Method and device for sensing running state of vehicle in tunnel in real time
The invention discloses a method and device for sensing the running state of a vehicle in a tunnel in real time, and relates to the field of traffic safety. The method comprises the following steps: acquiring a snapshot result of a bayonet snapshot device at an entrance position of a tunnel and dete...
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| creator | WEI WENSHENG ZENG DEQI LI QING ZHU ZHIHENG LIU HAO YE SIYAN |
| description | The invention discloses a method and device for sensing the running state of a vehicle in a tunnel in real time, and relates to the field of traffic safety. The method comprises the following steps: acquiring a snapshot result of a bayonet snapshot device at an entrance position of a tunnel and detection results of a plurality of millimeter wave radars arranged between the entrance position of the tunnel and an exit position of the tunnel; and carrying out fusion processing on a snapshot result of the bayonet snapshot device and a detection result of each millimeter wave radar to realize matching tracking monitoring of the vehicle. According to the embodiment of the invention, the state of the vehicle in the tunnel is monitored based on the checkpoint snapshot device and the millimeter-wave radars, the matching of the snapshot result of the checkpoint snapshot device and the detection result of each millimeter-wave radar is realized by setting the overlapped detection area, the state of the vehicle in the tun |
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The method comprises the following steps: acquiring a snapshot result of a bayonet snapshot device at an entrance position of a tunnel and detection results of a plurality of millimeter wave radars arranged between the entrance position of the tunnel and an exit position of the tunnel; and carrying out fusion processing on a snapshot result of the bayonet snapshot device and a detection result of each millimeter wave radar to realize matching tracking monitoring of the vehicle. According to the embodiment of the invention, the state of the vehicle in the tunnel is monitored based on the checkpoint snapshot device and the millimeter-wave radars, the matching of the snapshot result of the checkpoint snapshot device and the detection result of each millimeter-wave radar is realized by setting the overlapped detection area, the state of the vehicle in the tun</description><language>chi ; eng</language><subject>ALARM SYSTEMS ; ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; ORDER TELEGRAPHS ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; TESTING ; TRAFFIC CONTROL SYSTEMS</subject><creationdate>2024</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=20240524&DB=EPODOC&CC=CN&NR=118072510A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240524&DB=EPODOC&CC=CN&NR=118072510A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEI WENSHENG</creatorcontrib><creatorcontrib>ZENG DEQI</creatorcontrib><creatorcontrib>LI QING</creatorcontrib><creatorcontrib>ZHU ZHIHENG</creatorcontrib><creatorcontrib>LIU HAO</creatorcontrib><creatorcontrib>YE SIYAN</creatorcontrib><title>Method and device for sensing running state of vehicle in tunnel in real time</title><description>The invention discloses a method and device for sensing the running state of a vehicle in a tunnel in real time, and relates to the field of traffic safety. The method comprises the following steps: acquiring a snapshot result of a bayonet snapshot device at an entrance position of a tunnel and detection results of a plurality of millimeter wave radars arranged between the entrance position of the tunnel and an exit position of the tunnel; and carrying out fusion processing on a snapshot result of the bayonet snapshot device and a detection result of each millimeter wave radar to realize matching tracking monitoring of the vehicle. According to the embodiment of the invention, the state of the vehicle in the tunnel is monitored based on the checkpoint snapshot device and the millimeter-wave radars, the matching of the snapshot result of the checkpoint snapshot device and the detection result of each millimeter-wave radar is realized by setting the overlapped detection area, the state of the vehicle in the tun</description><subject>ALARM SYSTEMS</subject><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><subject>TESTING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNikEKwjAUBbNxIeodfg8gNIrYrZSKm7pyX0LyYgPxpyTfnl8LHsDVDMysVd9DxuTIsCOHOViQT5kKuAR-Un4zLyxiBJQ8zRiDjaDAJN-GuFiGiSThha1aeRMLdj9uVHXtHu1tjykNKJOxYMjQ3rVu6vPhpOvL8Z_nA4iKNXY</recordid><startdate>20240524</startdate><enddate>20240524</enddate><creator>WEI WENSHENG</creator><creator>ZENG DEQI</creator><creator>LI QING</creator><creator>ZHU ZHIHENG</creator><creator>LIU HAO</creator><creator>YE SIYAN</creator><scope>EVB</scope></search><sort><creationdate>20240524</creationdate><title>Method and device for sensing running state of vehicle in tunnel in real time</title><author>WEI WENSHENG ; ZENG DEQI ; LI QING ; ZHU ZHIHENG ; LIU HAO ; YE SIYAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118072510A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ALARM SYSTEMS</topic><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>ORDER TELEGRAPHS</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>SIGNALLING</topic><topic>SIGNALLING OR CALLING SYSTEMS</topic><topic>TESTING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><toplevel>online_resources</toplevel><creatorcontrib>WEI WENSHENG</creatorcontrib><creatorcontrib>ZENG DEQI</creatorcontrib><creatorcontrib>LI QING</creatorcontrib><creatorcontrib>ZHU ZHIHENG</creatorcontrib><creatorcontrib>LIU HAO</creatorcontrib><creatorcontrib>YE SIYAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEI WENSHENG</au><au>ZENG DEQI</au><au>LI QING</au><au>ZHU ZHIHENG</au><au>LIU HAO</au><au>YE SIYAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and device for sensing running state of vehicle in tunnel in real time</title><date>2024-05-24</date><risdate>2024</risdate><abstract>The invention discloses a method and device for sensing the running state of a vehicle in a tunnel in real time, and relates to the field of traffic safety. The method comprises the following steps: acquiring a snapshot result of a bayonet snapshot device at an entrance position of a tunnel and detection results of a plurality of millimeter wave radars arranged between the entrance position of the tunnel and an exit position of the tunnel; and carrying out fusion processing on a snapshot result of the bayonet snapshot device and a detection result of each millimeter wave radar to realize matching tracking monitoring of the vehicle. According to the embodiment of the invention, the state of the vehicle in the tunnel is monitored based on the checkpoint snapshot device and the millimeter-wave radars, the matching of the snapshot result of the checkpoint snapshot device and the detection result of each millimeter-wave radar is realized by setting the overlapped detection area, the state of the vehicle in the tun</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ALARM SYSTEMS ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING ORDER TELEGRAPHS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION RADIO DIRECTION-FINDING RADIO NAVIGATION SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING TRAFFIC CONTROL SYSTEMS |
| title | Method and device for sensing running state of vehicle in tunnel in real time |
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