Lettuce yegirini inokura zvakanaka mumushonga unovaka muviri mumatangi ekurima, zvese zvichidzorwa nemasensa emhando yemvura anoshanda zvinyoro nyoro.
Murabhoritari yeyunivhesiti muJiangsu Province, boka re lettuce riri kukura nesimba pasina ivhu, nekuda kwe hydroponic smart monitoring system yakavakirwa pa narrow-band IoT technology. Muongorori Zhang Jing akatsanangura kuti system iyi inoshandisa ma sensor akawanda emhando yemvura kutarisa ma nutrient solution parameters munguva chaiyo, pamwe chete nenzira dzekudzora dzisina kusimba kuti dzigadzirise otomatiki mhando yemvura zvichienderana nezvinodiwa nezvirimwa.
Sezvo tekinoroji ye hydroponic ichipararira zvakanyanya, masensa aya emhando yemvura asingaonekwe ari kuita basa rakakosha. Kubva kumasangano ekutsvaga ruzivo kusvika kumhuri dzakajairika, masisitimu e hydroponic akangwara ari kushandura nzira dzekurima dzechinyakare chinyararire.
01 Mamiriro Azvino Etekinoroji yeHydroponic
Zvichienzaniswa nekurima ivhu rechinyakare, hydroponics inoita kuti zvirimwa zvikure nekukurumidza uye inoderedza matambudziko ezvipembenene. Sezvo zvirimwa zvichiramba zvichitora zvinovaka muviri kubva mumushonga unovaka muviri, zvakakosha kutarisa huwandu hwemvura mumushonga unovaka muviri wehydroponic nekukurumidza uye nemazvo, uye kuzadza zvinovaka muviri sezvinodiwa.
Mumakore achangopfuura, nekuvandudzwa kwetekinoroji yekuona uye kuderedzwa kwemitengo, masisitimu emagetsi ehydroponic akatanga kuchinja kubva kumasangano ekutsvagisa kuenda kumhuri dzakajairika.
Sisitimu yakajairika yehydroponic inowanzo kuve nezvikamu zvikuru zvitatu: masensa, macontroller, uye maactuator.
Pakati peizvi, masensa ane basa rekuunganidza zviyero zvakasiyana-siyana zvemhando yemvura, zvichishanda se "maziso" uye "nzeve" dzesystem. Kurongeka kwavo uye kugadzikana kwavo zvinosarudza zvakananga kubudirira kana kukundikana kwesystem yese ye hydroponic.
02 Ongororo Yakadzama yeCore Sensors
Masensa epH
pH yakakosha pakukura kwezvirimwa mu hydroponics. Sezvinozivikanwa nemunhu wese ari mu aquaculture, pH yakakwana yenzvimbo dzemvura iri pakati pe7.5-8.5.
Masensa emhando yepH anoona huwandu hwehydrogen ion muzvinhu zvakayerwa uye anoishandura kuita zviratidzo zvinobuda zvinoenderana nazvo.
Maion eH+ ari mumhinduro anosangana neelectrode ye sensor kuti agadzire chiratidzo che voltage, uye hukuru hwe voltage hunoenderana nehuwandu hwe H+. Nekuyera chiratidzo che voltage, pH inoenderana yemhinduro inogona kuwanikwa.
Masensa epH akagadzirirwa kushandiswa mu hydroponic anowanikwa kutengeswa, akadai semasensa epH ehydroponic otomatiki anotsigira maprotocol ekutaurirana akajairwa, ane huwandu hwekuyera hwe 0-14.00 pH uye resolution inosvika 0.01 pH, zvichigonesa kutarisa nekudzora kwakanyatsojeka.
Masensa eOkisijeni Akanyungudutswa
Okisijeni yakanyungudutswa chinhu chakakosha pakukura kwemidzi ine hutano muzvirimwa zve hydroponic. Mvura isina kusvibiswa nezvinhu zvinodya okisijeni inochengetedza okisijeni yakanyungudutswa pahuwandu hwemvura.
Masensa eokisijeni akanyungudika anoyera huwandu hweokisijeni yakanyungudika mumvura.
Mamorekuru eokisijeni anobva mumhinduro yakayerwa anopinda nepaseru ye sensor's selective membrane uye anopedzisira aita reduction kana oxidation reactions pa internal cathode ne anode, zvichiburitsa ma current signals panguva imwe chete. Current size inoenderana nehuwandu hwe oxygen yakanyungudutswa.
Masensa eokisijeni akanyungudutswa ehunyanzvi anowanikwa mumhando dzakasiyana: mamwe anokwanisa kutsungirira mamiriro ekunze akaoma uku achipa kururama kwakanyanya; mamwe akagadzirirwa nguva yekupindura, akakodzera kuongororwa kwenzvimbo uye kushandiswa kwekuongorora.
MaSensor eKutarisa kweIon
Ma sensor ekuwanda kwemaion midziyo yakakosha yekutarisa kuumbwa kwezvinovaka muviri. Kuwanda kwemaion akadai senitrate, ammonium, uye chloride kunokanganisa kukura kwezvirimwa.
Semuenzaniso, masensa e-ammonium ion akasarudzika anogona kuyera huwandu hweammonium mumvura yechisikigo, mvura yepamusoro, pasi pevhu, uye mashandisirwo akasiyana-siyana ekurima.
Patent ye hydroponic solution ion concentration sensor kubva kuyunivhesiti yezvekurima inobatanidza ma ion electrodes, tembiricha sensors, uye pH sensors, zvichiita kuti zvive nyore kunzwisisa shanduko dze ion concentrations, tembiricha shanduko, uye pH shanduko mu hydroponic solutions.
Masensa eKufambisa Kwemagetsi (EC)
Kufambiswa kwemagetsi chiratidzo chikuru chinoyera huwandu hwemaion mu nutrient solution, zvichiratidza zvakananga huwandu hwekubereka hwe nutrient solution.
Matransmitter eEC otomatiki akagadzirirwa kudiridza kwekurima uye hydroponics ane chiyero chinosvika 0-4000 µS/cm, achitsigira maitiro akajairwa ekuburitsa, anokwanisa kubatanidza kumapombi/mavharuvhu ekuyera uye kudzora switch dzepombi/mavharuvhu.
Sensors dzeTembiricha neTurbidity
Kupisa kunokanganisa kukura kwemidzi yezvirimwa uye mashandiro emuviri, ukuwo kusviba kunoratidza huwandu hwezvidimbu zvakasungirirwa mumushonga unovaka muviri.
Mumapurojekiti ehydroponic tank egreenhouse akangwara, vagadziri vanogona kushandisa mamodule edigital tembiricha nehunyoro akanyatsogadzirwa, ane kurongeka kwetembiricha kwakajairika kwe±0.3℃ uye resolution ye0.01℃.
Ma sensor e turbidity akanogadzirwa anogona kushandiswa nemidziyo ine ma parameter akawanda kuti aongorore huwandu hwe turbidity hwe solutions dzezvinovaka muviri.
03 Mashandisirwo Akabatanidzwa muSmart Systems
Ruzivo runobva kumasensa ega ega haruwanzo kukwana kuratidza zvizere mamiriro ese ehydroponic, zvichiita kuti kubatanidzwa kwemasensa akawanda kuve tsika iri kukura mumasisitimu ehydroponic akangwara.
Mapurobe emhando dzakasiyana-siyana ane magadzirirwo asingadhuri anogona kubatanidzwa zviri nyore nemasystem ekudzora uye masisitimu e telemetry, akakodzera kushandiswa kwenguva refu.
Mapoka ekutsvagisa akagadzira masisitimu ekutarisa akangwara akavakirwa paIoT ehydroponics anoshandisa maficha emafoni ekutarisa nguva chaiyo yemamiriro ekunze ehydroponic, pamwe chete nenzira dzehungwaru dzekudzora kugadzirisa maparamita emhando yemvura inovaka muviri zvichienderana neruzivo rwekushanda uye zvinodiwa nezvirimwa.
Mhedzisiro yebvunzo inoratidza kuti kana masisitimu akadaro achidzora mhinduro dzezvinovaka muviri, zvinhu zvakakosha zvakaita sepH uye kufambisa kwemagetsi zvinogona kuchengetedza hunhu hwakagadzikana hwe preset mukati menguva yakakodzera.
04 Matambudziko Ehunyanzvi Nemaitiro Eramangwana
Kunyangwe tekinoroji ye hydroponic sensor yafambira mberi zvikuru, matambudziko akati wandei achiripo. Kugadzikana kwenguva refu, kugona kudzivirira kusvibiswa, uye kuwanda kwema sensors ndiwo matambudziko makuru mukushandiswa kwemagetsi.
Kunyanya ma electrode anosarudza ma ion anogona kukanganiswa nemamwe ma ion uye anoda kutariswa nguva nenguva.
Masensa emunguva yemberi ehydroponic achakura akanangana nekushanda kwakawanda, hungwaru, uye kuderedza mitengo.
Masisitimu epamusoro ekuona zvinhu atove nekukwanisa kuyera zvinhu zvakasiyana-siyana zvine simba, kusanganisira chlorophyll, pigments, fluorescence, turbidity, nezvimwewo.
Zvichakadaro, nekuvandudzwa kwemapurojekiti emahara, zvipingamupinyi zvekupinda kwehurongwa hwe hydroponic hwakangwara zviri kudzikira, zvichiita kuti vanhu vakawanda vatore chikamu mukuchinja uku kwekurima.
Nhasi, vagari vakawanda vemumaguta vari kutanga kuyedza kushandisa hydroponics kumba. Pamabharkoni ekugara mumaguta akasiyana-siyana, miriwo ine mashizha inokura zvakanyanya mumatangi ehydroponics akangwara zvichibva pamapuratifomu e microcontroller anozivikanwa.
“Zvishandiso zvemhando yepamusoro yemvura ndizvo zvinonyanya kukosha mu hydroponic systems—zvakaita se 'taste buds' dzemiti, zvichitiudza kuti ndezvipi zvinovaka muviri zvinoda kugadziriswa,” akadaro mumwe munhu anofarira.
Kubudirira kuri kuramba kuchiitika mu tekinoroji yezvinoongorora kuri kushandura kurima kwakanyatsonaka kubva pakuva chinhu chakanaka kuita chokwadi.
Tinogonawo kupa mhinduro dzakasiyana-siyana dze
1. Mita inobatwa nemaoko yemhando yemvura ine maparameter akawanda
2. Sisitimu yeFloating Buoy yemhando yemvura ine maparameter akawanda
3. Bhurashi rekuchenesa otomatiki re sensor yemvura ine ma parameter akawanda
4. Seti yakakwana yemaseva nesoftware isina waya module, inotsigira RS485 GPRS /4g/WIFI/LORA/LORAWAN
Kuti uwane mamwe masensa emvura ruzivo,
ndapota taurai neHonde Technology Co., LTD.
Email: info@hondetech.com
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Nguva yekutumira: Mbudzi-07-2025