Mhinduro dzeRadar Dzakadzama: Kuderedza Njodzi dzeMafashamo muNzizi Diki neMatunhu eMakomo

1. Nhanganyaya: Dambudziko rePasirose reMafashamo eFrom

Mumakore angu gumi nemashanu ndichigadzira masisitimu ekudzivirira njodzi, nzvimbo shoma dzine shanduko dzakawanda senzvimbo dzemakomo dzeIndia neSouth Korea. Munguva yemwaka yemvura zhinji nemadutu, nzvimbo idzi dzinoshanduka kuita migero ine simba guru uko "Flash Flood Challenge" inoratidzwa nekukurumidza kunouraya. Kusanganiswa kwemigero yenzizi yakaoma, kumhanya kwemvura kwakanyanya, uye huwandu hwakawanda hwemarara anoyangarara zvinogadzira nzvimbo isina kunaka kune chero zvivakwa zvekutarisa.

Masensa ekare anowanikwa pasi pemvura anowanzo kundikana panguva chaiyo iyo data rawo rava kunyanya kukosheswa, zvichikonzera kukuvadzwa nemadhaka kana kukanganiswa nemarara. Kuti tikwanise kurarama nemvura, tekinoroji yeradar isingabatanidzwi haisisiri yemhando yepamusoro - ndiyo sarudzo huru yeinjiniya. Nekubvisa sensor kubva pachinhu ichi, tinova nechokwadi chekuti data remvura uye kumhanya rinotorwa nguva dzose pasina njodzi yekuparadzwa kwemidziyo.

2. Nzira Yekutarisa Pasina Kusangana Nevamwe

Maitiro edu ekuvaka anotarisa pamatanho maviri:Kuchengetedzwa Kwakazarayemidziyo yemagetsi uyeKugadzikana Kunogara Kuchiendererakuti data rienderane. Nekuisa masensa pamabhiriji kana maoko akasungirirwa, tinoparadzanisa tekinoroji kubva kumasimba anoparadza emafashamo.

Kuti irambe ichinyorova uye ichipfapfaidzwa kana yasvika pakukwira kwemvura, zvese zvikamu zvepakati zvinonamatira kuDziviriro yeIP68, kuve nechokwadi chekuti sisitimu yacho inoramba yakavharwa zvizere uye ichishanda mumamiriro ezvinhu akaipisisa.

3. Tekinoroji Yepakati: Radar ye3-in-1 "Command Node"

Nzvimbo huru yehungwaru yechiteshi chemazuva ano chemvura inonzi 3-in-1 radar sensor, kunyanya iyoRD-600/600S-01 or HD-RWLSFS-01Pane kubata level uye velocity se data points dzakasiyana, mayuniti aya anoshanda se command node inobatanidza data kuita venhekita imwe chete, inogona kushanda.

Sisitimu iyi inoverenga huwandu hwemvura inofamba nemugero ichishandisa nzira dzinotevera dzeinjiniya:[Mvura] + [Kumhanya Kwepamusoro] + [Nzvimbo Yakayambuka] = [Kuyerera Kwakaverengerwa]

Cherechedza: Kuwana mhedzisiro yepamusoro-soro uchishandisa masensa e3-in-1 kunoda kutanga "kuongorora mativi ese" kuti kugadzirise hukama hwenzvimbo nespeed.

Magadzirirwo ehunyanzvi uye Ruzivo:

• Rudzi rweMashandiro:Inokwanisa kuyera nzvimbo dzakasiyana-siyanaKusvika ku100m.
• Kunyatsojeka:Kururama kwepamusoro-soro kwe+0.01m/syekumhanya uye+1%FS / ±2mmkuti mvura ienderane.
• Kutarisa Panguva Imwe Chete:Inoteedzera mwero wemvura, kumhanya kwemvura pamusoro, uye inoverenga mwero wemvura yose panguva imwe chete kubva panzvimbo imwe chete yekuisa.
• Yambiro Yakananga:Maaramu akabatanidzwa anongoerekana aitika kana miganhu yakakosha yatyorwa, zvichiita kuti munhu aonekwe nekukurumidza.
• Kutumirwa Kwakarongeka:Kukosha kwakanyanya kune ese mawebhusaiti, kutsiva masensa akawanda ane basa rimwe chete neyuniti imwe chete yakabatanidzwa kuderedza kufambiswa kwenzvimbo.

4. Zvikamu Zvakarurama zveKutevera Chiitiko Chepamusoro

Muzviitiko zvinosanganisira madhamu akadzika, mahombekombe akakora, kana nzizi dzakakura zvikuru, zvikamu zveradar zvakatsaurirwa zvinopa mashandiro akasarudzika.

Radar yeKumhanya (RD-200-01 / HD-RWS25-01)

Zvakanakira nzizi dzakakura, dzinofamba nekukurumidza uko kumhanya kwekuyerera kuri chinhu chikuru. Ma sensor aya anobata kumhanya kwemafashamo asingakanganiswi nekupisa kana kukweshana kwemvura.

• Kururama:\pm 0.01m/s.
• Nzvimbo:0.03 \sim 20m/s (RD series) kusvika 0.1 \sim 30m/s (HD series).
• Angle yedanda:Magadzirirwo akagadzirirwa 12^\circ (RD) kana 12^\circ \times 25^\circ (HD).

Radar yeMvura (RD-300/RD-300S/HD-RWLP654)

Kuti titevere kukwira kwemafashamo nema millimeter chaiwo, tinoisa ma radar muzvikamu zvitatu zvema frequency kuti tiwedzere kujeka kwechiratidzo:

• Danho rePasi (Renji Pfupi):IyoRD-300S-01anoshandisa60GHzfrequency ye 0.01 \sim 7.0m ine \pm 2mm chaiyo.
• Chikamu Chepakati (Chikamu Chepakati):IyoRD-300-01inoshanda pa24GHz, inofukidza 0.01 \sim 40.0m ne \pm 3mm chaiyo.
• Chikamu Chepamusoro (Ultra Range):IyoHD-RWLP654-01ndiyo nzvimbo yepamusoro-soro yerudzi urwu, uchishandisa76-81GHzfrequency yekufukidza 0 \sim 65m (inogona kugadziriswa kupfuura 65m) ne \pm 1mm chaiyo.

5. Kutarisira Njodzi Dzose

Mhinduro yemvura inofanira kurondedzera hupenyu hwese hwenjodzi. Funga nezvechiitiko chemvura chinowanzoitika muWestern Ghats yeIndia kana dutu remakomo risingatarisirwi muSouth Korea:

Danho 1: Chinokonzeresa (Kutarisa Kunaya Kwemvura)Sezvo makore edutu achiungana, hurongwa hunotanga paChinokonzeresaTinoongorora hukama hwemvura nemvura inopinda tichishandisa nzira iyi.Sensor yePiezoelectric yeHD-PR-100, iyo inoshandisa dhizaini yakasimba isina kugadziriswa kuti iverenge mvura inonaya kuburikidza nekudonha kwemvura. Panguva imwe chete,Bhaketi reRD-RG-Sinopa kururama kwe \pm 3\% pakutevera nhoroondo, zvichitibvumira kufanotaura maawa mashoma ekukwira kwerwizi isati yatanga.

Danho rechipiri: Pre-cursor (Nyevero yeGeological)Munzvimbo dzakaoma, mvura yakawanda inowanzokonzera kudonha kwemvura murwizi rusati rwasvika pamusoro pemvura.RD-DWD-01 Dhirowa Sensor Yekudzingwa Kwewayaanoshanda semurindi wezvepasi rose. Ane mhando dzakasiyana dze100mm kusvika 35,000mmuye kururama kwemutsara\pm 0.25\%Chiyero Chakazara, inoona mafambiro madiki-diki panyika, ichizivisa vane masimba kuti vasazogadzikana kwenguva refu vasati vakundikana zvakanyanya.

Danho rechitatu: Chiitiko Chepamusoro (Kutevera Mvura)Kana mafashamo asvika pakakwirira, ma radar sensors anotsanangurwa muChikamu 4 anotora simba. Anopa ruzivo rwekukurumidza uye kukwirira rusingaperi, rusingabatanidzwi, zvichiita kuti kunyangwe rwizi ruchitakura marara uye ruchifamba nekumhanya kwakanyanya, sisitimu yekuyambira yekutanga inoramba yakagadzikana uye ine data rakawanda.

Danho rechina: Mushure meMafashamo (Kuongororwa Kwezvakatipoteredza)Kana kukwirira kwacho kwapfuura, chinangwa chinoshanduka kuenda pakudzoreredza mvura mumadhamu. Tinoongorora mutoro wezvakatipoteredza nekuverengaKusvibiswa Kwemhepo: [Vhoriyamu yeRadar Flow]\nguva[Kuwanda kweSensor] = [Kusvibiswa kwemhepo]Kushandisa electrochemicalmasensa epH(\pm 0.02pH), opticalOkisijeni Yakanyungudutswamasensa (\pm 0.5\%FS), uye kupararira kwechiedza kwemadhigirii 90Kusvibamasensa (\pm 3\%FS), tinogona kutsvaga manyuko ekusvibiswa uye kuongorora kukanganisa kwevhu nemarara zvakasukwa murwizi.

6. Hurongwa hweZvipenyu: Kuunganidzwa kweData uye Kubatanidzwa kweMakore

Zvishandiso izvi zvinotsigirwa nemagadzirirwo akasimba akagadzirirwa nzvimbo dziri kure, dzinowanzo svikika.

1. Maitiro Ekutumira:Masisitimu anotsigira 4G/GPRS, WiFi, uye LoRa/LoRaWAN, zvichiita kuti data ritumirwe kunyangwe kubva mumipata yakadzika yemakomo.
2. Kubatanidzwa Kwegore:Kubatanidzwa kwakazara kweMQTT Cloud kunobvumira kuchengetedza data uye kudzora otomatiki kubuda kwedata relay kune masisitimu ekudiridza kana ekuchengetedza.
3. Mushandisi Wekushandisa:Vanoita sarudzo vanosvika paHonde Cloud Ecosystemkuburikidza neWeb, App, kana Tablet kuti uwane nyevero dzenguva chaiyo, ongororo yemishumo yekare, uye kuongororwa kwenzvimbo uchishandisa mita dzinobatwa nemaoko.

7. Mhedziso: Kupa Simba Kusimba Kwemvura

Kubatanidza tekinoroji yepamusoro yeradar isingabatanidzi vanhu kunoshandura mhinduro dzenjodzi kubva pakurwisa kwenjodzi kuita nzira inoshanda, inotungamirirwa nedata. Nekushandisa masensa ane hungwaru hwepamusoro anokwanisa kurarama munzvimbo dzakaoma, tinopa hungwaru hunodiwa kuchengetedza nharaunda dzine njodzi munzvimbo dzakaoma.

Chinangwa chedu chinoramba chiripo: Kupa simba kuHydrology neTekinoroji neData.

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