a 3D environment.

Multiple Map Views

Multiple Map Views are available.  Each individual Map View window can be configured separately to display only the information required.

Background Maps 

Background Web Map Service (WMS) maps can be displayed.

Import 3D models 

3D models can be imported into NaviModel (drag and drop into the Map View window).

Link 3D models to live objects 

3D models can be linked to any live objects (Vessel, ROV, Scanfish etc).

2D, 3D and side-view displays 

2D, 3D or Side views allows the user to quickly change the view facilitating better data interpretation.

Visibility Slider 

Visibility slider allows users to compare different DTM’s quickly.  This enables comparison over time or between different data processing methods.

Control colours, lights, details 

DTM light and palette settings can be changed at any time.

Live position of multiple objects

NaviPac Helmsman’s Display 4 (based on the same core as NaviModel) supports display of vehicle data (main vessel, ROV, ROTV, remotes etc) based on the NaviPac data feed. The data can be shown graphically in multiple map views.

AIS tracks

All variants of NaviPac supports integration with AIS receivers. The data is read into NaviPac and can be shown in a dedicated AIS window and overlaid in the HMD. We perform an even read and utilise vessel dimension information.

Material removal from DTM (dredging) - bucket

NaviSuite Uca supports several solutions for boom/stick excavation using both bucket and clamshell. The solution can e.g. be based on Trimble, eTrack or custom sensors for positioning each moving component.

Material removal from DTM (dredging) - wire clamshell

NaviSuite Uca supports various wirecrane solutions (e.g. Henngstler, Trimble and Liebherr) for excavation. DataMon interfaces the cable counters and will, in a calibrated manner, use the information to position clamshell and opening angle of the clam.

Material addition to DTM (rock placement)

NaviSuite Uca supports rock and material placement for both bucket and clamshell solutions. The system uses semi-automatic methods, as the operator presses a button and uses a foot-pedal to mark where material is placed. Uca will then add the corresponding material to the model based on a cone figure.

Reporting

During an operation, NaviSuite Uca gives fast and reliable reports on the progress based on both live colour coding of the terrain and volume reporting. The result can be brought into NaviModel to make a final report project and use this as documentation and handout, as illustrated here where the entire operation was performed in one process without any second passes.

EIVA offers a number of services for our NaviSuite software users. These include:

• eLearning and classroom training
• Software maintenance and 24/7 support programme (Comes free of charge for subscription licences – Learn about the different licence types and the maintenance and support programme)
• Custom development
• Mobilisation/installation – on-site or remote assistance
• Remote licence activation by EIVA via phone or email
• Dongle replacement programme for lost or broken dongles for permanent licences

Also, we have a number of special offers:

• NaviSuite Trade-in offer
• Free NaviSuite Academic Licences
• Free Startup Licences