1. Nhanganyaya: Matambudziko Akasarudzika Emumadhamu Madiki Nepakati Erwizi
Mumakore angu gumi nemashanu ekugadzira mambure ekutarisa zvakatipoteredza, ndakaona kuti mabheseni enzizi madiki nepakati ndiwo mamwe enzvimbo dzakaoma zvikuru kutarisira. Maitiro aya anozivikanwa nekushanduka-shanduka; kusiyana nenzizi huru dzinopindura zvishoma nezvishoma kana mvura yanaya, mabheseni madiki anogona kuchinja kubva pakugara kwenguva refu kuenda kumafashamo anotyisidzira hupenyu mumaminitsi mashoma.
Kuyera kwechinyakare kwakavakirwa pakubata—kuchishandisa ma transducers ekumanikidza akadzika pasi pemvura kana ma mechanical rotors—hakuna kukodzera mamiriro ezvinhu aya. Munguva yemafashamo, mabheseni aya anoratidza kuyerera kwakasimba uye ane huwandu hwakawanda hwemarara anoyangarara, matanda, uye sediment. Mamiriro akadaro anowanzo tungamira mukudonha kwema sensor, kuvharika, kana kuparadzwa zvachose kwemidziyo iri pasi pemvura panguva chaiyo iyo data rinonyanya kukosha. Tekinoroji ye radar isingabatanidzwi, kunyanya RD-600 series, yave iri chiyero chehunyanzvi. Nekuyera kubva pamusoro pemvura, tinobvisa njodzi yemuviri kumidziyo uye tinova nechokwadi chekuti "kuchengetedza" kwakavimbika.
2. Mhinduro Yepakati: Kuyerwa Kwekuyerera kweRadar Isina Kubata
Chiyero chekufambisa mafungu cheRD-600 radar chinoshandisa nzira yakanakisa yekuongororaAntena yePlanar Microstrip ArraykushandisaCW + PCRTekinoroji ye (Continuous Wave and Pulse Coherent Radar). Iyi nzira mbiri inobvumira kuyera nekukurumidza kwepamusoro pemvura pamwe chete nehupamhi hwemvura panguva imwe chete pasina kuchinja mamiriro emiganhu yemvura yerwizi kana mugero.
Maitiro uye Nheyo
- Kuyera Kumhanya:Sisitimu iyi inoshandisa mutemo weDoppler kubata kumhanya kwepamusoro pesimba. Chiratidzo che24GHz chinoburitswa (simba re100mW) pakona ye12° redhiyo. Kuchinja kwefrequency kwechiratidzo chekudzoka kunoita kuti chiverenge kumhanya kwesimba panguva chaiyo.
- Nzira yeKumhanya-Nzvimbo:Kuyera kumhanya kwepamusoro pemvura inhanho yekutanga chete. Kuti ipe mwero chaiwo wekuyerera kwemvura, sisitimu iyi inobatanidza data rayo remvura kuti iverenge nzvimbo yepakati pemvura. RD-600 yakagadzirirwa karemafomura ekuongorora kugoverwa kwekukurumidzamuzvikamu zvakasiyana-siyana zvemajiometri, kusanganisira zvikamu zvedenderedzwa, rectangular, uye trapezoidal. Izvi zvinobvumira modhi yemukati ye hydraulic kushandura kumhanya kwepamusoro kuita avhareji yekumhanya yakaverengerwa yechikamu chose.
- Zvinhu Zvakaomeswa Munda:Kubva pamaonero einjiniya, maRD-600kuzivikanwa otomatiki kwenzira yekuyerera kwemvurauyekugadziriswa kwekona yakamira yakavakirwa mukatiHazvina kukosha. Izvi zvinoderedza zvikanganiso zvinowanzo itika pakuiswa munzvimbo dzakaomarara, zvichiita kuti data rive rakachengeteka kunyangwe mamiriro ekuiswa asina kunaka.
Mabhenefiti eNzira Yekusabata Munhu:
- Kuchengetedzeka kwezvivakwa:Yakarembera pamusoro pemvura, sensor iyi haibatwi nemarara anokonzerwa nemafashamo uye inokanganiswa nekukurumidza zvikuru ne "flood peak".
- Kuvimbika kweHydraulic:Hapana chinovhara mvura, zvichidzivirira chero shanduko pahunhu hwemvura kana kuungana kwemarara.
- Kushanda Nesimba:Sisitimu iyi inoshanda padanho rakaderera zvakanyanya3.5~4.35VDCnzvimbo. Kune zviteshi zviri kure, zvinoshandisa simba rezuva zvandinowanzogadzira, kushandiswa kwesimba kushoma uku chinhu chakakosha pakuvimbika kwezuva nezuva.
3. Zvikamu Zvakakosha zveHydro-Meteorological Warning System
Sisitimu yakasimba yekuyambira pakutanga inopfuura sensor imwe chete; isoftware yakagadzirwa kuti itore hukama hwe "Rainfall-Runoff" (降雨-径流).
- Sensor yeRadar Velocity:Ichishanda pa24GHz, sensor iyi inobata kumhanya kwemvura (洪峰流速) mukati me 0.03 kusvika 20m/s. Kururama kwayo kwe ±0.01m/s uye ±1%FS kunoita kuti kunyangwe shanduko dzisinganzwisisike mukuyerera kwemvura dzirekodhwe.
- Sensor yeRadar Water Level:Ichishandisa frequency ye60GHz ine kona yakamanikana ye8° antenna (simba re10mW), sensor iyi inopa chiyero chekuyera che40-meter ne ±2mm chaiyo. Iyi nhanho yekunyatsojeka ndiyo hwaro hwenyevero chero ipi zvayo yemafashamo.
- Zvinonzwa Mvura Inonaya (Bhaketi Rinopa Tip):Tinoshandisa bhaketi redhijitari resimbi isina ngura rine caliber ye210mm. Dhizaini yaro ye3D yakagadzirwa kuti ikwanise kuzvichenesa yoga uye kudzivirira guruva, ichiburitsa data kuburikidza neMODBUS-RTU protocol.
- Kuongorora Kufanotaura:Nekubatanidza data remvura inonaya pamwe chete nekuyerera kwayo panguva chaiyo, tinogona kuongorora hukama hwemvura inonaya pakati pemvura nemvura inonaya. Izvi zvinosanganisira kuverenga "nguva yekunonoka" pakati pechiitiko chemvura inonaya uye kusvika kwehuwandu hwemvura inonaya. Nekunzwisisa hunyoro hwayo uye simba remvura inonaya, sisitimu iyi inofanotaura matanho akakosha, ichipa vakuru mukana wakakura wekuti vanhu vabude uye vagadzirise njodzi.
4. Kuwedzera Nzvimbo: Mutoro wezvakatipoteredza uye Kusvibiswa kweNzvimbo
Kutarisirwa kwerwizi rwemazuva ano kwachinja kupfuura kudzivirira njodzi; ikozvino tava kutarisawo kuchengetedzeka kwezvakatipoteredza. Nekubatanidza Multi-parameter Water Quality Sensors, tinogona kutarisa hutano hwemakemikari emudhamu pamwe chete nekuyerera kwaro.
Magadzirirwo Emhando Yemvura Yakanyatsonaka
| Paramita | Kuyera Range | Kugadziriswa | Kururama |
| PH | 0 ~ 14 ph | 0.01 ph | ±0.1 ph |
| Kusviba | 0.1 ~ 1000.0 NTU | 0.1 NTU | ±3% FS |
| Okisijeni Yakanyungudutswa (DO) | 0 ~ 20 mg/L | 0.01 mg/L | ±0.6 mg/L |
| Kufambisa kwemhepo (EC) | 0 ~ 10000 uS/cm | 1 uS/cm | ±1% FS |
| Ammonium | 0.1 ~ 18000 ppm | 0.01 PPM | ± 0.5% FS |
| COD | Zvinogoneka kugadziriswa | Kunyatsorongeka | Pamwe Chete Nezvakanyorwa |
| Nitrate | 0.1 ~ 18000 ppm | 0.01 PPM | ± 0.5% FS |
| Tembiricha | 0 ~ 60°C | 0.1°C | ±0.5°C |
"Flux" Equation uye KuenderanaKukosha kwechokwadi kwekubatanidzwa uku ndiko kuverenga kwePollutant Flux:
Mwero weKuyerera (kubva kuRadar) × Kuwanda kweMafungiro (kubva kuSensor yeUnhu hweMvura) = Kusvibiswa kweMafuta
Iyo4G RTU yakabatanidzwaInoshanda sehuropi hwehurongwa, ichiva nechokwadi chekuti nguva yedata rekuyerera inoenderana zvakakwana nedata rehuwandu. Kuwirirana uku kwenguva kunobvumira mahofisi ezvakatipoteredza kuverenga huwandu hwese hwechinhu chinosvibisa chinofamba nepakati pechikamu, izvo zvakakosha pakuongorora mutoro wezvakatipoteredza uye kutsvaga masosi ekuburitsa zvinhu zvisiri pamutemo nemasvomhu chaiwo.
5. Magadzirirwo ehunyanzvi uye Kusimba kweSisitimu
Kuti ikwanise kumira yakaoma yekuiswa mumunda, sisitimu iyi yakagadzirwa nekuchengetedzwa kwepamusoro-soro kwemaindasitiri:
- Kutsungirira Kwezvakatipoteredza:Kushanda kwakazara kunochengetwa 24/7, kusanganisira mvura yakawanda, kubva -30°C kusvika +80°C.
- Kugara Kwemuviri:Iyo hardware ineChiyero chekudzivirira cheIP68uye zvinhuDziviriro yemheni ye6KV, kudzivirira magetsi anonzwa kubva kumagetsi anowanzoitika panguva yemadutu akasimba.
- Kubatana:Data rinotumirwa kuburikidza neRS485 (MODBUS-RTU), RS232, kana 4~20mA. Iyo 4G RTU yakabatanidzwa ine sarudzo inopa mhinduro isina muganho ye telemetry kune nzvimbo dziri kure dzerwizi uko kusina zvivakwa zvewaya.
6. Mhedziso: Nzira Inoshandiswa Nedata Pakutarisira Rwizi
Kubatanidza kuyerwa kwemvura inoyerera neradar isingasanganisike nemvura inonaya uye kuona hunhu hwemvura kunoita kuti pave ne "kuchengetedzwa" kwakakwana kwenguva yazvino. Nekutsiva masensa ekubata ane njodzi nehunyanzvi hwakasimba hweCW + PCR radar, tinobvisa nzvimbo dzisingaonekwe dzinowanzoitika panguva dzine njodzi huru yemafashamo. Iyi nzira inotungamirirwa nedata inopa ruzivo rwakasimba runodiwa pakuderedza njodzi dzenjodzi uye kuchengetedza mvura yedu yakakosha kwenguva refu.
Kuti uwane zvimwesensorruzivo,
ndapota taurai neHonde Technology Co., LTD.
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Email: info@hondetech.com
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Nguva yekutumira: Kurume-17-2026