TRAFFIC JAM MONITORING SYSTEM
PROBLEM TO BE SOLVED: To provide a traffic jam monitoring system which can accurately decide the state of a traffic jam that is caused at a road construction site. SOLUTION: This system includes the signals placed at every vehicle entrance of an alternate pass section where plural paths entering a s...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | 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 | KAGEYAMA MASAHITO INATOMI SHOICHIRO |
| description | PROBLEM TO BE SOLVED: To provide a traffic jam monitoring system which can accurately decide the state of a traffic jam that is caused at a road construction site. SOLUTION: This system includes the signals placed at every vehicle entrance of an alternate pass section where plural paths entering a single lane are prepared on a road and the vehicles traveling on the lane in different directions pass alternately in each prescribed permitted time, a vehicle detector which detects presence or absence of vehicle passing through the alternate pass section and a controller which controls the permitted entering directions of vehicles in the alternate pass section by switching the signal display, decides whether the vehicles traveling in the permitted entering directions that are detected by the vehicle detector passing the alternate pass section pass or not continuously in the permitted pass time and then decides occurrence of a traffic jam when the continuously passing events are caused in the same direction with each passing permission. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2002049985A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2002049985A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2002049985A3</originalsourceid><addsrcrecordid>eNrjZJANCXJ0c_N0VvBy9FXw9ffzDPEP8vRzVwiODA5x9eVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBkYGJpaWFqaOxkQpAgDbPiGo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>TRAFFIC JAM MONITORING SYSTEM</title><source>esp@cenet</source><creator>KAGEYAMA MASAHITO ; INATOMI SHOICHIRO</creator><creatorcontrib>KAGEYAMA MASAHITO ; INATOMI SHOICHIRO</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a traffic jam monitoring system which can accurately decide the state of a traffic jam that is caused at a road construction site. SOLUTION: This system includes the signals placed at every vehicle entrance of an alternate pass section where plural paths entering a single lane are prepared on a road and the vehicles traveling on the lane in different directions pass alternately in each prescribed permitted time, a vehicle detector which detects presence or absence of vehicle passing through the alternate pass section and a controller which controls the permitted entering directions of vehicles in the alternate pass section by switching the signal display, decides whether the vehicles traveling in the permitted entering directions that are detected by the vehicle detector passing the alternate pass section pass or not continuously in the permitted pass time and then decides occurrence of a traffic jam when the continuously passing events are caused in the same direction with each passing permission.</description><edition>7</edition><language>eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; SIGNALLING ; TESTING ; TRAFFIC CONTROL SYSTEMS</subject><creationdate>2002</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=20020215&DB=EPODOC&CC=JP&NR=2002049985A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020215&DB=EPODOC&CC=JP&NR=2002049985A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAGEYAMA MASAHITO</creatorcontrib><creatorcontrib>INATOMI SHOICHIRO</creatorcontrib><title>TRAFFIC JAM MONITORING SYSTEM</title><description>PROBLEM TO BE SOLVED: To provide a traffic jam monitoring system which can accurately decide the state of a traffic jam that is caused at a road construction site. SOLUTION: This system includes the signals placed at every vehicle entrance of an alternate pass section where plural paths entering a single lane are prepared on a road and the vehicles traveling on the lane in different directions pass alternately in each prescribed permitted time, a vehicle detector which detects presence or absence of vehicle passing through the alternate pass section and a controller which controls the permitted entering directions of vehicles in the alternate pass section by switching the signal display, decides whether the vehicles traveling in the permitted entering directions that are detected by the vehicle detector passing the alternate pass section pass or not continuously in the permitted pass time and then decides occurrence of a traffic jam when the continuously passing events are caused in the same direction with each passing permission.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>SIGNALLING</subject><subject>TESTING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJANCXJ0c_N0VvBy9FXw9ffzDPEP8vRzVwiODA5x9eVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBkYGJpaWFqaOxkQpAgDbPiGo</recordid><startdate>20020215</startdate><enddate>20020215</enddate><creator>KAGEYAMA MASAHITO</creator><creator>INATOMI SHOICHIRO</creator><scope>EVB</scope></search><sort><creationdate>20020215</creationdate><title>TRAFFIC JAM MONITORING SYSTEM</title><author>KAGEYAMA MASAHITO ; INATOMI SHOICHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2002049985A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>SIGNALLING</topic><topic>TESTING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAGEYAMA MASAHITO</creatorcontrib><creatorcontrib>INATOMI SHOICHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAGEYAMA MASAHITO</au><au>INATOMI SHOICHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TRAFFIC JAM MONITORING SYSTEM</title><date>2002-02-15</date><risdate>2002</risdate><abstract>PROBLEM TO BE SOLVED: To provide a traffic jam monitoring system which can accurately decide the state of a traffic jam that is caused at a road construction site. SOLUTION: This system includes the signals placed at every vehicle entrance of an alternate pass section where plural paths entering a single lane are prepared on a road and the vehicles traveling on the lane in different directions pass alternately in each prescribed permitted time, a vehicle detector which detects presence or absence of vehicle passing through the alternate pass section and a controller which controls the permitted entering directions of vehicles in the alternate pass section by switching the signal display, decides whether the vehicles traveling in the permitted entering directions that are detected by the vehicle detector passing the alternate pass section pass or not continuously in the permitted pass time and then decides occurrence of a traffic jam when the continuously passing events are caused in the same direction with each passing permission.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2002049985A |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SIGNALLING TESTING TRAFFIC CONTROL SYSTEMS |
| title | TRAFFIC JAM MONITORING SYSTEM |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-14T10%3A06%3A11IST&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=KAGEYAMA%20MASAHITO&rft.date=2002-02-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2002049985A%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 |