EGNOS-BASED MULTI-SENSOR ACCURATE AND RELIABLE NAVIGATION IN SEARCH-AND-RESCUE MISSIONS WITH UAVS
This paper will introduce and describe the goals, concept and overall approach of the European 7th Framework Programme's project named CLOSE-SEARCH, which stands for 'Accurate and safe EGNOS-SoL Navigation for UAV-based low-cost SAR operations'. <br><br> The goal of CLOSE-...
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2012-09-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-1-C22/87/2011/isprsarchives-XXXVIII-1-C22-87-2011.pdf |
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| author | P. Molina I. Colomina T. Vitoria P. F. Silva Y. Stebler J. Skaloud W. Kornus R. Prades |
| author_facet | P. Molina I. Colomina T. Vitoria P. F. Silva Y. Stebler J. Skaloud W. Kornus R. Prades |
| author_sort | P. Molina |
| collection | DOAJ |
| description | This paper will introduce and describe the goals, concept and overall approach of the European 7th Framework Programme's project named CLOSE-SEARCH, which stands for 'Accurate and safe EGNOS-SoL Navigation for UAV-based low-cost SAR operations'.
<br><br>
The goal of CLOSE-SEARCH is to integrate in a helicopter-type unmanned aerial vehicle, a thermal imaging sensor and a multi-sensor
navigation system (based on the use of a Barometric Altimeter (BA), a Magnetometer (MAGN), a Redundant Inertial Navigation
System (RINS) and an EGNOS-enabled GNSS receiver) with an Autonomous Integrity Monitoring (AIM) capability, to support the
search component of Search-And-Rescue operations in remote, difficult-to-access areas and/or in time critical situations. The proposed
integration will result in a hardware and software prototype that will demonstrate an end-to-end functionality, that is to fly in patterns
over a region of interest (possibly inaccessible) during day or night and also under adverse weather conditions and locate there disaster
survivors or lost people through the detection of the body heat.
<br><br>
This paper will identify the technical challenges of the proposed approach, from navigating with a BA/MAGN/RINS/GNSS-EGNOSbased
integrated system to the interpretation of thermal images for person identification. Moreover, the AIM approach will be described
together with the proposed integrity requirements. Finally, this paper will show some results obtained in the project during the first test
campaign performed on November 2010. On that day, a prototype was flown in three different missions to assess its high-level performance
and to observe some fundamental mission parameters as the optimal flying height and flying speed to enable body recognition.
The second test campaign is scheduled for the end of 2011. |
| first_indexed | 2024-04-12T19:17:10Z |
| format | Article |
| id | doaj.art-8ebd6f1962ab41a4aadb0328ea50931c |
| institution | Directory Open Access Journal |
| issn | 1682-1750 2194-9034 |
| language | English |
| last_indexed | 2024-04-12T19:17:10Z |
| publishDate | 2012-09-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| spelling | doaj.art-8ebd6f1962ab41a4aadb0328ea50931c2022-12-22T03:19:41ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342012-09-01XXXVIII-1/C22879310.5194/isprsarchives-XXXVIII-1-C22-87-2011EGNOS-BASED MULTI-SENSOR ACCURATE AND RELIABLE NAVIGATION IN SEARCH-AND-RESCUE MISSIONS WITH UAVSP. Molina0I. Colomina1T. Vitoria2P. F. Silva3Y. Stebler4J. Skaloud5W. Kornus6R. Prades7Institute of Geomatics, Universitat Politècnica de Catalunya & Generalitat de Catalunya, Castelldefels, SpainInstitute of Geomatics, Universitat Politècnica de Catalunya & Generalitat de Catalunya, Castelldefels, SpainAsociación de la Industria Navarra, Pamplona, SpainDEIMOS Engenharia, Lisbon, PortugalÉcole Polytéchnique Fédéral de Lausanne, Lausanne, SwitzerlandÉcole Polytéchnique Fédéral de Lausanne, Lausanne, SwitzerlandInstitut Cartog`afic de Catalunya, Lausanne, SwitzerlandDirecció General de Protecció Civil, Barcelona, SpainThis paper will introduce and describe the goals, concept and overall approach of the European 7th Framework Programme's project named CLOSE-SEARCH, which stands for 'Accurate and safe EGNOS-SoL Navigation for UAV-based low-cost SAR operations'. <br><br> The goal of CLOSE-SEARCH is to integrate in a helicopter-type unmanned aerial vehicle, a thermal imaging sensor and a multi-sensor navigation system (based on the use of a Barometric Altimeter (BA), a Magnetometer (MAGN), a Redundant Inertial Navigation System (RINS) and an EGNOS-enabled GNSS receiver) with an Autonomous Integrity Monitoring (AIM) capability, to support the search component of Search-And-Rescue operations in remote, difficult-to-access areas and/or in time critical situations. The proposed integration will result in a hardware and software prototype that will demonstrate an end-to-end functionality, that is to fly in patterns over a region of interest (possibly inaccessible) during day or night and also under adverse weather conditions and locate there disaster survivors or lost people through the detection of the body heat. <br><br> This paper will identify the technical challenges of the proposed approach, from navigating with a BA/MAGN/RINS/GNSS-EGNOSbased integrated system to the interpretation of thermal images for person identification. Moreover, the AIM approach will be described together with the proposed integrity requirements. Finally, this paper will show some results obtained in the project during the first test campaign performed on November 2010. On that day, a prototype was flown in three different missions to assess its high-level performance and to observe some fundamental mission parameters as the optimal flying height and flying speed to enable body recognition. The second test campaign is scheduled for the end of 2011.http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-1-C22/87/2011/isprsarchives-XXXVIII-1-C22-87-2011.pdf |
| spellingShingle | P. Molina I. Colomina T. Vitoria P. F. Silva Y. Stebler J. Skaloud W. Kornus R. Prades EGNOS-BASED MULTI-SENSOR ACCURATE AND RELIABLE NAVIGATION IN SEARCH-AND-RESCUE MISSIONS WITH UAVS The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| title | EGNOS-BASED MULTI-SENSOR ACCURATE AND RELIABLE NAVIGATION IN SEARCH-AND-RESCUE MISSIONS WITH UAVS |
| title_full | EGNOS-BASED MULTI-SENSOR ACCURATE AND RELIABLE NAVIGATION IN SEARCH-AND-RESCUE MISSIONS WITH UAVS |
| title_fullStr | EGNOS-BASED MULTI-SENSOR ACCURATE AND RELIABLE NAVIGATION IN SEARCH-AND-RESCUE MISSIONS WITH UAVS |
| title_full_unstemmed | EGNOS-BASED MULTI-SENSOR ACCURATE AND RELIABLE NAVIGATION IN SEARCH-AND-RESCUE MISSIONS WITH UAVS |
| title_short | EGNOS-BASED MULTI-SENSOR ACCURATE AND RELIABLE NAVIGATION IN SEARCH-AND-RESCUE MISSIONS WITH UAVS |
| title_sort | egnos based multi sensor accurate and reliable navigation in search and rescue missions with uavs |
| url | http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-1-C22/87/2011/isprsarchives-XXXVIII-1-C22-87-2011.pdf |
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