{"id":94564,"date":"2025-05-17T14:26:31","date_gmt":"2025-05-17T14:26:31","guid":{"rendered":"https:\/\/crismob.com\/?p=94564"},"modified":"2026-08-18T19:38:10","modified_gmt":"2026-08-18T19:38:10","slug":"hogyan-merd-le-a-szarvasmarhaidat-a-mobiltelefonodon-csak-egy-foto-segitsegevel","status":"publish","type":"post","link":"https:\/\/crismob.com\/hu\/como-pesar-o-seu-gado-pelo-celular-usando-apenas-uma-foto\/","title":{"rendered":"Szarvasmarha m\u00e9rlegel\u00e9se f\u00e9nyk\u00e9p alapj\u00e1n: Mit csin\u00e1l \u00e9s mit nem a sz\u00e1m\u00edt\u00f3g\u00e9pes l\u00e1t\u00e1s?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Az \u00edg\u00e9ret cs\u00e1b\u00edt\u00f3: k\u00e9sz\u00edts egy k\u00e9pet a tehen\u00e9r\u0151l a legel\u0151n, \u00e9s n\u00e9zd meg a s\u00faly\u00e1t a k\u00e9perny\u0151n. \u00c9rdemes alaposan megvizsg\u00e1lni ezt az \u00f6tletet, mert egy t\u00e9nylegesen l\u00e9tez\u0151 technol\u00f3gi\u00e1t \u00f6tv\u00f6z egy olyan \u00edg\u00e9rettel, amelyet az ingyenes alkalmaz\u00e1sok nem teljes\u00edtenek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kiindul\u00f3pont egyszer\u0171 \u00e9s nem v\u00e1ltozik: <strong>A telefonnak nincs s\u00faly\u00e9rz\u00e9kel\u0151je.<\/strong>. Egy f\u00e9nyk\u00e9p pixelekb\u0151l \u00e1ll\u00f3 m\u00e1trix; nincs benne t\u00f6meg. Egy k\u00e9palkot\u00f3 rendszer mind\u00f6ssze annyit tud tenni, hogy... <em>k\u00f6vetkeztet<\/em> A t\u00e9rfogatot \u00e9s a testalkatot az \u00e1llat alakja alapj\u00e1n hat\u00e1rozz\u00e1k meg, \u00e9s ezt alak\u00edtj\u00e1k \u00e1t s\u00falybecsl\u00e9ss\u00e9. Ez mindig egy becsl\u00e9s.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Hogyan m\u0171k\u00f6dik egy m\u0171k\u00f6d\u0151k\u00e9pes k\u00e9palkot\u00f3 rendszer?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A szarvasmarh\u00e1k s\u00faly\u00e1nak sz\u00e1m\u00edt\u00f3g\u00e9pes l\u00e1t\u00e1s seg\u00edts\u00e9g\u00e9vel t\u00f6rt\u00e9n\u0151 becsl\u00e9s\u00e9re szolg\u00e1l\u00f3 kereskedelmi rendszerek \u00e1ltal\u00e1ban ezt az utat k\u00f6vetik:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Szegment\u00e1l\u00e1s<\/strong>A szoftver elk\u00fcl\u00f6n\u00edti az \u00e1llat k\u00f6rvonalait a k\u00e9p h\u00e1tter\u00e9t\u0151l.<\/li>\n<li><strong>Sk\u00e1lahivatkoz\u00e1s<\/strong>A jelenetben l\u00e9v\u0151 t\u00e1rgyak t\u00e9nyleges m\u00e9ret\u00e9nek ismerete n\u00e9lk\u00fcl lehetetlen a pixeleket centim\u00e9terekk\u00e9 alak\u00edtani. Ez\u00e9rt ezek a rendszerek referencialemezt, talajon l\u00e9v\u0151 jel\u00f6l\u00e9st, a kamer\u00e1t\u00f3l val\u00f3 r\u00f6gz\u00edtett t\u00e1vols\u00e1got vagy m\u00e9lys\u00e9g\u00e9rz\u00e9kel\u0151t ig\u00e9nyelnek.<\/li>\n<li><strong>M\u00e9r\u00e9sek kinyer\u00e9se<\/strong>: far magass\u00e1ga, sz\u00e9less\u00e9ge, hossz\u00fas\u00e1ga, vet\u00edtett testfel\u00fclet.<\/li>\n<li><strong>Statisztikai modell<\/strong>Ezeket a m\u00e9r\u00e9seket egy t\u00f6bb ezer, m\u00e9rlegen lem\u00e9rt \u00e1llaton k\u00e9pzett modellbe t\u00e1pl\u00e1lj\u00e1k, \u00e9s megkapj\u00e1k a becs\u00fclt s\u00falyt.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Figyelj\u00fck meg, mi jelenik meg ezen a list\u00e1n: kontroll\u00e1lt k\u00e9pkiv\u00e1g\u00e1s, ismert l\u00e9pt\u00e9k, az \u00e1llat standardiz\u00e1lt poz\u00edci\u00f3ban. Ezen k\u00f6vetelm\u00e9nyek egyike sem teljes\u00fcl, ha a bik\u00e1t b\u00e1rmilyen sz\u00f6gb\u0151l, oldalir\u00e1nyban, a legel\u0151 k\u00f6zep\u00e9n, f\u00e9nnyel szemben k\u00e9sz\u00edtik.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mennyibe ker\u00fclnek ezek a rendszerek?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00e1llat\u00e1llom\u00e1ny k\u00e9palap\u00fa m\u00e9rlegel\u00e9si megold\u00e1sait kereskedelmi forgalomban \u00e9rt\u00e9kes\u00edtik, szinte mindig el\u0151fizet\u00e9ses alapon, hizlal\u00f3telepeknek, nevel\u0151k\u00f6zpontoknak \u00e9s v\u00e1g\u00f3hidaknak. Sok megold\u00e1s hardvert telep\u00edt a kezel\u0151folyos\u00f3ra, egy r\u00f6gz\u00edtett kamer\u00e1t \u00e9s egy technikus \u00e1ltal v\u00e9gzett kalibr\u00e1l\u00e1st foglal mag\u00e1ban. Ez egy legitim technol\u00f3gia, m\u00e9rhet\u0151 eredm\u00e9nyekkel \u2013 \u00e9s olyan \u00e1ron, amely \u00f6sszeegyeztethet\u0151 a nagy\u00fczemekkel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ami viszont nem l\u00e9tezik, az ennek egy var\u00e1zslatos, ingyenes v\u00e1ltozata, ami egy \u00e1tlagos mobiltelefon kamer\u00e1j\u00e1n futna, b\u00e1rmilyen m\u00e9retar\u00e1ny-hivatkoz\u00e1s vagy vez\u00e9relt pozicion\u00e1l\u00e1s n\u00e9lk\u00fcl.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mit csin\u00e1lnak val\u00f3j\u00e1ban az ingyenes alkalmaz\u00e1sok?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Amikor megnyitod a legt\u00f6bb olyan alkalmaz\u00e1st, amely azt \u00edg\u00e9ri, hogy \u201cfot\u00f3nk\u00e9nt s\u00falyoz\u201d, h\u00e1rom dolog egyik\u00e9t fedezed fel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Val\u00f3j\u00e1ban azt k\u00e9ri t\u0151led, hogy <strong>adja meg a m\u00e9reteket<\/strong> A m\u00e9r\u00e9seket m\u00e9r\u0151szalaggal v\u00e9gezt\u00e9k, a fot\u00f3 csak illusztr\u00e1ci\u00f3 az \u00e1llat adatainak bemutat\u00e1s\u00e1hoz.<\/li>\n<li>\u0150 egy <strong>haj\u00f3napl\u00f3<\/strong> A fot\u00f3 az \u00e1llat vizu\u00e1lis azonos\u00edt\u00e1s\u00e1ra szolg\u00e1l, a s\u00faly pedig az, amit eldobt\u00e1l.<\/li>\n<li>Egy nagyon kev\u00e9s inform\u00e1ci\u00f3b\u00f3l kital\u00e1lt sz\u00e1mot mutat, \u00e9s ebben az esetben az eredm\u00e9nynek semmilyen \u00e9rt\u00e9ke nincs.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Egy gyakorlati p\u00e9lda: az alkalmaz\u00e1s <strong>\u00d6k\u00f6r a m\u00e9rlegben<\/strong>, amely el\u00e9rhet\u0151 a Play \u00c1ruh\u00e1zban, a fejleszt\u0151 szerint egy eszk\u00f6z a k\u00f6vetkez\u0151kh\u00f6z <em>m\u00e9rlegjegyek<\/em>. M\u00e1s sz\u00f3val, rendszerezi a val\u00f3di m\u00e9rlegen v\u00e9gzett m\u00e9r\u00e9sek nyilv\u00e1ntart\u00e1s\u00e1t. Nem egy olyan alkalmaz\u00e1s, amely egy f\u00e9nyk\u00e9p alapj\u00e1n becs\u00fcli meg a s\u00falyt, ellent\u00e9tben azzal, amit gyakran ism\u00e9telnek.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">A m\u00f3dszer, ami dr\u00e1ga rendszer n\u00e9lk\u00fcl is m\u0171k\u00f6dik: ragaszt\u00f3szalag.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Egy k\u00f6nnyen hozz\u00e1f\u00e9rhet\u0151 \u00e9s bev\u00e1lt alternat\u00edva a mellkask\u00f6rfogat barimetri\u00e1ja, amelyet \u00e9vtizedek \u00f3ta haszn\u00e1lnak a ter\u00fcleten. A m\u00e9r\u0151szalag k\u00f6zvetlen\u00fcl a lapocka m\u00f6g\u00f6tt halad, a mells\u0151 v\u00e9gtagok m\u00f6g\u00f6tt, a bord\u00e1k legmagasabb pontj\u00e1n k\u00f6r\u00fcl\u00f6leli az eg\u00e9sz mellkast. A hossz a v\u00e1llcs\u00facst\u00f3l az \u00fcl\u0151csont cs\u00facs\u00e1ig tart.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mindk\u00e9t m\u00e9r\u00e9s centim\u00e9terben megadva a legsz\u00e9lesebb k\u00f6rben haszn\u00e1lt k\u00e9plet becsl\u00e9seket ad: <strong>s\u00faly (kg) \u2248 mellkas ker\u00fclete\u00b2 \u00d7 hossz \u00f7 10,838<\/strong>. Egy 180 cm ker\u00fclet\u0171 \u00e9s 150 cm hossz\u00fa \u00e1llat s\u00falya k\u00f6r\u00fclbel\u00fcl 448 kg.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A hibahat\u00e1r 5% \u00e9s 10% k\u00f6z\u00f6tt van. Cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben: mindig ugyanabban az id\u0151ben, lehet\u0151leg reggel, a m\u00e9r\u00e9st v\u00e9gezze, mik\u00f6zben az \u00e1llat r\u00f6gz\u00edtett, \u00e1ll\u00f3, nyugodt \u00e9s mind a n\u00e9gy mancs\u00e1ra t\u00e1maszkodik, a m\u00e9r\u0151szalagot a sz\u0151rzethez k\u00f6zel \u00e9s megh\u00faz\u00e1s n\u00e9lk\u00fcl.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ahol nincs hasznos becsl\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00fcggetlen\u00fcl att\u00f3l, hogy a becsl\u00e9s f\u00e9nyk\u00e9pr\u0151l vagy m\u00e9r\u0151szalagr\u00f3l sz\u00e1rmazik, h\u00e1rom esetben nem haszn\u00e1lhat\u00f3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Elad\u00e1s az arroba \u00e1ltal<\/strong>Egy 8% hiba egy eg\u00e9sz k\u00f6tegben sok p\u00e9nzt em\u00e9szt fel az oldalv\u00e1lt\u00e1skor.<\/li>\n<li><strong>Hivatalos m\u00e9rlegel\u00e9s<\/strong>A harmadik f\u00e9l sz\u00e1m\u00e1ra \u00e9rv\u00e9nyes regisztr\u00e1ci\u00f3hoz kalibr\u00e1lt berendez\u00e9s sz\u00fcks\u00e9ges.<\/li>\n<li><strong>Gy\u00f3gyszeradagol\u00e1s<\/strong>A f\u00e9reghajt\u00f3, antibiotikum \u00e9s akaricid adagj\u00e1t kilogrammonk\u00e9nt sz\u00e1m\u00edtj\u00e1k ki. Az aluladagol\u00e1s rezisztens parazit\u00e1kat szelekci\u00f3t eredm\u00e9nyez az \u00e1llom\u00e1nyban; a t\u00faladagol\u00e1s m\u00e9rgezi az \u00e1llatot, \u00e9s meghosszabb\u00edtja a v\u00e1g\u00e1s el\u0151tti v\u00e1rakoz\u00e1si id\u0151t.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Jelek, amelyek arra utalnak, hogy az alkalmaz\u00e1s t\u00falz\u00e1sba viszi a feladatot.<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u00falyt \u00edg\u00e9r egy fot\u00f3 alapj\u00e1n, m\u00e9retar\u00e1ny vagy poz\u00edci\u00f3meghat\u00e1roz\u00e1si referencia n\u00e9lk\u00fcl.<\/li>\n<li>Haszn\u00e1lja a \u201cpontos\u201d, \u201cpontos\u201d vagy \u201cprofesszion\u00e1lis\u201d szavakat an\u00e9lk\u00fcl, hogy meghat\u00e1rozn\u00e1 a hibahat\u00e1rt.<\/li>\n<li>Nem hat\u00e1rozza meg, hogy a sz\u00e1m\u00edt\u00e1s mely fajra, fajt\u00e1ra vagy koroszt\u00e1lyra vonatkozik.<\/li>\n<li>Olyan enged\u00e9lyeket k\u00e9r, amelyek nem kapcsol\u00f3dnak a szerepk\u00f6rh\u00f6z, p\u00e9ld\u00e1ul n\u00e9vjegyekhez, \u00fczenetekhez vagy mikrofonhoz.<\/li>\n<li>Nagyon kev\u00e9s \u00e9rt\u00e9kel\u00e9s tal\u00e1lhat\u00f3 az \u00e1ruh\u00e1zban \u2013 a kateg\u00f3ria jelent\u0151s r\u00e9sz\u00e9nek m\u00e9g csak k\u00f6zz\u00e9tett \u00e9rt\u00e9kel\u00e9se sincs.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Mi\u00e9rt nem el\u00e9g egy sima fot\u00f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9rdemes r\u00e9szletezni a technikai okokat, mert ezek magyar\u00e1zz\u00e1k, mi\u00e9rt nem oldhat\u00f3 meg a probl\u00e9ma egy jobb alkalmaz\u00e1ssal:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hi\u00e1nyzik bel\u0151le a l\u00e9pt\u00e9k.<\/strong> Ugyanaz a fot\u00f3 egy k\u00f6zeli borj\u00far\u00f3l \u00e9s egy t\u00e1volabb l\u00e9v\u0151 feln\u0151tt bik\u00e1r\u00f3l azonos k\u00f6rvonalakat hozhat l\u00e9tre. Ismert m\u00e9ret\u0171 t\u00e1rgy vagy m\u00e9lys\u00e9g\u00e9rz\u00e9kel\u0151 n\u00e9lk\u00fcl a szoftvernek nincs m\u00f3dja meg\u00e1llap\u00edtani az \u00e1llat t\u00e9nyleges m\u00e9ret\u00e9t.<\/li>\n<li><strong>A perspekt\u00edva torz\u00edt.<\/strong> A kamera bizonyos m\u00e9rt\u00e9k\u0171 d\u0151l\u00e9se megv\u00e1ltoztatja a l\u00e1tsz\u00f3lagos magass\u00e1g-hossz\u00fas\u00e1g ar\u00e1nyt. Ez\u00e9rt van az, hogy a kereskedelmi forgalomban kaphat\u00f3 rendszerek fix poz\u00edci\u00f3t ig\u00e9nyelnek.<\/li>\n<li><strong>A f\u00e9nyk\u00e9p k\u00e9tdimenzi\u00f3s.<\/strong> A s\u00faly f\u00fcgg a t\u00e9rfogatt\u00f3l. Egyetlen s\u00edkvet\u00fcletb\u0151l sz\u00e1rmaz\u00f3 t\u00e9rfogat becsl\u00e9s\u00e9hez felt\u00e9telezni kell a test m\u00e9lys\u00e9g\u00e9t, \u00e9s ez a felt\u00e9telez\u00e9s a legnagyobb hibaforr\u00e1s.<\/li>\n<li><strong>A haj, a kosz \u00e9s a f\u00e9ny mind kellemetlens\u00e9get okoz.<\/strong> A h\u00e1tt\u00e9rvil\u00e1g\u00edt\u00e1s, a s\u00e1r \u00e9s a s\u00f6t\u00e9t sz\u0151rzet s\u00f6t\u00e9t h\u00e1tt\u00e9r el\u0151tt rontja a kont\u00far szegment\u00e1l\u00e1s\u00e1t.<\/li>\n<li><strong>Az \u00e1llat mozog.<\/strong> A fej helyzete, a mancst\u00e1masz \u00e9s a l\u00e9gz\u00e9s m\u00f3dos\u00edtja a k\u00f6rvonalat k\u00e9t kattan\u00e1s k\u00f6z\u00f6tt.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Amikor a k\u00e9palap\u00fa s\u00falym\u00e9r\u00e9s kifizet\u0151d\u0151<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vannak olyan forgat\u00f3k\u00f6nyvek, amelyekben a befektet\u00e9snek van \u00e9rtelme, \u00e9s mindegyikre ugyanaz a jellemz\u0151: nagy volumen \u00e9s ism\u00e9telt \u00e1thalad\u00e1s ugyanazon a ponton.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lez\u00e1r\u00e1s<\/strong>, Egy olyan l\u00e9tes\u00edtm\u00e9nyben, ahol t\u00f6bb ezer \u00e1llat halad \u00e1t ugyanazon a kezel\u00e9si folyos\u00f3n, egy kalibr\u00e1lt, fix kamera figyeli a halad\u00e1sukat an\u00e9lk\u00fcl, hogy stresszt okozna nekik.<\/li>\n<li><strong>teny\u00e9szt\u0151 k\u00f6zpontok<\/strong> amelyek gyakori n\u00f6veked\u00e9si g\u00f6rb\u00e9ket ig\u00e9nyelnek an\u00e9lk\u00fcl, hogy a m\u00e9rlegen le kellene \u00e1ll\u00edtani a gy\u00e1rt\u00e1st.<\/li>\n<li><strong>Kutat\u00e1s \u00e9s fejleszt\u00e9s<\/strong>, Ebben az \u00f6sszef\u00fcgg\u00e9sben \u00f6nmag\u00e1ban is \u00e9rt\u00e9kes a gyakori m\u00e9r\u00e9s az \u00e1llat meg\u00e9rint\u00e9se n\u00e9lk\u00fcl.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Egy olyan ingatlan eset\u00e9ben, ahol k\u00e9thavonta m\u00e9rnek egy t\u00e9telt, a rendszer k\u00f6lts\u00e9ge nem indokolt. Egy m\u00e9r\u0151szalag \u00e9s egy r\u00f6gz\u00edt\u0151 alkalmaz\u00e1s elegend\u0151 a megfigyel\u00e9shez, \u00e9s a m\u00e9rleget csak akkor haszn\u00e1lj\u00e1k, ha pontos sz\u00e1mra van sz\u00fcks\u00e9g.<\/p>\n\n\n<h2>Mi kell ahhoz, hogy egy fot\u00f3b\u00f3l m\u00e9rt\u00e9kegys\u00e9g v\u00e1ljon?<\/h2>\n<p>A helyes k\u00e9rd\u00e9s nem az, hogy \u201cmeg tudja-e csin\u00e1lni a mesters\u00e9ges intelligencia?\u201d, hanem az, hogy \u201ctartalmazza-e a k\u00e9p a sz\u00fcks\u00e9ges inform\u00e1ci\u00f3t?\u201d. Ahhoz, hogy egy f\u00e9nyk\u00e9pb\u0151l megbecs\u00fclje a hanger\u0151t, a rendszernek olyan dolgokra van sz\u00fcks\u00e9ge, amelyekkel egy \u00e1tlagos mobiltelefonnal k\u00e9sz\u00fclt f\u00e9nyk\u00e9p nem rendelkezik:<\/p>\n<ul>\n<li><strong>Sk\u00e1lahivatkoz\u00e1s.<\/strong> A kamera nem ismeri a f\u00e9nyk\u00e9pezett t\u00e1rgy m\u00e9ret\u00e9t. Egy k\u00f6zeli borj\u00fa \u00e9s egy t\u00e1voli \u00f6k\u00f6r hasonl\u00f3 k\u00e9peket k\u00e9sz\u00edt. A komoly rendszerek ezt egy r\u00f6gz\u00edtett poz\u00edci\u00f3ban l\u00e9v\u0151 \u00e9s ismert magass\u00e1g\u00fa kamer\u00e1val, vagy egy m\u00e9lys\u00e9g\u00e9rz\u00e9kel\u0151vel oldj\u00e1k meg.<\/li>\n<li><strong>Szab\u00e1lyozott sz\u00f6g.<\/strong> Ugyanaz a teh\u00e9n fel\u00fclr\u0151l, oldalr\u00f3l \u00e9s h\u00e1romnegyedes sz\u00f6gb\u0151l lef\u00e9nyk\u00e9pezve k\u00fcl\u00f6nb\u00f6z\u0151 sziluetteket hoz l\u00e9tre. Szabv\u00e1nyos\u00edtott k\u00e9pkiv\u00e1g\u00e1s n\u00e9lk\u00fcl az \u00f6sszehasonl\u00edt\u00e1s nem lehets\u00e9ges.<\/li>\n<li><strong>\u00c1llat a hely\u00e9n.<\/strong> Mozdulatlanul \u00e1llva, n\u00e9gy mancs a f\u00f6ld\u00f6n, fej term\u00e9szetes helyzetben, teste mer\u0151leges a kamer\u00e1ra.<\/li>\n<li><strong>Az alap sz\u00e9tv\u00e1laszt\u00e1sa.<\/strong> Egy \u00e1llatot a csorda k\u00f6zep\u00e9n, \u00e1rny\u00e9kos legel\u0151n, m\u00f6g\u00f6tte m\u00e1s \u00e1llatokkal, neh\u00e9z rendesen lev\u00e1gni.<\/li>\n<li><strong>Kalibr\u00e1ci\u00f3 az \u00e1llom\u00e1ny sz\u00e1m\u00e1ra.<\/strong> A modellnek hasonl\u00f3 testalkat\u00fa \u00e1llatokkal kellett betan\u00edtania.<\/li>\n<\/ul>\n<p>Mindezek egyes\u00edt\u00e9se lehets\u00e9ges \u2013 \u00e9s pontosan ez\u00e9rt vannak olyan rendszerek telep\u00edtve, amelyek m\u0171k\u00f6dnek <strong>fix szerkezetek<\/strong>, Ez jellemz\u0151en a kezel\u00e9si folyos\u00f3n t\u00f6rt\u00e9nik, egy felszerelt kamer\u00e1val \u00e9s kisz\u00e1m\u00edthat\u00f3 vil\u00e1g\u00edt\u00e1ssal. Ez nem egy c\u00e9lozgat\u00f3s alkalmaz\u00e1s.<\/p>\n\n<h2>Ahol a k\u00e9palap\u00fa s\u00falyoz\u00e1s val\u00f3ban kifizet\u0151d\u0151.<\/h2>\n<p>Van egy egy\u00e9rtelm\u0171 forgat\u00f3k\u00f6nyv, amelyben meg\u00e9ri a befektet\u00e9s, \u00e9s nem az\u00e9 a termel\u0151\u00e9, aki havi t\u00edz \u00e1llattal akar sz\u00e1molni:<\/p>\n<ul>\n<li><strong>Nagy hanger\u0151 \u00e9s magas frekvencia.<\/strong> A hizlald\u00e1k \u00e9s farmok gyakran m\u00e9rlegelik az \u00e1llatok s\u00faly\u00e1t. Ott minden egyes m\u00e9rlegel\u00e9s munkaer\u0151be, stresszbe \u00e9s id\u0151be ker\u00fcl \u2013 az automatiz\u00e1lt rendszer pedig a megn\u00f6vekedett termel\u00e9kenys\u00e9gben t\u00e9r\u00fcl meg.<\/li>\n<li><strong>Stresszcs\u00f6kkent\u00e9s.<\/strong> Az \u00e1llat lefog\u00e1sa n\u00e9lk\u00fcli m\u00e9r\u00e9s kevesebb kezel\u00e9st, kisebb stressz okozta s\u00falyveszt\u00e9st \u00e9s az embereket \u00e9rint\u0151 balesetek kisebb kock\u00e1zat\u00e1t jelenti.<\/li>\n<li><strong>Az a gyakoris\u00e1g, amelyet a sk\u00e1la nem enged meg.<\/strong> Egy r\u00f6gz\u00edtett rendszer k\u00e9pes m\u00e9rni az \u00e1llat minden egyes \u00e1thalad\u00e1s\u00e1t, \u00e9s a folytonos g\u00f6rbe \u2013 nem az elszigetelt sz\u00e1m \u2013 gener\u00e1l \u00e9rt\u00e9ket.<\/li>\n<li><strong>Integr\u00e1ci\u00f3 az ir\u00e1ny\u00edt\u00e1si rendszerrel<\/strong>, az \u00e1llat adatainak friss\u00edt\u00e9se g\u00e9pel\u00e9s n\u00e9lk\u00fcl.<\/li>\n<\/ul>\n<p>A kis- \u00e9s k\u00f6zepes m\u00e9ret\u0171 gazdas\u00e1gok eset\u00e9ben a sz\u00e1mok ritk\u00e1n ad\u00f3dnak \u00f6ssze: az infrastruktur\u00e1lis beruh\u00e1z\u00e1sok \u00e9s az \u00e1llatonk\u00e9nti k\u00f6lts\u00e9g magas, \u00e9s a <strong>M\u00e9r\u0151szalag egy felvev\u0151alkalmaz\u00e1ssal<\/strong> A l\u00e9nyeget \u2013 a s\u00falygyarapod\u00e1s nyomon k\u00f6vet\u00e9s\u00e9t \u2013 k\u00f6zel nulla \u00e1ron biztos\u00edtja.<\/p>\n\n<h2>Gyakran ism\u00e9telt k\u00e9rd\u00e9sek<\/h2>\n<h3>Van olyan ingyenes alkalmaz\u00e1s, ami a telefonodr\u00f3l sz\u00e1rmaz\u00f3 fot\u00f3 alapj\u00e1n m\u00e9ri a szarvasmarh\u00e1kat?<\/h3>\n<p>Nem megb\u00edzhat\u00f3. Az ingyenesek m\u00e9r\u0151szalaggal m\u00e9rnek, vagy a m\u00e9retek megad\u00e1s\u00e1t k\u00e9rik. Az egyszer\u0171 fot\u00f3 s\u00faly\u00e1nak \u00edg\u00e9rete nem felel meg a technol\u00f3gia k\u00f6vetelm\u00e9nyeinek.<\/p>\n<h3>\u00c9s mi a helyzet azokkal a vide\u00f3kkal, amik mutatj\u00e1k a m\u0171k\u00f6d\u00e9s\u00e9t?<\/h3>\n<p>Ezek \u00e1ltal\u00e1ban kereskedelmi forgalomban kaphat\u00f3 rendszerek bemutat\u00f3i, fix kamer\u00e1val \u00e9s szerkezettel, vagy ellen\u0151rz\u00f6tt k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt v\u00e9gzett tesztek. Ami a bemutat\u00f3n nem jelenik meg, az a m\u00f6g\u00f6tte l\u00e9v\u0151 install\u00e1ci\u00f3.<\/p>\n<h3>Jobb a k\u00e9ppontoss\u00e1ga, mint a szalag\u00e9?<\/h3>\n<p>Egy j\u00f3l telep\u00edtett \u00e9s kalibr\u00e1lt rendszerben ez \u00e1ltal\u00e1ban \u2013 \u00e9s k\u00fcl\u00f6n\u00f6sen az \u2013 k\u00f6nnyebben megism\u00e9telhet\u0151, mivel kik\u00fcsz\u00f6b\u00f6li az emberi k\u00e9z okozta vari\u00e1ci\u00f3kat. Egy mobiltelefonnal k\u00e9sz\u00edtett, b\u00e1rmilyen kontroll n\u00e9lk\u00fcli fot\u00f3n m\u00e9g rosszabb a helyzet.<\/p>\n<h3>\u00c9rdemes megv\u00e1rni, am\u00edg olcs\u00f3bb lesz ez a technol\u00f3gia?<\/h3>\n<p>Ez a trend, \u00e9s m\u00e1r el\u00e9rte a gazdas\u00e1gokat \u00e9s a hizlald\u00e1kat is. Ek\u00f6zben a m\u00e9r\u0151szalaggal t\u00f6rt\u00e9n\u0151 k\u00f6vetkezetes m\u00e9r\u00e9s szinte minden el\u0151nyt biztos\u00edt \u2013 mert a monitoroz\u00e1sban a v\u00e1ltoz\u00e1s sz\u00e1m\u00edt, nem az abszol\u00fat sz\u00e1m.<\/p>\n<h3>Haszn\u00e1lhatom a fot\u00f3t csak a m\u00e9r\u0151szalag becsl\u00e9s\u00e9nek ellen\u0151rz\u00e9s\u00e9re?<\/h3>\n<p>Vizu\u00e1lis benyom\u00e1sk\u00e9nt igen \u2013 \u00e9s egy csord\u00e1val dolgoz\u00f3 ember gyakorlott szeme igen \u00e9rt\u00e9kes. Sz\u00e1mk\u00e9nt nem: l\u00e9pt\u00e9k \u00e9s ellen\u0151rz\u00f6tt sz\u00f6g n\u00e9lk\u00fcl a fot\u00f3 semmit sem m\u00e9r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u00f6vetkeztet\u00e9s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A szarvasmarh\u00e1k f\u00e9nyk\u00e9pes m\u00e9rlegel\u00e9se nem fikci\u00f3: l\u00e9tezik az \u00e1llatteny\u00e9szt\u00e9sben alkalmazott sz\u00e1m\u00edt\u00f3g\u00e9pes l\u00e1t\u00e1s, amely ellen\u0151rz\u00f6tt k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt m\u0171k\u00f6dik, \u00e9s fizet\u0151s term\u00e9kk\u00e9nt \u00e9rt\u00e9kes\u00edtik nagy\u00fczemi \u00fczemek sz\u00e1m\u00e1ra. Ami viszont nem l\u00e9tezik, az egy ingyenes, azonnali verzi\u00f3, amelyhez semmilyen k\u00f6vetelm\u00e9ny nem f\u0171z\u0151dik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A legt\u00f6bb ingatlan eset\u00e9ben a re\u00e1lis megk\u00f6zel\u00edt\u00e9s tov\u00e1bbra is a j\u00f3l lecsapolt m\u00e9r\u0151szalag, az eredm\u00e9nyt mobiltelefonnal r\u00f6gz\u00edtve, \u00e9s 5% \u00e9s 10% k\u00f6z\u00f6tti becsl\u00e9sk\u00e9nt kezelve. Az \u00e9rt\u00e9kes\u00edt\u00e9shez, a hivatalos m\u00e9rlegel\u00e9shez \u00e9s a gy\u00f3gyszerek adagol\u00e1s\u00e1hoz pedig a m\u00e9rleg p\u00f3tolhatatlan marad.<\/p>\n\n\n<h2>Olvass te is<\/h2>\n<ul>\n<li><a href=\"https:\/\/crismob.com\/hu\/apps-to-weigh-cattle-using-your-cellphone\/\">Szarvasmarha-m\u00e9r\u00e9s alkalmaz\u00e1s: Hogyan v\u00e1lasszuk ki \u00e9s ker\u00fclj\u00fck el a hamis \u00edg\u00e9reteket<\/a><\/li>\n<li><a href=\"https:\/\/crismob.com\/hu\/ingyenes-szarvasmarha-merlegelo-alkalmazasok-1\/\">Ingyenes alkalmaz\u00e1sok szarvasmarha-m\u00e9r\u00e9shez: Mi ingyenes \u00e9s mi nem<\/a><\/li>\n<li><a href=\"https:\/\/crismob.com\/hu\/szarvasmarha-merlegelo-alkalmazas-fedezze-fel-az-ingyenes-eszkozok-hasznalatanak-elonyeit-a-terepen\/\">Szarvasmarha-m\u00e9r\u00e9s alkalmaz\u00e1s: Val\u00f3di el\u0151ny\u00f6k \u00e9s m\u00edtoszok a terepen<\/a><\/li>\n<li><a href=\"https:\/\/crismob.com\/hu\/szarvasmarha-merlegelo-alkalmazas-letoltese-es-hasznalata-mobiltelefonon\/\">\u00c1llatteny\u00e9szt\u00e9si alkalmaz\u00e1s: L\u00e9p\u00e9sr\u0151l l\u00e9p\u00e9sre telep\u00edt\u00e9si \u00e9s haszn\u00e1lati \u00fatmutat\u00f3<\/a><\/li>\n<li><a href=\"https:\/\/crismob.com\/hu\/szarvasmarha-merlegelesi-alkalmazas-2\/\">Szarvasmarha-m\u00e9rlegel\u00e9si alkalmaz\u00e1s: Amikor a becsl\u00e9sek nem elegend\u0151ek<\/a><\/li>\n<li><a href=\"https:\/\/crismob.com\/hu\/app-weigh-animals-using-your-cell-phone\/\">\u00c1llatok m\u00e9r\u00e9se mobiltelefonnal: Mit r\u00f6gz\u00edt az alkalmaz\u00e1s \u00e9s mit becs\u00fcl meg<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>A promessa \u00e9 sedutora: tirar uma foto do boi no pasto e receber o peso na tela. Vale examinar essa ideia com calma, porque ela mistura\u2026<\/p>","protected":false},"author":1,"featured_media":94563,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_revidia_rewards_active":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-94564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dicas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pesagem de Gado por Foto: O Que a Vis\u00e3o Computacional Faz e N\u00e3o Faz - Crismob<\/title>\n<meta name=\"description\" content=\"Estimar o peso de bovinos por imagem existe de verdade, mas n\u00e3o do jeito que os aplicativos gratuitos prometem. 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