Parizvino, dambudziko rekuchengetedza rave nyaya yakakosha kumhuri dzese. Nekuti ikozvino vanopara mhosva vava kunyanya hunyanzvi, uye tekinoroji yavo yakakwirawo zvakanyanya. Tinowanzoona mishumo panhau yekuti kupi uye kupi kwakabiwa, uye zvakabiwa zvese zvine michina yekudzivirira kuba, asi mbavha dzinogona kuramba dzichigona kuwana mukana wekutanga. Saka tingave sei nechokwadi chekuti kambani nemba zvakachengeteka? Ndinotenda kuti chete nekugara tichivandudza kungwarira uye kuvimba nemasisitimu ealarm epamusoro ndipo patinogona kuve nechokwadi chekuti kambani nemba zvakachengeteka. Iye zvino "alarm yekudzivirira kuba pamusuwo nepahwindo" yakatangwa pamusika chigadzirwa chakanaka chekudzivirira kuba.
Iye zvino vanhu vava kuziva kuti gonhi rakaoma kuvhura, saka vanotanga nepahwindo. Saka, magonhi nemahwindo emba anogona kuvhurwa nembavha chero nguva. Parizvino, vanhu vazhinji vakaisa "alamu yekuvhara magonhi nemahwindo" mudzimba dzavo. Uye ikozvino alamu yekuvhara magonhi nemahwindo yakachipa uye iri nyore kuisa. Chero bedzi host ne magnetic strip zvakaiswa pahwindo nefuremu rehwindo zvakateerana, hongu, daro rekuisa pakati pezviviri harigone kudarika 15mm. Kana hwindo rikasundidzirwa, mudziyo unotumira alarm yakasimba yekuyeuchidza vagari kuti mumwe munhu apinda, uye zvakare kunyevera kuti mupindi awanikwa uye kudzinga mupindi. Alarm dzakadaro dzinoshandawo kumahofisi nemakauntara ezvitoro.
Ma alarm emusuwo nemahwindo akajairika haangoite basa guru mukudzivirira kuba chete, asiwo anobatsira zvikuru mune imwe nyaya. Vanhu vane vana kumba, kunyanya vana vechikoro chepamberi pechikoro vane ganda rakawanda, vanoda kuziva zvese uye vanoda kumhanya-mhanya. Kuisa ma alarm emusuwo nemahwindo kunogona kudzivirira vana kuti vasavhure magonhi nemahwindo netsaona, zvichikonzera njodzi, nekuti kurira kwe alarm kuchayeuchidza vabereki nenguva panguva yekuvhurwa.
Nguva yekutumira: Chikunguru-27-2022