Mayankho Apamwamba a Radar: Kuchepetsa Ziwopsezo za Kusefukira kwa Madzi M'mitsinje Yaing'ono ndi Madera a Mapiri

1. Chiyambi: Vuto la Padziko Lonse la Kusefukira kwa Madzi

Mu zaka khumi ndi zisanu zomwe ndakhala ndikukonzekera njira zochepetsera masoka, malo ochepa okha ndi omwe ali ndi zinthu zambiri monga madera amapiri a India ndi South Korea. M'nyengo ya mvula yamkuntho ndi yamkuntho, malo awa amasintha kukhala malo amphamvu kwambiri komwe "Flash Flood Challenge" imawonekera mwachangu kwambiri. Kuphatikiza kwa njira zovuta zachilengedwe za mitsinje, kuthamanga kwa madzi kwambiri, ndi kuchuluka kwa zinyalala zoyandama kumapanga malo oipa kwa zomangamanga zilizonse zowunikira.

Masensa odziwika bwino omwe ali pansi pa madzi nthawi zambiri amalephera kugwira ntchito nthawi yomweyo deta yawo ikakhala yofunika kwambiri, zomwe zimachititsa kuti madzi atseke kapena zinyalala ziwonongeke. Kuti tikwaniritse kulimba kwa madzi, ukadaulo wa radar wosakhudzana ndi madzi siwonso wapamwamba - ndi chisankho chaukadaulo. Mwa kuchotsa sensa kuchokera ku sing'anga, timaonetsetsa kuti deta yamadzi ndi liwiro lake ikusungidwa mosalekeza popanda chiopsezo cha kuwonongeka kwa zida.

2. Njira Yoyang'anira Osakhudzana ndi Kulumikizana

Ndondomeko yathu yomanga imayang'ana kwambiri pa mizati iwiri:Chitetezo Chotheratuza hardware ndiKukhazikika Kosalekezakuti mudziwe zambiri. Mwa kuyika masensa pa milatho kapena m'manja otsekedwa, timasiyanitsa ukadaulo ndi mphamvu zowononga za kusefukira kwa madzi.

Kuti mupirire chinyezi ndi kupopera kwa chochitika chachikulu, zigawo zonse zapakati zimamatira kuMulingo woteteza wa IP68, kuonetsetsa kuti dongosololi likukhalabe lotsekedwa bwino komanso likugwira ntchito bwino m'malo ovuta kwambiri.

3. Ukadaulo Wapakati: Radar ya 3-in-1 "Command Node"

Malo odziwika bwino a siteshoni yamakono yamadzi ndi sensa ya radar ya 3-in-1, makamakaRD-600/600S-01 or HD-RWLSFS-01M'malo mogwiritsa ntchito level ndi velocity ngati mfundo zosiyana za data, mayunitsi awa amagwira ntchito ngati command node yomwe imapanga deta kukhala vector imodzi, yogwira ntchito.

Dongosololi limawerengera kuchuluka kwa madzi omwe akuyenda kudzera mu ngalande pogwiritsa ntchito njira zotsatirazi zaukadaulo:[Mulingo wa Madzi] + [Mlingo wa Pamwamba] + [Malo Odutsa] = [Mlingo Woyezedwa wa Kuyenda]

Chidziwitso: Kupeza zotsatira zabwino kwambiri pogwiritsa ntchito masensa atatu mu 1 kumafuna "kufufuza magawo osiyanasiyana" kuti athetse ubale wa liwiro ndi dera.

Mafotokozedwe Aukadaulo ndi Chidziwitso:

• Magwiridwe antchito:Wokhoza kuyeza miyesoMpaka 100m.
• Kulondola:Kulondola kwapamwamba kwa+0.01m/sza liwiro ndi+1%FS / ±2mmkuti madzi akhale okwanira.
• Kuwunika Pamodzi:Imatsata mulingo wa madzi, liwiro la pamwamba, ndikuwerengera kuchuluka kwa madzi nthawi imodzi kuchokera pamalo amodzi oyika.
• Chenjezo Lolunjika:Ma alamu ophatikizidwa amayamba okha pamene malire ofunikira asweka, zomwe zimapangitsa kuti munthu azindikire mofulumira.
• Kutumiza Kosavuta:Mtengo wabwino kwambiri wa malo athunthu, m'malo mwa masensa angapo a ntchito imodzi ndi chipangizo chimodzi cholumikizidwa kuti muchepetse kuchuluka kwa malo.

4. Zigawo Zolondola Zotsatirira Zochitika Zapamwamba

Muzochitika zokhudzana ndi malo osungiramo madzi akuya, magombe otsetsereka, kapena mitsinje yayikulu kwambiri, zida zapadera za radar zimapereka magwiridwe antchito apadera.

Rada ya Velocity (RD-200-01 / HD-RWS25-01)

Zabwino kwambiri pa mitsinje ikuluikulu komanso yothamanga komwe kuthamanga kwa madzi ndiko chinthu chachikulu chomwe chimafunika kwambiri. Masensawa amazindikira liwiro la kusefukira kwa madzi lomwe silingakhudzidwe ndi kutentha kapena kukangana kwa madzi.

• Kulondola:\pm 0.01m/s.
• Mtundu:0.03 \sim 20m/s (RD series) mpaka 0.1 \sim 30m/s (HD series).
• Ngodya ya mtanda:Makonzedwe ofunikira 12^\circ (RD) kapena 12^\circ \times 25^\circ (HD).

Rada ya Madzi (RD-300/RD-300S/HD-RWLP654)

Pofuna kutsatira kukwera kwa kusefukira kwa madzi molondola kwambiri, timayika ma radar m'magawo atatu apadera a ma frequency kuti tiwonjezere kumveka bwino kwa zizindikiro:

• Mulingo Wapansi (Mulingo Waufupi):TheRD-300S-01amagwiritsa ntchito60GHzpafupipafupi pa mtunda wa 0.01 \sim 7.0m wokhala ndi kulondola kwa \pm 2mm.
• Gawo Lapakati (Lapakati):TheRD-300-01imagwira ntchito pa24GHz, yokhala ndi 0.01 \sim 40.0m ndi kulondola kwa \pm 3mm.
• Mulingo Wapamwamba (Ultra Range):TheHD-RWLP654-01ndiye chimake cha range, pogwiritsa ntchito76-81GHzpafupipafupi kuti ikwaniritse 0 \sim 65m (yosinthika kupitirira 65m) ndi kulondola kwa \pm 1mm.

5. Kusamalira Nthawi Yonse ya Masoka

Njira yothetsera mavuto a madzi iyenera kufotokoza za moyo wonse wa tsoka. Taganizirani za chochitika cha mvula yamkuntho ku Western Ghats ku India kapena mphepo yamkuntho yadzidzidzi ku South Korea:

Gawo 1: Choyambitsa (Kuwunika Mvula)Pamene mitambo yamkuntho ikusonkhana, dongosololi limayamba paChoyambitsaTikusanthula ubale wa mvula ndi madzi othamanga pogwiritsa ntchitoSensa ya Piezoelectric ya HD-PR-100, yomwe imagwiritsa ntchito kapangidwe ka solid-state kopanda kukonza kuti iwerengere mvula kudzera mu mvula.Chidebe Chopopera cha RD-RG-Simapereka kulondola kwa \pm 3\% pa kutsata mbiri yakale, zomwe zimatilola kulosera kukwera kwa mtsinje maola angapo usanayambe.

Gawo 2: Cholozera chisanachitike (Chenjezo la Geological)M'malo ovuta, mvula yambiri nthawi zambiri imayambitsa kugwa kwa nthaka mitsinje isanafike pamwamba pake.Sensor Yosamutsa Waya ya RD-DWD-01 Yojambulaamagwira ntchito ngati mlonda wa geology. Ndi mitundu yosiyanasiyana ya100mm mpaka 35,000mmndi kulondola kolunjika kwa\pm 0.25\%Chiyeso Chonse, imazindikira mayendedwe ang'onoang'ono padziko lapansi, kuchenjeza akuluakulu aboma kuti achepetse kusakhazikika kwa zinthu zakale asanafike nthawi yowopsa.

Gawo 3: Chochitika Chachikulu (Kutsata kwa Hydrological)Pamene kusefukira kwa madzi kukufikira pachimake, masensa a radar omwe afotokozedwa mu Gawo 4 amatenga mphamvu. Amapereka deta yopitilira, yosakhudzana ndi liwiro ndi kutalika, kuonetsetsa kuti ngakhale mtsinjewo ukunyamula zinyalala ndikuyenda mofulumira kwambiri, njira yochenjeza koyambirira imakhalabe yokhazikika komanso yokhala ndi deta yambiri.

Gawo 4: Pambuyo pa Chigumula (Kuwunika Zachilengedwe)Chigawo chapamwamba chikadutsa, cholinga chathu chimakhala kubwezeretsanso madzi m'matanthwe. Timayesa kuchuluka kwa zachilengedwe powerengeraKutuluka kwa Zoipitsa: [Kuchuluka kwa Ma Radar]\nthawi[Kuchuluka kwa Sensor] = [Kutuluka kwa Pollutant]Kugwiritsa ntchito zamagetsimasensa a pH(\pm 0.02pH), kuwalaMpweya wosungunukamasensa (\pm 0.5\%FS), ndi kuwala kofalikira kwa madigiri 90Kugwedezekamasensa (\pm 3\%FS), tikhoza kufufuza magwero a kuipitsa ndikuwunika momwe dothi ndi zinyalala zimakhudzira chilengedwe.

6. Zachilengedwe: Kusonkhanitsa Deta ndi Kuphatikizana kwa Mitambo

Zipangizozi zimathandizidwa ndi zomangamanga zolimba zomwe zimapangidwira malo akutali, omwe nthawi zambiri samapezeka mosavuta.

1. Ma Protocol Otumizira:Makinawa amathandizira 4G/GPRS, WiFi, ndi LoRa/LoRaWAN, kuonetsetsa kuti deta imatumizidwa ngakhale kuchokera m'zigwa zamapiri.
2. Kuphatikizana kwa Mtambo:Kuphatikiza kwathunthu kwa MQTT Cloud kumalola kusungidwa kwa deta kotetezeka komanso kuwongolera kutulutsa kwa data kodziyimira pawokha kwa njira zothirira kapena chitetezo.
3. Chiyankhulo cha Ogwiritsa Ntchito:Opanga zisankho amalowa muDongosolo la Zachilengedwe la Honde Cloudkudzera pa Web, App, kapena Tablet kuti mupeze machenjezo a nthawi yeniyeni, kusanthula malipoti akale, ndi kuwunika minda pogwiritsa ntchito mita yonyamula m'manja.

7. Kutsiliza: Kulimbikitsa Kulimba Mtima kwa Madzi

Kuphatikiza ukadaulo wapamwamba wa radar wosakhudzana ndi ngozi kumasintha njira yothanirana ndi masoka kuchoka pa nkhondo yolimbana ndi ngozi kukhala njira yodziwira ngozi, yogwiritsa ntchito deta. Pogwiritsa ntchito masensa olondola kwambiri omwe amatha kupulumuka malo ovuta kwambiri, timapereka nzeru zofunikira kuti titeteze madera omwe ali pachiwopsezo m'malo ovuta.

Cholinga chathu chikadali: Kupatsa mphamvu Hydrology ndi Ukadaulo ndi Deta.

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