{"id":43165,"date":"2026-10-06T11:01:46","date_gmt":"2026-10-06T11:01:46","guid":{"rendered":"https:\/\/smalldatagarden.com\/?p=43165"},"modified":"2026-10-06T11:01:49","modified_gmt":"2026-10-06T11:01:49","slug":"city-of-lappeenranta-expands-building-ventilation-monitoring-with-small-data-garden-iot-devices","status":"publish","type":"post","link":"https:\/\/smalldatagarden.com\/fi\/2026\/10\/06\/city-of-lappeenranta-expands-building-ventilation-monitoring-with-small-data-garden-iot-devices\/","title":{"rendered":"Lappeenrannan kaupunki laajentaa rakennusten ilmanvaihdon seurantaa Small Data Gardenin IoT-laitteilla"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Lappeenrannan kaupungin kiinteist\u00f6iss\u00e4 Small Data Gardenin IoT-laitteita on k\u00e4ytetty vuodesta 2019 l\u00e4htien. Usean vuoden k\u00e4ytt\u00f6kokemukset laitteiden toimintavarmuudesta ja paristonkestosta ovat olleet hyvi\u00e4. Nyt kaupunki rakentaa paine-erojen valvontaa, jonka avulla erityisesti koulujen ja p\u00e4iv\u00e4kotien ilmanvaihdon toimintaa voidaan seurata jatkuvasti.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kiinteist\u00f6n painesuhteiden seuranta antaa tietoa ilmanvaihdon toiminnasta ja siit\u00e4, miten ilma liikkuu rakennuksen sis\u00e4ll\u00e4 ja rakenteiden l\u00e4pi. Jatkuvan mittauksen etuna on, ettei tilannetta tarvitse arvioida vain yksitt\u00e4isen mittaushetken perusteella, vaan muutokset voidaan havaita eri vuorokaudenaikoina ja pidemm\u00e4ll\u00e4 aikav\u00e4lill\u00e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lappeenrannan Toimitilat Oy:ll\u00e4 Small Data Gardenin laitteista on jo usean vuoden k\u00e4ytt\u00f6kokemus, ja kokemukset niiden luotettavuudesta ovat olleet hyvi\u00e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\"><em>\u201c<\/em><em>K\u00e4yt\u00e4nn\u00f6ss\u00e4 Small Data Gardenin antureita on ollut k\u00e4yt\u00f6ss\u00e4 vuodesta 2019 alkaen. Ei ole ollut antureiden kanssa mit\u00e4\u00e4n ongelmia luotettavuudessa. Ei ole tarvinnut vaihtaa siksi, ett\u00e4 laite olisi hajonnut<\/em><em>\u201d<\/em> <em>, kertoo Lappeenrannan Toimitilat Oy:n LVIA-asiantuntija Jani Pietinen.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(15.747px, 0.984rem + ((1vw - 3.2px) * 0.938), 24px);\"><strong>Paristonkesto on vastannut odotuksia<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Langattoman mittauksen etuna on, ett\u00e4 laitteita voidaan asentaa olemassa oleviin rakennuksiin ilman mittavia kaapelointeja. Kun mittauspisteit\u00e4 on paljon, my\u00f6s laitteiden huoltotarpeella ja paristonkestolla on k\u00e4yt\u00e4nn\u00f6ss\u00e4 suuri merkitys.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lappeenrannan kokemusten perusteella paristonkesto on vastannut sit\u00e4, mit\u00e4 laitteilta on luvattu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\"><em>\u201c<\/em><em><i>Varmaan monia ep\u00e4ilytt\u00e4\u00e4 paristonkesto, mutta siit\u00e4 ei tarvitse n\u00e4iss\u00e4 olla huolissaan. Se on se viisi vuotta, mit\u00e4 on luvattukin.<\/i><\/em><em>\u201d<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pitk\u00e4 paristonkesto v\u00e4hent\u00e4\u00e4 yll\u00e4pidon tarvetta ja mahdollistaa sen, ett\u00e4 anturit voivat tehd\u00e4 teht\u00e4v\u00e4ns\u00e4 kiinteist\u00f6iss\u00e4 pitk\u00e4\u00e4n ilman jatkuvia huoltok\u00e4yntej\u00e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\" style=\"margin-bottom:var(--wp--preset--spacing--superbspacing-small)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/smalldatagarden.com\/wp-content\/uploads\/2026\/10\/20261006_L3_DP01-1024x768.png\" alt=\"\" class=\"wp-image-43171\" style=\"width:533px;height:auto\" srcset=\"https:\/\/smalldatagarden.com\/wp-content\/uploads\/2026\/10\/20261006_L3_DP01-1024x768.png 1024w, https:\/\/smalldatagarden.com\/wp-content\/uploads\/2026\/10\/20261006_L3_DP01-300x225.png 300w, https:\/\/smalldatagarden.com\/wp-content\/uploads\/2026\/10\/20261006_L3_DP01-768x576.png 768w, https:\/\/smalldatagarden.com\/wp-content\/uploads\/2026\/10\/20261006_L3_DP01-16x12.png 16w, https:\/\/smalldatagarden.com\/wp-content\/uploads\/2026\/10\/20261006_L3_DP01-600x450.png 600w, https:\/\/smalldatagarden.com\/wp-content\/uploads\/2026\/10\/20261006_L3_DP01.png 1448w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(15.747px, 0.984rem + ((1vw - 3.2px) * 0.938), 24px);\"><strong><strong>Koulut ja p\u00e4iv\u00e4kodit tarkempaan paine-eroseurantaan<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\"><i>\u201dP\u00e4\u00e4pointti on siin\u00e4, ett\u00e4 koulut ja p\u00e4iv\u00e4kodit saavat painesuhteet parempaan seurantaan. Paraikaa on rakenteilla paine-eron valvonta Small Data Gardenin paine-erojen avulla.\u201d<\/i><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jatkuvan mittauksen avulla kiinteist\u00f6n yll\u00e4pito n\u00e4kee, miten painesuhteet k\u00e4ytt\u00e4ytyv\u00e4t eri vuorokaudenaikoina ja muuttuvat ajan kuluessa. Samalla mahdollisiin poikkeamiin voidaan p\u00e4\u00e4st\u00e4 kiinni ilman, ett\u00e4 seuranta perustuu vain yksitt\u00e4isiin tarkastusmittauksiin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lappeenrannan kaupungin ja Small Data Gardenin yhteisty\u00f6 on jatkunut jo vuodesta 2019. Nyt IoT-ratkaisujen k\u00e4ytt\u00f6 laajenee j\u00e4lleen uuteen kokonaisuuteen, jossa langattoman mittauksen tuottamaa tietoa hy\u00f6dynnet\u00e4\u00e4n koulujen ja p\u00e4iv\u00e4kotien olosuhteiden seurannassa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"padding-bottom:var(--wp--preset--spacing--superbspacing-xsmall)\"><em>Small Data Garden on suomalainen teknologiayritys, joka kehitt\u00e4\u00e4, valmistaa ja toimittaa laadukkaita IOTSU\u00ae palvelu- ja laiteratkaisuja. IOTSU\u00ae-tuotteet ja -palveluratkaisut suunnitellaan, kootaan asiakkaan tarpeen mukaan, testataan sek\u00e4 yll\u00e4pidet\u00e4\u00e4n Suomessa korkean tuote\u2013 ja palvelulaadun ja nopean toimituksen varmistamiseksi.<\/em><br> <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(15.747px, 0.984rem + ((1vw - 3.2px) * 0.938), 24px);\"><strong><strong>Lis\u00e4tietoja Small Data Gardenin IoT-ratkaisuista:<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Sander Soitu<br>ratkaisuasiantuntija<br>+358 50 362 8484<br><a href=\"mailto:sander.soitu@smalldatagarden.fi\" target=\"_self\">sander.soitu@smalldatagarden.fi<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Small Data Garden IoT devices have been used in properties owned by the City of Lappeenranta since 2019. Several years of experience have demonstrated good device reliability and battery life. The city is now implementing continuous pressure differential monitoring, enabling the performance of ventilation systems to be monitored in schools and day-care centres. Monitoring pressure [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":43170,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-43165","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>City of Lappeenranta Expands Building Ventilation Monitoring with Small Data Garden IoT Devices - Small Data Garden<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/smalldatagarden.com\/fi\/2026\/10\/06\/city-of-lappeenranta-expands-building-ventilation-monitoring-with-small-data-garden-iot-devices\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"City of Lappeenranta Expands Building Ventilation Monitoring with Small Data Garden IoT Devices - Small Data Garden\" \/>\n<meta property=\"og:description\" content=\"Small Data Garden IoT devices have been used in properties owned by the City of Lappeenranta since 2019. Several years of experience have demonstrated good device reliability and battery life. The city is now implementing continuous pressure differential monitoring, enabling the performance of ventilation systems to be monitored in schools and day-care centres. 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