Munzvimbo huru yekurima yeCentral Valley yeCalifornia, shanduko yezvekurima inotungamirwa nehunyanzvi iri kuitika chinyararire. Imwe purazi hombe reko, Golden Harvest Farms, nguva pfupi yadarika yakaunza tekinoroji yeRS485 yeivhu yekuongorora data yakakosha senge mwando wevhu, tembiricha uye salinity munguva chaiyo, nekudaro kuwana madiridziro chaiwo uye kuchengetedza kwemvura kwakanaka.
Central Valley yeCalifornia ndeimwe yenzvimbo dzakanyanya kukosha dzekurima muUnited States, asi kuenderera mberi kwekusanaya kwemvura uye kushomeka kwemvura mumakore achangopfuura kwakaunza matambudziko makuru pakurima kwenzvimbo. Golden Harvest Farm inorima mbesa dzemhando yepamusoro-soro, kusanganisira maamondi, mazambiringa nemadomasi. Mukupindura kuoma kwemvura, varimi vakasarudza kushandisa tekinoroji yeRS485 ivhu rinonzwa kuti rigadzirise madiridziro uye kuderedza marara emvura.
Iyo RS485 ivhu sensor is high-precision sensor inobva paRS485 communication protocol iyo inogona kuunganidza data yevhu munguva chaiyo uye kuiendesa kune central control system kuburikidza neine wired network. Varimi vanogona kuona mamiriro evhu vari kure kuburikidza nenharembozha kana makomputa, uye kugadzirisa zvirongwa zvekudiridza zvichibva pane data kuti vaone kuti zvirimwa zvinokura pasi pemamiriro akakwana.
Michael Johnson, maneja wemabasa eGolden Harvest Farm, akati: “Maneja eivhu eRS485 akachinja zvachose nzira yatinodiridza nayo. Kare, taigona kungotonga nguva yokudiridza tichishandisa ruzivo rwatakawana, asi iye zvino tava kuziva kuti chikamu chimwe nechimwe chemunda chinoda mvura yakawanda sei.
Maererano nedata repurazi, mushure mekushandisa RS485 ivhu sensors, kushandiswa kwemvura yekudiridza kwakaderedzwa ne30%, goho rezvirimwa rakawedzera ne15%, uye salinity yevhu yakadzorwa zvakanaka, kudzivirira kuparara kwevhu kunokonzerwa nekudiridza zvakanyanya.
Nyanzvi dzezvekurima paYunivhesiti yeCalifornia, Davis vanonyatsoona izvi. Lisa Brown, purofesa paChikoro cheAgricultural and Environmental Sciences payunivhesiti yacho, akataura kuti: “Masensa evhu eRS485 chishandiso chinokosha pakurima nemazvo.
Chiitiko chakabudirira cheGolden Harvest Farm chiri kusimudzirwa nekukurumidza muCalifornia nedzimwe nyika dzekurima. Varimi vakawanda vari kutanga kutarisisa nekutora tekinoroji yeRS485 ivhu rekunzwa kuti vatarisane nematambudziko ari kuramba achikura ezviwanikwa zvemvura.
"RS485 ivhu sensor haisi kutibatsira chete kuchengetedza mari, asiwo inotibvumira kuchengetedza zviri nani nharaunda," Johnson akawedzera. "Tinotenda kuti tekinoroji iyi ichava musimboti webudiriro yezvekurima mune ramangwana."
Nezve iyo RS485 ivhu sensor:
Iyo RS485 ivhu sensor ndeye yakakwirira-chaiyo sensor yakavakirwa paRS485 yekutaurirana protocol iyo inogona kutarisa yakakosha data senge hunyoro hwevhu, tembiricha uye salinity munguva chaiyo.
Iyo RS485 ivhu sensor inotumira data kune yepakati control system kuburikidza newaya network, ichibatsira vashandisi kuwana chaiyo kudiridza uye kuchengetedza kwemvura kwakanaka.
Iyo RS485 ivhu sensor inokodzera akasiyana siyana akadai sekurima mumunda, kudyara greenhouse, manejimendi emichero, uye inoita zvakanyanya munzvimbo dzakaoma.
Nezvekurima kweAmerica:
United States ndiyo inogadzira zvekurima uye inotengesera kunze kwenyika, uye zvekurima ndeimwe yembiru dzayo dzakakosha dzehupfumi.
Central Valley yeCalifornia ndiyo inonyanya kukosha nzvimbo yekurima yekurima muUnited States, ine mukurumbira wekurima zvirimwa zvemhando yepamusoro semaamanda, mazambiringa nemadomasi.
Zvekurima zvekuAmerica zvinotarisa pakuvandudza kwesainzi uye tekinoroji uye vanoshingairira kutora tekinoroji yekurima chaiyo kuti ivandudze hunyanzvi hwekugadzira uye kushandiswa kwezviwanikwa.
Nguva yekutumira: Feb-24-2025