Pfupiso yezvigadzirwa
Sensor yevhu ye8 mu1 imhando yekuongorora nharaunda mune imwe yemidziyo yekurima ine hungwaru, kutarisa tembiricha yevhu, hunyoro, conductivity (EC value), pH value, nitrogen (N), phosphorus (P), potassium (K), munyu nezvimwe zviratidzo zvakakosha, zvakakodzera kurima zvine hungwaru, kudyara nemazvo, kutarisa nharaunda nedzimwe nzvimbo. Dhizaini yayo yakabatana zvikuru inogadzirisa matambudziko esensor yechinyakare inoda kuiswa kwemidziyo yakawanda uye inoderedza zvakanyanya mutengo wekuwana data.
Tsananguro yakadzama yemisimboti yehunyanzvi uye maparamita
Hunyoro hwevhu
Nheyo: Zvichibva panzira ye dielectric constant (tekinoroji yeFDR/TDR), huwandu hwemvura hunoverengerwa nekumhanya kwekupararira kwemafungu emagetsi muvhu.
Range: 0~100% Volumetric Water Content (VWC), kururama ±3%.
Kupisa kwevhu
Nheyo: Thermistor ine magadzirirwo akanyatsojeka kana chip yedhijitari yekupisa (senge DS18B20).
Range: -40℃~80℃, kurongeka ±0.5℃.
Kufambiswa kwemagetsi (kukosha kweEC)
Nheyo: Nzira ye double electrode inoyera huwandu hwe ion muvhu kuti iratidze munyu nezvinovaka muviri.
Range: 0~20 mS/cm, resolution 0.01 mS/cm.
kukosha kwepH
Nheyo: Nzira yegirazi yekuona pH yevhu.
Range: pH 3 ~ 9, kururama ± 0.2pH.
Nitrogen, phosphorus uye potassium (NPK)
Nheyo: Spectral reflection kana ion selective electrode (ISE) tekinoroji, yakavakirwa pama wavelength chaiwo ekunyudzwa kwechiedza kana kuwanda kwemaion kuti paverengwe huwandu hwezvinovaka muviri.
Range: N (0-500 ppm), P (0-200 ppm), K (0-1000 ppm).
munyu
Nheyo: Inoyerwa nekushandura kukosha kweEC kana sensor yemunyu chaiyo.
Range: 0 kusvika 10 dS/m (inogadziriswa).
Mukana wepakati
Kubatanidzwa kwemaparameter akawanda: Mudziyo mumwe chete unotsiva masensa akawanda, zvichideredza kuoma kwetambo uye mari yekugadzirisa.
Kunyatsorongeka uye kugadzikana: Dziviriro yemhando yeindasitiri (IP68), electrode inodzivirira ngura, yakakodzera kushandiswa kwenguva refu mumunda.
Dhizaini yesimba shoma: Inotsigira simba rezuva, neLoRa/NB-IoT wireless transmission, kutsungirira kwemakore anopfuura maviri.
Kuongororwa kwedata rakasanganiswa: Kutsigira kuwanikwa kwemapuratifomu egore, kunogona kusanganisa data rezvemamiriro ekunze kuti kugadzwe mazano ekudiridza/kuberekesa.
Nyaya yekushandiswa yakajairika
Nyaya 1: Kudiridza nemazvo papurazi nenzira yakangwara
Chiitiko: Nzvimbo huru yekudyara gorosi.
Mashandisirwo:
Masensa anotarisa hunyoro nemunyu wevhu panguva chaiyo, uye anokonzeresa otomatiki sisitimu yekudiridza madonhwe uye anomanikidza mafetiraiza kana hunyoro hwaderera pasi pechipimo (senge 25%) uye munyu wakanyanya kukwira.
Mhedzisiro: Kuchengetedza mvura ne30%, kuwedzera kwegoho ne15%, dambudziko remunyu raderedzwa.
Nyaya yechipiri: Kubatanidzwa kwemvura yegreenhouse nefetereza
Nzvimbo: Girazi rekurima madomasi risina ivhu.
Mashandisirwo:
Kuburikidza neEC value uye NPK data, chiyero chemushonga unovaka muviri chakadzorwa zvakanyanya, uye mamiriro ekugadzira photosynthesis akagadziriswa nekutarisa tembiricha nehunyoro.
Mhedzisiro: Kushandiswa kwefetereza kwakawedzera ne40%, huwandu hweshuga yemichero hwakawedzera ne20%.
Nyaya 3: Kuchengetedza zvine hungwaru miti yemumaguta
Nzvimbo: Huswa hwepaki yemuguta nemiti.
Mashandisirwo:
Tarisa pH yevhu nezvinovaka muviri uye batanidza masisitimu ekupfapfaidza mvura kudzivirira kuora kwemidzi kunokonzerwa nekudiridza zvakanyanya.
Mhedzisiro: Mari yekuchengetedza miti yakadzikira ne25%, uye mwero wekurarama kwemiti uri 98%.
Nyaya 4: Kuongororwa kwekudzora kupararira kwegwenga
Nzvimbo: Chirongwa chekugadzirisa zvakatipoteredza munzvimbo yakaoma kuchamhembe kwakadziva kumadokero kweChina.
Mashandisirwo:
Kuchinja kwehunyoro hwevhu uye munyu zvakateverwa kwenguva yakareba, mhedzisiro yekugadzirisa jecha kwemiti yakaongororwa, uye nzira yekudyara patsva yakatungamirirwa.
Data: Hunhu hwezvinhu zvakasikwa muvhu hwakawedzera kubva pa0.3% kusvika pa1.2% mumakore matatu.
Mazano ekutumira vanhu basa uye kuita basa ravo
Kudzika kwekuisa: Kugadziriswa zvichienderana nekupararira kwemidzi yezvirimwa (senge 10~20cm yemiriwo isina kudzika midzi, 30~50cm yemiti yemichero).
Kugadziriswa kwekugadzirisa: Masensa epH/EC anofanirwa kuenzaniswa nemvura yakajairwa mwedzi wega wega; Chenesa maerekitirodhi nguva nenguva kudzivirira kusvibiswa.
Puratifomu yedata: Zvinokurudzirwa kushandisa Alibaba Cloud IoT kana puratifomu yeThingsBoard kuti uone data rine ma node akawanda.
Mafambiro eramangwana
Kufanotaura kweAI: Sanganisa mamodheru ekudzidza kwemuchina kuti ufanotaura njodzi yekuora kwevhu kana kutenderera kwekufemera zvirimwa.
Kutevedza Blockchain: Data remasensa rakabatana kuti ripe hwaro hwakavimbika hwechitupa chezvigadzirwa zvekurima zveorganic.
Gwaro rekutenga
Vashandisi vekurima: Sarudzai sensor yakasimba yekudzivirira kukanganiswa kwemvura yeEC/pH ine App yekuongorora data iri munzvimbo iyoyo.
Nzvimbo dzekutsvagisa: Sarudza mamodheru akanyatsogadzirwa anotsigira RS485/SDI-12 interfaces uye anoenderana nemidziyo yerabhoritari.
Kuburikidza nekubatanidza data rine mativi akawanda, sensor yevhu ye8-in-1 iri kuchinja patsva modhi yekuita sarudzo yekutarisira kurima nezvakatipoteredza, ichiita "stethoscope yevhu" yedhijitari agro-ecosystem.
Nguva yekutumira: Kukadzi-10-2025