{"id":15858,"date":"2026-03-06T09:19:08","date_gmt":"2026-03-06T09:19:08","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/15858\/"},"modified":"2026-03-06T09:19:08","modified_gmt":"2026-03-06T09:19:08","slug":"studenti-cvut-vyvinuli-chytrou-vceli-vahu-dokaze-urcit-nejvhodnejsi-dobu-pro-staceni-medu","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/15858\/","title":{"rendered":"Studenti \u010cVUT vyvinuli chytrou v\u010del\u00ed v\u00e1hu. Dok\u00e1\u017ee ur\u010dit nejvhodn\u011bj\u0161\u00ed dobu pro st\u00e1\u010den\u00ed medu"},"content":{"rendered":"

S n\u00e1padem p\u0159i\u0161el student Luk\u00e1\u0161 Kalenda, studuj\u00edc\u00ed druh\u00fd ro\u010dn\u00edk bakal\u00e1\u0159sk\u00e9ho programu Elektrotechnika, energetika a\u00a0management. Od d\u011btstv\u00ed toti\u017e pom\u00e1hal t\u00e1tovi, kter\u00fd doma chov\u00e1 v\u010delstva.<\/p>\n

\u201eNa trhu jsou dostupn\u00e9 pouze produkty, kter\u00e9 jsou pom\u011brn\u011b drah\u00e9. D\u016fsledkem toho je, \u017ee v\u010dela\u0159i d\u00e1vaj\u00ed v\u010del\u00ed v\u00e1hy pouze pod jeden referen\u010dn\u00ed \u00fal. Mnohem zaj\u00edmav\u011bj\u0161\u00ed je ale monitorovat obsah v\u0161ech \u00fal\u016f, proto\u017ee to v\u010dela\u0159i nab\u00eddne \u0161ir\u0161\u00ed obr\u00e1zek o\u00a0stavu cel\u00e9ho v\u010del\u00edho stanovi\u0161t\u011b. Proto jsme vyrobili jednoduch\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 na z\u00e1klad\u011b v\u00e1hy ur\u010d\u00ed, kdy m\u00e1 v\u010dela\u0159 st\u00e1\u010det med,\u201c popsal z\u00e1m\u011br Luk\u00e1\u0161 Kalenda.<\/p>\n

Ten spolupracuje se \u0160imonem P\u0159erovsk\u00fdm, kter\u00fd studuje druh\u00fd ro\u010dn\u00edk bakal\u00e1\u0159sk\u00e9ho programu Elektronika a\u00a0komunikace. \u201eV\u010dela\u0159stv\u00ed a\u00a0v\u010del\u00ed v\u00e1hy m\u011b zaujaly hlavn\u011b z\u00a0hardwarov\u00e9 str\u00e1nky. Celkov\u011b m\u011b bav\u00ed elektronika a\u00a0senzory, kter\u00e9 se daj\u00ed pou\u017e\u00edt v\u00a0projektech spojen\u00fdch s\u00a0p\u0159\u00edrodou,\u201c oz\u0159ejmil \u0160imon P\u0159erovsk\u00fd.<\/p>\n

<\/a><\/p>\n

Prototyp v\u010del\u00ed v\u00e1hy studenti sestavili z\u00a0b\u011b\u017en\u011b dostupn\u00fdch sou\u010d\u00e1stek. Konkr\u00e9tn\u011b k\u00a0tomu pou\u017eili jednoduch\u00e9 Arduino (elektronick\u00e1 stavebnice) a\u00a0tenzometry (senzor k\u00a0nep\u0159\u00edm\u00e9mu m\u011b\u0159en\u00ed mechanick\u00e9ho nap\u011bt\u00ed). Ka\u017ed\u00e1 v\u00e1ha ukazuje graf s\u00a0trendy, podle kter\u00fdch se v\u010dela\u0159i \u0159\u00edd\u00ed.<\/p>\n

\u201eNap\u0159\u00edklad v\u00a0l\u00e9t\u011b p\u0159ib\u00fdv\u00e1 \u010dty\u0159i a\u017e p\u011bt kilo medu denn\u011b\u00a0\u2013 z\u00a0toho je \u010d\u00e1st voda, kter\u00e1 se odpa\u0159\u00ed. Tyto \u00fadaje pak v\u010dela\u0159i pomohou zp\u0159esnit dobu, kdy m\u00e1 med vyto\u010dit. Jestli to m\u00e1 prov\u00e9st hned, nebo t\u0159eba a\u017e za t\u0159i dny,\u201c vysv\u011btlil Kalenda.<\/p>\n

Pot\u0159ebuj\u00ed investora<\/p>\n

I p\u0159es p\u0159edchoz\u00ed zku\u0161enosti se v\u010dela\u0159en\u00edm z\u00a0domova muselo duo v\u00fdvoj\u00e1\u0159\u016f prvn\u00ed prototyp nechat prov\u011b\u0159it od v\u00edce v\u010dela\u0159\u016f a\u00a0na z\u00e1klad\u011b jejich zp\u011btn\u00e9 vazby produkt vylep\u0161it. Prototyp studenti nad\u00e1le vylep\u0161uj\u00ed a\u00a0optimalizuj\u00ed jak v\u00fdrobn\u00ed proces, tak cenu sou\u010d\u00e1stek, aby mohli produkt celkov\u011b zlevnit, \u010d\u00edm\u017e by ho zp\u0159\u00edstupnili v\u011bt\u0161\u00edmu mno\u017estv\u00ed v\u010dela\u0159\u016f.<\/p>\n

Mlad\u00ed elektrotechnici jsou nyn\u00ed, po podpo\u0159e z\u00a0programu Make-iton, schopni zainvestovat do mal\u00e9 s\u00e9rie chytr\u00fdch v\u010del\u00edch vah.<\/p>\n

\u201eCht\u011bli bychom ale doc\u00edlit toho, aby si chytrou v\u010del\u00ed v\u00e1hu mohli d\u00e1t v\u010dela\u0159i pod v\u0161echny sv\u00e9 \u00faly, proto\u017ee t\u00edm z\u00edskaj\u00ed v\u00edce medu. K\u00a0tomu u\u017e ale pot\u0159ebujeme investora nebo crowdfunding, proto\u017ee k\u00a0tomu je pot\u0159eba tis\u00edcov\u00fdch s\u00e9ri\u00ed, u\u00a0kter\u00fdch n\u00e1klady vystoupaj\u00ed do milion\u016f,\u201c shrnul celou koncepci P\u0159erovsk\u00fd s\u00a0t\u00edm, \u017ee hlavn\u00edm c\u00edlem je v\u00e1hu ud\u011blat dostupnou pro co nejv\u00edce v\u010dela\u0159\u016f. <\/p>\n

\u201eCena je pro v\u010dela\u0159e d\u016fle\u017eit\u00fd faktor a\u00a0v\u00fdznamn\u00e1 p\u0159\u00ed\u010dina, pro\u010d nen\u00ed v\u00edce nasazen\u00e1. Rozhodn\u011b to nen\u00ed jedin\u00fd d\u016fvod a\u00a0chceme zapracovat i\u00a0na celkov\u00e9 u\u017eivatelsk\u00e9 p\u0159\u00edv\u011btivosti,\u201c dodal Kalenda.<\/p>\n

V\u010del\u00ed v\u00e1ha obecn\u011b jako produkt slou\u017e\u00ed tak\u00e9 jako upozor\u0148ovac\u00ed syst\u00e9m. N\u00e1hl\u00fd a\u00a0prudk\u00fd pokles hmotnosti m\u016f\u017ee signalizovat, kdy se v\u010dely pr\u00e1v\u011b vyrojily. Stejn\u011b tak se hod\u00ed i\u00a0v zim\u011b, kdy v\u010dela\u0159 podle minim\u00e1ln\u00edho \u00fabytku v\u00e1hy bezpe\u010dn\u011b v\u00ed, \u017ee v\u010dely nehladov\u00ed, ani\u017e by musel v\u00a0mrazu nadzved\u00e1vat v\u00edko a\u00a0riskovat jejich podchlazen\u00ed.<\/p>\n

<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"S n\u00e1padem p\u0159i\u0161el student Luk\u00e1\u0161 Kalenda, studuj\u00edc\u00ed druh\u00fd ro\u010dn\u00edk bakal\u00e1\u0159sk\u00e9ho programu Elektrotechnika, energetika a\u00a0management. Od d\u011btstv\u00ed toti\u017e pom\u00e1hal…\n","protected":false},"author":2,"featured_media":15859,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[43,42,8454,41,40,8453,1524,8456,5634,8455,7582],"class_list":{"0":"post-15858","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cesko","8":"tag-ceska-republika","9":"tag-cesko","10":"tag-cvut","11":"tag-czech-republic","12":"tag-czechia","13":"tag-fakulta-elektrotechnicka","14":"tag-studenti","15":"tag-ul","16":"tag-vaha","17":"tag-vcelari","18":"tag-vcely"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116181491345280908","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/15858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=15858"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/15858\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/15859"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=15858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=15858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=15858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}