Mu mirima minini yo mu kibaya cyo hagati cya Kaliforuniya, hari impinduramatwara y’ubuhinzi ishingiye ku ikoranabuhanga irimo kuba bucece. Umurima munini wo muri ako gace, Golden Harvest Farms, uherutse gushyiraho ikoranabuhanga rya RS485 ripima ubutaka kugira ngo rikurikirane amakuru y’ingenzi nk’ubushuhe bw’ubutaka, ubushyuhe n’umunyu mu gihe nyacyo, bityo bigakorwa kuhira neza no kubungabunga amazi neza.
Ikibaya cyo hagati cya Kaliforuniya ni kimwe mu bice by'ingenzi bihingwa mu buhinzi muri Leta Zunze Ubumwe za Amerika, ariko amapfa n'ibura ry'amazi mu myaka ya vuba aha byateje imbogamizi zikomeye mu buhinzi bwo muri ako gace. Golden Harvest Farm ihinga ibihingwa bitandukanye bifite agaciro kanini, birimo amande, inzabibu n'inyanya. Mu rwego rwo guhangana n'ikibazo cy'amazi make, abahinzi bahisemo gukoresha ikoranabuhanga rya RS485 ripima ubutaka kugira ngo bongere imicungire yo kuhira no kugabanya imyanda y'amazi.
Imashini ipima ubutaka ya RS485 ni icyuma gipima ubutaka neza cyane gishingiye kuri protocole y'itumanaho ya RS485 ishobora gukusanya amakuru y'ubutaka mu gihe nyacyo ikayohereza muri sisitemu yo kugenzura ubutaka binyuze mu muyoboro w'insinga. Abahinzi bashobora kureba imiterere y'ubutaka banyuze kuri telefoni zigendanwa cyangwa mudasobwa, no guhindura gahunda yo kuhira bakurikije amakuru kugira ngo barebe ko ibihingwa bikura neza mu gihe cyiza.
Michael Johnson, umuyobozi ushinzwe ibikorwa bya Golden Harvest Farm, yagize ati: “Ibikoresho byo gusuzuma ubutaka bya RS485 byahinduye burundu uburyo bwo kuhira. Mu gihe cyashize, twashoboraga kumenya igihe cyo kuhira dukurikije ubunararibonye, ariko ubu dushobora kumenya neza ingano y'amazi buri gice cy'ubutaka gikeneye. Ibi ntibikiza gusa umutungo w'amazi mwinshi, ahubwo binatuma umusaruro n'ubwiza bw'ibihingwa birushaho kwiyongera.”
Dukurikije amakuru y’ubuhinzi, nyuma yo gukoresha ibikoresho byo gupima ubutaka bya RS485, ikoreshwa ry’amazi yo kuhira ryagabanutseho 30%, umusaruro w’ibihingwa wiyongereyeho 15%, kandi umunyu w’ubutaka wagenzuwe neza, hirindwa kwangirika k’ubutaka guterwa no kuhira cyane.
Impuguke mu by’ubuhinzi muri Kaminuza ya California, Davis zirabyemera cyane. Lisa Brown, umwarimu mu Ishuri ry’Ubuhinzi n’Ibidukikije muri iyo kaminuza, yavuze ati: “Ibikoresho byo gupima ubutaka bya RS485 ni igikoresho cy’ingenzi mu buhinzi bunoze. Bishobora gufasha abahinzi gukoresha amazi neza mu turere twumye mu gihe binoza ubuhinzi burambye. Ibi bifite akamaro kanini ku buhinzi muri California ndetse no ku isi yose.”
Ubunararibonye bwiza bwa Golden Harvest Farm burimo guterwa imbere vuba muri Kaliforuniya no mu zindi leta z’ubuhinzi. Abahinzi benshi batangiye kwita no gukoresha ikoranabuhanga rya RS485 ripima ubutaka kugira ngo bahangane n’ibibazo bikomeye by’umutungo w’amazi.
Johnson yongeyeho ati: “Imashini ipima ubutaka ya RS485 ntidufasha gusa kuzigama ikiguzi, ahubwo inadufasha no kurengera ibidukikije neza.” “Twizera ko iri koranabuhanga rizaba ingenzi mu iterambere ry’ubuhinzi mu gihe kizaza.”
Ku bijyanye n'icyuma gipima ubutaka cya RS485:
Sensoreri y'ubutaka ya RS485 ni sensoreri ifite ubuhanga bwo hejuru ishingiye kuri protocole y'itumanaho ya RS485 ishobora gukurikirana amakuru y'ingenzi nk'ubushuhe bw'ubutaka, ubushyuhe n'umunyu mu gihe nyacyo.
Imashini ipima ubutaka ya RS485 yohereza amakuru kuri sisitemu yo kugenzura ikoresheje umuyoboro w’insinga, ifasha abayikoresha kugera ku kuhira neza no kuzigama amazi neza.
Imashini ipima ubutaka ya RS485 ikwiriye ibintu bitandukanye nko mu buhinzi bwo mu mirima, gutera ibimera biva mu nzu, gucunga imirima y’imboga, kandi ikora neza cyane cyane mu turere twumye.
Ku bijyanye n'ubuhinzi bwa Amerika:
Leta Zunze Ubumwe za Amerika ni zo zikora ubuhinzi bwinshi ku isi kandi zigatumiza mu mahanga ibicuruzwa byazo, kandi ubuhinzi ni imwe mu nkingi zikomeye z’ubukungu.
Ikibaya cyo hagati cya Kaliforuniya ni cyo gice cy’ingenzi cyane gihingwamo ubuhinzi muri Leta Zunze Ubumwe za Amerika, kizwiho guhinga ibihingwa bifite agaciro kanini nka amande, imizabibu n’inyanya.
Ubuhinzi bw’Abanyamerika bwibanda ku guhanga udushya mu bya siyansi n’ikoranabuhanga kandi bukoresha ikoranabuhanga ry’ubuhinzi mu buryo bunoze kugira ngo bunoze umusaruro n’ikoreshwa ry’umutungo.
Igihe cyo kohereza: Gashyantare-24-2025
