Kubva kudzimba dzakangwara kusvika kukuchengetedzwa kwemaindasitiri, tekinoroji inokwanisa "kunhuhwidza" magasi akawanda panguva imwe chete iri kuvaka chinyararire nzira isingaoneki yekudzivirira kuchengetedzeka kwedu nehutano.
Tinofema nguva dzese, asi wakambozvibvunza here kuti chii chiri mumhepo zvechokwadi? Kune mushandi wefekitori, kudonha kwegasi kusingazivikanwe kunogona kuuraya. Kune vagari vemuguta, kusvibiswa kwemhepo kusingaonekwe mukati medzimba kunogona kunge kuri kukanganisa hutano hwavo chinyararire. Kune vesainzi vezvakatipoteredza, kunzwisisa kemikari yakaoma yemhepo kwakakosha pakugadzirisa shanduko yemamiriro ekunze.
Kare, kutarisa magasi akawanda kwaireva kuisa zvinhu zvakawanda zvine simba—zvakaoma, zvinodhura, uye zvakaoma. Iye zvino, sensor ine simba remagetsi akawanda—inowanzonzi “electronic nose”—inobatanidza kugona uku kuita mudziyo mumwe chete, mudiki, zvichichinja maonero edu uye kupindura kwedu kumhepo yedu.
I. Sei "Multi-Gas"? Kuganhurirwa kwePoint Imwe Chete yeData
Mhepo haimbofi yakaumbwa nechinhu chimwe chete. Mamiriro ezvinhu chaiwo anowanzo zara nemusanganiswa wakaomarara wemagasi:
- Kuchengetedzwa Kwemaindasitiri: Kutarisa magasi anobvira chete ndiko kunobvisa carbon monoxide ine chepfu kana hydrogen sulfide.
- Hunhu Hwemhepo Yemukati: Kungotarisa paPM2.5 chete kunoisa pfungwa pahuwandu hwakanyanya hweCO₂ neVolatile Organic Compounds, izvo zvinonyanya kukonzera "sick building syndrome."
- Kutarisa Zvakatipoteredza: Kuongorora zvakakwana kusvibiswa kwemhepo kunoda kutevera ozone, nitrogen dioxide, sulfur dioxide, uye tunhu tudiki panguva imwe chete.
Kukosha kukuru kwesensa ine gasi rakawanda ndiko kukwana kwayo. Inopa ruzivo rwakakwana rwemamiriro emhepo panguva chaiyo, kwete kungoona data rakasiyana chete.
II. Zvinhu Zvitatu Zvakakosha zve "Mhino yeMagetsi"
- "Nzira Yekuchengetedza" Yekuchengetedza Maindasitiri
Mumaindasitiri akaita semafuta negasi, makemikari, uye migodhi, michina inotakurika ine gasi yakawanda inopfekwa nevashandi ndiyo nzira yekupedzisira yekudzivirira kubva kuzvinhu zvinobvira, kushomeka kweokisijeni, uye magasi ane chepfu. Masensa epamhepo akagadzirwa anotarisa mapaipi nematangi ekuchengetera zvinhu maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo, kudzivirira njodzi dzisati dzatanga. - "Muchengeti weHutano" weZvivako neDzimba Dzakangwara
Mumahofisi, muzvikoro, uye mudzimba dzemhando yepamusoro, masensa emagetsi akawanda ari kuva akajairika. Haangoiti chete kuti mhepo ipinde otomatiki zvichienderana nehuwandu hweCO₂ kuchengetedza simba asiwo anoongorora zvinhu zvinokuvadza zvakaita se formaldehyde neTVOCs, zvichichengetedza hutano hwevagari. Unogona kutarisa "mushumo wekufema" wemba yako kuburikidza neapp yefoni. - "Mhedziso dzeTsitsi" dzeMaguta neZvakatipoteredza
Magadzirirwo emagetsi emhepo yemuguta akagadzirwa nezviuru zvemasensa egasi akawanda ari pamharadzano dzenzvimbo, mapaki, nenzvimbo dzemunharaunda. Vanopa mamepu ekusvibisa akajeka uye akajeka, vachibatsira hurumende kutsvaga kwakabva kusvibiswa nemazvo, kugadzira mitemo inoshanda yezvakatipoteredza, uye kupa nhungamiro yehutano kune veruzhinji.
III. Pfungwa yeUnyanzvi: Ungadzidzisa sei Muchina Kunhuhwidza?
Sensor yakajairika ine gasi rakawanda ine nzvimbo yekuongorora diki mukati:
- MaSensor eElectrochemical: Anonanga okisijeni nemagasi ane chepfu, zvichigadzira magetsi anoenderana nehuwandu hwegasi.
- Masensa eMetal-Oxide-Semiconductor: Anonzwa maVOC nezvinhu zvinobvira, anozviwana kuburikidza nekuchinja kweresistance yemagetsi.
- MaSensor eInfrared: Pima kabhoni dioxide nemazvo.
- Zviyereso zvePhotoionization: Zvinonyanya kunzwa kana paine huwandu hwakaderera hweVOCs.
Data kubva kumasensa ese aya rinosanganiswa uye rinoverengwa ne microprocessor yakavakirwa mukati, ichishandisa maalgorithms akaomarara kusiyanisa nekuyera magasi akasiyana-siyana, zvichizoburitsa nzwisiso yakajeka uye inoshanda.
Mhedziso
Tiri kufamba kubva munguva yekusaziva "magadzirirwo" emhepo yedu kuenda kune "ruzivo rwakakwana." Sensor ine gasi rakawanda ndiyo injini yekuchinja uku. Inotipa kugona kusati kwamboitika—kuita kuti zvisingaonekwe nezvisingazivikanwe, zvizivikanwe.
Hazvisi zvehunyanzvi hwemazuva ano chete; inhoo inodziya inodzivirira hupenyu hwevashandi, inovimbisa hutano hwemhuri, uye inochengetedza pasi redu rebhuruu. Nguva inotevera paunofema zvakadzama, "muchengeti" akanyarara seizvi anogona kunge achisimbisa kukosha kwerugare rwako rwepfungwa.
Seti yakakwana yemaseva nesoftware isina waya module, inotsigira RS485 GPRS /4g/WIFI/LORA/LORAWAN
Kuti uwane mamwe masensa egasi ruzivo,
Ndapota taurai neHonde Technology Co., LTD.
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Nguva yekutumira: Zvita-01-2025