Find vej

AI brugt til at finde den korteste vej rundt på skolen.

Billedresultat for path finding algorithm

I forbindelse med en workshop med deltagelse af elever fra Skotland var emnet AI – kunstig intelligens og at bruge den aktivt i elevernes egen software.

Det inspirerede en af vores danske elever – Patrick Bruun, til at prøve kræfter med en stifinder algoritme til at finde den korteste vej mellem 2 placeringer på skolen. Dermed kunne personer skrive start og slut lokale og få softwaren til at vise den korteste vej.

Patrick gik igang med at finde den mest egnede algoritme som kunne bruges som grundlag for stifinderen.

Med hjælp fra Mediegrafikerne til at lave en kort over skolens lokaler og andre elevers hjælp til at plotte noder ind på kortet gik Patrick igang med at få algoritmen til at virke. Mange hovedbrud efter lykkedes det at få softwaren til at vise vejen fra A-B.

Se softwaren på findvej.skpdatait.dk

Se mere om stifinder algoritmer

Toggle Console (0)
No entries found.
Profiler (0 ms)
No entries found.
SQL (45 queries | 27.27 ms)
1.5390
SELECT name, val 
FROM www_wfconfig 
WHERE autoload = 'yes'
0.5269
SELECT `name`, `value` 
FROM `www_wfls_settings` 
WHERE `autoload` = 'yes'
0.4859
SELECT name, val, autoload 
FROM www_wfconfig 
WHERE name = 'detectProxyRecommendation'
1.1740
SHOW FULL COLUMNS 
FROM `www_wfblocks7`
0.4339
SELECT * 
FROM `www_wfblocks7` 
WHERE `IP` = '\0\0\0\0\0\0\0\0\0\0' 
AND `type` = 7 
AND (`expiration` = 0 OR `expiration` > UNIX_TIMESTAMP())
0.2189
SELECT name, val, autoload 
FROM www_wfconfig 
WHERE name = 'wordfenceCentralConnected'
0.4799
SELECT option_value 
FROM www_options 
WHERE option_name = 'acm_server_settings' 
LIMIT 1
0.4220
SELECT name, val, autoload 
FROM www_wfconfig 
WHERE name = 'needsGeoIPSync'
0.4051
SELECT name, val, autoload 
FROM www_wfconfig 
WHERE name = 'detectProxyRecommendation'
0.3340
SELECT MAX(attackLogTime) 
FROM www_wfhits
0.2871
SELECT option_value 
FROM www_options 
WHERE option_name = 'wordfence_lastSyncAttackData' 
LIMIT 1
0.6299
SELECT *, CASE WHEN `type` = 3 THEN 0 WHEN `type` = 4 THEN 1 WHEN `type` = 7 THEN 2 WHEN `type` = 6 THEN 3 WHEN `type` = 5 THEN 4 WHEN `type` = 9 THEN 5 WHEN `type` = 8 THEN 6 WHEN `type` = 2 THEN 7 WHEN `type` = 1 THEN 8 ELSE 9999 END AS `typeSort`, CASE WHEN `type` = 3 THEN `parameters` WHEN `type` = 4 THEN `parameters` WHEN `type` = 1 THEN `IP` WHEN `type` = 9 THEN `IP` WHEN `type` = 5 THEN `IP` WHEN `type` = 6 THEN `IP` WHEN `type` = 7 THEN `IP` WHEN `type` = 2 THEN `IP` WHEN `type` = 8 THEN `IP` ELSE 9999 END AS `detailSort` 
FROM `www_wfblocks7` 
WHERE `type` IN (4) 
AND (`expiration` = 0 OR `expiration` > UNIX_TIMESTAMP()) 
ORDER BY `typeSort` ASC, `id` DESC
0.4940
SELECT *, CASE WHEN `type` = 3 THEN 0 WHEN `type` = 4 THEN 1 WHEN `type` = 7 THEN 2 WHEN `type` = 6 THEN 3 WHEN `type` = 5 THEN 4 WHEN `type` = 9 THEN 5 WHEN `type` = 8 THEN 6 WHEN `type` = 2 THEN 7 WHEN `type` = 1 THEN 8 ELSE 9999 END AS `typeSort`, CASE WHEN `type` = 3 THEN `parameters` WHEN `type` = 4 THEN `parameters` WHEN `type` = 1 THEN `IP` WHEN `type` = 9 THEN `IP` WHEN `type` = 5 THEN `IP` WHEN `type` = 6 THEN `IP` WHEN `type` = 7 THEN `IP` WHEN `type` = 2 THEN `IP` WHEN `type` = 8 THEN `IP` ELSE 9999 END AS `detailSort` 
FROM `www_wfblocks7` 
WHERE `type` IN (3) 
AND (`expiration` = 0 OR `expiration` > UNIX_TIMESTAMP()) 
ORDER BY `typeSort` ASC, `id` DESC
0.4900
SELECT * 
FROM `www_wfblocks7` 
WHERE `type` IN (1, 8, 9, 2, 5, 6) 
AND `IP` = '\0\0\0\0\0\0\0\0\0\0' 
AND (`expiration` = 0 OR `expiration` > UNIX_TIMESTAMP()) 
ORDER BY `blockedTime` DESC 
LIMIT 1
0.5131
SELECT option_value 
FROM www_options 
WHERE option_name = 'can_compress_scripts' 
LIMIT 1
0.3910
SELECT option_value 
FROM www_options 
WHERE option_name = 'ure_role_additional_options_values' 
LIMIT 1
1.2250
SHOW FULL COLUMNS 
FROM `www_wflivetraffichuman`
0.4079
SELECT COUNT(*) 
FROM www_wflivetraffichuman 
WHERE IP = '\0\0\0\0\0\0\0\0\0\0' 
AND identifier = 'F	V\nV|!' 
AND expiration >= UNIX_TIMESTAMP()
0.9601
SELECT www_posts.* 
FROM www_posts 
WHERE 1=1 
AND ( ( YEAR( www_posts.post_date ) = 2017 
AND MONTH( www_posts.post_date ) = 11 
AND DAYOFMONTH( www_posts.post_date ) = 6 ) ) 
AND www_posts.post_name = 'find-vej-ai' 
AND www_posts.post_type = 'post' 
ORDER BY www_posts.post_date DESC
1.4350
SELECT t.*, tt.*, tr.object_id 
FROM www_terms AS t 
INNER JOIN www_term_taxonomy AS tt ON t.term_id = tt.term_id 
INNER JOIN www_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id 
WHERE tt.taxonomy IN ('category', 'post_tag', 'post_format') 
AND tr.object_id IN (267) 
ORDER BY t.name ASC
0.4981
SELECT post_id, meta_key, meta_value 
FROM www_postmeta 
WHERE post_id IN (267) 
ORDER BY meta_id ASC
0.5560
SELECT COUNT(*) 
FROM www_wflivetraffichuman 
WHERE IP = '\0\0\0\0\0\0\0\0\0\0' 
AND identifier = 'F	V\nV|!' 
AND expiration >= UNIX_TIMESTAMP()
0.5600
SELECT * 
FROM www_users 
WHERE ID = '2' 
LIMIT 1
0.8070
SELECT user_id, meta_key, meta_value 
FROM www_usermeta 
WHERE user_id IN (2) 
ORDER BY umeta_id ASC
0.9501
SELECT * 
FROM `www_yoast_indexable` 
WHERE `object_id` = '267' 
AND `object_type` = 'post' 
LIMIT 1
0.8352
SELECT * 
FROM `www_yoast_indexable` 
WHERE `object_type` = 'home-page' 
LIMIT 1
0.5441
SELECT `ancestor_id` 
FROM `www_yoast_indexable_hierarchy` 
WHERE `indexable_id` = '136' 
ORDER BY `depth` DESC
0.5488
SELECT * 
FROM `www_yoast_indexable` 
WHERE `id` IN ('40') 
ORDER BY FIELD(id,40)
0.5479
SELECT t.*, tt.* 
FROM www_terms AS t 
INNER JOIN www_term_taxonomy AS tt ON t.term_id = tt.term_id 
WHERE t.term_id = 15
0.4449
SELECT tr.object_id 
FROM www_term_relationships AS tr 
INNER JOIN www_term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id 
WHERE tt.taxonomy IN ('nav_menu') 
AND tt.term_id IN ('15') 
ORDER BY tr.object_id ASC
0.9379
SELECT www_posts.* 
FROM www_posts 
WHERE 1=1 
AND www_posts.ID IN (310,311,312,313,314,337,365,399,1162,1163,1185,1482) 
AND www_posts.post_type = 'nav_menu_item' 
AND ((www_posts.post_status = 'publish')) 
ORDER BY www_posts.menu_order ASC
0.9949
SELECT post_id, meta_key, meta_value 
FROM www_postmeta 
WHERE post_id IN (310,1163,311,312,313,314,1185,1162,399,365,1482,337) 
ORDER BY meta_id ASC
0.7620
SELECT www_posts.* 
FROM www_posts 
WHERE 1=1 
AND www_posts.ID IN (290,292,295,297,1183,76,362,1470,80) 
AND www_posts.post_type = 'page' 
AND ((www_posts.post_status = 'publish')) 
ORDER BY www_posts.post_date DESC
0.5698
SELECT post_id, meta_key, meta_value 
FROM www_postmeta 
WHERE post_id IN (1470,1183,362,297,295,292,290,80,76) 
ORDER BY meta_id ASC
0.4411
SELECT * 
FROM www_posts 
WHERE ID = 92 
LIMIT 1
0.3040
SELECT * 
FROM www_posts 
WHERE ID = 92 
LIMIT 1
0.2670
SELECT * 
FROM www_posts 
WHERE ID = 92 
LIMIT 1
0.2460
SELECT * 
FROM www_posts 
WHERE ID = 92 
LIMIT 1
0.6371
SELECT t.term_id, tt.parent, tt.count, tt.taxonomy 
FROM www_terms AS t 
INNER JOIN www_term_taxonomy AS tt ON t.term_id = tt.term_id 
INNER JOIN www_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id 
WHERE tt.taxonomy IN ('category') 
AND tr.object_id IN (267) 
ORDER BY t.name ASC
0.3271
SELECT term_id, meta_key, meta_value 
FROM www_termmeta 
WHERE term_id IN (20,14) 
ORDER BY meta_id ASC
0.5109
SELECT t.*, tt.* 
FROM www_terms AS t 
INNER JOIN www_term_taxonomy AS tt ON t.term_id = tt.term_id 
WHERE t.term_id = 23
0.6189
SELECT www_posts.* 
FROM www_posts 
WHERE 1=1 
AND www_posts.post_name = '8084904690680b31bb6469de08af0b35' 
AND www_posts.post_type = 'oembed_cache' 
AND ((www_posts.post_status = 'publish')) 
ORDER BY www_posts.post_date DESC
0.3610
SELECT post_id, meta_key, meta_value 
FROM www_postmeta 
WHERE post_id IN (486) 
ORDER BY meta_id ASC
0.7169
SELECT www_posts.*, CHAR_LENGTH(www_posts.post_title) post_title_length 
FROM www_posts 
WHERE 1=1 
AND www_posts.ID NOT IN (267) 
AND www_posts.post_type = 'encyclopedia' 
AND (www_posts.post_status = 'publish') 
ORDER BY post_title_length DESC
0.4299
SELECT SQL_CALC_FOUND_ROWS www_comments.comment_ID 
FROM www_comments 
WHERE ( comment_approved = '1' ) 
AND comment_post_ID = 267 
AND comment_parent = 0 
ORDER BY www_comments.comment_date_gmt ASC, www_comments.comment_ID ASC
Templates
[0] => themes/busiprof/theme_setup_data.php
[1] => themes/busiprof/child_theme_compatible.php
[2] => themes/busiprof/functions/menu/busiprof_nav_walker.php
[3] => themes/busiprof/functions/menu/default_menu_walker.php
[4] => themes/busiprof/functions/woo/woocommerce.php
[5] => themes/busiprof/functions/font/font.php
[6] => themes/busiprof/functions/breadcrumbs/breadcrumbs.php
[7] => themes/busiprof/functions/scripts/script.php
[8] => themes/busiprof/functions/widgets/custom-widgets.php
[9] => themes/busiprof/functions/commentbox/comment-function.php
[10] => themes/busiprof/functions/customizer/customizer-pro-feature.php
[11] => themes/busiprof/functions/customizer/custo_general_settings.php
[12] => themes/busiprof/functions/customizer/custo_sections_settings.php
[13] => themes/busiprof/functions/customizer/customizer-archive.php
[14] => themes/busiprof/functions/customizer/customizer_recommended_plugin.php
[15] => themes/busiprof/functions/customizer-notify/busiprof-customizer-notify.php
[16] => themes/busiprof/functions/class-tgm-plugin-activation.php
[17] => themes/busiprof/single.php
[18] => themes/busiprof/header.php
[19] => themes/busiprof/index-bannerstrip.php
[20] => themes/busiprof/content.php
[21] => themes/busiprof/comments.php
[22] => themes/busiprof/sidebar.php
[23] => themes/busiprof/footer.php
Globals
$_GET = array (
);

$_POST = array (
);

$_COOKIE = array (
);

$_SESSION = array (
);

$_SERVER = array (
  'SERVER_SOFTWARE' => 'Apache',
  'REQUEST_URI' => '/2017/11/06/find-vej-ai/',
  'ONECOM_DOMAIN_NAME' => 'ats-skpdatait.dk',
  'ONECOM_DOMAIN_ROOT' => '/customers/b/3/2/ats-skpdatait.dk/',
  'ONECOM_MEMORYLIMIT' => '2684354560',
  'ONECOM_CPU_SHARES' => '4096',
  'ONECOM_EXEC' => 'latest',
  'ONECOM_DIR_LAYOUT_VER' => '0',
  'CONTENT_LENGTH' => '0',
  'HTTP_CONNECTION' => 'close',
  'SCRIPT_NAME' => '/index.php',
  'QUERY_STRING' => '',
  'REQUEST_METHOD' => 'GET',
  'SERVER_PROTOCOL' => 'HTTP/1.1',
  'GATEWAY_INTERFACE' => 'CGI/1.1',
  'REDIRECT_URL' => '/2017/11/06/find-vej-ai/',
  'REMOTE_PORT' => '58994',
  'SCRIPT_FILENAME' => '/customers/b/3/2/ats-skpdatait.dk/httpd.www/index.php',
  'SERVER_ADMIN' => 'support@one.com',
  'CONTEXT_DOCUMENT_ROOT' => '/var/www',
  'CONTEXT_PREFIX' => '',
  'REQUEST_SCHEME' => 'https',
  'REMOTE_ADDR' => '3.235.11.178',
  'SERVER_PORT' => '80',
  'SERVER_ADDR' => '10.27.3.13',
  'SERVER_NAME' => 'www.ats-skpdatait.dk',
  'SERVER_SIGNATURE' => '',
  'PATH' => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
  'HTTP_X_VARNISH' => '512206175',
  'HTTP_ACCEPT_ENCODING' => 'gzip',
  'HTTP_HOST' => 'www.ats-skpdatait.dk',
  'HTTP_X_ONECOM_HOST' => 'ats-skpdatait.dk',
  'HTTP_X_ONECOM_BRAND' => 'one.com',
  'HTTP_X_FORWARDED_PROTO' => 'https',
  'HTTP_X_ONECOM_FORWARDED_PROTO' => 'https',
  'HTTP_X_FORWARDED_FOR' => '3.235.11.178',
  'HTTP_ACCEPT_LANGUAGE' => 'en-US,en;q=0.5',
  'HTTP_ACCEPT' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
  'HTTP_USER_AGENT' => 'CCBot/2.0 (https://commoncrawl.org/faq/)',
  'ENV_VCV_ENV_ADDONS_ID' => 'one.com',
  'ENV_VCV_TOKEN_URL' => 'https://wpapi.one.com/api/v1.0/plugins/visualcomposer/activate',
  'ONECOM_ONE_PHOTO_URL' => 'https://onephoto.one.com/domain_discover',
  'ONECOM_WP_ADDONS_API' => 'https://wpapi.one.com',
  'ONECOM_WEBSHOP_HOST' => 'webshop1.cst.webpod11-cph3.one.com',
  'HTTP_AUTHORIZATION' => '',
  'HTTPS' => 'on',
  'ONECOM_TMPDIR' => '/customers/b/3/2/ats-skpdatait.dk//tmp',
  'DOMAIN_NAME' => 'ats-skpdatait.dk',
  'ONECOM_DOCUMENT_ROOT' => '/customers/b/3/2/ats-skpdatait.dk/httpd.www',
  'DOCUMENT_ROOT' => '/customers/b/3/2/ats-skpdatait.dk/httpd.www',
  'REDIRECT_STATUS' => '200',
  'REDIRECT_ENV_VCV_ENV_ADDONS_ID' => 'one.com',
  'REDIRECT_ENV_VCV_TOKEN_URL' => 'https://wpapi.one.com/api/v1.0/plugins/visualcomposer/activate',
  'REDIRECT_ONECOM_ONE_PHOTO_URL' => 'https://onephoto.one.com/domain_discover',
  'REDIRECT_ONECOM_WP_ADDONS_API' => 'https://wpapi.one.com',
  'REDIRECT_ONECOM_WEBSHOP_HOST' => 'webshop1.cst.webpod11-cph3.one.com',
  'REDIRECT_HTTP_AUTHORIZATION' => '',
  'REDIRECT_HTTPS' => 'on',
  'REDIRECT_ONECOM_CPU_SHARES' => '4096',
  'REDIRECT_ONECOM_MEMORYLIMIT' => '2684354560',
  'REDIRECT_ONECOM_EXEC' => 'latest',
  'REDIRECT_ONECOM_DIR_LAYOUT_VER' => '0',
  'REDIRECT_ONECOM_TMPDIR' => '/customers/b/3/2/ats-skpdatait.dk//tmp',
  'REDIRECT_ONECOM_DOMAIN_ROOT' => '/customers/b/3/2/ats-skpdatait.dk/',
  'REDIRECT_ONECOM_DOMAIN_NAME' => 'ats-skpdatait.dk',
  'REDIRECT_DOMAIN_NAME' => 'ats-skpdatait.dk',
  'REDIRECT_ONECOM_DOCUMENT_ROOT' => '/customers/b/3/2/ats-skpdatait.dk/httpd.www',
  'REDIRECT_DOCUMENT_ROOT' => '/customers/b/3/2/ats-skpdatait.dk/httpd.www',
  'FCGI_ROLE' => 'RESPONDER',
  'PHP_SELF' => '/index.php',
  'REQUEST_TIME_FLOAT' => 1614830070.054831981658935546875,
  'REQUEST_TIME' => 1614830070,
  'ONECOM_CLIENT_IP' => '3.235.11.178',
);

Close