INFORMATION TERMINAL, POSITION ESTIMATION METHOD, AND POSITION ESTIMATION PROGRAM
PROBLEM TO BE SOLVED: To provide an information terminal, etc., with which it is possible to accurately estimate the position of the device itself even when map data is used that does not include a scale or direction.SOLUTION: An information terminal comprises: a sensor for outputting ambient inform...
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| creator | OMACHI SHINICHIRO MIYAZAKI SATOSHI TONOSAKI KENTO SUGAYA YOSHIHIRO |
| description | PROBLEM TO BE SOLVED: To provide an information terminal, etc., with which it is possible to accurately estimate the position of the device itself even when map data is used that does not include a scale or direction.SOLUTION: An information terminal comprises: a sensor for outputting ambient information as sensor information; a display unit for displaying map data having a plurality of areas including a passage area a user passes through; an operation unit for outputting a signal that corresponds to user operation; a position estimation unit for estimating the position of the device itself on the map data; and a control unit for causing display of the estimated position to be displayed by superimposition on the map data by the display unit. The position estimation unit outputs, on the basis of the sensor information, DR information for estimating the current position of the device itself on the map data, acquires information pertaining to the scale of the map data and information pertaining to a direction on the basis of the DR information and information indicating a position on the map data that is inputted via the operation unit, and estimates a position to which the device itself moves, on the basis of the DR information, the information pertaining to the scale, and the information pertaining to the direction.SELECTED DRAWING: Figure 4
【課題】縮尺、方位を含まない地図データを用いても、自装置の位置を正確に推定することが可能な情報端末等を提供する。【解決手段】情報端末は、環境情報をセンサ情報として出力するセンサと、ユーザが通行する通路領域を含む複数の領域を有する地図データを表示する表示部と、ユーザの操作に応じた信号を出力する操作部と、地図データ上での自装置の位置を推定する位置推定部を有するとともに、推定位置の表示を地図データに重畳させて表示部に表示させる制御部とを備え、位置推定部は、センサ情報に基づき、地図データ上での自装置の現在位置を推定するためのＤＲ情報を出力し、ＤＲ情報、および操作部を介して入力された地図データ上での位置を示す情報に基づき、地図データの縮尺に関する情報および方位に関する情報を取得し、ＤＲ情報、縮尺に関する情報および方位に関する情報に基づき、自装置が移動する位置を推定する。【選択図】図４ |
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【課題】縮尺、方位を含まない地図データを用いても、自装置の位置を正確に推定することが可能な情報端末等を提供する。【解決手段】情報端末は、環境情報をセンサ情報として出力するセンサと、ユーザが通行する通路領域を含む複数の領域を有する地図データを表示する表示部と、ユーザの操作に応じた信号を出力する操作部と、地図データ上での自装置の位置を推定する位置推定部を有するとともに、推定位置の表示を地図データに重畳させて表示部に表示させる制御部とを備え、位置推定部は、センサ情報に基づき、地図データ上での自装置の現在位置を推定するためのＤＲ情報を出力し、ＤＲ情報、および操作部を介して入力された地図データ上での位置を示す情報に基づき、地図データの縮尺に関する情報および方位に関する情報を取得し、ＤＲ情報、縮尺に関する情報および方位に関する情報に基づき、自装置が移動する位置を推定する。【選択図】図４</description><language>eng ; jpn</language><subject>ADVERTISING ; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ; CALCULATING ; COMPUTING ; COUNTING ; CRYPTOGRAPHY ; DIAGRAMS ; DISPLAY ; EDUCATION ; EDUCATIONAL OR DEMONSTRATION APPLIANCES ; GLOBES ; GYROSCOPIC INSTRUMENTS ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; PLANETARIA ; SEALS ; SURVEYING ; TESTING</subject><creationdate>2017</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=20170928&DB=EPODOC&CC=JP&NR=2017173001A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170928&DB=EPODOC&CC=JP&NR=2017173001A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OMACHI SHINICHIRO</creatorcontrib><creatorcontrib>MIYAZAKI SATOSHI</creatorcontrib><creatorcontrib>TONOSAKI KENTO</creatorcontrib><creatorcontrib>SUGAYA YOSHIHIRO</creatorcontrib><title>INFORMATION TERMINAL, POSITION ESTIMATION METHOD, AND POSITION ESTIMATION PROGRAM</title><description>PROBLEM TO BE SOLVED: To provide an information terminal, etc., with which it is possible to accurately estimate the position of the device itself even when map data is used that does not include a scale or direction.SOLUTION: An information terminal comprises: a sensor for outputting ambient information as sensor information; a display unit for displaying map data having a plurality of areas including a passage area a user passes through; an operation unit for outputting a signal that corresponds to user operation; a position estimation unit for estimating the position of the device itself on the map data; and a control unit for causing display of the estimated position to be displayed by superimposition on the map data by the display unit. The position estimation unit outputs, on the basis of the sensor information, DR information for estimating the current position of the device itself on the map data, acquires information pertaining to the scale of the map data and information pertaining to a direction on the basis of the DR information and information indicating a position on the map data that is inputted via the operation unit, and estimates a position to which the device itself moves, on the basis of the DR information, the information pertaining to the scale, and the information pertaining to the direction.SELECTED DRAWING: Figure 4
【課題】縮尺、方位を含まない地図データを用いても、自装置の位置を正確に推定することが可能な情報端末等を提供する。【解決手段】情報端末は、環境情報をセンサ情報として出力するセンサと、ユーザが通行する通路領域を含む複数の領域を有する地図データを表示する表示部と、ユーザの操作に応じた信号を出力する操作部と、地図データ上での自装置の位置を推定する位置推定部を有するとともに、推定位置の表示を地図データに重畳させて表示部に表示させる制御部とを備え、位置推定部は、センサ情報に基づき、地図データ上での自装置の現在位置を推定するためのＤＲ情報を出力し、ＤＲ情報、および操作部を介して入力された地図データ上での位置を示す情報に基づき、地図データの縮尺に関する情報および方位に関する情報を取得し、ＤＲ情報、縮尺に関する情報および方位に関する情報に基づき、自装置が移動する位置を推定する。【選択図】図４</description><subject>ADVERTISING</subject><subject>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>CRYPTOGRAPHY</subject><subject>DIAGRAMS</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>EDUCATIONAL OR DEMONSTRATION APPLIANCES</subject><subject>GLOBES</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>PLANETARIA</subject><subject>SEALS</subject><subject>SURVEYING</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAj09HPzD_J1DPH091MIcQ3y9fRz9NFRCPAP9gQLuQaHeEJlfV1DPPxddBQc_VywygcE-bsHOfryMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4rwAjA0NzQ3NjAwNDR2OiFAEAOqAwIg</recordid><startdate>20170928</startdate><enddate>20170928</enddate><creator>OMACHI SHINICHIRO</creator><creator>MIYAZAKI SATOSHI</creator><creator>TONOSAKI KENTO</creator><creator>SUGAYA YOSHIHIRO</creator><scope>EVB</scope></search><sort><creationdate>20170928</creationdate><title>INFORMATION TERMINAL, POSITION ESTIMATION METHOD, AND POSITION ESTIMATION PROGRAM</title><author>OMACHI SHINICHIRO ; MIYAZAKI SATOSHI ; TONOSAKI KENTO ; SUGAYA YOSHIHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017173001A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>ADVERTISING</topic><topic>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>CRYPTOGRAPHY</topic><topic>DIAGRAMS</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>EDUCATIONAL OR DEMONSTRATION APPLIANCES</topic><topic>GLOBES</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>PLANETARIA</topic><topic>SEALS</topic><topic>SURVEYING</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>OMACHI SHINICHIRO</creatorcontrib><creatorcontrib>MIYAZAKI SATOSHI</creatorcontrib><creatorcontrib>TONOSAKI KENTO</creatorcontrib><creatorcontrib>SUGAYA YOSHIHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OMACHI SHINICHIRO</au><au>MIYAZAKI SATOSHI</au><au>TONOSAKI KENTO</au><au>SUGAYA YOSHIHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INFORMATION TERMINAL, POSITION ESTIMATION METHOD, AND POSITION ESTIMATION PROGRAM</title><date>2017-09-28</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide an information terminal, etc., with which it is possible to accurately estimate the position of the device itself even when map data is used that does not include a scale or direction.SOLUTION: An information terminal comprises: a sensor for outputting ambient information as sensor information; a display unit for displaying map data having a plurality of areas including a passage area a user passes through; an operation unit for outputting a signal that corresponds to user operation; a position estimation unit for estimating the position of the device itself on the map data; and a control unit for causing display of the estimated position to be displayed by superimposition on the map data by the display unit. The position estimation unit outputs, on the basis of the sensor information, DR information for estimating the current position of the device itself on the map data, acquires information pertaining to the scale of the map data and information pertaining to a direction on the basis of the DR information and information indicating a position on the map data that is inputted via the operation unit, and estimates a position to which the device itself moves, on the basis of the DR information, the information pertaining to the scale, and the information pertaining to the direction.SELECTED DRAWING: Figure 4
【課題】縮尺、方位を含まない地図データを用いても、自装置の位置を正確に推定することが可能な情報端末等を提供する。【解決手段】情報端末は、環境情報をセンサ情報として出力するセンサと、ユーザが通行する通路領域を含む複数の領域を有する地図データを表示する表示部と、ユーザの操作に応じた信号を出力する操作部と、地図データ上での自装置の位置を推定する位置推定部を有するとともに、推定位置の表示を地図データに重畳させて表示部に表示させる制御部とを備え、位置推定部は、センサ情報に基づき、地図データ上での自装置の現在位置を推定するためのＤＲ情報を出力し、ＤＲ情報、および操作部を介して入力された地図データ上での位置を示す情報に基づき、地図データの縮尺に関する情報および方位に関する情報を取得し、ＤＲ情報、縮尺に関する情報および方位に関する情報に基づき、自装置が移動する位置を推定する。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES GYROSCOPIC INSTRUMENTS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS PLANETARIA SEALS SURVEYING TESTING |
| title | INFORMATION TERMINAL, POSITION ESTIMATION METHOD, AND POSITION ESTIMATION PROGRAM |
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