Munzvimbo yakakura yekurima yeCentral Valley yeCalifornia, shanduko yekurima inotungamirirwa netekinoroji iri kuitika chinyararire. Purazi guru remunharaunda, Golden Harvest Farms, munguva pfupi yapfuura rakaunza tekinoroji yeRS485 yekunzwa ivhu kuti iongorore ruzivo rwakakosha senge hunyoro hwevhu, tembiricha uye munyu munguva chaiyo, zvichiita kuti kudiridza kwakanyatsojeka uye kuchengetedza mvura zvakanaka.
Central Valley yeCalifornia ndeimwe yenzvimbo dzakakosha dzekurima muUnited States, asi kusanaya kwemvura nekushaikwa kwemvura mumakore achangopfuura kwakaunza matambudziko makuru kukurima kwemuno. Golden Harvest Farm inorima zvirimwa zvakasiyana-siyana zvine mutengo wakakwirira, zvinosanganisira maarumondi, mazambiringa nematomatisi. Vachipindura dambudziko remvura shoma, varimi vakasarudza kushandisa tekinoroji yeRS485 yekunzwa ivhu kuti vagadzirise mashandisirwo ekudiridza uye kuderedza marara emvura.
Sensor yevhu yeRS485 isensorer yakanyatsogadzirwa yakavakirwa panzira yekutaurirana yeRS485 iyo inogona kuunganidza data revhu panguva chaiyo uye kuritumira kune system yekudzora kuburikidza nenetwork yewaya. Varimi vanogona kuona mamiriro evhu vari kure kuburikidza nenharembozha kana makomputa, uye kugadzirisa zvirongwa zvekudiridza zvichibva padata kuti ive nechokwadi chekuti zvirimwa zvinokura mumamiriro ezvinhu akanaka.
Michael Johnson, maneja wekushanda kweGolden Harvest Farm, akati: “Masensa evhu eRS485 akachinja zvachose mashandisiro atinoita mvura yekudiridza. Kare, taingogona kusarudza nguva yekudiridza zvichibva pane zvakaitika, asi ikozvino tava kuziva kuti ivhu rega rega rinoda mvura yakawanda zvakadii. Izvi hazvingochengetedze mvura yakawanda chete, asiwo zvinovandudza goho rezvirimwa nemhando.”
Zvinoenderana neruzivo rwevarimi, mushure mekushandisa RS485 ivhu sensors, kushandiswa kwemvura yekudiridza kwakaderera ne30%, goho rezvirimwa rakawedzera ne15%, uye munyu wevhu wave uchidzorwa zvinobudirira, zvichidzivirira kuora kwevhu kunokonzerwa nekudiridza zvakanyanya.
Nyanzvi dzezvekurima paYunivhesiti yeCalifornia, Davis dzinoziva izvi zvikuru. Lisa Brown, purofesa paChikoro cheZvekurima neSainzi Yezvakatipoteredza payunivhesiti, akataura kuti: “RS485 soil sensors chishandiso chakakosha pakurima nemazvo. Dzinogona kubatsira varimi kuti vashandise mvura zvakanaka munzvimbo dzakaoma uku vachivandudza kugara kwenguva refu kwekurima. Izvi zvakakosha zvikuru pakurima muCalifornia uye kunyangwe pasi rose.”
Kubudirira kweGolden Harvest Farm kuri kukurudzirwa nekukurumidza muCalifornia nedzimwe nyika dzekurima. Varimi vakawanda vari kutanga kutarisisa nekushandisa tekinoroji yeRS485 inoona ivhu kuti vagadzirise matambudziko ari kuramba achikura ezviwanikwa zvemvura.
"RS485 ivhu sensor haingotibatsiri chete kuchengetedza mari, asiwo inotibvumira kuchengetedza nharaunda zviri nani," Johnson akawedzera. "Tinotenda kuti tekinoroji iyi ichave musimboti wekuvandudzwa kwekurima mune ramangwana."
Nezve sensor yevhu yeRS485:
Sensor yevhu yeRS485 isensorer ine kunyatsojeka yakavakirwa paprotocol yekutaurirana yeRS485 iyo inogona kutarisa data rakakosha senge hunyoro hwevhu, tembiricha uye munyu munguva chaiyo.
Sensor yeRS485 yevhu inotumira data kune system yekudzora iri pakati nepakati kuburikidza netiweki ine waya, zvichibatsira vashandisi kuwana kudiridza kwakanyatsonaka uye kuchengetedza mvura zvakanaka.
Chinoongorora ivhu cheRS485 chakakodzera mamiriro akasiyana-siyana akadai sekurima minda, kudyara greenhouse, kutarisira minda yemichero, uye chinoshanda zvakanaka munzvimbo dzakaoma.
Nezvekurima kweAmerica:
United States ndiyo nyika inonyanya kugadzira nekutengesa zvekurima kunze kwenyika, uye kurima ndeimwe yenzvimbo dzayo dzakakosha dzehupfumi.
Central Valley yeCalifornia ndiyo nzvimbo inonyanya kukosha yekurima muUnited States, inozivikanwa nekurima zvirimwa zvine mutengo wakakwira zvakaita semaarumondi, mazambiringa, uye madomasi.
Kurima kweAmerica kunonyanya kutarisisa hunyanzvi hwesainzi netekinoroji uye kunoshandisa tekinoroji yekurima nemazvo kuti kuwedzere kushanda zvakanaka kwekugadzira uye kushandiswa kwezviwanikwa.
Nguva yekutumira: Kukadzi-24-2025