INFRARED GUIDE SYSTEM
PROBLEM TO BE SOLVED: To provide an infrared guide system capable of hardly detecting erroneously an object emitting an infrared input ray having an infrared image characteristic similar to that of a target, and capable of reducing a calculation load for guide. SOLUTION: This infrared guide system f...
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| creator | NOJI TOSHIYUKI |
| description | PROBLEM TO BE SOLVED: To provide an infrared guide system capable of hardly detecting erroneously an object emitting an infrared input ray having an infrared image characteristic similar to that of a target, and capable of reducing a calculation load for guide. SOLUTION: This infrared guide system for guiding a flying object by detecting an infrared ray emitted from the target by an infrared imaging device 2 is provided with a target position computer 15 for calculating a target position area 16 based on a target position in shooting, the maximum target moving speed and a time after the shooting, a target angle area computer 17 for calculating a target angle area 18 based on the target position area 16 from the target position computer 15, the target position in the shooting, a moving amount and an attitude angle of the flying body, and an angle formed by a visual line of the infrared imaging device and an axis of the flying body, and a target position filter 13 for outputting an image signal with an area limited by making valid a signal included in the target angle area 18, and invalid a signal not included therein, out of the image signals detected by the infrared imaging device 2. COPYRIGHT: (C)2007,JPO&INPIT |
| format | Patent |
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SOLUTION: This infrared guide system for guiding a flying object by detecting an infrared ray emitted from the target by an infrared imaging device 2 is provided with a target position computer 15 for calculating a target position area 16 based on a target position in shooting, the maximum target moving speed and a time after the shooting, a target angle area computer 17 for calculating a target angle area 18 based on the target position area 16 from the target position computer 15, the target position in the shooting, a moving amount and an attitude angle of the flying body, and an angle formed by a visual line of the infrared imaging device and an axis of the flying body, and a target position filter 13 for outputting an image signal with an area limited by making valid a signal included in the target angle area 18, and invalid a signal not included therein, out of the image signals detected by the infrared imaging device 2. COPYRIGHT: (C)2007,JPO&INPIT</description><language>eng</language><subject>AIMING ; AMMUNITION ; ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; BLASTING ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION ; HEATING ; LIGHTING ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; MECHANICAL ENGINEERING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING ; WEAPON SIGHTS ; WEAPONS</subject><creationdate>2006</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=20061012&DB=EPODOC&CC=JP&NR=2006275631A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20061012&DB=EPODOC&CC=JP&NR=2006275631A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NOJI TOSHIYUKI</creatorcontrib><title>INFRARED GUIDE SYSTEM</title><description>PROBLEM TO BE SOLVED: To provide an infrared guide system capable of hardly detecting erroneously an object emitting an infrared input ray having an infrared image characteristic similar to that of a target, and capable of reducing a calculation load for guide. SOLUTION: This infrared guide system for guiding a flying object by detecting an infrared ray emitted from the target by an infrared imaging device 2 is provided with a target position computer 15 for calculating a target position area 16 based on a target position in shooting, the maximum target moving speed and a time after the shooting, a target angle area computer 17 for calculating a target angle area 18 based on the target position area 16 from the target position computer 15, the target position in the shooting, a moving amount and an attitude angle of the flying body, and an angle formed by a visual line of the infrared imaging device and an axis of the flying body, and a target position filter 13 for outputting an image signal with an area limited by making valid a signal included in the target angle area 18, and invalid a signal not included therein, out of the image signals detected by the infrared imaging device 2. COPYRIGHT: (C)2007,JPO&INPIT</description><subject>AIMING</subject><subject>AMMUNITION</subject><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>BLASTING</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><subject>WEAPON SIGHTS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD19HMLcgxydVFwD_V0cVUIjgwOcfXlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBgZmRuamZsaGjsZEKQIA0eIfTg</recordid><startdate>20061012</startdate><enddate>20061012</enddate><creator>NOJI TOSHIYUKI</creator><scope>EVB</scope></search><sort><creationdate>20061012</creationdate><title>INFRARED GUIDE SYSTEM</title><author>NOJI TOSHIYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2006275631A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2006</creationdate><topic>AIMING</topic><topic>AMMUNITION</topic><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>BLASTING</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><topic>WEAPON SIGHTS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>NOJI TOSHIYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NOJI TOSHIYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INFRARED GUIDE SYSTEM</title><date>2006-10-12</date><risdate>2006</risdate><abstract>PROBLEM TO BE SOLVED: To provide an infrared guide system capable of hardly detecting erroneously an object emitting an infrared input ray having an infrared image characteristic similar to that of a target, and capable of reducing a calculation load for guide. SOLUTION: This infrared guide system for guiding a flying object by detecting an infrared ray emitted from the target by an infrared imaging device 2 is provided with a target position computer 15 for calculating a target position area 16 based on a target position in shooting, the maximum target moving speed and a time after the shooting, a target angle area computer 17 for calculating a target angle area 18 based on the target position area 16 from the target position computer 15, the target position in the shooting, a moving amount and an attitude angle of the flying body, and an angle formed by a visual line of the infrared imaging device and an axis of the flying body, and a target position filter 13 for outputting an image signal with an area limited by making valid a signal included in the target angle area 18, and invalid a signal not included therein, out of the image signals detected by the infrared imaging device 2. COPYRIGHT: (C)2007,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AIMING AMMUNITION ANALOGOUS ARRANGEMENTS USING OTHER WAVES BLASTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION HEATING LIGHTING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MECHANICAL ENGINEERING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING WEAPON SIGHTS WEAPONS |
| title | INFRARED GUIDE SYSTEM |
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