Projektbeschreibung
Entwicklung innovativer bildgebender Infrarotsensoren
Mikrobolometer-Sensoren stellen eine kompakte, leichte, stromsparende, zuverlässige und erschwingliche Lösung für die Infrarot-Bildgebung dar. Sie bleiben jedoch in ihrer Leistung hinter den gekühlten Infrarotsensoren zurück und sind derzeit nicht für Anwendungen in den Bereichen der absoluten Thermografie und der optischen Gasbildgebung verfügbar. Das EU-finanzierte Projekt BRIGHTER wird die Leistung von Mikrobolometern durch den Einsatz innovativer Pixeltechnologie, integrierter Ausleseschaltungen, stromsparender Elektronik zur Verarbeitung von Bildsignalen und Algorithmen zur Bildbearbeitung verbessern. Die Einführung neuer Sensoren wird zu Material- und Energieeinsparungen im Fertigungssektor, zur Entwicklung von Sensoren für autonome Fahrzeuge und zur besseren Kontrolle von Gasemissionen in Städten und Industriegebieten beitragen.
Ziel
Micro-bolometer sensors are compact, light, low power, reliable and affordable infrared imaging components. They are ahead of the cooled infrared sensors for these criteria but lag behind them in terms of performance:
- Existing micro-bolometer technologies have thermal time constants around 10 msec. This is more than 10 times that of cooled detectors.
- Moreover, there is no multispectral micro-bolometer sensor available today for applications such as absolute thermography and optical gas imaging.
BRIGHTER will develop 2 new classes of micro-bolometer solutions to reduce the performance gap with their cooled counterparts:
- Fast thermal micro-bolometer imaging solutions with time constant in the 2.5 to 5 msec range, that is to say 2 to 4 times faster than that of today’s micro-bolometer technologies. Read out integrated circuits able to operate up to 500 frames per seconds will also be investigated.
- Multi-spectral micro-bolometer solutions with at least access at the pixel level to 2 different wavelengths in the range 7 to 12 µm.
The developments will focus on pixel technology, Read Out Integrated Circuit, low power edge image signal processing electronic, optics, and image treatment algorithms. All stakeholders of the value chain are involved: academics, RTO, micro-bolometer manufacturer, algorithm developers, camera integrators and end users. They will collaborate to define the best trade-offs for all use-cases.
The 2 new classes of products that will spring from BRIGHTER will generate concrete benefits. They will make it possible to save on material and energy in the manufacturing sector, perform efficient and affordable monitoring of infrastructures and trains, contribute to autonomous vehicles sensor suite, decrease the road casualties among Vulnerable Road Users, better control gas emission in cities and industrial areas. These new usages served by the European industry will allow Europe to increase its market share in the infrared imaging industry.
Wissenschaftliches Gebiet
- engineering and technologymechanical engineeringvehicle engineeringautomotive engineeringautonomous vehicles
- engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsensorsoptical sensors
- engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsignal processing
- natural sciencesphysical sciencesoptics
Schlüsselbegriffe
Programm/Programme
Aufforderung zur Vorschlagseinreichung
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HORIZON-JU-RIA - HORIZON JU Research and Innovation ActionsKoordinator
91120 Palaiseau
Frankreich