Sangano reCommunity Weather Information Network (Co-WIN) ipurojekiti yakabatana pakati peHong Kong Observatory (HKO), Yunivhesiti yeHong Kong neChinese University of Hong Kong. Rinopa zvikoro zviri kutora chikamu nemasangano emunharaunda puratifomu yepamhepo yekupa rutsigiro rwehunyanzvi kuti ruvabatsire kuisa nekugadzirisa nzvimbo dzemamiriro ekunze dzinozviitira (AWS) uye kupa veruzhinji ruzivo rwekutarisa runosanganisira tembiricha, hunyoro, mvura, kutungamira kwemhepo nekumhanya, uye mamiriro emhepo, mwaranzi yezuva uye UV index. Kuburikidza nemaitiro aya, vadzidzi vari kutora chikamu vanowana hunyanzvi hwakadai sekushanda kwemidziyo, kutarisa mamiriro ekunze, uye kuongorora data. AWS Co-WIN iri nyore asi inoshanda zvakasiyana-siyana. Ngationei kuti yakasiyana sei nekushandiswa kweHKKO kwakajairika muAWS.
Co-WIN AWS inoshandisa ma thermometers ekudzivirira kupisa uye ma hygrometers madiki kwazvo uye akaiswa mukati me solar shield. Nhoo iyi inoshanda zvakafanana neStevenson shield pa standard AWS, ichidzivirira tembiricha nehunyoro kubva pakuratidzwa zvakananga nezuva nemvura uku ichibvumira mhepo kufamba zvakanaka.
Munzvimbo yekuongorora yeAWS yakajairika, mathermometer ekudzivirira platinum anoiswa mukati meStevenson shield kuti apime tembiricha yemagirobhu akaoma uye emabharubhu emvura, zvichibvumira hunyoro hwemvura kuti huverengerwe. Vamwe vanoshandisa ma sensor ehunyoro hwemvura kuti vapime hunyoro hwemvura. Sekureva kweWorld Meteorological Organisation (WMO), mascreen eStevenson akajairika anofanira kuiswa pakati pe1.25 ne2 metres pamusoro pevhu. Co-WIN AWS inowanzoiswa padenga rechikoro, ichipa chiedza chiri nani uye mhepo inofefetera, asi pakakwirira zvishoma kubva pasi.
Co-WIN AWS neStandard AWS ese anoshandisa tipping bucket rain gauges kuyera mvura inonaya. Co-WIN tipping bucket rain gauge iri pamusoro pe solar radiation shield. Mu standard AWS, rain gauge inowanzoiswa panzvimbo yakavhurika pasi.
Madonhwe emvura paanopinda mubhaketi, anozadza zvishoma nezvishoma rimwe remabhaketi maviri aya. Kana mvura yemvura yasvika padanho rakati, bhaketi rinotsveyama kuenda kune rimwe divi richidzikisa huremu hwaro, richibvisa mvura yemvura. Kana izvi zvikaitika, rimwe bhaketi rinokwira rotanga kuzara. Dzokorora kuzadza nekudurura. Huwandu hwemvura inonaya hunogona kuverengerwa nekuverenga kuti inotsveyama kangani.
Zvese Co-WIN AWS neStandard AWS zvinoshandisa cup anemometers nema wind vanes kuyera kumhanya kwemhepo nekwainoenda. Iyo standard AWS wind sensor yakaiswa pa 10 metres high wind mast, iyo ine lightning conductor uye inoyera mhepo iri 10 metres pamusoro pevhu zvichienderana ne WMO. Hapafanirwe kuve nezvipingamupinyi zvakakura pedyo nenzvimbo. Kune rumwe rutivi, nekuda kwemiganhu yenzvimbo yekuisa, Co-WIN wind sensors inowanzoiswa pama masts akareba mamita akati wandei padenga rezvivakwa zvedzidzo. Panogonawo kunge paine zvivakwa zvakati kurei pedyo.
Iyo Co-WIN AWS barometer inoshanda zvakanyanya uye yakavakirwa mukati me console, nepo iyo AWS yakajairika inowanzo shandisa chishandiso chakasiyana (senge capacitance barometer) kuyera kumanikidzwa kwemhepo.
Masensa ezuva eAWS neUV akabatana akaiswa padivi pegauge yemvura inoyerera nebhaketi. Chiratidzo che level chinosungirirwa pasensa yega yega kuti ive nechokwadi chekuti sensa iri munzvimbo yakatwasuka. Saka, sensa yega yega ine mufananidzo wakajeka wedenga kuti ione mwaranzi yezuva yepasi rose uye simba reUV. Kune rumwe rutivi, Hong Kong Observatory inoshandisa mapyranometer epamusoro uye maradiometer eultraviolet. Anoiswa paAWS yakatarwa, uko kune nzvimbo yakavhurika yekuona mwaranzi yezuva uye simba remwaranzi yeUV.
Ingava AWS inohwina vose kana AWS yakajairwa, pane zvinodiwa pakusarudza nzvimbo. AWS inofanira kunge iri kure nema air conditioner, pasi pekongiri, pamusoro pechiedza uye madziro marefu. Inofanirawo kunge iri panzvimbo inogona kutenderera mhepo zvakasununguka. Zvikasadaro, kuyerwa kwekupisa kunogona kukanganiswa. Pamusoro pezvo, rain gauge haifanirwe kuiswa munzvimbo dzine mhepo kudzivirira mvura kuti isavhuvhute nemhepo ine simba yosvika pa rain gauge. Ma anemometer nema weather vanes zvinofanirwa kuiswa pakakwirira zvakakwana kuderedza kuvharika kubva muzvivakwa zvakakomberedza.
Kuti ienderane nezvinodiwa pamusoro apa zvekusarudza nzvimbo yeAWS, Observatory inoedza nepese painogona napo kuisa AWS munzvimbo yakashama, isina zvipingamupinyi kubva kuzvivakwa zviri pedyo. Nekuda kwezvipingamupinyi zvezvivakwa zvechikoro, nhengo dzeCo-WIN dzinowanzo fanirwa kuisa AWS padenga rechivako chechikoro.
Co-WIN AWS yakafanana ne"Lite AWS". Zvichibva pane zvakaitika kare, Co-WIN AWS "inodhura zvishoma asi ine basa guru" - inobata mamiriro ekunze zvakanaka kana ichienzaniswa neAWS yakajairwa.
Mumakore achangopfuura, Observatory yakatanga network itsva yeruzivo rweveruzhinji, Co-WIN 2.0, inoshandisa microsensors kuyera mhepo, tembiricha, hunyoro, nezvimwewo. Sensor iyi yakaiswa muchimiro chemwenje. Zvimwe zvikamu, zvakaita se solar shields, zvinogadzirwa uchishandisa tekinoroji yekudhinda ye3D. Pamusoro pezvo, Co-WIN 2.0 inoshandisa dzimwe nzira dze open source mune microcontrollers nesoftware, zvichideredza zvakanyanya mari yekugadzira software nehardware. Pfungwa iri shure kweCo-WIN 2.0 ndeyekuti vadzidzi vanogona kudzidza kugadzira "DIY AWS" yavo uye kugadzira software. Nekuda kweizvi, Observatory inorongawo makirasi epamusoro evadzidzi. Hong Kong Observatory yakagadzira columnar AWS yakavakirwa paCo-WIN 2.0 AWS uye yakaishandisa kuti ishande mukutarisa mamiriro ekunze emunharaunda panguva chaiyo.
Nguva yekutumira: Gunyana-14-2024