{"id":100,"date":"2019-05-27T10:46:43","date_gmt":"2019-05-27T09:46:43","guid":{"rendered":"http:\/\/blog.exkalibr.sk\/?p=100"},"modified":"2019-05-27T10:52:14","modified_gmt":"2019-05-27T09:52:14","slug":"ako-vybrat-meteostanicu","status":"publish","type":"post","link":"https:\/\/blog.exkalibr.sk\/index.php\/2019\/05\/27\/ako-vybrat-meteostanicu\/","title":{"rendered":"Ako vybra\u0165 meteostanicu?"},"content":{"rendered":"<h2 style=\"text-align: center\"><strong><span style=\"color: #ff6600\">Ako funguj\u00fa meteostanice?<\/span><\/strong><\/h2>\n<p>Meteostanice predpovedaj\u00fa po\u010dasie na b\u00e1ze 4 princ\u00edpov:<\/p>\n<p><strong>1. Z barometrick\u00e9ho tlaku<\/strong><br \/>\n&#8211; bez pripojenia k po\u010d\u00edta\u010du<br \/>\n&#8211; s mo\u017enos\u0165ou pripojenia k po\u010d\u00edta\u010du<br \/>\n<strong>2. Stanica s internetovou predpoved\u00ed<\/strong><br \/>\n<strong>3. Stanice syst\u00e9mu Meteotime<\/strong><br \/>\n<strong>4. Kombin\u00e1cia predo\u0161l\u00fdch typov<\/strong><br \/>\n<strong>5. \u010eal\u0161ie typy meteostan\u00edc:<\/strong><\/p>\n<p><a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=WiFi+stanice&amp;\" target=\"_blank\" rel=\"noopener\">WiFi stanice<\/a>, <a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=Hobby+stanice&amp;\" target=\"_blank\" rel=\"noopener\">Hobby stanice<\/a>, <a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=Profesion%C3%A1ln%C3%AD+stanice&amp;\" target=\"_blank\" rel=\"noopener\">Profesion\u00e1ln\u00ed stanice<\/a><br \/>\n<a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=S+p%C5%99ipojen%C3%ADm+k+po%C4%8D%C3%ADta%C4%8Di&amp;\" target=\"_blank\" rel=\"noopener\">S p\u0159ipojen\u00edm k po\u010d\u00edta\u010di<\/a>, <a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=Dom%C3%A1c%C3%AD+stanice&amp;\" target=\"_blank\" rel=\"noopener\">Dom\u00e1c\u00ed syst\u00e9m monitorov\u00e1n\u00ed<\/a>,\u00a0<a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=S+projekc%C3%AD&amp;\" target=\"_blank\" rel=\"noopener\">S projekc\u00ed<\/a><\/p>\n<h2><\/h2>\n<h2 style=\"text-align: center\"><strong><span style=\"color: #ff6600\">Mern\u00e9 veli\u010diny:<\/span><\/strong><\/h2>\n<p>Pri v\u00fdbere meteostanice je d\u00f4le\u017eit\u00e9, ak\u00e9 v\u0161etky veli\u010diny zobrazuje na displeji:<\/p>\n<p><strong>priamo merane<\/strong><br \/>\nteplota vzduchu, tlak vzduchu, vlhkos\u0165, rosn\u00fd bod, r\u00fdchlos\u0165 a smer vetra, zr\u00e1\u017eky a vyparovanie<br \/>\n<strong>vypo\u010d\u00edtan\u00e9 veli\u010diny<\/strong><br \/>\nWind Chill, index hor\u00fa\u010davy, humidex, zdanliv\u00e1 teplota<br \/>\n<strong>\u0161tatistick\u00e9<\/strong><br \/>\nminim\u00e1lna denn\u00e1 teplota, maxim\u00e1lna denn\u00e1 teplota, priemern\u00e1 denn\u00e1 teplota<\/p>\n<p>Pre ich zobrazenie sledujeme typ a ve\u013ekos\u0165 displeja a mo\u017enos\u0165 vhodn\u00e9ho umiestnenie sn\u00edma\u010dov.<\/p>\n<h2 style=\"text-align: center\"><strong><span style=\"color: #ff6600\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-108 aligncenter\" src=\"http:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/displej.png\" alt=\"\" width=\"235\" height=\"221\" srcset=\"https:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/displej.png 600w, https:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/displej-300x283.png 300w\" sizes=\"auto, (max-width: 235px) 100vw, 235px\" \/>Typy displejov:<\/span><\/strong><\/h2>\n<p><strong>LCD DISPLEJE<\/strong><\/p>\n<ul>\n<li>maj\u00fa n\u00edzku spotrebu, v tme nesvieti, treba osvetli\u0165<\/li>\n<li>m\u00f4\u017eu by\u0165 tie\u017e inverzn\u00e1, pozadie je tmav\u00e9 a \u010d\u00edslice svetl\u00e9<\/li>\n<li>displeja so st\u00e1lym osvetlen\u00edm mus\u00ed by\u0165 nap\u00e1jan\u00e9 sie\u0165ov\u00fdm adapt\u00e9rom kv\u00f4li vy\u0161\u0161ej spotrebe energie, bat\u00e9ria by dlho nevydr\u017eali<\/li>\n<li>niektor\u00e9 LCD stanice osvetlenie displeja nemaj\u00fa, in\u00e9 maj\u00fa displej podsvieten\u00fd pomocou LED di\u00f3d (<a href=\"https:\/\/www.exkalibr.sk\/garni-117-meteorologicka-stanice_d61810.html?fulltextword=garni%20117\" target=\"_blank\" rel=\"noopener\">GARNI 117<\/a>)<\/li>\n<li>podsvietenie je tkzv. EL backlite je rovnomern\u00e9 podsvietenie a to farbou zelenou, alebo modrou<\/li>\n<\/ul>\n<p><strong>LED DISPLEJE<\/strong><\/p>\n<ul>\n<li>svieti st\u00e1le<\/li>\n<li>v r\u00f4znych farb\u00e1ch, najpopul\u00e1rnej\u0161\u00ed je modr\u00e1, aj oran\u017eov\u00e1, \u010derven\u00e1, biela<\/li>\n<li>maj\u00fa nap\u00e1janie na sie\u0165ov\u00fd adapt\u00e9r<\/li>\n<\/ul>\n<p><strong>TFT DISPLEJE<\/strong><\/p>\n<ul>\n<li>pou\u017e\u00edvaj\u00fa meteostanice kombinovan\u00e9 s fotor\u00e1m\u010deky<\/li>\n<li>mo\u017eno nastavi\u0165 jas a kontrast<\/li>\n<li>jemnos\u0165 zobrazenia z\u00e1vis\u00ed na rozl\u00ed\u0161enie displeja (napr. 800 x 600 bodov)<\/li>\n<li>s\u00fa v\u00e4\u010d\u0161ie, ako ve\u013ekos\u0165 sa ud\u00e1va uhloprie\u010dka v palcoch (napr. 7 &#8222;, 8&#8220; at\u010f)<\/li>\n<li>nap\u00e1janie so sie\u0165ov\u00fdm adapt\u00e9rom<\/li>\n<\/ul>\n<p><strong>INVERZN\u00dd V.A. DISPLEJE (Passive Matrix Vertical Alignment)<\/strong><\/p>\n<ul>\n<li>najnov\u0161\u00ed typ displeja, z h\u013eadiska zobrazenie najdokonalej\u0161\u00ed<\/li>\n<li>m\u00f4\u017ee ma\u0165 \u010dierne alebo tmav\u00e9 farebn\u00e9 pozadie<\/li>\n<li>\u010d\u00edslice s\u00fa biele alebo svetl\u00e9, farebn\u00e9<\/li>\n<li>m\u00e1 kontrastn\u00fd pomer 500-1700: 1 a horizont\u00e1lne a vertik\u00e1lne pozorovacie uhly 140 a\u017e 170 stup\u0148ov<\/li>\n<li>pri prev\u00e1dzkovej teplote -30 a\u017e +80 \u00b0 C m\u00e1 jednotn\u00fa farbu pozadia a kontrast v celom teplotnom rozsahu<\/li>\n<li>vyu\u017e\u00edvaj\u00fa sa napr. v lek\u00e1rskych pr\u00edstrojoch, automobilovom priemysle, merac\u00edch pr\u00edstrojoch a v\u0161ade tam, kde sa vy\u017eaduje jasn\u00e9 ostr\u00e9 zobrazenie.<\/li>\n<li>s vysok\u00fdm kontrastom, vyzeraj\u00fa ako TFT displeje, ale maj\u00fa jednoduch\u0161\u00ed rozhranie a programovanie<\/li>\n<li>teno typ displeja pou\u017e\u00edvaj\u00fa v\u00fdrobky zna\u010dky GARNI technology radu <a href=\"https:\/\/www.exkalibr.sk\/default.asp?cls=stoitems&amp;stifulltext_search=and&amp;stiordcusi=1&amp;fulltext=Arcus\" target=\"_blank\" rel=\"noopener\">Arcus<\/a><\/li>\n<li>inverzn\u00fd displej m\u00e1 mo\u017enos\u0165 vo\u013eby z 256 farieb &#8211; modely <a href=\"https:\/\/www.exkalibr.sk\/garni-165-arcus-digitalni-budik-s-projekci-casu-a-vnitrni-teploty_d61831.html?fulltextword=garni%20165%20arcus\" target=\"_blank\" rel=\"noopener\">GARNI 165 Arcus<\/a>, <a href=\"https:\/\/www.exkalibr.sk\/garni-335-arcus-meteorologicka-stanice-s-projekci_d61816.html?fulltextword=garni%20335%20arcus\" target=\"_blank\" rel=\"noopener\">GARNI 335 Arcus<\/a>, <a href=\"https:\/\/www.exkalibr.sk\/garni-535-arcus-meteorologicka-stanice_d61825.html?fulltextword=garni%20535%20arcus\" target=\"_blank\" rel=\"noopener\">GARNI 535 Arcus<\/a> a <a href=\"https:\/\/www.exkalibr.sk\/garni-835-arcus-meteorologicka-stanice_d61824.html?fulltextword=garni%20835%20arcus\" target=\"_blank\" rel=\"noopener\">GARNI 835 Arcus<\/a><\/li>\n<\/ul>\n<h3><\/h3>\n<h2 style=\"text-align: center\"><strong><span style=\"color: #ff6600\">Ve\u013ekos\u0165 displeja:<\/span><\/strong><\/h2>\n<h3 style=\"text-align: center\"><\/h3>\n<p>Modely meteostan\u00edc s vy\u0161\u0161ou cenou maj\u00fa aj v\u00e4\u010d\u0161ie displeje, aby sme sa lep\u0161ie vyznali v mno\u017estve \u00fadajov alebo pre viditelnos\u0165 z v\u00e4\u010d\u0161ej vzdialenosti.<\/p>\n<p>Mal\u00e9 displeje s\u00fa hor\u0161ie \u010ditate\u013en\u00e9, av\u0161ak pre niekoho posta\u010duj\u00faca, obzvl\u00e1\u0161\u0165, ke\u010f pou\u017e\u00edva meteostanicu viac ako bud\u00edk pri posteli. Ten m\u00f4\u017ee by\u0165 jednoduch\u00fd, alebo sa 2 budiacimi \u010dasy pre jednotliv\u00e9 budenia, alebo ka\u017edodenn\u00e9 v pracovn\u00e9 dni. Funkcia Snooze je pre opakovan\u00e9 budenie s mo\u017enos\u0165ou posunutie bud\u00edka o nieko\u013eko min\u00fat. Bud\u00edk s mo\u017enos\u0165ou po\u013eadovice spust\u00ed sign\u00e1l pri poklese teploty pod -2 \u00b0 C, \u010do ocenia napr\u00edklad pestovatelia rastl\u00edn s vys\u00e1dzan\u00edm v rizikovom obdob\u00ed ,, v\u0161etk\u00fdch zmrznut\u00fdch &#8222;v m\u00e1ji.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2 style=\"text-align: center\"><span style=\"color: #ff6600\"><strong>1. Meteorologick\u00e9 stanice s meran\u00edm barometrick\u00e9ho tlaku<\/strong><\/span><br \/>\n<span style=\"color: #ff6600\"><strong>&#8211; bez pripojenia k po\u010d\u00edta\u010du<\/strong><\/span><\/h2>\n<p><strong><span style=\"color: #808080\">Z\u00c1KLADN\u00c9 METEOSTANICE<\/span><\/strong><\/p>\n<ul>\n<li>zobrazuje iba predpove\u010f po\u010dasia<\/li>\n<li>nem\u00e1 meranie vlhkosti, nem\u00e1 zobrazenie hodnoty atmosf\u00e9rick\u00e9ho tlaku<\/li>\n<li>mo\u017enos\u0165 prepo\u010dtu tlaku na hladinu mora, popr. pam\u00e4te na hodnoty tlaku v uplynul\u00fdch hodin\u00e1ch<\/li>\n<li>niektor\u00e9 pr\u00edstroje maj\u00fa meranie len vlhkosti vn\u00fatornej (tj. v mieste, kde sa nach\u00e1dza hlavn\u00e1 \u010das\u0165 &#8211; prij\u00edmacej diel stanice), alebo len vonkaj\u0161ej vlhkosti (vlhkos\u0165 je meran\u00e1 bezdr\u00f4tov\u00fdm \u010didlom), alebo vlhkosti vn\u00fatorn\u00e9 i vonkaj\u0161ie<\/li>\n<\/ul>\n<p><span style=\"color: #808080\"><strong><a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=Hobby+stanice&amp;\" target=\"_blank\" rel=\"noopener\">HOBBY<\/a> METEOSTANICE<\/strong><\/span> s viacer\u00fdmi funkciami<\/p>\n<ul>\n<li>ukazuj\u00fa hodnoty teploty a relat\u00edvnej vlhkosti<\/li>\n<li>pre zobrazenie v\u00fdvoja atmosf\u00e9rick\u00e9ho tlaku mus\u00ed ma\u0165 pr\u00edstroj st\u013apcov\u00fd graf, ktor\u00fd zn\u00e1zor\u0148uje v\u00fdvoj tlaku za posledn\u00fdch 12, alebo 24 hod\u00edn a uklad\u00e1 hodnoty do pam\u00e4ti \u010do 12 alebo 24 hod\u00edn<\/li>\n<li>ak po\u017eadujeme, aby bola zobrazen\u00e1 hodnota tlaku prepo\u010d\u00edtan\u00e1 na hladinu mora, mus\u00ed ma\u0165 stanica mo\u017enos\u0165 zadania aktu\u00e1lnej nadmorskej v\u00fd\u0161ky<\/li>\n<li>tieto stanice maj\u00fa tie\u017e pam\u00e4\u0165 na maxim\u00e1lne a minim\u00e1lne nameran\u00e9 hodnoty teploty, relat\u00edvnej vlhkosti, pr\u00edpadne barometrick\u00e9ho tlaku<\/li>\n<li>m\u00f4\u017eu ma\u0165 zobrazenie \u010dasu v\u00fdchodu a z\u00e1padu Slnka, alarmy pre horn\u00e9 a doln\u00e9 medze teploty a relat\u00edvnej vlhkosti, alarm mo\u017enosti n\u00e1mrazy pod.<\/li>\n<\/ul>\n<p><strong><span style=\"color: #808080\"><a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=Dom%C3%A1c%C3%AD+stanice&amp;\" target=\"_blank\" rel=\"noopener\">DOM\u00c1CE<\/a> METEOSTANICE<\/span><\/strong><\/p>\n<ul>\n<li>meranie teploty vn\u00fatorn\u00e9 (v mieste, kde sa stanica nach\u00e1dza) a vonkaj\u0161ie (v mieste, kde je sn\u00edma\u010d)<\/li>\n<li>pre meranie vonkaj\u0161ej teploty, popr. vlhkosti pou\u017e\u00edvaj\u00fa bezdr\u00f4tov\u00e9 \u010didlo, s r\u00f4znou d\u013a\u017ekou dosahu sign\u00e1lu, uv\u00e1dzan\u00e9ho v technick\u00fdch \u00fadajoch produktu v metroch. Frekvencia prenosu s\u00fa pre Eur\u00f3pu jednotn\u00e9 a ide o 433 MHz, 868 MHz a tie\u017e 2,4 GHz<\/li>\n<li>dosah sign\u00e1lu skracuj\u00fa prek\u00e1\u017eky ako steny, stromy, budovy, kovov\u00e9 kon\u0161trukcie a pod.<br \/>\nniektor\u00e9 stanice maj\u00fa mo\u017enos\u0165 pou\u017eitia viacer\u00fdch bezdr\u00f4tov\u00fdch \u010didiel pre meranie teploty (popr. vlhkosti) na nieko\u013ek\u00fdch miestach<\/li>\n<li>po\u010det \u010didiel, ktor\u00e9 mo\u017eno pou\u017ei\u0165 je r\u00f4zny, spravidla 3, ale aj p\u00e4\u0165 a viac<\/li>\n<\/ul>\n<p><strong><span style=\"color: #808080\">\u010eAL\u0160IE MO\u017dN\u00c9 ZOBRAZENIE VELI\u010cIN\u00a0\u00a0<\/span><\/strong><a style=\"font-size: 1em\" href=\"https:\/\/www.exkalibr.sk\/ventus-155a-meteorologicka-stanice_d61962.html?fulltextword=ventus%20155a\" target=\"_blank\" rel=\"noopener\">VENTUS 155A<\/a><span style=\"font-size: 1em\">, <\/span><a style=\"font-size: 1em\" href=\"https:\/\/www.exkalibr.sk\/garni-735-meteorologicka-stanice_d61841.html?fulltextword=garni%20735\" target=\"_blank\" rel=\"noopener\">GARNI 735<\/a><\/p>\n<p><strong><span style=\"color: #808080\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-110 alignleft\" src=\"http:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/eliciny.png\" alt=\"\" width=\"326\" height=\"199\" srcset=\"https:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/eliciny.png 344w, https:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/eliciny-300x183.png 300w\" sizes=\"auto, (max-width: 326px) 100vw, 326px\" \/><\/span><\/strong><\/p>\n<ul>\n<li>meria vn\u00fatorn\u00fa a vonkaj\u0161iu teplotu,\u00a0relat\u00edvna vlhkos\u0165<\/li>\n<li>r\u00fdchlos\u0165 a smer vetra pomocou anemometer (vetromera)<\/li>\n<li>da\u017e\u010fov\u00e9 zr\u00e1\u017eky pomocou zr\u00e1\u017ekomeru<\/li>\n<li>niektor\u00e9 maj\u00fa tie\u017e UV \u010didlo pre meranie UV \u017eiarenia<\/li>\n<li>maj\u00fa pam\u00e4te na maxim\u00e1lne a minim\u00e1lne nameran\u00e9 hodnoty<\/li>\n<li>r\u00f4zne druhy alarmov, m\u00f4\u017eu ma\u0165 zobrazen\u00fa hodnotu Wind Chill a Heat Index (teplotn\u00fd index)<\/li>\n<\/ul>\n<h2><\/h2>\n<h2 style=\"text-align: center\"><strong><span style=\"color: #ff6600\">Meteorologick\u00e9 stanice s meran\u00edm barometrick\u00e9ho tlaku<\/span><\/strong><br \/>\n<strong><span style=\"color: #ff6600\">&#8211; s pripojen\u00edm k po\u010d\u00edta\u010du<\/span><\/strong><\/h2>\n<ul>\n<li>maj\u00fa mnoho r\u00f4znych alarmov<\/li>\n<li>horn\u00e1 a doln\u00e1 hranica teploty<\/li>\n<li>relat\u00edvna vlhkos\u0165,\u00a0barometrick\u00fd tlak,\u00a0r\u00fdchlos\u0165 vetra, zr\u00e1\u017eok at\u010f.<\/li>\n<li>meria pomocou bezdr\u00f4tov\u00fdch senzorov vonkaj\u0161iu teplotu a relat\u00edvnu vlhkos\u0165, r\u00fdchlos\u0165 a smer vetra a zr\u00e1\u017eky<\/li>\n<li>niektor\u00e9 maj\u00fa tie\u017e UV \u010didlo pre meranie ultrafialov\u00e9ho \u017eiarenia<\/li>\n<li><strong>prip\u00e1jaj\u00fa sa k po\u010d\u00edta\u010du cez USB port<\/strong><\/li>\n<li>m\u00f4\u017eu alebo nemusia ma\u0165 vn\u00fatorn\u00e1 pam\u00e4\u0165 pre uchovanie nameran\u00fdch hodn\u00f4t<br \/>\n<a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=WiFi+stanice&amp;\" target=\"_blank\" rel=\"noopener\"><strong>WiFi stanice<\/strong><\/a><br \/>\n<a href=\"https:\/\/www.exkalibr.sk\/dum-male-spotrebice-meteostanice-a-teplomery-meteostanice_c4458.html#cls=spresenttrees&amp;strid=4458&amp;sps_v_446=S+p%C5%99ipojen%C3%ADm+k+po%C4%8D%C3%ADta%C4%8Di&amp;\" target=\"_blank\" rel=\"noopener\"><strong>S pripojen\u00edm k po\u010d\u00edta\u010du<\/strong><\/a><\/li>\n<\/ul>\n<p><strong><span style=\"color: #808080\">METEOSTANICE BEZ VN\u00daTORN\u00c9 PAM\u00c4TE<\/span><\/strong><br \/>\nAk meteostanice vn\u00fatorn\u00e1 pam\u00e4\u0165 nem\u00e1, potom je nutn\u00e9 st\u00e1le pripojenie k po\u010d\u00edta\u010du, aby mohla by\u0165 v\u0161etky nameran\u00e9 d\u00e1ta prenesen\u00e9 do po\u010d\u00edta\u010da.<\/p>\n<p><strong><span style=\"color: #808080\">METEOSTANICE s vn\u00fatornou pam\u00e4\u0165ou<\/span><\/strong><br \/>\nJe mo\u017en\u00e9 ju pripoji\u0165 k po\u010d\u00edta\u010du len ob\u010das, nameran\u00e9 <strong>d\u00e1ta sa ukladaj\u00fa do pam\u00e4te<\/strong> typu EEPROM (Electrically Erasable Programmable Read-Only Memory) &#8211; elektricky mazate\u013en\u00e1 typu ROM-RAM. Tieto pam\u00e4te maj\u00fa <strong>r\u00f4znu kapacitu<\/strong>. Meteostanice maj\u00fa spravidla pam\u00e4te s kapacitou: 200, 3000, 3200, 4080 a viac d\u00e1tov\u00fdch s\u00e1d. 1 d\u00e1tov\u00e1 sada = 1 kompletn\u00e1 z\u00e1pis, ktor\u00fd obsahuje: d\u00e1tum, \u010das, barometrick\u00fd tlak, vn\u00fatorn\u00fa teplotu a \u010falej v\u0161etky nameran\u00e9 hodnoty, pr\u00edpadne maxim\u00e1lnej a minim\u00e1lnej hodnoty.<\/p>\n<p>Akon\u00e1hle je pam\u00e4\u0165 naplnen\u00e1, potom d\u00f4jde k postupn\u00e9mu mazanie a prepisu najstar\u0161\u00edch z\u00e1znamov. Preto je nutn\u00e9 v ur\u010dit\u00fdch intervaloch tieto d\u00e1ta prenies\u0165 do po\u010d\u00edta\u010da. Zaplnen\u00ed pam\u00e4te d\u00e1tami je z\u00e1visl\u00e9 na intervale z\u00e1pisu d\u00e1t. Ten je mo\u017en\u00e9 u t\u00fdchto stan\u00edc v prilo\u017eenom programe nastavi\u0165. Mo\u017enosti nastavenia intervalov m\u00f4\u017eu by\u0165 r\u00f4zne &#8211; od sek\u00fand po hodiny.<\/p>\n<p>Pr\u00edklady:<\/p>\n<p>pam\u00e4\u0165 s kapacitou 200 d\u00e1tov\u00fdch s\u00e1d bude zaplnen\u00e1 pri intervale na\u010d\u00edtan\u00ed d\u00e1t 1 hodina za 8,3 dn\u00ed<br \/>\npam\u00e4\u0165 s kapacitou 3200 d\u00e1tov\u00fdch s\u00e1d bude zaplnen\u00e1 pri intervale 30 min\u00fat za 66,7 dn\u00ed<br \/>\nDo tejto kateg\u00f3rie patria napr\u00edklad modely<a href=\"https:\/\/www.exkalibr.sk\/ventus-831-meteorologicka-stanice_d61967.html?fulltextword=%20ventus%20831\" target=\"_blank\" rel=\"noopener\"> VENTUS 831<\/a> a <a href=\"https:\/\/www.exkalibr.sk\/garni-857-meteorologicka-stanice-s-pripojenim-k-pocitaci_d61828.html?fulltextword=garni%20857\" target=\"_blank\" rel=\"noopener\">GARNI 857<\/a><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2 style=\"text-align: center\"><span style=\"color: #ff6600\"><strong>2. Meteorologick\u00e9 stanice s internetovou predpovedou po\u010dasia<\/strong><\/span><\/h2>\n<ul>\n<li>nutnos\u0165 pripojenia k po\u010d\u00edta\u010du, ktor\u00fd je napojen\u00fd na Internet<\/li>\n<li>pomocou programu sa nastav\u00ed mesto, pre ktor\u00e9 chceme pozna\u0165 predpove\u010f po\u010dasia, potom zobraz\u00ed aktu\u00e1lny hodnoty a predpove\u010f na nieko\u013eko dn\u00ed dopredu<\/li>\n<li>pripojenie stanice k po\u010d\u00edta\u010du bezdr\u00f4tovo cez USB port<\/li>\n<li>predpove\u010f po\u010dasia je nutn\u00e9 aktualizova\u0165 v z\u00e1vislosti na tom, na ko\u013eko dn\u00ed m\u00e1 stanica pam\u00e4\u0165<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2 style=\"text-align: center\"><strong><span style=\"color: #ff6600\">3. Meteorologick\u00e9 stanice syst\u00e9mu Meteotime<\/span><\/strong><\/h2>\n<p>Syst\u00e9m Meteotime je predpove\u010f po\u010dasia vytvoren\u00e1 meteorol\u00f3gov vo \u0160vaj\u010diarsku. Dvakr\u00e1t denne je vyhodnoten\u00e1 predpove\u010f po\u010dasia \u0161vaj\u010diarskym \u00faradom pre meteorol\u00f3giu Meteotest. D\u00e1ta sa technicky spracuj\u00fa a po\u0161l\u00fa do PTB (Physikalisch Technische Bundesanstalt) v Nemecku prev\u00e1dzkuj\u00face vysiela\u010d DCF-77 a METAS (n\u00e1rodn\u00fd meteorologick\u00fd in\u0161tit\u00fat) vo \u0160vaj\u010diarsku prev\u00e1dzkuj\u00face vysiela\u010d HBG.<\/p>\n<p>\u00dadaje s\u00fa vysielan\u00e9 spolo\u010dne<strong> so sign\u00e1lom pre riadenie \u010dasu DCF-77<\/strong>. Stanice maj\u00fa \u0161peci\u00e1lne dekod\u00e9r, pomocou ktor\u00e9ho sa zobraz\u00ed predpove\u010f po\u010dasia pre zadan\u00fd regi\u00f3n. Eur\u00f3pa je rozdelen\u00e1 na 90 oblast\u00ed, ktor\u00e9 s\u00fa o\u010d\u00edslovan\u00e9. Projekt METEOTIME zah\u0155\u0148a 60 oblast\u00ed Eur\u00f3py s predpove\u010fami na 4 dni. Ikon pre predpove\u010f je 15, \u010falej je zobrazen\u00e1 teplota, smer a maxim\u00e1lnu r\u00fdchlos\u0165 vetra a \u010das v\u00fdchodu a z\u00e1padu Slnka pre 250 eur\u00f3pskych miest. \u010ealej je 30 dodato\u010dn\u00fdch oblast\u00ed s predpove\u010fou na 2 dni.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-101 alignleft\" src=\"http:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/metronom.png\" alt=\"\" width=\"288\" height=\"289\" srcset=\"https:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/metronom.png 288w, https:\/\/blog.exkalibr.sk\/wp-content\/uploads\/2019\/05\/metronom-150x150.png 150w\" sizes=\"auto, (max-width: 288px) 100vw, 288px\" \/>V \u010ceskej republike s\u00fa 3 regi\u00f3ny, na slovenskom 2. Pre prihrani\u010dnej oblasti mo\u017eno pou\u017ei\u0165 regi\u00f3ny susedn\u00e9ho \u0161t\u00e1tu. V\u00fdhodou je nez\u00e1vislos\u0165 na pripojenie k po\u010d\u00edta\u010du. Nev\u00fdhodou m\u00f4\u017ee by\u0165 pomerne v\u0161eobecn\u00e1 predpove\u010f, zvl\u00e1\u0161\u0165 v hornat\u00fdch oblastiach, kde sa m\u00f4\u017ee doch\u00e1dza\u0165 region\u00e1lne k v\u00e4\u010d\u0161\u00edm zmen\u00e1m po\u010dasia.<\/p>\n<p><strong><span style=\"color: #808080\">RIADENIE \u010cASU r\u00e1diov\u00fdm sign\u00e1lom DCF-77:<\/span><\/strong><br \/>\nMeteostanice maj\u00fa mo\u017enos\u0165 nastavenia \u010dasov\u00e9ho posunu s bud\u00edkom a zobrazen\u00edm d\u00e1tumu. Hodiny s\u00fa riaden\u00e9 r\u00e1diov\u00fdm sign\u00e1lom DCF-77 z nemeck\u00e9ho Frankfurtu n. M. Tento r\u00e1diov\u00fd sign\u00e1l nastav\u00ed spr\u00e1vny \u010das, d\u00e1tum a nastav\u00ed hodiny tie\u017e pri prechode na letn\u00fd, alebo zimn\u00fd \u010das.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2 style=\"text-align: center\"><strong><span style=\"color: #ff6600\">4. Kombin\u00e1cia typov meran\u00ed Meteotime a z internetu<\/span><\/strong><\/h2>\n<p>aktu\u00e1lnu predpove\u010f mo\u017eno porovna\u0165 na z\u00e1klade miestneho barometrick\u00e9ho tlaku a predpoved\u00ed METEOTIME, pr\u00edpadne internetov\u00e9 predpovede<br \/>\nsyst\u00e9m pre upresnenie a zv\u00fd\u0161enie pravdepodobnosti predpovede, ktor\u00e1 je na z\u00e1klade zmien barometrick\u00e9ho tlaku cca 70 &#8211; 75%.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2 style=\"text-align: left\"><strong><span style=\"color: #ff6600\">Tlakomern\u00e9 \u010didlo:<\/span><\/strong><\/h2>\n<p>Meteostanica mus\u00ed obsahova\u0165 tlakomern\u00e9 \u010didlo aj pokia\u013e ide iba o lacn\u00fa variantu.<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: left\"><strong><span style=\"color: #ff6600\">Mesa\u010dn\u00e9 f\u00e1zy, v\u00fdchod a z\u00e1pad slnka:<\/span><\/strong><\/h2>\n<p style=\"text-align: left\">Dobre vybaven\u00e1 meteostanicia funkciami mus\u00ed ma\u0165 aj <strong>grafick\u00e9 zobrazenie f\u00e1zy mesiaca<\/strong>. \u010cas <strong>v\u00fdchodu a z\u00e1padu slnka<\/strong> by mal by\u0165 nastavite\u013en\u00fd aj pre \u010cesk\u00fa republiku, v pam\u00e4ti stanice je ako nastavenie pre Prahu medzin\u00e1rodn\u00fd k\u00f3d PRG). V pr\u00edpade nastavenia in\u00e9ho eur\u00f3pskeho mesta sa \u010das v\u00fdchodu a z\u00e1padu slnka posunie. Niektor\u00e9 stanice maj\u00fa <strong>mo\u017enos\u0165 zadania s\u00faradn\u00edc konkr\u00e9tneho miesta<\/strong> (<a href=\"https:\/\/www.exkalibr.sk\/garni-857-meteorologicka-stanice-s-pripojenim-k-pocitaci_d61828.html?fulltextword=garni%20857\" target=\"_blank\" rel=\"noopener\">GARNI 857<\/a>).<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: left\"><strong><span style=\"color: #ff6600\">Rosn\u00fd bod:<\/span><\/strong><\/h2>\n<p>Teplota, pri ktorej je vzduch maxim\u00e1lne nas\u00fdten\u00fd vodn\u00fdmi parami, <strong>vlhkos\u0165 vzduchu dosiahne 100%<\/strong>. Ak teplota klesne pod tento bod, <strong>nast\u00e1va kondenz\u00e1cia<\/strong> (skvapal\u0148ovanie). Pokia\u013e je vo vzduchu m\u00e1lo vodnej pary, m\u00f4\u017ee by\u0165 vzduch chladnej\u0161\u00ed a para nekondenzuje.<\/p>\n<p><strong>Prv\u00e9 pr\u00edznaky nadmernej vlhkosti v interi\u00e9ri na prv\u00fd poh\u013ead<\/strong><br \/>\nOkenn\u00e9 skl\u00e1 aj r\u00e1my sa rosia z d\u00f4vodu kondenz\u00e1cie vlhkosti a pary v interi\u00e9ri, ktor\u00e1 sa u chladn\u00fdch okien dostane pod teplotu rosn\u00e9ho bodu. Tam sa premen\u00ed v kvapky stekaj\u00facej vody, \u010do je \u017eivnou p\u00f4dou pre zdraviu \u0161kodliv\u00fa plese\u0148. Dom\u00e1ce meteostanice n\u00e1s upozor\u0148uje u\u017e vopred na zv\u00fd\u0161en\u00fa vlhkos\u0165, bez toho aby sme do\u0161li do tohto kritick\u00e9ho okam\u017eiku.<\/p>\n<p><strong>Tabu\u013eka tepl\u00f4t a rosn\u00e9ho bodu v interi\u00e9ri:<\/strong><\/p>\n<table width=\"590\" cellspacing=\"0\" cellpadding=\"7\">\n<colgroup>\n<col width=\"79\" \/>\n<col width=\"119\" \/>\n<col width=\"88\" \/>\n<col width=\"137\" \/>\n<col width=\"95\" \/> <\/colgroup>\n<tbody>\n<tr>\n<td><strong>Interi\u00e9rov\u00e1 teplota vzduchu <\/strong><\/td>\n<td><strong>Interi\u00e9rov\u00e1 relat\u00edvna vlhkos\u0165 vzduchu<\/strong><\/td>\n<td><strong>Teplota rosn\u00e9ho bodu vzduchu<\/strong><\/td>\n<\/tr>\n<tr>\n<td>20\u00a0\u00b0C<\/td>\n<td>40\u00a0%<\/td>\n<td>6,03\u00a0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>20\u00a0\u00b0C<\/td>\n<td>50\u00a0%<\/td>\n<td>9,29\u00a0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>20\u00a0\u00b0C<\/td>\n<td>60\u00a0%<\/td>\n<td>12,02\u00a0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>20\u00a0\u00b0C<\/td>\n<td>70\u00a0%<\/td>\n<td>14,37\u00a0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>25\u00a0\u00b0C<\/td>\n<td>40\u00a0%<\/td>\n<td>10,49\u00a0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>25\u00a0\u00b0C<\/td>\n<td>50\u00a0%<\/td>\n<td>13,87\u00a0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>25\u00a0\u00b0C<\/td>\n<td>60\u00a0%<\/td>\n<td>16,70\u00a0\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>25\u00a0\u00b0C<\/td>\n<td>70\u00a0%<\/td>\n<td>19,15\u00a0\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><strong>Vn\u00edmanie vlhkosti a rosn\u00e9ho bodu pre \u010dloveka:<\/strong><strong>\u00a0<\/strong><\/p>\n<table width=\"590\" cellspacing=\"0\" cellpadding=\"7\">\n<colgroup>\n<col width=\"79\" \/>\n<col width=\"119\" \/>\n<col width=\"88\" \/>\n<col width=\"137\" \/>\n<col width=\"95\" \/> <\/colgroup>\n<tbody>\n<tr>\n<td><strong>Rosn\u00fd bod v \u00b0 C<\/strong><\/td>\n<td><strong>Vn\u00edmanie u \u010dloveka <\/strong><\/td>\n<td><strong>Rel. vlhkos\u0165 pri 32,2 \u00b0 C (90 \u00b0 F)<\/strong><\/td>\n<\/tr>\n<tr>\n<td>&gt;24\u00a0\u00b0C<\/td>\n<td>\u0164a\u017eko znesite\u013en\u00e9 dusno, probl\u00e9my s d\u00fdchan\u00edm u citlivej\u0161\u00edch os\u00f4b<\/td>\n<td>&gt;62\u00a0%<\/td>\n<\/tr>\n<tr>\n<td>21 &#8211; 24\u00a0\u00b0C<\/td>\n<td>Ve\u013emi nepr\u00edjemn\u00e9 vlhko a dusno<\/td>\n<td>52\u00a0% &#8211; 60\u00a0%<\/td>\n<\/tr>\n<tr>\n<td>18 &#8211; 21\u00a0\u00b0C<\/td>\n<td>Nepr\u00edjemn\u00e9 pre citlivej\u0161ie, znesite\u013en\u00e9 pre ostatn\u00fdch<\/td>\n<td>44\u00a0% &#8211; 52\u00a0%<\/td>\n<\/tr>\n<tr>\n<td>16 &#8211; 18\u00a0\u00b0C<\/td>\n<td>Pre v\u00e4\u010d\u0161inu prijate\u013en\u00e9, pre citlivej\u0161ie c\u00edti v\u00e4\u010d\u0161iu vlhkos\u0165<\/td>\n<td>37\u00a0% &#8211; 46\u00a0%<\/td>\n<\/tr>\n<tr>\n<td>13 &#8211; 16\u00a0\u00b0C<\/td>\n<td>Dobre znesite\u013en\u00e9<\/td>\n<td>31\u00a0% &#8211; 41\u00a0%<\/td>\n<\/tr>\n<tr>\n<td>10 &#8211; 12\u00a0\u00b0C<\/td>\n<td>Pr\u00edjemn\u00e9 a\u017e ide\u00e1lne<\/td>\n<td>31\u00a0% &#8211; 37\u00a0%<\/td>\n<\/tr>\n<tr>\n<td>&lt;10\u00a0\u00b0C<\/td>\n<td>Pr\u00edli\u0161 such\u00e9 pre citlivej\u0161ie, OK pre ostatn\u00fdch<\/td>\n<td>30%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Ako funguj\u00fa meteostanice? Meteostanice predpovedaj\u00fa po\u010dasie na b\u00e1ze 4 princ\u00edpov: 1. Z barometrick\u00e9ho tlaku &#8211; bez pripojenia k po\u010d\u00edta\u010du &#8211; s mo\u017enos\u0165ou pripojenia k po\u010d\u00edta\u010du 2. Stanica s internetovou predpoved\u00ed&#8230;<\/p>\n","protected":false},"author":2,"featured_media":107,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,5],"tags":[29],"class_list":["post-100","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novinky","category-poradna","tag-meteostanice","entry"],"_links":{"self":[{"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/posts\/100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/comments?post=100"}],"version-history":[{"count":9,"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/posts\/100\/revisions"}],"predecessor-version":[{"id":113,"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/posts\/100\/revisions\/113"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/media\/107"}],"wp:attachment":[{"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/media?parent=100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/categories?post=100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.exkalibr.sk\/index.php\/wp-json\/wp\/v2\/tags?post=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}