SIGNAL LIGHT CONTROL METHOD, RELATED DEVICE, AND SYSTEM
A signal control method. The method comprises: obtaining historical traffic state data of an intersection by means of a database; and storing a signal light training model by means of a model library, wherein the signal light training model comprises a mapping relation between traffic state data and...
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| creator | LIAO, Yuxi HONG, Sibao LIU, Wanjun RAO, Junfeng HE, Zhouzhou |
| description | A signal control method. The method comprises: obtaining historical traffic state data of an intersection by means of a database; and storing a signal light training model by means of a model library, wherein the signal light training model comprises a mapping relation between traffic state data and a control policy, the control policy indicates a lighting rule for signal lights at the intersection, and the signal light training model is used for outputting the control policy for the signal lights at the intersection on the basis of real-time traffic state data of the intersection.
L'invention concerne un procédé de commande de feux. Le procédé comprend les étapes consistant à : obtenir des données d'état de trafic historiques d'une intersection au moyen d'une base de données ; et stocker un modèle d'entraînement pour feux de circulation au moyen d'une bibliothèque de modèles, le modèle d'entraînement pour feux de circulation comprenant une relation de mappage entre des données d'état de trafic et une politiq |
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L'invention concerne un procédé de commande de feux. Le procédé comprend les étapes consistant à : obtenir des données d'état de trafic historiques d'une intersection au moyen d'une base de données ; et stocker un modèle d'entraînement pour feux de circulation au moyen d'une bibliothèque de modèles, le modèle d'entraînement pour feux de circulation comprenant une relation de mappage entre des données d'état de trafic et une politiq</description><language>chi ; eng ; fre</language><subject>PHYSICS ; SIGNALLING ; TRAFFIC CONTROL SYSTEMS</subject><creationdate>2019</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=20190906&DB=EPODOC&CC=WO&NR=2019165616A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25573,76557</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190906&DB=EPODOC&CC=WO&NR=2019165616A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIAO, Yuxi</creatorcontrib><creatorcontrib>HONG, Sibao</creatorcontrib><creatorcontrib>LIU, Wanjun</creatorcontrib><creatorcontrib>RAO, Junfeng</creatorcontrib><creatorcontrib>HE, Zhouzhou</creatorcontrib><title>SIGNAL LIGHT CONTROL METHOD, RELATED DEVICE, AND SYSTEM</title><description>A signal control method. The method comprises: obtaining historical traffic state data of an intersection by means of a database; and storing a signal light training model by means of a model library, wherein the signal light training model comprises a mapping relation between traffic state data and a control policy, the control policy indicates a lighting rule for signal lights at the intersection, and the signal light training model is used for outputting the control policy for the signal lights at the intersection on the basis of real-time traffic state data of the intersection.
L'invention concerne un procédé de commande de feux. Le procédé comprend les étapes consistant à : obtenir des données d'état de trafic historiques d'une intersection au moyen d'une base de données ; et stocker un modèle d'entraînement pour feux de circulation au moyen d'une bibliothèque de modèles, le modèle d'entraînement pour feux de circulation comprenant une relation de mappage entre des données d'état de trafic et une politiq</description><subject>PHYSICS</subject><subject>SIGNALLING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAP9nT3c_RR8PF09whRcPb3Cwny91HwdQ3x8HfRUQhy9XEMcXVRcHEN83R21VFw9HNRCI4MDnH15WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgaGloZmpmaGZo6GxsSpAgC3tCjR</recordid><startdate>20190906</startdate><enddate>20190906</enddate><creator>LIAO, Yuxi</creator><creator>HONG, Sibao</creator><creator>LIU, Wanjun</creator><creator>RAO, Junfeng</creator><creator>HE, Zhouzhou</creator><scope>EVB</scope></search><sort><creationdate>20190906</creationdate><title>SIGNAL LIGHT CONTROL METHOD, RELATED DEVICE, AND SYSTEM</title><author>LIAO, Yuxi ; HONG, Sibao ; LIU, Wanjun ; RAO, Junfeng ; HE, Zhouzhou</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2019165616A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2019</creationdate><topic>PHYSICS</topic><topic>SIGNALLING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIAO, Yuxi</creatorcontrib><creatorcontrib>HONG, Sibao</creatorcontrib><creatorcontrib>LIU, Wanjun</creatorcontrib><creatorcontrib>RAO, Junfeng</creatorcontrib><creatorcontrib>HE, Zhouzhou</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIAO, Yuxi</au><au>HONG, Sibao</au><au>LIU, Wanjun</au><au>RAO, Junfeng</au><au>HE, Zhouzhou</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SIGNAL LIGHT CONTROL METHOD, RELATED DEVICE, AND SYSTEM</title><date>2019-09-06</date><risdate>2019</risdate><abstract>A signal control method. The method comprises: obtaining historical traffic state data of an intersection by means of a database; and storing a signal light training model by means of a model library, wherein the signal light training model comprises a mapping relation between traffic state data and a control policy, the control policy indicates a lighting rule for signal lights at the intersection, and the signal light training model is used for outputting the control policy for the signal lights at the intersection on the basis of real-time traffic state data of the intersection.
L'invention concerne un procédé de commande de feux. Le procédé comprend les étapes consistant à : obtenir des données d'état de trafic historiques d'une intersection au moyen d'une base de données ; et stocker un modèle d'entraînement pour feux de circulation au moyen d'une bibliothèque de modèles, le modèle d'entraînement pour feux de circulation comprenant une relation de mappage entre des données d'état de trafic et une politiq</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng ; fre |
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| subjects | PHYSICS SIGNALLING TRAFFIC CONTROL SYSTEMS |
| title | SIGNAL LIGHT CONTROL METHOD, RELATED DEVICE, AND SYSTEM |
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