{"id":44570,"date":"2023-02-16T15:30:16","date_gmt":"2023-02-16T15:30:16","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/?p=44570"},"modified":"2023-02-16T15:30:21","modified_gmt":"2023-02-16T15:30:21","slug":"uppkomsten-av-iot-i-smarta-stader","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/sv\/internet-of-things-iot\/uppkomsten-av-iot-i-smarta-stader\/","title":{"rendered":"Uppkomsten av IoT i smarta st\u00e4der"},"content":{"rendered":"\n<p>Antalet m\u00e4nniskor som bor i st\u00e4der \u00f6ver hela v\u00e4rlden har n\u00e4stan sexdubblats sedan 1950, fr\u00e5n 751 miljoner till 4,2 miljarder 2018. Det medf\u00f6r m\u00e5nga utmaningar att korrekt hantera stadsomr\u00e5den med en t\u00e4tare befolkning. L\u00f6sningen \u00e4r att g\u00f6ra st\u00e4der smarta.&nbsp;<\/p>\n\n\n\n<p>Det kan verka vara en id\u00e9 fr\u00e5n framtiden, men sanningen \u00e4r att de redan b\u00f6rjar inf\u00f6rlivas, tack vare Internet of Things (IoT)-l\u00f6sningar och andra innovationer. Vilka tekniker anv\u00e4nder smarta st\u00e4der, och kommer de att expandera snabbt? L\u00e4s vidare f\u00f6r att f\u00e5 reda p\u00e5 det.<\/p>\n\n\n\n<h2 id=\"vad-ar-smarta-stader\" class=\"wp-block-heading\">Vad \u00e4r smarta st\u00e4der?&nbsp;<\/h2>\n\n\n\n<p>Smarta st\u00e4der, \u00e4ven omn\u00e4mnda som digitala st\u00e4der, intelligenta st\u00e4der och kabelanslutna st\u00e4der, \u00e4r tekniskt moderna stadsomr\u00e5den som samlar in elektronisk data fr\u00e5n inv\u00e5nare, tillg\u00e5ngar och enheter f\u00f6r att hantera tillg\u00e4ngliga resurser mer effektivt.&nbsp;<\/p>\n\n\n\n<p>Huvudsyftet med en smart stad \u00e4r att optimera och fr\u00e4mja mer ekonomisk och h\u00e5llbar tillv\u00e4xt. Samtidigt f\u00f6rb\u00e4ttrar det kvaliteten p\u00e5 medborgarnas liv genom att anv\u00e4nda smarta tekniker och dataanalys. Till exempel genom att g\u00f6ra stadstj\u00e4nster mer tillg\u00e4ngliga, som onlineportaler f\u00f6r transaktioner, tillhandah\u00e5lla gratis publikt Wi-Fi, realtidsinformation och tj\u00e4nster och evenemang som \u00e4r m\u00f6jliga att se i mobilappar.&nbsp;<\/p>\n\n\n\n<p>Enligt <a href=\"https:\/\/www.statista.com\/topics\/4448\/smart-city\/#dossierKeyfigures\" target=\"_blank\" rel=\"noreferrer noopener\">Statista<\/a>, \u00e5r 2025, f\u00f6rv\u00e4ntas det att smart stadsinfrastruktur kommer att tillhandah\u00e5lla mer \u00e4n 40% av alla smarta stadsint\u00e4kter v\u00e4rlden \u00f6ver.<\/p>\n\n\n\n<h2 id=\"teknik-for-smarta-stader\" class=\"wp-block-heading\">Teknik f\u00f6r smarta st\u00e4der<\/h2>\n\n\n\n<p>Informations- och kommunikationsteknik (IKT) anv\u00e4nds i smarta st\u00e4der f\u00f6r att effektivisera verksamheten, f\u00f6rmedla kunskap till allm\u00e4nheten och h\u00f6ja standarden p\u00e5 offentliga tj\u00e4nster och medborgarnas v\u00e4lf\u00e4rd. Smarta st\u00e4der \u00e4r sammankopplade genom flera mjukvaru-, kommunikations- och gr\u00e4nssnittsn\u00e4tverk. Den mest popul\u00e4ra tekniken f\u00f6r att digitala st\u00e4der ska fungera v\u00e4l \u00e4r IoT, eftersom det m\u00f6jligg\u00f6r kommunikation och datautbyte mellan enheter.&nbsp;<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"Modern ekologisk byggnad med vertikal tr\u00e4dg\u00e5rd och solpaneler. Vektorisometrisk perspektivillustration.\"  class=\"wp-image-44140 pk-lazyload\"  width=\"1024\"  height=\"683\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/iStock-1264270020-1024x683.jpg\" ><\/figure><\/div>\n\n\n<p>Andra popul\u00e4ra tekniker som anv\u00e4nds i smarta st\u00e4der:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Artificiell intelligens (AI)<\/li><li>Molntj\u00e4nster<\/li><li>Maskininl\u00e4rning<\/li><li>Maskin-till-maskin-kommunikation<\/li><li>Applikationsprogrammeringsgr\u00e4nssnitt (API)<\/li><li>Mesh-n\u00e4tverk, t ex Wi-SUN<\/li><li>Instrumentpaneler<\/li><\/ul>\n\n\n\n<p>Anv\u00e4ndningen av <a href=\"https:\/\/commission.europa.eu\/eu-regional-and-urban-development\/topics\/cities-and-urban-development\/city-initiatives\/smart-cities_en\" target=\"_blank\" rel=\"noreferrer noopener\">tekniska l\u00f6sningar i europeiska smarta st\u00e4der<\/a> \u00e4r inf\u00f6rlivad &#8221;f\u00f6r att f\u00f6rb\u00e4ttra f\u00f6rvaltningen och effektiviteten av stadsmilj\u00f6n&#8221;.<\/p>\n\n\n\n<h2 id=\"iot-i-smarta-stader\" class=\"wp-block-heading\">IoT i smarta st\u00e4der<\/h2>\n\n\n\n<p>Som tidigare n\u00e4mnts bygger smart stad-konceptet p\u00e5 inf\u00f6rlivandet av Internet of Things-teknik, vilket inneb\u00e4r att smarta st\u00e4der och IoT \u00e4r oskiljaktiga. IoT-enheter, som sensorer och kameror, g\u00f6r det m\u00f6jligt att samla in data om olika aspekter av boendes liv.&nbsp;<\/p>\n\n\n\n<p>I tr\u00e5dbundna st\u00e4der \u00e4r allt sammankopplat, fr\u00e5n <a href=\"https:\/\/knowhow.distrelec.com\/sv\/transport-sv\/hur-sensorteknik-ar-nyckeln-for-autonoma-fordon\/\" target=\"_blank\" rel=\"noreferrer noopener\">bilar<\/a>, <a href=\"https:\/\/knowhow.distrelec.com\/sv\/energi-stromforsorjning\/grona-byggnadslosningar-for-en-hallbar-framtid\/\" target=\"_blank\" rel=\"noreferrer noopener\">byggnader<\/a> och hush\u00e5llsapparater till sensorer och <a href=\"https:\/\/knowhow.distrelec.com\/sv\/energi-stromforsorjning\/hur-hanterar-man-energibehovet-battre-smarta-elnat-och-iot\/\" target=\"_blank\" rel=\"noreferrer noopener\">smart grid-teknik<\/a> som m\u00f6jligg\u00f6r distribution av el, f\u00f6rb\u00e4ttrad integrering av energik\u00e4llor och f\u00f6rb\u00e4ttrade ledningssystem. Dessutom kan medborgare engagera sig i smarta st\u00e4der med sina smartphones eller uppkopplade bilar och hem. Att para ihop enheter och data f\u00f6rb\u00e4ttrar h\u00e5llbarheten och s\u00e4nker kostnaderna s\u00e5 att inte bara inv\u00e5narna drar nytta av det, utan ocks\u00e5 milj\u00f6n.<\/p>\n\n\n\n<h3 id=\"smart-stad-och-hallbarhet\" class=\"wp-block-heading\">Smart stad och h\u00e5llbarhet<\/h3>\n\n\n\n<p>Med anv\u00e4ndningen av IoT kan samh\u00e4llen distribuera energi mer effektivt, effektivisera avfallsinsamlingen, minska trafikstockningar och f\u00f6rb\u00e4ttra luftkvaliteten. Till exempel kan sensorer f\u00e4stas p\u00e5 soptunnor f\u00f6r att l\u00e4sa av hur fulla de \u00e4r och mer effektivt schemal\u00e4gga bortskaffande. Ett annat exempel kan vara anv\u00e4ndningen av sensorer kopplade till trafikljus f\u00f6r att minska trafikstockningar. Data fr\u00e5n sensorer och r\u00f6rliga fordon g\u00f6r det m\u00f6jligt att \u00e4ndra timing och kadens f\u00f6r deras ljus som reaktion p\u00e5 trafik i realtid.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"576\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAJAAQMAAAApW4aWAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF5JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO8GIk8AAbOpTZoAAAAASUVORK5CYII=\"  alt=\"Ett elfordon vid en kommunal laddstation. Laddstationen och konceptbilarna \u00e4r alla 3D-skapade.\"  class=\"wp-image-44157 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/iStock-1387159371-1024x576.jpg\" ><\/figure>\n\n\n\n<p>Aspekten av en h\u00e5llbar milj\u00f6 \u00e4r nyckeln f\u00f6r att popularisera konceptet smarta st\u00e4der. Integrering av energik\u00e4llor och effektiva transportsystem, som elfordon eller cykeldelningsprogram. Data som samlas in fr\u00e5n dessa enheter lagras p\u00e5 servrar eller i molnet f\u00f6r att \u00f6ka effektiviteten i den offentliga och privata sektorn, f\u00f6rb\u00e4ttra medborgarnas liv och skapa ekonomiska f\u00f6rdelar.<\/p>\n\n\n\n<h2 id=\"utmaningar-for-smarta-stader\" class=\"wp-block-heading\">Utmaningar f\u00f6r smarta st\u00e4der<\/h2>\n\n\n\n<p>Utvecklingen av smarta st\u00e4der erbjuder ett h\u00e5llbart s\u00e4tt att f\u00f6rb\u00e4ttra levnadsstandarden i st\u00e4derna. Smarta st\u00e4der har kraften att p\u00e5verka stadslivet i framtiden genom att effektivisera stadens verksamhet, minimera milj\u00f6p\u00e5verkan och f\u00f6rb\u00e4ttra livskvaliteten f\u00f6r medborgarna.&nbsp;<\/p>\n\n\n\n<p>Men utvecklingen av smarta st\u00e4der \u00e4r inte utan sv\u00e5righeter. De st\u00f6rsta problemen \u00e4r integritets- och s\u00e4kerhetsfr\u00e5gor, s\u00e4rskilt n\u00e4r man samlar in och analyserar stora m\u00e4ngder data. Dessutom har inte alla st\u00e4der den ekonomiska kapaciteten att investera i dessa projekt p\u00e5 grund av de h\u00f6ga kostnaderna f\u00f6r att implementera och underh\u00e5lla smart stadsteknik.<\/p>\n\n\n\n<p>En annan utmaning \u00e4r statliga \u00f6verenskommelser f\u00f6r att uppmuntra ett brett medborgardeltagande. Dessutom m\u00e5ste den privata och offentliga sektorn samarbeta med lokalbefolkningen f\u00f6r att alla ska kunna p\u00e5verka grannskapet positivt.<\/p>\n\n\n\n<p>Det \u00e4r ocks\u00e5 en pr\u00f6vning f\u00f6r IoT-enheter, med dussintals eller m\u00f6jligen miljoner anslutna enheter som beh\u00f6ver kommunicera och samarbeta.&nbsp;<\/p>\n\n\n\n<h2 id=\"integration-av-edge-cloud-computing\" class=\"wp-block-heading\">Integration av edge &amp; cloud computing&nbsp;<\/h2>\n\n\n\n<p>F\u00f6r att \u00f6verbrygga n\u00e5gra av de utmaningar som n\u00e4mnts ovan m\u00e5ste anslutningen vara p\u00e5 en h\u00f6g niv\u00e5 med anv\u00e4ndning av n\u00e5gra bepr\u00f6vade enheter. Som tur \u00e4r finns det ett antal varum\u00e4rken som st\u00f6djer utvecklingen av smarta st\u00e4der och tillhandah\u00e5ller l\u00f6sningar.<\/p>\n\n\n\n<p>Till exempel, f\u00f6r att f\u00f6rb\u00e4ttra s\u00e4kerheten, \u00e4r en popul\u00e4r l\u00f6sning anv\u00e4ndningen av edge computing f\u00f6r m\u00e5nga IoT-enheter. Det garanterar att endast den mest relevanta och betydelsefulla informationen tillhandah\u00e5lls via kommunikationsn\u00e4tverket. Dessutom har ett s\u00e4kerhetssystem ocks\u00e5 inf\u00f6rts f\u00f6r att skydda, h\u00e5lla reda p\u00e5 och reglera data\u00f6verf\u00f6ringen fr\u00e5n det smarta stadsn\u00e4tverket och stoppa obeh\u00f6rig \u00e5tkomst till stadens dataplattforms IoT-n\u00e4tverk.<\/p>\n\n\n\n<h3 id=\"seed-studio-miljoovervakningsarkitektur\" class=\"wp-block-heading\">Seed studio milj\u00f6\u00f6vervakningsarkitektur<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.distrelec.biz\/en\/manufacturer\/seeed-studio\/man_sdu?queryFromSuggest=true\">Seeed studio<\/a> fokuserar p\u00e5 att f\u00f6rb\u00e4ttra milj\u00f6\u00f6vervakningen genom att erbjuda tillf\u00f6rlitliga edge computing-l\u00f6sningar till systemintegrat\u00f6rer och tj\u00e4nsteleverant\u00f6rer. Deras uppdrag \u00e4r att skapa och leverera de b\u00e4sta l\u00f6sningarna och tj\u00e4nsterna f\u00f6r att utrusta industrier som Industry 4.0, infrastruktur, smarta st\u00e4der, smart jordbruk och andra med avancerad datorkapacitet. Detta inkluderar allt fr\u00e5n m\u00e4nniska-maskin-gr\u00e4nssnitt (HMI) till edge computing-servrar.<\/p>\n\n\n\n<p>Om du letar efter en n\u00e4sta generations modul\u00e4r dator \u00e4r <a href=\"https:\/\/www.distrelec.com\/global\/?search=110991565\" target=\"_blank\" rel=\"noreferrer noopener\">Odyssey Blue J4125<\/a> en fyrk\u00e4rnig 2.0GHz CPU med 2.7GHz bursts baserad p\u00e5 Intel Celeron J4125. Dessutom finns en inbyggd ATSAMD21 Core, en ARM Cortex-M0+ MCU som m\u00f6jligg\u00f6r Arduino-programmering p\u00e5 x86-plattform.<\/p>\n\n\n\n<p>En annan produkt fr\u00e5n Seeed Studio \u00e4r <a href=\"https:\/\/www.distrelec.com\/global\/?search=110061403\" target=\"_blank\" rel=\"noreferrer noopener\">reServer<\/a>, baserad p\u00e5 ett ODYSSEY X86 v2-kort, som erbjuder kraftfull CPU- och AI-prestanda f\u00f6r en m\u00e4ngd olika applikationer. Den st\u00f6der hybridanslutningar f\u00f6r 5G, LoRa, BLE och Wi-Fi och inkluderar tv\u00e5 snabba 2,5-Gigabit Ethernet-portar. Kompakt design g\u00f6r att reServer kan fungera effektivt i praktiskt taget alla situationer. Den ordnade designen av reServer g\u00f6r det ocks\u00e5 enkelt att komma \u00e5t PCIe-platserna, minnet och h\u00e5rddiskarna f\u00f6r snabb installation, underh\u00e5ll och uppgraderingar.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-44174 pk-lazyload\"  width=\"408\"  height=\"228\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 408px) 100vw, 408px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/SeeedStudio-110061403-30372791-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/SeeedStudio-110061403-30372791-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/SeeedStudio-110061403-30372791-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/SeeedStudio-110061403-30372791-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/SeeedStudio-110061403-30372791-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/SeeedStudio-110061403-30372791-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/SeeedStudio-110061403-30372791-01.jpg?resize=800,447 800w\" ><figcaption>Bild 1: NVIDIA Jetson NX Xavier gr\u00e4nssnittsserver f\u00f6r videoanalys, Seeed Studio<\/figcaption><\/figure><\/div>\n\n\n<h3 id=\"phoenix-contact-digitalisering\" class=\"wp-block-heading\">Phoenix Contact digitalisering<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.elfa.se\/sv\/manufacturer\/phoenix-contact\/man_pho?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">Phoenix Contact<\/a> hj\u00e4lper till att systematiskt f\u00f6rvandla storstadsomr\u00e5den till smarta st\u00e4der, tack vare sin h\u00f6gt integrerade och n\u00e4tverksanslutna informations- och kommunikationsteknik. Phoenix Contact skapar produkter med AI-funktioner f\u00f6r att genuint f\u00f6rb\u00e4ttra livet.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Livable and sustainable living environments with the Smart City Box\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/4Y9xfRNb85E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Med <a href=\"https:\/\/www.phoenixcontact.com\/en-pc\/products\/industrial-communication\/smart-camera-box\" target=\"_blank\" rel=\"noreferrer noopener\">Phoenix Contact smart citybox<\/a> kan du till exempel samla in sensordata och tr\u00e5dl\u00f6s data\u00f6verf\u00f6ring. Boxen kan enkelt integreras i kommunala datacenter eller andra IoT-plattformar tack vare \u00f6ppna systemarkitekturer.<\/p>\n\n\n\n<p>Dessutom m\u00f6jligg\u00f6r <a href=\"https:\/\/www.elfa.se\/sv\/programmable-logic-controllers-plcnext-phoenix-contact\/pf\/3722567?digitalDataLayerTerm=plcnext&amp;no-cache=true&amp;marketingPopup=false&amp;marketingPopup=false\" target=\"_blank\" rel=\"noreferrer noopener\">PLCnext-kontrollenheter<\/a> som kan vara en del av ekosystemets h\u00e5rdvara anonym \u00f6verf\u00f6ring av bearbetade bilddata i molnet. P\u00e5 sikt kommer detta att g\u00f6ra det m\u00f6jligt att optimera stadens trafikfl\u00f6de med optiska sensortekniker som till exempel kan hj\u00e4lpa till att r\u00e4kna fordon.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-44191 pk-lazyload\"  width=\"562\"  height=\"314\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 562px) 100vw, 562px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/Phoenix-Contact-1051328-30239115-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/Phoenix-Contact-1051328-30239115-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/Phoenix-Contact-1051328-30239115-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/Phoenix-Contact-1051328-30239115-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/Phoenix-Contact-1051328-30239115-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/Phoenix-Contact-1051328-30239115-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/Phoenix-Contact-1051328-30239115-01.jpg?resize=800,447 800w\" ><figcaption>Bild 2: Programmerbar SIL3 s\u00e4kerhetskontroller, Phoenix Contact<\/figcaption><\/figure><\/div>\n\n\n<p>Vidare, inom \u00e4mnet medborgerlig s\u00e4kerhet, kommer l\u00f6sningar, som fj\u00e4rrunderh\u00e5ll inom industriell fj\u00e4rrkommunikation, att vara nyckeln i smarta st\u00e4der. Med anv\u00e4ndning av internetteknik kommer stadsomr\u00e5den att kunna \u00f6vervakas genom uppkopplade enheter och system fr\u00e5n vilken plats som helst, n\u00e4r som helst. L\u00e4s mer om s\u00e4kerhet i v\u00e5r artikel om \u2018<a href=\"https:\/\/knowhow.distrelec.com\/sv\/it-digital-sv\/ai-och-maskininlarning-inom-cybersakerhet-och-industriell-sakerhet\/\" target=\"_blank\" rel=\"noreferrer noopener\">AI och maskininl\u00e4rning i cybers\u00e4kerhet och industriell s\u00e4kerhet<\/a>\u2019.<\/p>\n\n\n\n<h2 id=\"fragor-och-svar\" class=\"wp-block-heading\">Fr\u00e5gor och svar<\/h2>\n\n\n\n&nbsp;\r\n<div class=\"schema-faq wp-block-yoast-faq-block\">\r\n<div id=\"faq-question-1675425644728\" class=\"schema-faq-section\">\r\n\r\n<strong class=\"schema-faq-question\"><strong>Varf\u00f6r \u00e4r smarta st\u00e4der viktiga?<\/strong><\/strong>\r\n<p class=\"schema-faq-answer\">Genom att anv\u00e4nda smart teknik och dataanalys syftar en smart stad till att f\u00f6rb\u00e4ttra medborgarnas livskvalitet, optimera stadens verksamhet och fr\u00e4mja ekonomisk tillv\u00e4xt. Ist\u00e4llet f\u00f6r hur mycket teknik som \u00e4r tillg\u00e4nglig ligger v\u00e4rdet i hur den anv\u00e4nds.<\/p>\r\n\r\n<\/div>\r\n<div id=\"faq-question-1675425663732\" class=\"schema-faq-section\">\r\n\r\n<strong class=\"schema-faq-question\"><strong>Kommer konceptet smart stad att v\u00e4xa?<\/strong><\/strong>\r\n<p class=\"schema-faq-answer\">\u00c4ven om det finns vissa utmaningar och nackdelar med konceptet smarta st\u00e4der, blir det mer popul\u00e4rt, och enligt <a href=\"https:\/\/www.worldbank.org\/en\/topic\/urbandevelopment\/overview#:~:text=Today%2C%20some%2056%25%20of%20the,people%20will%20live%20in%20cities.\">V\u00e4rldsbanken<\/a>bor nu 56% av v\u00e4rldens befolkning i st\u00e4der. \u00c5r 2050 kommer cirka 7 av 10 m\u00e4nniskor att bo i st\u00e4der, med en stadsbefolkning som f\u00f6rutsp\u00e5s mer \u00e4n f\u00f6rdubblas fr\u00e5n nuvarande niv\u00e5. Det inneb\u00e4r att fler st\u00e4der kommer att utvecklas och samtidigt v\u00e4xa.<\/p>\r\n\r\n<\/div>\r\n<div id=\"faq-question-1675425685767\" class=\"schema-faq-section\">\r\n\r\n<strong class=\"schema-faq-question\"><strong>Hur kan sm\u00e5 st\u00e4der bli smarta st\u00e4der?<\/strong><\/strong>\r\n<p class=\"schema-faq-answer\">St\u00e4der av alla storlekar kan bli &#8221;smarta&#8221; eftersom alla samh\u00e4llen har kapacitet att samla in och anv\u00e4nda data fr\u00e5n intelligenta sensorer f\u00f6r att optimera kommunal verksamhet och allm\u00e4n s\u00e4kerhet. Alla st\u00e4der anv\u00e4nder sensorer, inklusive trafikljus, CCTV-s\u00e4kerhetskameror, gatubelysning och till och med f\u00f6roreningsdetektorer, f\u00f6r att samla in data om vad som h\u00e4nder i staden.<\/p>\r\n\r\n<\/div>\r\n<div id=\"faq-question-1675425693450\" class=\"schema-faq-section\">\r\n\r\n<strong class=\"schema-faq-question\"><strong>Vilka tekniker anv\u00e4nder smarta st\u00e4der?<\/strong><\/strong>\r\n<p class=\"schema-faq-answer\">F\u00f6r datainsamling och analys anv\u00e4nder smarta st\u00e4der IoT-enheter som anslutna sensorer, lampor och m\u00e4tare. N\u00e5gra av teknikerna \u00e4r AI, molntj\u00e4nster, maskininl\u00e4rning, etc. St\u00e4derna anv\u00e4nder dessa tekniker f\u00f6r att samla information f\u00f6r att bland annat f\u00f6rb\u00e4ttra infrastruktur och allm\u00e4nnyttiga tj\u00e4nster.<\/p>\r\n\r\n<\/div>\r\n<div id=\"faq-question-1675425705721\" class=\"schema-faq-section\">\r\n\r\n<strong class=\"schema-faq-question\"><strong>\u00c4r m\u00e4nniskor som bor i smarta st\u00e4der lyckligare \u00e4n de som inte g\u00f6r det?<\/strong><\/strong>\r\n<p class=\"schema-faq-answer\">Enligt <a href=\"https:\/\/worldhappiness.report\/ed\/2020\/urban-rural-happiness-differentials-across-the-world\/\" target=\"_blank\" rel=\"noreferrer noopener\">World Happiness Report<\/a>\u00e4r inv\u00e5nare i urbana st\u00e4der lyckligare, friskare, mer optimistiska och mer utbildade \u00e4n landsbygdsinv\u00e5nare, som tenderar att ha l\u00e4gre niv\u00e5 av v\u00e4lbefinnande som helhet.<\/p>\r\n\r\n<\/div>\r\n<div id=\"faq-question-1675425717964\" class=\"schema-faq-section\">\r\n\r\n<strong class=\"schema-faq-question\"><strong>Vilken roll spelar smarta st\u00e4der i klimatf\u00f6r\u00e4ndringarna?<\/strong><\/strong>\r\n<p class=\"schema-faq-answer\">Enligt <a href=\"https:\/\/www.worldbank.org\/en\/topic\/urbandevelopment\/overview#:~:text=Today%2C%20some%2056%25%20of%20the,people%20will%20live%20in%20cities.\" target=\"_blank\" rel=\"noreferrer noopener\">V\u00e4rldsbanken<\/a> \u00e4r st\u00e4der mer ben\u00e4gna att drabbas av pandemier, klimatf\u00f6r\u00e4ndringar och katastrofer eftersom mer \u00e4n 70% av utsl\u00e4ppen av v\u00e4xthusgaser och tv\u00e5 tredjedelar av all energianv\u00e4ndning i v\u00e4rlden st\u00e5r f\u00f6r denna sektor. D\u00e4rf\u00f6r \u00e4r integrationen av smarta st\u00e4der avg\u00f6rande f\u00f6r att m\u00e4ta klimatp\u00e5verkan och f\u00f6rb\u00e4ttra boendet.<\/p>\r\n\r\n<\/div>\r\n<div id=\"faq-question-1675425724653\" class=\"schema-faq-section\">\r\n\r\n<strong class=\"schema-faq-question\"><strong>Vilka st\u00e4der \u00e4r smarta st\u00e4der i v\u00e4rlden?<\/strong><\/strong>\r\n<p class=\"schema-faq-answer\">Enligt <a href=\"https:\/\/www.imd.org\/news\/updates\/data-shows-effects-of-covid-and-climate-change-on-citizens-perceptions-of-how-smart-their-cities-are\/\">2021 Smart City Index<\/a>\u00e4r Singapore, Z\u00fcrich och Oslo de fr\u00e4msta smarta st\u00e4derna. Inv\u00e5narna d\u00e4r kan dra nytta av en stadsmilj\u00f6 som anv\u00e4nder teknik f\u00f6r att \u00f6ka f\u00f6rdelarna och minska nackdelarna med urbanisering, som erbjuder tillg\u00e5ng till b\u00e4ttre luftkvalitet, h\u00e4lsotj\u00e4nster etc.<\/p>\r\n\r\n<\/div>\r\n<\/div>\n","protected":false},"excerpt":{"rendered":"Antalet m\u00e4nniskor som bor i st\u00e4der \u00f6ver hela v\u00e4rlden har n\u00e4stan sexdubblats sedan 1950, fr\u00e5n 751 miljoner till&hellip;\n","protected":false},"author":16,"featured_media":44241,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1712,1013],"tags":[],"coauthors":[],"class_list":{"0":"post-44570","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-hallbarhet","8":"category-internet-of-things-iot","9":"cs-entry","10":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - 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She studied Journalism and Social Communication with a specialisation in social media and e-PR. In that time, she participated in journalist internships in Wroclaw (PL) and London. She is passionate about innovations, the digital world and the impact technology has on our lives. Her interests are sport, music and film photography.\",\"sameAs\":[\"http:\/\/www.distrelec.com\",\"https:\/\/uk.linkedin.com\/in\/justyna-matuszak-217b51172\"],\"url\":\"https:\/\/knowhow.distrelec.com\/sv\/author\/justyna-matusza\/\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/internet-of-things-iot\/uppkomsten-av-iot-i-smarta-stader\/#faq-question-1675425644728\",\"position\":1,\"url\":\"https:\/\/knowhow.distrelec.com\/sv\/internet-of-things-iot\/uppkomsten-av-iot-i-smarta-stader\/#faq-question-1675425644728\",\"name\":\"Why are smart cities important?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"By utilising smart technologies and data analysis, a smart city aims to improve citizen quality of life, optimise city operations, and foster economic growth. 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