Safe driving corridor construction method and device, automatic driving vehicle and storage medium
The embodiment of the invention provides a safe driving corridor method and device, an automatic driving vehicle and a storage medium, and relates to the technical field of automatic driving. The method mainly comprises the following steps: acquiring a decision path corresponding to a current positi...
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| creator | LIU YI WEN YONGBING SU JINGREN |
| description | The embodiment of the invention provides a safe driving corridor method and device, an automatic driving vehicle and a storage medium, and relates to the technical field of automatic driving. The method mainly comprises the following steps: acquiring a decision path corresponding to a current position based on the current position of a vehicle; based on the size of the vehicle and the decision path, temporary boundaries on the two sides of the safe driving corridor are determined, the temporary boundaries comprise multiple sets of sub-boundary pairs, and one set of sub-boundary pairs comprise two line segments located on the two sides of the decision path respectively; determining the center of each group of sub-boundary pairs; and constructing a convex polygon based on the center of each group of sub-boundary pairs and the temporary boundary to obtain the safe driving corridor, so that the temporary boundary of the safe driving corridor can be determined according to the size of the vehicle, and the convex p |
| format | Patent |
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The method mainly comprises the following steps: acquiring a decision path corresponding to a current position based on the current position of a vehicle; based on the size of the vehicle and the decision path, temporary boundaries on the two sides of the safe driving corridor are determined, the temporary boundaries comprise multiple sets of sub-boundary pairs, and one set of sub-boundary pairs comprise two line segments located on the two sides of the decision path respectively; determining the center of each group of sub-boundary pairs; and constructing a convex polygon based on the center of each group of sub-boundary pairs and the temporary boundary to obtain the safe driving corridor, so that the temporary boundary of the safe driving corridor can be determined according to the size of the vehicle, and the convex p</description><language>chi ; eng</language><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; PERFORMING OPERATIONS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2022</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=20220422&DB=EPODOC&CC=CN&NR=114379594A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220422&DB=EPODOC&CC=CN&NR=114379594A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU YI</creatorcontrib><creatorcontrib>WEN YONGBING</creatorcontrib><creatorcontrib>SU JINGREN</creatorcontrib><title>Safe driving corridor construction method and device, automatic driving vehicle and storage medium</title><description>The embodiment of the invention provides a safe driving corridor method and device, an automatic driving vehicle and a storage medium, and relates to the technical field of automatic driving. 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| language | chi ; eng |
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| subjects | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL |
| title | Safe driving corridor construction method and device, automatic driving vehicle and storage medium |
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