Technologies

In this section it is possible to view, also through targeted research, the technologies inserted in the PROMO-TT Database. For further information on the technologies and to contact the CNR Research Teams who developed them, it is necessary to contact the Project Manager (see the references at the bottom of each record card).

Displaying results 1 - 2 of 2

Development of sensors based on surface acoustic wave technology

# Record card
95
Description

The proposed technology is based on the micro-fabrication of electrodes in order to generate surface acoustic waves (SAW) with well-defined frequencies, on piezoelectric substrates. The operating principle of a surface acoustic wave sensor is linked to the variation of the characteristics of the acoustic wave that propagates on the device (e.g. wave velocity on the substrate, etc.) caused by the interaction with the environment (e.g. interaction of an analyte on the surface of the device, deformation of the substrate, etc.).

Thematic areas
Agrifood / Food quality & safety
Aerospace and Earth Science
Chemicals & Physics / Micro and nanotechnology related to physical, chemical and exact sciences
Energy and environmental sustainability / Sensory
ICT & Electronics / Sensor/multi-sensor technology, instrumentation
ICT & Electronics / Electronics and microelectronics
Health & Biotech / Smart Devices for Health and Wellness
Health & Biotech / Biosensors
Tourism, social sciences and cultural heritage / Safety and security

TECHNOLOGY FOR THE SPACE-TIME MEASUREMENT OF SEA WAVES FROM MOVING PLATFORMS

# Record card
39
Description

The invention concerns an apparatus for measuring the three-dimensional (3-D) sea surface elevation from moving and floating platforms. In particular, the invention consists of two or more synchronized digital video-cameras that frame, from distinct and remote points of view, a common portion of the sea surface. A triangulation process makes it possible to obtain a three-dimensional reconstruction of the sea surface from these images. The invention is particularly suitable for measuring sea waves.

Thematic areas
Aerospace and Earth Science / Oceanography
Energy and environmental sustainability / Renewable sources