Apparatus and method for simultaneous measurement of the speed and surface characteristics of moving objects
At least two rows (1,2) of optical semiconductor cells, e.g. CMOS components, are arranged in parallel and in direction perpendicular to the movement of the vehicle (5). At least one light source (6), in form of a modulated laser diode, is provided in the region of the sensor cells for the illuminat...
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creator | DOEMENS, GUENTER STOCKMANN, MICHAEL |
description | At least two rows (1,2) of optical semiconductor cells, e.g. CMOS components, are arranged in parallel and in direction perpendicular to the movement of the vehicle (5). At least one light source (6), in form of a modulated laser diode, is provided in the region of the sensor cells for the illumination of the object with the light pulses. The distance measurements are used to form a profile of the moving object and hence to perform the classification of differ types of moving objects, esp. vehicles. The identical, but different in time, measurements are used to determine the speed of th object. |
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At least one light source (6), in form of a modulated laser diode, is provided in the region of the sensor cells for the illumination of the object with the light pulses. The distance measurements are used to form a profile of the moving object and hence to perform the classification of differ types of moving objects, esp. vehicles. The identical, but different in time, measurements are used to determine the speed of th object.</description><language>eng ; fre ; ger</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>2009</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=20090701&DB=EPODOC&CC=EP&NR=1048961B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090701&DB=EPODOC&CC=EP&NR=1048961B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DOEMENS, GUENTER</creatorcontrib><creatorcontrib>STOCKMANN, MICHAEL</creatorcontrib><title>Apparatus and method for simultaneous measurement of the speed and surface characteristics of moving objects</title><description>At least two rows (1,2) of optical semiconductor cells, e.g. CMOS components, are arranged in parallel and in direction perpendicular to the movement of the vehicle (5). 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The identical, but different in time, measurements are used to determine the speed of th object.</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>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEOwjAQBNNQIOAP9wEkIhCCElAQJQV9ZJw1MYp9lu_C-zGIB1BtMbMzrYZDSiYbHYVM7ChAe-7IcSbxYRzURHBhAUbGjICoxI60B0kCuu-pEGcsyPalZBXZi3orHzHwy8cH8f0JqzKvJs4MgsVvZxWdm9vpskTiFpJKJELb5lqvNrv9tj7W6z-UN_MGQgA</recordid><startdate>20090701</startdate><enddate>20090701</enddate><creator>DOEMENS, GUENTER</creator><creator>STOCKMANN, MICHAEL</creator><scope>EVB</scope></search><sort><creationdate>20090701</creationdate><title>Apparatus and method for simultaneous measurement of the speed and surface characteristics of moving objects</title><author>DOEMENS, GUENTER ; STOCKMANN, MICHAEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1048961B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2009</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>DOEMENS, GUENTER</creatorcontrib><creatorcontrib>STOCKMANN, MICHAEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DOEMENS, GUENTER</au><au>STOCKMANN, MICHAEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Apparatus and method for simultaneous measurement of the speed and surface characteristics of moving objects</title><date>2009-07-01</date><risdate>2009</risdate><abstract>At least two rows (1,2) of optical semiconductor cells, e.g. CMOS components, are arranged in parallel and in direction perpendicular to the movement of the vehicle (5). At least one light source (6), in form of a modulated laser diode, is provided in the region of the sensor cells for the illumination of the object with the light pulses. The distance measurements are used to form a profile of the moving object and hence to perform the classification of differ types of moving objects, esp. vehicles. The identical, but different in time, measurements are used to determine the speed of th object.</abstract><oa>free_for_read</oa></addata></record> |
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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 | Apparatus and method for simultaneous measurement of the speed and surface characteristics of moving objects |
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