AN AUTONOMOUS MOVING OBJECT
The disclosure relates to an autonomous moving object (100) comprising: a radar sensor (110) configured to scan a volume (150) in front of the object, and a radar signal processor (120) configured to: acquire a sequence (170) of radar responses, each radar response of the sequence (170) being acquir...
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| creator | ALMERS, Peter LINCOLN, Bo NELANDER, Rikard |
| description | The disclosure relates to an autonomous moving object (100) comprising: a radar sensor (110) configured to scan a volume (150) in front of the object, and a radar signal processor (120) configured to: acquire a sequence (170) of radar responses, each radar response of the sequence (170) being acquired at a different position (P) of the autonomous moving object (100), and perform synthetic aperture radar processing of at least parts of the acquired sequence (170) of radar responses to obtain a synthetic aperture radar image (180a) representing response amplitude as a function of at least distance and angle with respect to the radar sensor (110), the autonomous moving object (100) further comprising: a controller (130) configured to detect presence of a potential obstacle (160) within a predefined sub-volume (155) in front of the autonomous moving object (100) by analyzing the synthetic aperture radar image (180a) and, in response to detecting presence of a potential obstacle (160), output a control command configured to cause a changed movement of the autonomous moving object (100). |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3827283A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3827283A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3827283A13</originalsourceid><addsrcrecordid>eNrjZJB29FNwDA3x9_P39Q8NVvD1D_P0c1fwd_JydQ7hYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGFkbmRhbGjobGRCgBABuOIDw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>AN AUTONOMOUS MOVING OBJECT</title><source>esp@cenet</source><creator>ALMERS, Peter ; LINCOLN, Bo ; NELANDER, Rikard</creator><creatorcontrib>ALMERS, Peter ; LINCOLN, Bo ; NELANDER, Rikard</creatorcontrib><description>The disclosure relates to an autonomous moving object (100) comprising: a radar sensor (110) configured to scan a volume (150) in front of the object, and a radar signal processor (120) configured to: acquire a sequence (170) of radar responses, each radar response of the sequence (170) being acquired at a different position (P) of the autonomous moving object (100), and perform synthetic aperture radar processing of at least parts of the acquired sequence (170) of radar responses to obtain a synthetic aperture radar image (180a) representing response amplitude as a function of at least distance and angle with respect to the radar sensor (110), the autonomous moving object (100) further comprising: a controller (130) configured to detect presence of a potential obstacle (160) within a predefined sub-volume (155) in front of the autonomous moving object (100) by analyzing the synthetic aperture radar image (180a) and, in response to detecting presence of a potential obstacle (160), output a control command configured to cause a changed movement of the autonomous moving object (100).</description><language>eng ; fre ; ger</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CONTROLLING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; REGULATING ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TESTING</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210602&DB=EPODOC&CC=EP&NR=3827283A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210602&DB=EPODOC&CC=EP&NR=3827283A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ALMERS, Peter</creatorcontrib><creatorcontrib>LINCOLN, Bo</creatorcontrib><creatorcontrib>NELANDER, Rikard</creatorcontrib><title>AN AUTONOMOUS MOVING OBJECT</title><description>The disclosure relates to an autonomous moving object (100) comprising: a radar sensor (110) configured to scan a volume (150) in front of the object, and a radar signal processor (120) configured to: acquire a sequence (170) of radar responses, each radar response of the sequence (170) being acquired at a different position (P) of the autonomous moving object (100), and perform synthetic aperture radar processing of at least parts of the acquired sequence (170) of radar responses to obtain a synthetic aperture radar image (180a) representing response amplitude as a function of at least distance and angle with respect to the radar sensor (110), the autonomous moving object (100) further comprising: a controller (130) configured to detect presence of a potential obstacle (160) within a predefined sub-volume (155) in front of the autonomous moving object (100) by analyzing the synthetic aperture radar image (180a) and, in response to detecting presence of a potential obstacle (160), output a control command configured to cause a changed movement of the autonomous moving object (100).</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>CONTROLLING</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>REGULATING</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB29FNwDA3x9_P39Q8NVvD1D_P0c1fwd_JydQ7hYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGFkbmRhbGjobGRCgBABuOIDw</recordid><startdate>20210602</startdate><enddate>20210602</enddate><creator>ALMERS, Peter</creator><creator>LINCOLN, Bo</creator><creator>NELANDER, Rikard</creator><scope>EVB</scope></search><sort><creationdate>20210602</creationdate><title>AN AUTONOMOUS MOVING OBJECT</title><author>ALMERS, Peter ; LINCOLN, Bo ; NELANDER, Rikard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3827283A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>CONTROLLING</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>REGULATING</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ALMERS, Peter</creatorcontrib><creatorcontrib>LINCOLN, Bo</creatorcontrib><creatorcontrib>NELANDER, Rikard</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ALMERS, Peter</au><au>LINCOLN, Bo</au><au>NELANDER, Rikard</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AN AUTONOMOUS MOVING OBJECT</title><date>2021-06-02</date><risdate>2021</risdate><abstract>The disclosure relates to an autonomous moving object (100) comprising: a radar sensor (110) configured to scan a volume (150) in front of the object, and a radar signal processor (120) configured to: acquire a sequence (170) of radar responses, each radar response of the sequence (170) being acquired at a different position (P) of the autonomous moving object (100), and perform synthetic aperture radar processing of at least parts of the acquired sequence (170) of radar responses to obtain a synthetic aperture radar image (180a) representing response amplitude as a function of at least distance and angle with respect to the radar sensor (110), the autonomous moving object (100) further comprising: a controller (130) configured to detect presence of a potential obstacle (160) within a predefined sub-volume (155) in front of the autonomous moving object (100) by analyzing the synthetic aperture radar image (180a) and, in response to detecting presence of a potential obstacle (160), output a control command configured to cause a changed movement of the autonomous moving object (100).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CONTROLLING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING |
| title | AN AUTONOMOUS MOVING OBJECT |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T03%3A43%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ALMERS,%20Peter&rft.date=2021-06-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3827283A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |