オープンデータで公共交通を「自分事」にしよう civic tech forum 2017

37
Civic Tech Forum 2017 ǜșȀȖDzșǬƹ./Ůǒ ƠŃ5ơƽƯNjƤ Ñku ċȨŋġĩ¥ ňÄè

Upload: masaki-ito

Post on 05-Apr-2017

184 views

Category:

Technology


0 download

TRANSCRIPT

CivicTechForum2017

ǜșȀȖDzșǬƹ./�ŮǒƠŃ5 ơƽƯNjƤÑ�ku ċȨŋġĩ¥

�ňÄè

�ňÄè (Twitter@niyalist)Ñ�kuċȨŋġĩ¥@º◦ ȍǼǞǬǩǣȖǽȌșDZǖȖǡ◦ `ĉ�bǧǩDZȇ¨ŋ◦ ǻȌșȅȖȘǣȖǽȌșǬȘǗȖǬȐǠǧȎȖ

Ǝ�Ĝ¯��4Ũ

Ķç◦ 2008-2010¡¢ľekukuƆ¸ĮȘȈDzǖǕġĩħĂ8ġĩ@º

◦ 2010-2013ƛLkukuƆ�uġĩħ@º◦ 2013- Ñ�kuċȨŋġĩ¥@º

`ÁǀȟƠ�ŮǨǜȈDzǖǕǥȆǯdz � ITƜ./�Ů 2020�ƺƱƿ*ƿÍÐǒŀƥǎ�ơƁ(

2016�2É12ÂƁ(țÑkƗcĬ2ǞȊȖǺǩǣȖȁȖǧȎȖȃșȒȜ 195�Ðc

ČțĈc}ǍȜȞ JRÑÂÏƝǹǗǬȒȑșǴț4ƌ�ƿ�ŮǣȖǥȒǬȖdzȜ

ČțIT}ǍȜȞ ǨȎȒǭȖƝǵǼǬǗȇƝȗǔȒġĩ¥țƖưǂƢƺȜ

wȞ]^�ŮěƝuȞÑ�kuțĦȜ

ǣȆȌǶDZǖȞ CodeforJapanƝŧĺ\ǴǯdzǣȇƼƻ

ImpressInternetWatchŕ

./�Ů5žƽƦƫǎǜșȀȖDzșǬ±ŲƽƃưǎÛŔ�2017�3É�

uŞĶƘŁȈȖǹș◦ ÷žæ�Ÿ�bȘǧǩDZȇġĩãÝ]Ī�buġĩ¥Sřº®

◦ �ňÄè Ñ�kuċȨŋġĩ¥@º◦ kâ � Ñ�kukuƆĶøuġĩħº®

◦ �Ď t Ö��ĤÂÏĹQġĩ¥�ġĩW

◦ Úó¹İ �ńĤZí�ÂÏĶøZ�űQ��bŮ$oW� ǗȖǬșǷǯdzǚǣǸȆșéƂ�ÜŹ�Ô

◦ ťd Ė Ñ�kukuƆ�buĊº®◦ Ò�ņżž�ńšZí�ÂÏöŢŁF�ĉ ƀ

./�ŮƨƠƤdžƪƣƵƸƣƼƣơĈăǀULjƼƣ◦ džƴƷƪǍƺƿ¿ĸ◦ KĘ�ƿ��ƝĶXƋ◦ ªƣ¦�ŦƝĈcƿĔ�◦ ¨ŋƑÀ/ǥșǼǩT�ƿ&û

ITƨljƲnjưNł�◦ QĉDƝ�ǣǩdzD◦ NjǍȍșǦƽȑșǮưǎǥșǼǩÝı◦ AąDƝÈŷDƮǏƲǜȂȓșǧȎȖƿxĈ◦ ǜșȀȖƼ�bòŮNJǜșȀȖǗǸȁșǧȎȖƽNjǎljƿƷƪǍNJ)ƩÁƿhƑ

ITƿĢfėƼ'ƐǒƻƤưǎƧŃBųŪ

ITƜ./�Ůǀ�ǒę­ưDžƩƧȟ

./�ŮǜșȀȖDzșǬŧĺ\ƝÆ<ŌƝȑǕȒǬǗȇũ��ļ�bƼƻƿDzșǬƿ9čǒƁ·

Ńďƽ�ƵƸljnjƤƬƺƹƝǕȀȑƿ�£NJ�mǒ2njƯƲH;āƼƻƿ�b´�ǒ"Ų◦ Ķŧ°ijƼƻƿǩȅșdzǾǛȖǕȀȑ◦ Webƹƿ�bØ0◦ ǹǩȅǯȀƼƻƿH;ā

ǕȈȑǝƿ �:�Ů ÜŁƨƁĕŁTƫƽ´� ÜŁƨƁĕŁTƫWebȂșǨǒ´�◦ Æ<ŌDzșǬƿǭǘȖȔșǴNJȑǕȒǬǗȇDzșǬƿAPIǕǠǪǩƼƻƨNł

õi �:ǗǟȑǩțȔȖǴȖȜȔȖǴȖ�Ů�ǥǗdzƽ29ĨƕƿDzșǬ.Ɓ◦ Æ<ŌƝŧĺƝ�µØ0Ɲǹǩ:ĞDzșǬƼƻ

◦ 2010�Ƨnjƒå«k

◦ �ǍµƥĶŧØ0APIljs_◦ ǜǗǩǬșǝșǴț�ƅčICǝșǴȜƽNjǎ�ƅDzșǬƿ�Ź

2012�Ĉ_ƹ47ǕȀȑƝ400�ǭǘȖȔșǴ

ȏșȔǯǺƹ�ƨǎ./�ŮOpenDataǾȐȖǩ]ſƝǴǗǰſŵ

ǣȆȌǶDZǖǹǩƿǜșȀȖDzșǬ �źź��ƝƝ`̀aa ǾǾǛǛșșȅȅǯǯdzdz ȐȐǗǗǪǪȖȖǩǩ

ĥ�Ĝƚê� API�� CC-BYúŤĜŅï� Excel,CSV,shp�� CC-BY4.0Eõŵyʼn� Excel�� CC-BY2.1Ñ�ź-Ćp� pdf�� CC-BY2.1Ġ�Ĝćð� CSV�� CC-BYÕÌĜ��� CSV�� CC-BY-ND2.1ÕÌĜvźz� pdf�� CC-BY-ND2.1 ğĜ��Ã� CSV��țǹǩ&ƿLJȜ CC-BY2.1

¨ DzșǬ0|ƝǾǛșȅǯdzƝȐǗǪȖǩƨ�³ƣƼƲLjƝ�¬3ĉƨ[Ƌ¤ PDzșǬƭƺƽĄŃƿȀȔǡȐȇǒƁĕưǎ�ŏƨƢǎ

�ňƨƃǑƵƲƎ�Ĝ3�ǒƇƪ2015�4ÉÆý

,]ƹGTFSƽNjǎ./�ŮDzșǬ.ƁƿLǍĵLJƨndžǎ

Ġ�ĜłĽ�ƠƿLJǹǩơ2017�1ÉƧnjGTFS��ƹDzșǬ.ƁƞGoogleMapsƧnjÛijljNłƽƞ

ĥ�ĜÀzđƠȅȑȖǠǩơ2016�ÎƧnjGTFS��ƹDzșǬ.ƁƞGoogleMapsƧnjÛijljNłƽƞ

�ÙĜŏ2 ÜŁț�Ù�ŮƝ~g�ŊȜJǃ�ŹƿǣȆȌǶDZǖǹǩDzșǬǒ2017�2ÉNjǍGTFS��ƹ.Ɓƞ

Ǝ�Ĝ�Ď�ȘĀï�OpenTrans.itƽNjƵƸ2016�ƧnjGTFS��ƹDzșǬ.ƁƞGoogleMapsƧnjÛijljNłƽƞ

OpenTrans.itǹǩ&ȘÆ<ŌDzșǬƓƧǍdžư

Æ<Ō+>ĒƐ

�Őàǹǩ ÜŁǒ�ŠƽƁĕ

ŧĺ\ȘÆ<ŌƼƻǒWebƄő

Ï�ǀ�Ů�bDzșǬȁșǩ

OpenTrans.itxŗxƘķ�ƯƲǾǛșȅǯdzƽNjǎDzșǬŻ$ǒxĈ◦ Ż$ǧǩDZȇǒÝı◦ Ǝ�Ĝƿ3�ƹxŗxƘ◦ ¯�Ɲ�=�Ɲōž

ǩǢǨȌșȒ◦ 2014�1ÉȞȀȔǨǙǠdznB◦ 2014�2ÉȞǗȖǬșǵǧȎǵȒǜșȀȖDzșǬDzǗƹȀȔdzǬǗȀ©ƍ

◦ 2014�8É�ȞÏ×Ɓĕ◦ 2015�1ÉȞŘƘǥșǼǩƁn

2017�1ÉƿLJǹǩĠ�ĜłĽ�ƿǣȆȌǶDZǖǹǩ

ǕǗǺǿȑǯǧȖǡÖ��ĤƿF>ƹGTFS.Ɓ

GoogleMapsƹƿÛijljxĈ

2017�2É�ÙĜ�ÙĜǹǩF�Ɲ�ÙkuƝÖ��ĤYSKe-com

�Ù�ŮǹǩƝ~g�ǹǩƝ�ŹƿǣȆȌǶDZǖǹǩ

ƠNJdžƼƯǹǩǣȖǧǙȒǨȌơƨįĉưǎDzșǬǒGTFSƺƯƸ.Ɓ

ƠǜșȀȖDzșǬßùǒ�ǎơĿŖ.ƁŇŁ:ǼǼǕǵȘȅǯǞȌș(Bibiana McHugh)ĿŖ:qĠĚp

2013�7 CodeforAmericaƽNjǎ”BeyondTransparency”ƿ�ī

ǜȓǤȖ�ȄșdzȐȖǴƿ./�Ů ÜŁƺGoogleƽNjǍGTFSƺƣƤßùŐ×ƨ�njǏƲƺƩƿāŚ

http://qiita.com/niyalist/items/5eef5f9fef7fa1dc6644

łĽ�ƿ �Ĵ�ǿȔǡŕ ƹłĽ�ƿ �ǒĴ�

↑ƠñĕƽƼƵƸƩƸƣǎƿƹươǀƔËljŬLjƸƞȝ

http://niyalist.hatenablog.com/entry/2017/01/29/015500

ǹǩ�bƿAąėƼKƊȘ/ÊƽTƫƲÛŔ��ƀțƏ.ƁȜ]^�ŮěĹQ¸Į�./�ٸĮŹ◦ �ňÄè Ñ�kuċȨŋġĩ¥

◦ ș�Ɖ� Ö��ĤÝŰœĒġĩ¥

◦ �ňô� ./�Ů9č"ŲǷǯdzȕșǠ

◦ ���] ǨȎȒǭȖÖ��Ĥ

◦ ŶňëĐ ÂÏǹǩF�

◦ ä�ôO Ö��ĤƖ°

◦ IJIƉk Ö��ĤǵǼǬǗȇǨȊǺȖ

◦ ŤôlŸ Ö��Ĥ�¤

◦ 8¥æG ./�ŮǜșȀȖDzșǬFş�

◦ �ÏĚá Ö��ĤȗǔȒġĩ¥

ǜșȀȖDzșǬǒñčƯƲ�b´�

9čŁ�ŮǥșǼǩ

�b

l ǕȀȑl ²ģāl ÞƟƼǥșǼǩƺƿű¶

l ŧĺl ǭǗȋl ũ�l ųŊƼƻ

ǜșȀȖDzșǬƳƧnj�µØ0ƹÛij4ÐǎGoogleDŽDzșǬǒ´�

ƣƶlj�ƵƸǎǩȅȃǕȀȑƧnjŃÿƽǣȆȌǶDZǖǹǩ�bƽǕǠǪǩNł

ǜșȀȖDzșǬƳƧnj�ēDŽ�ƨǎ�ēƿ./�ŮȑǕȒǬǗȇųŊăìǒƊLjƲǥșǼǩƠTRAVICơƽ�b´�

./�ŮǜșȀȖDzșǬǒ�ƘƯNjƤGTFSǾǔǗȒǒǭǘȖȔșǴ

łĽ�ƿ�Ȟ◦ http://www.city.nomi.ishikawa.jp/chiiki/NomiVitalization/opendata.html

î�Ȟ GTFSǾǔǗȒǀƝxƈƽǀǣȖǽȌșǬƹŃB3ĉưǎƬƺƨjƣƹưƞ

ƬƬƹǀƝƠ./�ŮǜșȀȖDzșǬƹ�ƨ4ÐǎƧơǒĉŒưǎƲLjƽƝƢƥƸGISNJExcelƼƻƿ�ńėƼǰșȒƹLǍ§ƤÁíǒśÅƯdžưƞ

Ń5ƳƫƿÆ<Ōǒ�ǐƤǜșȀȖDzșǬƳƧnjƝŃďƽ�ŏƼÆ<Ōǒ�£◦ 6Ǎ4ƯƸ�ŏƼŧĺƳƫƿÆ<Ōǒ�ǎ◦ ƩǏƣƽȓǗǕǘdzƯƸH;āNJƦ�ƿ�Vƽ

ExcelƹGTFSǾǔǗȒǒƁƪ«�pǒtxtƧnjcsvƽhµưǎƬƺƹƝExcelƹljƁƫǎNjƤƽƼǎ

ÂÏŚƨƢǎcQǀ½rǣșǴǒShift_JISƽhµưǎ�ŏƨƢǎ◦ WindowsƼnjǁȈȉ�ƹƣƵƲǓƁƩShift_JISƹ#s

Ŏ»ƿCSVǾǔǗȒƨƢǎƿƹƝ1ƶƿExcelǿǯǠƽdžƺLjǎ

ƃ!ưǎǾǔǗȒSTOP.TXT:ǹǩ&ƿS=NJĻ�Ķ� STOP_TIMES.TXT:ǹǩ&ƿ&ũțŮŴȜÆ<

stop_idǒǹǩ&ƿS=ƽļƩµƥǎÆ<ǒŕūưǎ stop_timesǾǔǗȒƹǀƝǹǩ&Sƿ�ǑǍƽƝIDƨÇƧǏƸƣǎ

VLOOKUPƃ»ǒ�ƵƸstops.txtƧnjǹǩ&Sǒ�ǎ◦ =VLOOKUP(E2,stops!$A$1:$L$239,3,0)

¼�ƯƸWordƽţǍ�ƫƸH;ƢƢ

ǜșȀȖDzșǬƹǹǩ&ƿŻļƽƶƣƸŀƥNjƤ�MƨjƣƺƬǐƽƯƵƧǍƺŻļƮǏƸƣǎƧȟ

�Mƨ�ƼƣƺƬǐǀƻƤƣƤăìƧȟ

5Óƽ�ŏƼǰșȒljDzșǬljƠþ¾ơƹǭǘȖȔșǴNłƽȚ

QGIS:ǜșȀȖǫșǩGISǫǾdz`\ƽDzșǬǒŽƾƸŌģƝ5Ó

ǗȖǬșǷǯdzƽþ¾.Ɓ◦ http://qgis.org/ja/site/

ȍșǦRgƹȈșȑȖǡȑǩdzƹ�b�µ

`ĉƆ`\]^`ĉƆƿ`\ǒǗȖǬșǷǯdzƹ.Ɓ◦ https://maps.gsi.go.jp/

`�\Ɲ1ĝƝßƙƝ`�5ƕƝü{�bƼƻ

ÞƟƼǕȀȑ/ǫǾdzƧnj�ƣNJưƣ��ƹ´�◦ ǬǗȒ`\

GTFSƧnjǹǩ&DzșǬƿŜLJŬLJȓǗȋ→ȓǗȋƿŭ?→DzȑȆDZǖǯǴDZǞǩdzȓǗȋƿŭ?

]CŝÔDzșǬǒŽƾǎ5�ƽ�Y]0ƿ�MƝ��ƝČÜÝŰĭƼƻƽƶƣƸŝÔ◦ ÈÀǀ2015�

DzșǬǒǘǙǿȂșǨƧnjǭǘȖȔșǴNł◦ �`a◦ 1kmȈǯǧȌ◦ 500mȈǯǧȌ◦ 250mȈǯǧȌ

ǜșȀȖDzșǬȞ./�ŮǒLJǓƼƹ9čƯLJǓƼƹŀƥǎǥǗǠȒǒ?ůưǎƲLjƽǜșȀȖDzșǬƽNjƵƸ�bƨ�? %ǒċLJ4ưòǏǒ?ů

9čŁ�ŮǥșǼǩ

�b

�b

l ǕȀȑl ²ģāl ÞƟƼǥșǼǩƺƿű¶

l ŧĺl ǭǗȋl ũ�l ųŊƼƻ