LIGHTING DEVICE WITH MOTION SENSOR
Provided is a lighting device including a light source for emitting light, a sensor configured to detect infrared radiation from a plurality of locations along a path in the field of view of the sensor, at least one attenuation element arranged between at least one location of the plurality of locat...
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| creator | HIKMET, Rifat, Ata, Mustafa ABBO, Anteneh, Alemu VAN GOOR, Dave, Willem RADERMACHER, Harald, Josef, Günther BAAIJENS, Johannes, Petrus, Wilhelmus YANG, Hongming |
| description | Provided is a lighting device including a light source for emitting light, a sensor configured to detect infrared radiation from a plurality of locations along a path in the field of view of the sensor, at least one attenuation element arranged between at least one location of the plurality of locations and the sensor so as to attenuate or block infrared radiation emitted from the at least one location before it reaches the sensor, and a controller. The at least one attenuation element is further arranged in relation to the field of view of the sensor for the signal output from the sensor to indicate, when an occupant is moving along the path, a direction of movement of the occupant along the path. The controller is arranged to control the light source based on the direction of movement of the occupant, and a cover plate is arranged between the at least one location of said plurality of locations and the sensor, and also arranged between the at least one location and the light source, wherein the cover plate is transparent or translucent to said visible light, wherein the at least one attenuation element forms part of the cover plate, and wherein outside, or away from, the attenuation element, the cover plate is at least partly transparent to infrared radiation. |
| format | Patent |
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The at least one attenuation element is further arranged in relation to the field of view of the sensor for the signal output from the sensor to indicate, when an occupant is moving along the path, a direction of movement of the occupant along the path. The controller is arranged to control the light source based on the direction of movement of the occupant, and a cover plate is arranged between the at least one location of said plurality of locations and the sensor, and also arranged between the at least one location and the light source, wherein the cover plate is transparent or translucent to said visible light, wherein the at least one attenuation element forms part of the cover plate, and wherein outside, or away from, the attenuation element, the cover plate is at least partly transparent to infrared radiation.</description><language>eng ; fre ; ger</language><subject>ALARM SYSTEMS ; BLASTING ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; ORDER TELEGRAPHS ; PHYSICS ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</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=20210519&DB=EPODOC&CC=EP&NR=3735805B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210519&DB=EPODOC&CC=EP&NR=3735805B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HIKMET, Rifat, Ata, Mustafa</creatorcontrib><creatorcontrib>ABBO, Anteneh, Alemu</creatorcontrib><creatorcontrib>VAN GOOR, Dave, Willem</creatorcontrib><creatorcontrib>RADERMACHER, Harald, Josef, Günther</creatorcontrib><creatorcontrib>BAAIJENS, Johannes, Petrus, Wilhelmus</creatorcontrib><creatorcontrib>YANG, Hongming</creatorcontrib><title>LIGHTING DEVICE WITH MOTION SENSOR</title><description>Provided is a lighting device including a light source for emitting light, a sensor configured to detect infrared radiation from a plurality of locations along a path in the field of view of the sensor, at least one attenuation element arranged between at least one location of the plurality of locations and the sensor so as to attenuate or block infrared radiation emitted from the at least one location before it reaches the sensor, and a controller. The at least one attenuation element is further arranged in relation to the field of view of the sensor for the signal output from the sensor to indicate, when an occupant is moving along the path, a direction of movement of the occupant along the path. The controller is arranged to control the light source based on the direction of movement of the occupant, and a cover plate is arranged between the at least one location of said plurality of locations and the sensor, and also arranged between the at least one location and the light source, wherein the cover plate is transparent or translucent to said visible light, wherein the at least one attenuation element forms part of the cover plate, and wherein outside, or away from, the attenuation element, the cover plate is at least partly transparent to infrared radiation.</description><subject>ALARM SYSTEMS</subject><subject>BLASTING</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>SYSTEMS THEREOF</subject><subject>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDy8XT3CPH0c1dwcQ3zdHZVCPcM8VDw9Q_x9PdTCHb1C_YP4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BxubGphYGpk6GxkQoAQD7ZCIj</recordid><startdate>20210519</startdate><enddate>20210519</enddate><creator>HIKMET, Rifat, Ata, Mustafa</creator><creator>ABBO, Anteneh, Alemu</creator><creator>VAN GOOR, Dave, Willem</creator><creator>RADERMACHER, Harald, Josef, Günther</creator><creator>BAAIJENS, Johannes, Petrus, Wilhelmus</creator><creator>YANG, Hongming</creator><scope>EVB</scope></search><sort><creationdate>20210519</creationdate><title>LIGHTING DEVICE WITH MOTION SENSOR</title><author>HIKMET, Rifat, Ata, Mustafa ; ABBO, Anteneh, Alemu ; VAN GOOR, Dave, Willem ; RADERMACHER, Harald, Josef, Günther ; BAAIJENS, Johannes, Petrus, Wilhelmus ; YANG, Hongming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3735805B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>ALARM SYSTEMS</topic><topic>BLASTING</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</topic><topic>ORDER TELEGRAPHS</topic><topic>PHYSICS</topic><topic>SIGNALLING</topic><topic>SIGNALLING OR CALLING SYSTEMS</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>SYSTEMS THEREOF</topic><topic>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HIKMET, Rifat, Ata, Mustafa</creatorcontrib><creatorcontrib>ABBO, Anteneh, Alemu</creatorcontrib><creatorcontrib>VAN GOOR, Dave, Willem</creatorcontrib><creatorcontrib>RADERMACHER, Harald, Josef, Günther</creatorcontrib><creatorcontrib>BAAIJENS, Johannes, Petrus, Wilhelmus</creatorcontrib><creatorcontrib>YANG, Hongming</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIKMET, Rifat, Ata, Mustafa</au><au>ABBO, Anteneh, Alemu</au><au>VAN GOOR, Dave, Willem</au><au>RADERMACHER, Harald, Josef, Günther</au><au>BAAIJENS, Johannes, Petrus, Wilhelmus</au><au>YANG, Hongming</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIGHTING DEVICE WITH MOTION SENSOR</title><date>2021-05-19</date><risdate>2021</risdate><abstract>Provided is a lighting device including a light source for emitting light, a sensor configured to detect infrared radiation from a plurality of locations along a path in the field of view of the sensor, at least one attenuation element arranged between at least one location of the plurality of locations and the sensor so as to attenuate or block infrared radiation emitted from the at least one location before it reaches the sensor, and a controller. The at least one attenuation element is further arranged in relation to the field of view of the sensor for the signal output from the sensor to indicate, when an occupant is moving along the path, a direction of movement of the occupant along the path. The controller is arranged to control the light source based on the direction of movement of the occupant, and a cover plate is arranged between the at least one location of said plurality of locations and the sensor, and also arranged between the at least one location and the light source, wherein the cover plate is transparent or translucent to said visible light, wherein the at least one attenuation element forms part of the cover plate, and wherein outside, or away from, the attenuation element, the cover plate is at least partly transparent to infrared radiation.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3735805B1 |
| source | esp@cenet |
| subjects | ALARM SYSTEMS BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | LIGHTING DEVICE WITH MOTION SENSOR |
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