Traffic grade determination method and device, storage medium and electronic equipment
The invention provides a traffic grade determination method and device, a storage medium and electronic equipment, relates to the technical field of traffic, and aims to accurately determine the traffic grade of a road section. The method comprises the steps of acquiring vehicle information of a cur...
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| creator | ZHU JIANG LI YAFEI ZHANG HUI YUE MINJUAN FANG XIAOBO |
| description | The invention provides a traffic grade determination method and device, a storage medium and electronic equipment, relates to the technical field of traffic, and aims to accurately determine the traffic grade of a road section. The method comprises the steps of acquiring vehicle information of a current frame of a target road section; according to the vehicle information, determining the average vehicle speed of each lane in the target road section in the current frame; determining the traffic grade of each lane in the current frame of the target road section according to the average vehicle speed of each lane; and determining the traffic grade of the current frame of the target road section according to the traffic grade of each lane.
本申请提供了一种交通等级确定方法、装置、存储介质及电子设备，涉及交通技术领域，旨在准确地确定路段的交通等级。所述方法包括：获取目标路段的当前帧的车辆信息；根据所述车辆信息，确定当前帧中所述目标路段中每个车道的平均车速；根据所述每个车道的平均车速，确定所述目标路段的当前帧中每个车道的交通等级；根据所述每个车道的交通等级，确定所述目标路段的当前帧的交通等级。 |
| format | Patent |
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本申请提供了一种交通等级确定方法、装置、存储介质及电子设备，涉及交通技术领域，旨在准确地确定路段的交通等级。所述方法包括：获取目标路段的当前帧的车辆信息；根据所述车辆信息，确定当前帧中所述目标路段中每个车道的平均车速；根据所述每个车道的平均车速，确定所述目标路段的当前帧中每个车道的交通等级；根据所述每个车道的交通等级，确定所述目标路段的当前帧的交通等级。</description><language>chi ; eng</language><subject>PHYSICS ; SIGNALLING ; TRAFFIC CONTROL SYSTEMS</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=20211001&DB=EPODOC&CC=CN&NR=113470353A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211001&DB=EPODOC&CC=CN&NR=113470353A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU JIANG</creatorcontrib><creatorcontrib>LI YAFEI</creatorcontrib><creatorcontrib>ZHANG HUI</creatorcontrib><creatorcontrib>YUE MINJUAN</creatorcontrib><creatorcontrib>FANG XIAOBO</creatorcontrib><title>Traffic grade determination method and device, storage medium and electronic equipment</title><description>The invention provides a traffic grade determination method and device, a storage medium and electronic equipment, relates to the technical field of traffic, and aims to accurately determine the traffic grade of a road section. The method comprises the steps of acquiring vehicle information of a current frame of a target road section; according to the vehicle information, determining the average vehicle speed of each lane in the target road section in the current frame; determining the traffic grade of each lane in the current frame of the target road section according to the average vehicle speed of each lane; and determining the traffic grade of the current frame of the target road section according to the traffic grade of each lane.
本申请提供了一种交通等级确定方法、装置、存储介质及电子设备，涉及交通技术领域，旨在准确地确定路段的交通等级。所述方法包括：获取目标路段的当前帧的车辆信息；根据所述车辆信息，确定当前帧中所述目标路段中每个车道的平均车速；根据所述每个车道的平均车速，确定所述目标路段的当前帧中每个车道的交通等级；根据所述每个车道的交通等级，确定所述目标路段的当前帧的交通等级。</description><subject>PHYSICS</subject><subject>SIGNALLING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzL0KwjAYheEsDqLeQ9wVLFGcpShOTsW1fCQnbaD5Mfnq9RvEC3A6w3N4l-LZZbLWaTlkMpAGjOxdIHYxSA8eo5EUTIW309jJwjHTgErGzf5LmKA5x1AjeM0ueQRei4WlqWDz25XY3q5de98jxR4lkUYA9-2jadTxfFAndVH_fD4hLDmh</recordid><startdate>20211001</startdate><enddate>20211001</enddate><creator>ZHU JIANG</creator><creator>LI YAFEI</creator><creator>ZHANG HUI</creator><creator>YUE MINJUAN</creator><creator>FANG XIAOBO</creator><scope>EVB</scope></search><sort><creationdate>20211001</creationdate><title>Traffic grade determination method and device, storage medium and electronic equipment</title><author>ZHU JIANG ; LI YAFEI ; ZHANG HUI ; YUE MINJUAN ; FANG XIAOBO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113470353A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>PHYSICS</topic><topic>SIGNALLING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHU JIANG</creatorcontrib><creatorcontrib>LI YAFEI</creatorcontrib><creatorcontrib>ZHANG HUI</creatorcontrib><creatorcontrib>YUE MINJUAN</creatorcontrib><creatorcontrib>FANG XIAOBO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHU JIANG</au><au>LI YAFEI</au><au>ZHANG HUI</au><au>YUE MINJUAN</au><au>FANG XIAOBO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Traffic grade determination method and device, storage medium and electronic equipment</title><date>2021-10-01</date><risdate>2021</risdate><abstract>The invention provides a traffic grade determination method and device, a storage medium and electronic equipment, relates to the technical field of traffic, and aims to accurately determine the traffic grade of a road section. The method comprises the steps of acquiring vehicle information of a current frame of a target road section; according to the vehicle information, determining the average vehicle speed of each lane in the target road section in the current frame; determining the traffic grade of each lane in the current frame of the target road section according to the average vehicle speed of each lane; and determining the traffic grade of the current frame of the target road section according to the traffic grade of each lane.
本申请提供了一种交通等级确定方法、装置、存储介质及电子设备，涉及交通技术领域，旨在准确地确定路段的交通等级。所述方法包括：获取目标路段的当前帧的车辆信息；根据所述车辆信息，确定当前帧中所述目标路段中每个车道的平均车速；根据所述每个车道的平均车速，确定所述目标路段的当前帧中每个车道的交通等级；根据所述每个车道的交通等级，确定所述目标路段的当前帧的交通等级。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | PHYSICS SIGNALLING TRAFFIC CONTROL SYSTEMS |
| title | Traffic grade determination method and device, storage medium and electronic equipment |
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