{"id":53574,"date":"2019-12-05T00:00:00","date_gmt":"2019-12-04T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/scada-na-raspberry-mif-ili-realnost"},"modified":"2020-02-18T14:01:29","modified_gmt":"2020-02-18T11:01:29","slug":"scada-na-raspberry-mif-ili-realnost","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/scada-na-raspberry-mif-ili-realnost","title":{"rendered":"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/478484\/\"><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/53868f73c0b751c89deb874755d9f3f8.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\nTalv tuleb. Programmeeritud loogikakontrollerite (PLC) k\u00f5rval tulevad j\u00e4rk-j\u00e4rgult turule manustatud isiklikud arvutid. See on tingitud sellest, et arvutite j\u00f5udlus v\u00f5imaldab \u00fchel seadmel h\u00f5lmata programmeeritud kontrolleri, serveri ja (kui seadmel on HDMI-v\u00e4ljund) veel ka automatiseeritud operaatori t\u00f6\u00f6kohta. Kokku: Veebiserver, OPC-osa, andmebaas ja APM \u00fches korpuses, ja k\u00f5ik see \u00fche PLC hinnaga. <\/p>\n<p>Artiklis k\u00e4sitleme v\u00f5imalust kasutada selliseid manustatud arvuteid t\u00f6\u00f6stuses. V\u00f5tame aluseks Raspberry Pi platvormile p\u00f5hineva seadme ning kirjeldame samm-sammult avatud tasuta Open Source SCADA s\u00fcsteemi, mis on Venemaa arenduse \u2014 Rapid SCADA \u2014 installimise protsessi, samuti arendame selles teemadekompresors\u00fcsteemi projekti, mille \u00fclesanne on kompressori ja kolme ventiili kaugjuhtimine ning kompressitud \u00f5hu tootmisprotsessi visualiseerimine.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\nEsiteks, m\u00e4rgime, et \u00fclesande lahendamiseks on kaks varianti. P\u00f5him\u00f5tteliselt ei erine nad teineteisest, k\u00fcsimus on ainult esteetikas ja praktilisuses. Nii et, meil on vaja:<\/p>\n<p>1.1 Esimene variant eeldab Raspberry Pi 2\/3\/4 olemasolu, samuti RS485 USB-konverteri (nii-\u00f6elda \"siil\", mille saab tellida Alliexpressist) olemasolu.<\/p>\n<p><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/1b1513ebd04010704c629ea96cc9e14b.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Joonis 1 \u2014 Raspberry Pi 2 ja RS485 USB-konverter<\/i><\/p>\n<p>1.2 Teine variant h\u00f5lmab mis tahes valmis lahendust Raspberry baasil, mis on soovitatav t\u00f6\u00f6stuslikuks paigaldamiseks koos sisseehitatud RS485 portidega. N\u00e4iteks midagi, nagu joonisel 2, Raspberry CM3+ mooduli baasil. <br \/>\n<img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/27722c9e62647a42f9bec844d1ffa75c.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Joonis 2 \u2014 AntexGate seade<\/i><\/p>\n<p>2. Seade Modbusiga mitme juhtimisregisteriga;<\/p>\n<p>3. Windowsi PC projekti konfigureerimiseks.<\/p>\n<p>\n<b>Arendusetapid:<\/b><\/p>\n<ol>\n<li><noindex><a rel=\"nofollow\" href=\"#I\">Osa I. Rapid SCADA installimine Raspberryle;<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#II\">Osa II. Rapid SCADA installimine Windowsile;<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#III\">Osa III. Projekti arendamine ja selle seadmesse laadimine; <\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#conclusions\">J\u00e4reldused.<\/a><\/noindex><\/li>\n<\/ol>\n<p>\n<noindex><a rel=\"nofollow\" name=\"I\"><\/a><\/noindex><\/p>\n<h2>Osa I. Rapid SCADA installimine Raspberryle<\/h2>\n<p>1. T\u00e4idame <noindex><a rel=\"nofollow\" href=\"https:\/\/rapidscada.ru\/download-all-files\/user-profile\/\">vormi<\/a><\/noindex> Rapid Scada veebilehel, et saada distributsioon ja alla laadida viimane versioon Linuxile.<\/p>\n<p>2. Pakkime lahti alla laaditud failid ja kopeerime kausta \"scada\" seadme katalooge. <i>\/opt<\/i> 3. Paneme kolm skripti kaustast \"daemons\" seadme katalooge. <\/p>\n<p>4. Anname juurdep\u00e4\u00e4su kolmele rakenduse kaustale: <i>\/etc\/init.d<\/i><\/p>\n<p>4. \u0414\u0430\u0435\u043c \u043f\u043e\u043b\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u0442\u0440\u0435\u043c \u043f\u0430\u043f\u043a\u0430\u043c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f:<\/p>\n<pre><code class=\"java\">sudo chmod -R ugo+rwx \/opt\/scada\/ScadaWeb\/config\nsudo chmod -R ugo+rwx \/opt\/scada\/ScadaWeb\/log\nsudo chmod -R ugo+rwx \/opt\/scada\/ScadaWeb\/storage<\/code><\/pre>\n<p>\n5. Teeme skriptid k\u00e4ivitatavaks:<\/p>\n<pre><code class=\"java\">sudo chmod +x \/opt\/scada\/make_executable.sh\nsudo \/opt\/scada\/make_executable.sh<\/code><\/pre>\n<p>\n6. Lisame reposti:<\/p>\n<pre><code class=\"java\">sudo apt install apt-transport-https dirmngr gnupg ca-certificates\nsudo apt-key adv --keyserver hkp:\/\/keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF\necho \"deb https:\/\/download.mono-project.com\/repo\/debian stable-stretch main\" | sudo tee \/etc\/apt\/sources.list.d\/mono-official-stable.list\nsudo apt update<\/code><\/pre>\n<p>\n7. Installime Mono .NET Framework:<\/p>\n<pre><code class=\"java\">sudo apt-get install mono-complete<\/code><\/pre>\n<p>\n8. Installime Apache HTTP-server:<\/p>\n<pre><code class=\"java\">sudo apt-get install apache2<\/code><\/pre>\n<p>\n9. Installime t\u00e4iendavad moodulid:<\/p>\n<pre><code class=\"java\">sudo apt-get install libapache2-mod-mono mono-apache-server4<\/code><\/pre>\n<p>\n10. Loome lingi veebi rakendusele:<\/p>\n<pre><code class=\"java\">sudo ln -s \/opt\/scada\/ScadaWeb \/var\/www\/html\/scada<\/code><\/pre>\n<p>\n11. Laaditud arhiivist kaustast \u00abapache\u00bb kopeerime faili <i>scada.conf<\/i> Siin v\u00f5ib teil tekkida k\u00fcsimus, kust ma tean, kuhu t\u00e4pselt tuleb failid kaustast kopeerida. <i>\/etc\/apache2\/sites-available<\/i><\/p>\n<pre><code class=\"java\">sudo a2ensite scada.conf<\/code><\/pre>\n<p>\n12. Liigume selle teega <i>sudo nano \/etc\/apache2\/apache2.conf<\/i> ja lisame faili l\u00f5ppu j\u00e4rgmise:<\/p>\n<pre><code class=\"java\">Require all denied<\/code><\/pre>\n<p>\n13. T\u00e4idame skripti:<\/p>\n<pre><code class=\"java\">sudo \/opt\/scada\/svc_install.sh<\/code><\/pre>\n<p>\n14. Taask\u00e4ivitame Raspberry:<\/p>\n<pre><code class=\"java\">sudo reboot<\/code><\/pre>\n<p>\n15. Avame veebilehe:<\/p>\n<pre><code class=\"java\">http:\/\/seadme IP-aadress\/scada<\/code><\/pre>\n<p>\n16. Avanenud aknas sisestame sisselogimise <i>\u201eadmin\u201c<\/i> ja parooli <i>\u201e12345\u201c<\/i>.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"II\"><\/a><\/noindex><\/p>\n<h2>Osa II. Rapid SCADA installimine Windowsis<\/h2>\n<p>\nRapid SCADA installimine Windowsis on vajalik Raspberry seadistamiseks ja projekti konfigureerimiseks. Teoorias v\u00f5ib seda teha ka otse Raspberryl, kuid tehniline tugi soovitas kasutada Windowsi arenduskeskkonda, kuna seal t\u00f6\u00f6tab see paremini kui Linuxis.<\/p>\n<p>Nii et alapeat\u00fckk:<\/p>\n<ol>\n<li>Uuendame Microsoft .NET Frameworki k\u00f5ige uuema versioonini;<\/li>\n<li>Laadime alla <noindex><a rel=\"nofollow\" href=\"https:\/\/rapidscada.ru\/download-all-files\/download-rapid-scada\/\">distro<\/a><\/noindex> Rapid SCADA Windowsile ja installime seda offline;<\/li>\n<li>K\u00e4ivitame rakenduse \u201eAdministraator\u201c. Selles arendame projekti.<\/li>\n<\/ol>\n<p>\nArendamise k\u00e4igus tuleb t\u00e4helepanu p\u00f6\u00f6rata m\u00f5ningatele asjaoludele:<\/p>\n<p>1. Registrite nummerdamine antud SCADA-s\u00fcsteemis algab 1. aadressist, seega pidime oma registrite numbreid \u00fche v\u00f5rra suurendama. Meie puhul on see: 512+1 ja edasi:<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/bd\/7c\/hj\/bd7chjywwlxieiq78axu3zkq3gs.jpeg\"><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/af0e651e610f95266866828ffdfcde0e.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<i>Joonis 3 \u2014 Registrite nummerdamine Rapid SCADAS (pilt on klikatav)<\/i><\/p>\n<p>2. Ahnnesite direktorite \u00fcmberkonfigureerimiseks ja projekti korrektseks \u00fclesehitamiseks Linuxi operatsioonis\u00fcsteemis, tuleb seadete alla minna \u201eServer\u201c -&gt; \u201e\u00dchised parameetrid\u201c ja vajutada nuppu \u201eLinuxile\u201c:<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/cb\/wt\/m0\/cbwtm0putjdhyvpdvkdzfgeopzw.jpeg\"><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/6ea8fc8f607ca1be73e4dde93b0683bc.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<i>Joonis 4 \u2014 Direktorite \u00fcmberkonfigureerimine Rapid SCADAS (pilt on klikatav)<\/i><\/p>\n<p>3. M\u00e4\u00e4rame Modbus RTU k\u00fcsitluse pordi nii, nagu see on m\u00e4\u00e4ratud seadme Linuxi s\u00fcsteemis. Meie puhul on see <i>\/dev\/ttyUSB0<\/i><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/db\/dn\/ls\/dbdnls7x1c5rkoe5nfod76qhnho.jpeg\"><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/76072c7e81dcb294b0c1cd3a7200cf32.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<i>Joonis 5 \u2014 Kaustade \u00fcmberkonfigureerimine Rapid SCADA-s (link on klikkitav)<\/i><\/p>\n<p>Kui teil tekib k\u00fcsimusi, leiate k\u00f5ik t\u00e4iendavad paigaldusjuhised aadressilt <noindex><a rel=\"nofollow\" href=\"http:\/\/doc.rapidscada.net\/content\/latest\/ru\/installation-and-run\/\">ettev\u00f5tte saidil<\/a><\/noindex> v\u00f5i nende <noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/channel\/UCQ4rtAMoExwkBZ-K6PKn5iQ\/videos\">youtube'i kanalil<\/a><\/noindex>.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"III\"><\/a><\/noindex><\/p>\n<h2>Osa III. Projekti arendamine ja selle laadimine seadmesse<\/h2>\n<p>\nProjekti arendamine ja visualiseerimine toimub otse brauseris. See pole k\u00fcll harjumusp\u00e4rane p\u00e4rast lauaarvuti SCADA-s\u00fcsteeme, kuid on t\u00e4iesti \u00f5igustatud. <\/p>\n<p>Sooviksin eraldi r\u00f5hutada piiratud visuaalset elementide komplekti (joonis 6). Sissetulevatest komponentidest leidub siin LED, nupp, l\u00fcliti, link ja n\u00e4itaja. Kuid suur pluss on see, et see SCADA-s\u00fcsteem toetab d\u00fcnaamilisi pilte ja tekste. Minimaalse teadlikkuse korral graafikutele (Corel, Adobe Photoshop jne) on v\u00f5imalik luua oma pildikogusid, elemente ja tekstuure ning GIF-elementide tugi v\u00f5imaldab visualiseerida tehnoloogilise protsessi animatsiooni. <\/p>\n<p><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/62216fbc845bcbda8ad91869af231d8d.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Joonis 6 \u2014 Scheemi redigeerimise t\u00f6\u00f6riistad Rapid SCADA-s<\/i><\/p>\n<p>K\u00e4esoleva artikli eesm\u00e4rk ei olnud \u00fcksikasjalikult kirjeldada Rapid SCADA-s graafilise projekti loomise protsessi. Seet\u00f5ttu ei peatu me selles punktis liiga kaua. Arendaja keskkonnas n\u00e4eb meie lihtne projekt \"Kompresseeritud \u00f5hu tarnimise s\u00fcsteem\" kompressorijaamas v\u00e4lja j\u00e4rgmiselt (joonis 7): <\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/wu\/ds\/z1\/wudsz16bpa5qpdhfwdzgjvofcmi.jpeg\"><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/218bd7904513a5530691b2b6eb2a72c7.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<i>Joonis 7 \u2014 Scheemi redigeerija Rapid SCADA-s (link on klikkitav)<\/i><\/p>\n<p>Seej\u00e4rel laadime meie projekti seadmesse. Selleks m\u00e4\u00e4rame seadme IP-aadressi, et edastada projekt mitte localhostile, vaid meie integreeritud arvutile:<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/7n\/zk\/d_\/7nzkd_ckwrjromwlz3hfhnfpuqw.jpeg\"><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/8fd29fe96f899090e3e3ca37cae5159a.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<i>Joonis 8 \u2014 Projekti laadimine seadmesse Rapid SCADA-s (link on klikkitav)<\/i><\/p>\n<p>Kokkuv\u00f5ttes saime midagi sellist (joonis 9). Ekraani vasakus servas asuvad LED-id, mis peegeldavad kogu s\u00fcsteemi (kompressori) t\u00f6\u00f6olekut, samuti t\u00f5ukurite t\u00f6\u00f6olekut (avatud v\u00f5i suletud), ja ekraani keskosas on tehnoloogilise protsessi visualiseerimine koos seadmete juhtimise v\u00f5imalusega l\u00fclitite kaudu. Kui m\u00f5ni t\u00f5ukur avatakse, muutub v\u00e4rv hallist roheliseks, nii t\u00f5ukuri kui ka vastava torustiku jaoks. <\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/qh\/ua\/hl\/qhuahl-gkd3m3hil8pqcdgshnve.gif\"><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/fcfd13560ffde921cf2ac47d1d002b71.jpeg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><br \/>\n<i>Joonis 9 \u2014 Kompressorijaama projekt (GIF-animeerimine on klikkitav)<\/i><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/antexcloud.ru\/docs\/antexgate\/rapid-scada\/\">Siin<\/a><\/noindex> v\u00f5ite alla laadida selle projekti faili tutvumiseks. <\/p>\n<p>Joonisel 10 on kujutatud, kuidas meie saadud lahendus v\u00e4lja n\u00e4eb.<\/p>\n<p><img decoding=\"async\" alt=\"SCADA Raspberryl: m\u00fc\u00fct v\u00f5i reaalsus?\" src=\"\/wp-content\/uploads\/2019\/12\/cc22be738caa6aad4c3453f866ca07ac.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Joonis 10 \u2014 SCADA-s\u00fcsteem Raspberryl<\/i><br \/>\n<noindex><a rel=\"nofollow\" name=\"conclusions\"><\/a><\/noindex><\/p>\n<h2>J\u00e4reldused<\/h2>\n<p>\nV\u00f5imsate t\u00f6\u00f6stuslike sisseehitatud arvutite ilmumine v\u00f5imaldab laiendada ja t\u00e4iendada programmeeritavate loogikakontrollerite funktsioone. Nendele SCADA-s\u00fcsteemide paigaldamine v\u00f5ib katta v\u00e4ikese tootmise v\u00f5i tehnoloogilise protsessi \u00fclesandeid. Suurematele \u00fclesannetele, kus on rohkem kasutajaid v\u00f5i t\u00f5husa turvalisuse n\u00f5uded, peab t\u00f5en\u00e4oliselt paigaldama t\u00e4ielikud serverid, automaatika kapid ja tuttavad PLK-d. Siiski, keskmise ja v\u00e4ikese automatiseerimise punktides, nagu v\u00e4ikesed tootmishooned, katlad, pumpamisjaamad v\u00f5i nutikodud \u2014 selline lahendus tundub m\u00f5istlik. Meie arvutuste kohaselt sobivad sellised seadmed \u00fclesannete t\u00e4itmiseks kuni 500 andme sisendi-v\u00e4ljundi punktini.<\/p>\n<p>Kui teil on kogemusi joonistamisel erinevates graafikatoimetajates ja teid ei heiduta vajadus iseseisvalt luua elemente mnemoskeemides, siis on Rapid SCADA Raspberry jaoks \u00fcsna optimaalne lahendus. Selle funktsionaalsus kui valmis lahendus on veidi piiratud, kuna see on Open Source, kuid see v\u00f5imaldab siiski katta v\u00e4ikese tootmishoone \u00fclesandeid. Seega, kui valmistate endale visualiseerimise malle, v\u00f5ib seda lahendust kasutada integreerimiseks, kui mitte k\u00f5igis, siis m\u00f5nes oma projektis. <\/p>\n<p>Seega, et m\u00f5ista, kui kasulik selline lahendus Raspberryl teie jaoks olla v\u00f5iks ja kui asendatavad on teie projektid Open Source SCADA-s\u00fcsteemidega Linuxil, tekib t\u00e4iesti arvestatav k\u00fcsimus: milliseid SCADA-s\u00fcsteeme kasutate k\u00f5ige sagedamini?<\/p>\n<p class=\"for_users_only_msg\">Ainult registreeritud kasutajad saavad k\u00fcsitluses osaleda. <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/auth\/login\/\">Logige sisse<\/a><\/noindex>, palun.<\/p>\n<h2 class=\"default-block__polling-title\">Milliseid SCADA-s\u00fcsteeme kasutate k\u00f5ige sagedamini?<\/h2>\n<ul class=\"poll-result\">\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">35.2%<\/strong>SIMATIC WinCC (TIA Portal)18<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">7.8%<\/strong>Intouch Wonderware4<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">5.8%<\/strong>Trace mode3<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">15.6%<\/strong>CoDeSys8<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">0%<\/strong>Genesis0<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">3.9%<\/strong>PcVue Solutions2<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">3.9%<\/strong>Vijeo Citect2<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">17.6%<\/strong>Master SCADA9<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">3.9%<\/strong>iRidium mobile2<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">3.9%<\/strong>Simple-Scada2<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">7.8%<\/strong>Rapid SCADA4<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">1.9%<\/strong>AggreGate SCADA1<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent  poll-result__data-percent_winner\">39.2%<\/strong>Muu variant (vastus kommentaaris)20<\/p>\n<\/li>\n<\/ul>\n<p>    H\u00e4\u00e4letas 51 kasutajat. Kaalus 33 kasutajat.<br \/>\n<br \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/478484\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Winter Is Coming. \u041d\u0430 \u0441\u043c\u0435\u043d\u0443 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 (\u041f\u041b\u041a) \u043f\u043e\u0441\u0442\u0435\u043f\u0435\u043d\u043d\u043e \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0442 \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u043f\u0435\u0440\u0441\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u044b. \u042d\u0442\u043e \u0441\u0432\u044f\u0437\u0430\u043d\u043e \u0441 \u0442\u0435\u043c, \u0447\u0442\u043e \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u0432 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u043e\u0434\u043d\u043e\u043c\u0443 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0443 \u0432\u043e\u0431\u0440\u0430\u0442\u044c \u0432 \u0441\u0435\u0431\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430, \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0438 (\u043f\u0440\u0438 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u0443 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u0432\u044b\u0445\u043e\u0434\u0430 HDMI) \u0435\u0449\u0435 \u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u043c\u0435\u0441\u0442\u0430 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430. \u0418\u0442\u043e\u0433\u043e: Web-\u0441\u0435\u0440\u0432\u0435\u0440, OPC-\u0447\u0430\u0441\u0442\u044c, \u0431\u0430\u0437\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0410\u0420\u041c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u043a\u043e\u0440\u043f\u0443\u0441\u0435, \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-53574","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/et\/blog\/news\/scada-na-raspberry-mif-ili-realnost\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"et_EE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47SCADA \u043d\u0430 Raspberry: \u043c\u0438\u0444 \u0438\u043b\u0438 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c? 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