Iyo Community Weather Information Network (Co-WIN) chirongwa chakabatana pakati peHong Kong Observatory (HKO), University of Hong Kong neChinese University yeHong Kong. Inopa zvikoro zvinotora chikamu uye masangano enharaunda nepuratifomu yepamhepo yekupa rutsigiro rwehunyanzvi kuvabatsira kuisa nekugadzirisa otomatiki mamiriro ekunze (AWS) uye kupa veruzhinji ruzivo rwekutarisa zvinosanganisira tembiricha, hunyoro hunyoro, kunaya kwemvura, mafambiro uye kumhanya, uye mamiriro emhepo. pressure, solar radiation uye UV index. Kuburikidza nehurongwa uhu, vadzidzi vari kutora chikamu vanowana hunyanzvi hwakadai sekushandisa chiridzwa, kutarisa mamiriro ekunze, uye kuongorora data. AWS Co-WIN iri nyore asi inoshanda zvakasiyana. Ngatione kuti inosiyana sei kubva kune yakajairwa HKKO kuita muAWS.
Co-WIN AWS inoshandisa kupikisa thermometers uye hygrometers idiki kwazvo uye yakaiswa mukati me solar nhovo. Iyo nhoo inoshandisa chinangwa chakafanana neStevenson nhovo pane yakajairwa AWS, ichichengetedza tembiricha uye humidity sensors kubva pakatarisana nechiedza chezuva uye kunaya kwemvura uku ichibvumira mahara kutenderera kwemhepo.
Mune yakajairwa AWS yekutarisa, platinamu kuramba ma thermometers akaiswa mukati meStevenson shield kuyera yakaoma-girobhu uye girobhu tembiricha, zvichiita kuti hunyoro huverengerwe. Vamwe vanoshandisa capacitive humidity sensors kuyera humidity. Zvinoenderana neWorld Meteorological Organisation (WMO) kurudziro, yakajairwa Stevenson skrini inofanirwa kuiswa pakati pe1.25 uye 2 metres pamusoro pevhu. Co-WIN AWS inowanzoiswa padenga rechivako chechikoro, ichipa mwenje uri nani uye kufefetedza, asi pakukwirira kwakati kubva pasi.
Ose ari maviri Co-WIN AWS uye Standard AWS anoshandisa tipping bhaketi mvura geji kuyera kunaya kwemvura. Iyo Co-WIN tipping bucket rain gauge iri pamusoro pe solar radiation shield. Mune yakajairwa AWS, iyo geji yemvura inowanzoiswa munzvimbo yakavhurika zvakanaka pasi.
Sezvo madonhwe emvura anopinda mugeji yemvura yomugomo, anozadza zvishoma nezvishoma mumwe wemigomo miviri. Apo mvura inonaya inosvika kumwero wakati, bhaketi rinorerekera kune rumwe rutivi pasi pehuremu hwaro rimene, richibudisa mvura inonaya. Kana izvi zvaitika, rimwe bhakiti rinosimuka uye rinotanga kuzadza. Dzokorora kuzadza nekudurura. Huwandu hwekunaya kwemvura hunogona kuverengerwa nekuverenga kuti inorereka kangani.
Ose ari maviri Co-WIN AWS uye Standard AWS anoshandisa mukombe anemometers uye mhepo vanes kuyera kumhanya kwemhepo uye gwara. Iyo yakajairwa AWS mhepo sensor yakaiswa pa 10 metres yakakwirira mhepo mast, iyo inoshongedzerwa nemheni conductor uye inoyera mhepo 10 metres pamusoro pevhu zvinoenderana nekurudziro yeWMO. Panofanira kunge pasina zvipingamupinyi zvakakwirira pedyo nenzvimbo. Kune rimwe divi, nekuda kwekumisikidzwa kwesaiti yekumisikidza, Co-WIN mhepo masensa anowanzo kuisirwa pamamita akati wandei akakwira padenga rezvivakwa zvedzidzo. Panogona kunge paine zvivakwa zvakati rebei pedyo.
Iyo Co-WIN AWS barometer ndeye piezoresistive uye yakavakirwa mukoni, nepo yakajairwa AWS inowanzo shandisa chiridzwa chakasiyana (senge capacitance barometer) kuyera mhepo.
Co-WIN AWS solar uye UV sensors akaiswa padivi peiyo tipping bhakiti remvura geji. Chiratidzo chenhanho chakasungirirwa kune imwe neimwe sensor kuti ive nechokwadi chekuti sensor iri munzvimbo yakatwasuka. Saka, imwe neimwe sensor ine yakajeka hemispherical mufananidzo wedenga kuyera pasi rose solar radiation uye UV intensity. Kune rumwe rutivi, Hong Kong Observatory inoshandisa mamwe mapiranometer epamusoro uye ultraviolet radiometers. Iwo akaiswa pane yakasarudzika yakasarudzika AWS, uko kune nzvimbo yakavhurika yekutarisa solar radiation uye UV radiation intensity.
Kunyangwe iri kuhwina-kuhwina AWS kana yakajairwa AWS, pane zvimwe zvinodiwa pakusarudzwa kwesaiti. AWS inofanirwa kunge iri kure nemhepo inofefetera, pasi kongiri, inotarisisa nzvimbo uye madziro akakwirira. Inofanirawo kuva panzvimbo iyo mhepo inogona kutenderera zvakasununguka. Zvikasadaro, kuyerwa kwetembiricha kunogona kukanganiswa. Pamusoro pezvo, gauji yemvura haifanirwe kuiswa munzvimbo dzine mhepo kudzivirira mvura inonaya kuti isapeperetswa nemhepo ine simba uye isvike panoyera mvura. Anemometers uye mamiriro ekunze anofanirwa kukwidziridzwa zvakakwana kuti aderedze kuvharika kubva kune akatenderedza zvivakwa.
Kuti igutse zvinodiwa pakusarudza saiti yeAWS, iyo Observatory inoita nhamburiko yese yekuisa iyo AWS munzvimbo yakavhurika, isina zvipingamupinyi kubva kune zvivakwa zviri pedyo. Pamusana pezvipingamupinyi zvezvakatipoteredza zvechivako chechikoro, nhengo dzeCo-WIN dzinowanzofanira kuisa AWS padenga reimba yechikoro.
Co-WIN AWS yakafanana ne "Lite AWS". Zvichienderana nezvakaitika kare, Co-WIN AWS "inodhura-inoshanda asi inorema-basa" - inobata mamiriro ekunze zvakanaka kana ichienzaniswa neyakajairwa AWS.
Mumakore achangopfuura, Observatory yakatanga chizvarwa chitsva chemashoko eruzhinji network, Co-WIN 2.0, iyo inoshandisa microsensors kuyera mhepo, tembiricha, hunyoro hunyoro, nezvimwewo. Iyo sensor inoiswa mune rambi-yakaita imba. Zvimwe zvinhu, zvakaita senhovo dzezuva, zvinogadzirwa pachishandiswa tekinoroji yekudhinda ye3D. Pamusoro pezvo, Co-WIN 2.0 inokwirisa yakavhurika sosi dzimwe nzira mune zvese microcontrollers uye software, ichidzikisa zvakanyanya software uye hardware kuvandudza mutengo. Pfungwa iri kumashure kweCo-WIN 2.0 ndeyekuti vadzidzi vanogona kudzidza kugadzira yavo "DIY AWS" uye kugadzira software. Kuti izvi zviitike, Observatory inorongawo makirasi evadzidzi. Iyo Hong Kong Observatory yakagadzira columnar AWS yakavakirwa paCo-WIN 2.0 AWS uye inoiisa mukushanda kwenzvimbo chaiyo-nguva yekutarisa mamiriro ekunze.
Nguva yekutumira: Sep-14-2024