The next MARINET Meeting will be held on February, 28 in Nizhny Novgorod. The meeting will be open at 12:00 in Nizhny Novgorod State Technical University named after Rostislav E. Alekseev. Address: Minin Street 24
Developing set of sensors is based on DHC-technique (Digital Holographic Camera). DHC-technology provides registration, measurement, recognition and classification of suspended particles of different origin including biological ones in the habitat. DHC sensors are targeted on hydrobiological measurements in situ with obtaining information in real time and using of modern communication channels and different media.
Marineo Co. Ltd. was founded in late 2015 and become the resident of the Skolkovo Foundation. The Company’s main profile is development of automatic ship navigation’s systems based on the operational analysis of complex data.
Company offered products depending on the situation and the user’s wishes, gives a flexible approach in selection of criteria such as transition route based on safety, speed and cost. The choice of priority control to prevent danger in routes of transportation and situations which could be directly delegated or shared between the carrier ship-owner, the captain and the program producer. (more…)
Multifrequency traverse-scan sonar for monitoring marine bioresources in shallow water using nonlinear acoustics technologies (MTSS) is intended for horizontal location of fish accumulations and single fishes, monitoring of marine bioresources in adverse search and fishing conditions of shallow water.
MTSS is intended for consumers conducting research (search, detection, monitoring, evaluation) and catch of marine bioresources in inland waters and on the offshore shelf.
Currently, only echo sounders (vertical location) are used to detect and monitor bioresources in shallow water. The scanned area of the water space in the echo sounders is very limited. At shallow depths, when the vessel moves, the “scaring effect” has a significant effect on fish behavior. Devices of horizontal location (“conventional” sonars) with a large field of scan are extremely inefficient due to reverberation and multiple reflections of acoustic signals from the bottom and the surface. (more…)
The purpose of the development is to create a comprehensive technology of effective marine engineering surveys to minimize the risks in construction and operation of technical structures on the shelf: drilling platforms, gas pipelines, etc., which is achieved by studying the bottom sediment with a set of geophysical methods as well as by monitoring these facilities during the period of operation.
The result of the use of these technologies will be creation of an integrated geological and geophysical cross-section down to a depth of 500 meters. In association with seismic and echolocation data, the use of electrical exploration technologies will allow to identify such geo-electric heterogeneities in the upper part of the cross-section as gas pockets, gas hydrates, zones of permafrost and fault zones. (more…)
LLC “ActionSpace” within the Digital Design Group of Companies developed the Software Platform for automatic data processing of Well Logging (hereinafter WL) .
The main purpose of the software platform is:
• An automation of WL data analysis using innovative methods of machine learning
• A quality enhancement of WL data processing using methods of machine learning
• A time reduction of WL data processing and a construction of geophysical models.
Current version of the SP allows to:
• Upload and download the WL data
• Train the neural networks applied in WL data analysis tasks (more…)
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