Musi wa14 June 2017, moto wakaitika muGrenfell Tower muLondon, kuEngland, ukauraya vanhu vanosvika 72 uye ukakuvadza vamwe vakawanda. Moto, unoonekwa seumwe weakaipisisa munhoroondo yemazuva ano yeBritish, wakaratidzawo basa rakakosha rezvitsigiro zveutsi.
Izvichiutsi alarmhaisiriyo chete yakagadziridzwa vhezheni yechinyakare chiutsi detector, asiwo budiriro huru uye kuvandudzwa kwehunyanzvi. Inotora mbiri-yekutumira uye imwe-yegashira redhiyo uye terevhizheni induction tekinoroji, iyo zvinobudirira kudzivirira maaramu enhema uye inovandudza zvakanyanya kuvimbika uye kurongeka kwekushandisa. Pamusoro pezvo, dhizaini yayo yakasarudzika haisi yakanaka chete uye inoyevedza, asi zvakare ine kuchengetedzwa kwepatent, ichiratidza kugona kwemugadziri wehunyanzvi uye hutungamiriri hweindasitiri mukugadzira chitarisiko.
Panyaya yekureruka, iyi alarm yehutsi zvakare inokunda. Iyo ine bhatiri rinogara kwenguva refu iro rinogona kupa simba kwemakore matatu. Vashandisi havafanire kutsiva bhatiri kazhinji, nehupenyu hurefu hwesevhisi uye mutengo wakaderera wekugadzirisa. Mukuwedzera, magadzirirwo ayo ari nyore uye akajeka, uye vashandisi vanogona kupedzisa kugadzika zviri nyore pasina rubatsiro rwehunyanzvi hwehunyanzvi, kuitira kuti mhuri yega yega igone kunakidzwa nekuchengetedzwa kwekuchengetedza kunounzwa nemoto yambiro.
Nezve chitupa chemhando yechigadzirwa, iyi alarm yehutsi yakapasa bvunzo mune imwe chete yakadonha. Iyo haina kungopfuura iyo nyanzvi yekuEurope yehutsi aramu EN14604 chitupa uye inoenderana neyakaomesesa yeEuropean chengetedzo zviyero, asi yakawana kupararira kwekuzivikanwa kwemusika uye kuvimba pasi rese. Kunyanya mumusika weEurope, kutengesa kwayo kwapararira nenyika yese, ikava imwe yemidziyo yakakosha yekuchengetedza mhuri nemabhizinesi emuno.
Kupfupisa, iyi alarm yehutsi, ivimbiso inoshanda yekuchengetedza moto mudzimba dzemazuva ano nenzvimbo dzekutengesa. Mune ramangwana, sezvo zvinodiwa nevatengi zvekuchengetedza zviri kuramba zvichiwedzera, ndinotenda iyi alarm yechiutsi icharamba ichiratidza kukosha kwayo kwakasiyana uye kurudziro yemusika pasi rese.
Nguva yekutumira: Jul-23-2024
