I te whenua ahuwhenua nui o Central Valley o California, kei te haere puku te hurihanga ahuwhenua e ahu mai ana i te hangarau. Nō nā tata nei, i whakauruhia e tētahi pāmu nui o te rohe, a Golden Harvest Farms, te hangarau pūoko oneone RS485 hei aroturuki i ngā raraunga matua pēnei i te makuku o te oneone, te pāmahana me te tote i te wā tonu, kia tutuki ai te whakamakuku tika me te tiaki wai whai hua.
Ko te Central Valley o California tētahi o ngā wāhi whakaputa ahuwhenua tino nui i te Hononga o Amerika, engari nā te tauraki tonu me te korenga o te wai i ngā tau tata nei kua nui ngā wero ki te ahuwhenua o te rohe. He maha ngā momo hua nui e whakatipuhia ana e Golden Harvest Farm, tae atu ki ngā aramona, karepe me ngā tōmato. Hei whakautu i te āhua o te wai iti, i whakatau ngā kaimahi pāmu ki te whakamahi i te hangarau pūoko oneone RS485 hei whakapai ake i te whakahaere whakamakuku me te whakaiti i te para wai.
He pūoko tino tika te pūoko oneone RS485 e ahu mai ana i te kawa whakawhitiwhiti RS485 ka taea te kohikohi raraunga oneone i te wā tonu ka tukuna ki te pūnaha whakahaere matua mā te whatunga waea. Ka taea e ngā kaimahi pāmu te tiro mamao i ngā āhuatanga o te oneone mā te waea pūkoro, mā te rorohiko rānei, me te whakarerekē i ngā mahere whakamakuku i runga i ngā raraunga kia tino tupu ai ngā hua i raro i ngā āhuatanga tino pai.
I mea atu a Michael Johnson, te kaiwhakahaere whakahaere o Golden Harvest Farm: "Kua tino hurihia e ngā pūoko oneone RS485 te huarahi e whakamakuku ai tātou. I mua, i runga noa i te wheako ka taea e tātou te whakatau i te wā e whakamakuku ai, engari ināianei ka taea e tātou te mōhio tika ki te nui o te wai e hiahiatia ana e ia wāhanga whenua. Ehara i te mea ka penapenahia he nui ngā rauemi wai, engari ka whakapai ake hoki i ngā hua me te kounga o ngā hua."
E ai ki ngā raraunga pāmu, whai muri i te whakamahinga o ngā pūoko oneone RS485, kua heke te whakamahinga wai whakamakuku mā te 30%, kua piki ake ngā hua o te hua mā te 15%, ā, kua pai te whakahaere i te tote o te oneone, ā, kua kore e pirau te oneone i puta mai i te nui rawa o te whakamakuku.
E tino tautokona ana tēnei e ngā tohunga ahuwhenua o Te Whare Wānanga o California, Davis. I kī a Lisa Brown, he ahorangi i te Kura o ngā Pūtaiao Ahuwhenua me te Taiao i te whare wānanga: "He taputapu nui ngā pūoko oneone RS485 mō te ahuwhenua tika. Ka taea e rātou te āwhina i ngā kaimahi pāmu ki te whakamahi wai whai hua i ngā wāhi maroke, me te whakapai ake i te pumau o te whakaputanga ahuwhenua. He mea nui tēnei ki te ahuwhenua i California, tae atu ki te ao katoa."
Kei te tere whakatairangahia te angitu o te Golden Harvest Farm i California me ētahi atu whenua ahuwhenua. Kei te tīmata te tokomaha o ngā kaimahi pāmu ki te aro atu ki te hangarau pūoko oneone RS485, me te whakamahi hoki i ēnei hei whakatau i ngā wero nui haere o ngā rauemi wai.
"Ehara i te mea ka āwhina noa te pūoko oneone RS485 i a mātou ki te penapena utu, engari ka taea hoki e mātou te tiaki pai ake i te taiao," te tāpiri a Johnson. "E whakapono ana mātou ko tēnei hangarau te kaupapa matua o te whanaketanga ahuwhenua ā muri ake nei."
Mō te pūoko oneone RS485:
He pūoko tino tika te pūoko oneone RS485 e hangai ana ki te kawa whakawhitiwhiti kōrero RS485 ka taea te aroturuki i ngā raraunga matua pēnei i te makuku oneone, te pāmahana me te tote i te wā tonu.
Ka tukuna e te pūoko oneone RS485 ngā raraunga ki te pūnaha whakahaere matua mā te whatunga waea, hei āwhina i ngā kaiwhakamahi ki te whakatutuki i te whakamakuku tika me te penapena wai whai hua.
He pai te pūoko oneone RS485 mō ngā momo āhuatanga maha pērā i te ahuwhenua mara, te whakato kati kōtuhi, te whakahaere māra hua rākau, ā, he tino pai te mahi i ngā wāhi maroke.
Mō te ahuwhenua o Amerika:
Ko te Hononga o Amerika te kaihanga me te kaweake ahuwhenua nui rawa atu o te ao, ā, ko te ahuwhenua tētahi o ōna pou ōhanga nui.
Ko te Central Valley o California te rohe ahuwhenua nui rawa atu i te Hononga o Amerika, he rongonui mō te whakatipu i ngā hua nui te uara pērā i te aramona, te karepe, me te tōmato.
Ko te ahuwhenua o Amerika e arotahi ana ki te auahatanga pūtaiao me te hangarau, ā, e kaha ana ki te whakamahi i te hangarau ahuwhenua tino tika hei whakapai ake i te whai huatanga o te whakaputa me te whakamahinga rauemi.
Wā tuku: 24-Pepuere-2025