Mechanical parking space detection system and detection method
The invention discloses a mechanical parking space detection system, and the system comprises a deep learning target detection model which is used for detecting edge points and edge lines of a mechanical parking space; the deep learning segmentation model is used for detecting a passable interval of...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | DUAN CHENGWEI DUAN BOBO WANG WEIXIN |
| description | The invention discloses a mechanical parking space detection system, and the system comprises a deep learning target detection model which is used for detecting edge points and edge lines of a mechanical parking space; the deep learning segmentation model is used for detecting a passable interval of the mechanical parking space and a convex edge at the boundary of the mechanical parking space; the deep learning depth prediction model is used for predicting a pixel depth value of the monocular camera; the ultrasonic radar detection model is used for detecting obstacles around the vehicle to be parked; and the fusion module is used for fusing and outputting mechanical parking space and position coordinates based on perception results of the deep learning target detection model, the deep learning segmentation model, the deep learning depth prediction model and the ultrasonic radar detection model. According to the mechanical parking space detection system, the position precision of the mechanical parking space d |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN114125253A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN114125253A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN114125253A3</originalsourceid><addsrcrecordid>eNrjZLDzTU3OSMzLTE7MUShILMrOzEtXKC5ITE5VSEktSU0uyczPUyiuLC5JzVVIzEtBEsxNLcnIT-FhYE1LzClO5YXS3AyKbq4hzh66qQX58algg_JSS-Kd_QwNTQyNTI1MjR2NiVEDAGnXMKk</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Mechanical parking space detection system and detection method</title><source>esp@cenet</source><creator>DUAN CHENGWEI ; DUAN BOBO ; WANG WEIXIN</creator><creatorcontrib>DUAN CHENGWEI ; DUAN BOBO ; WANG WEIXIN</creatorcontrib><description>The invention discloses a mechanical parking space detection system, and the system comprises a deep learning target detection model which is used for detecting edge points and edge lines of a mechanical parking space; the deep learning segmentation model is used for detecting a passable interval of the mechanical parking space and a convex edge at the boundary of the mechanical parking space; the deep learning depth prediction model is used for predicting a pixel depth value of the monocular camera; the ultrasonic radar detection model is used for detecting obstacles around the vehicle to be parked; and the fusion module is used for fusing and outputting mechanical parking space and position coordinates based on perception results of the deep learning target detection model, the deep learning segmentation model, the deep learning depth prediction model and the ultrasonic radar detection model. According to the mechanical parking space detection system, the position precision of the mechanical parking space d</description><language>chi ; eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION ; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ; COUNTING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; HANDLING RECORD CARRIERS ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PERFORMING OPERATIONS ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; PRESENTATION OF DATA ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; RECOGNITION OF DATA ; RECORD CARRIERS ; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT ; TESTING ; 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=20220301&DB=EPODOC&CC=CN&NR=114125253A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220301&DB=EPODOC&CC=CN&NR=114125253A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DUAN CHENGWEI</creatorcontrib><creatorcontrib>DUAN BOBO</creatorcontrib><creatorcontrib>WANG WEIXIN</creatorcontrib><title>Mechanical parking space detection system and detection method</title><description>The invention discloses a mechanical parking space detection system, and the system comprises a deep learning target detection model which is used for detecting edge points and edge lines of a mechanical parking space; the deep learning segmentation model is used for detecting a passable interval of the mechanical parking space and a convex edge at the boundary of the mechanical parking space; the deep learning depth prediction model is used for predicting a pixel depth value of the monocular camera; the ultrasonic radar detection model is used for detecting obstacles around the vehicle to be parked; and the fusion module is used for fusing and outputting mechanical parking space and position coordinates based on perception results of the deep learning target detection model, the deep learning segmentation model, the deep learning depth prediction model and the ultrasonic radar detection model. According to the mechanical parking space detection system, the position precision of the mechanical parking space d</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</subject><subject>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</subject><subject>COUNTING</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>HANDLING RECORD CARRIERS</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>PRESENTATION OF DATA</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><subject>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDzTU3OSMzLTE7MUShILMrOzEtXKC5ITE5VSEktSU0uyczPUyiuLC5JzVVIzEtBEsxNLcnIT-FhYE1LzClO5YXS3AyKbq4hzh66qQX58algg_JSS-Kd_QwNTQyNTI1MjR2NiVEDAGnXMKk</recordid><startdate>20220301</startdate><enddate>20220301</enddate><creator>DUAN CHENGWEI</creator><creator>DUAN BOBO</creator><creator>WANG WEIXIN</creator><scope>EVB</scope></search><sort><creationdate>20220301</creationdate><title>Mechanical parking space detection system and detection method</title><author>DUAN CHENGWEI ; DUAN BOBO ; WANG WEIXIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114125253A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION</topic><topic>CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES</topic><topic>COUNTING</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>HANDLING RECORD CARRIERS</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>PRESENTATION OF DATA</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><topic>ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>DUAN CHENGWEI</creatorcontrib><creatorcontrib>DUAN BOBO</creatorcontrib><creatorcontrib>WANG WEIXIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DUAN CHENGWEI</au><au>DUAN BOBO</au><au>WANG WEIXIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Mechanical parking space detection system and detection method</title><date>2022-03-01</date><risdate>2022</risdate><abstract>The invention discloses a mechanical parking space detection system, and the system comprises a deep learning target detection model which is used for detecting edge points and edge lines of a mechanical parking space; the deep learning segmentation model is used for detecting a passable interval of the mechanical parking space and a convex edge at the boundary of the mechanical parking space; the deep learning depth prediction model is used for predicting a pixel depth value of the monocular camera; the ultrasonic radar detection model is used for detecting obstacles around the vehicle to be parked; and the fusion module is used for fusing and outputting mechanical parking space and position coordinates based on perception results of the deep learning target detection model, the deep learning segmentation model, the deep learning depth prediction model and the ultrasonic radar detection model. According to the mechanical parking space detection system, the position precision of the mechanical parking space d</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN114125253A |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA RADIO DIRECTION-FINDING RADIO NAVIGATION RECOGNITION OF DATA RECORD CARRIERS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TESTING TRANSPORTING VEHICLES IN GENERAL |
| title | Mechanical parking space detection system and detection method |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T11%3A12%3A37IST&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=DUAN%20CHENGWEI&rft.date=2022-03-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN114125253A%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 |