Background uye Kukosha kweTwo{{0}Way Radios

Kubva payakagadzirwa kutanga kwezana remakore rechi20, two-redhiyo, sechombo chekutaurirana chiriporipo, yakaita basa rakakosha mukuchengetedzeka kweveruzhinji, zvekufambisa, kugadzira maindasitiri, uye zviitiko zvekunze. Hwaro hwayo hwetekinoroji hunobva mukuyedza kwekutanga mune isina waya telegraphy uye kutapurirana kwezwi, uye kwemakumi emakore, yakashanduka kuita inoshanda uye yakavimbika yekutaurirana sisitimu yatinoziva nhasi.

Chakanyanya kukosha che-nzira mbiri dzeredhiyo kugona kwayo kugonesa poindi-ku{2}}kunongedza kana kutaurirana neboka pasina kuvimba nezviteshi zvepasi kana network network, zvichiita kuti ive chishandiso chakakosha pakutaurirana munguva dzenjodzi. Semuyenzaniso, munguva dzenjodzi dzinongoitika dzoga kana kudzimwa kwenetiweki,-maredhiyo enzira mbiri anogona kuona kutaurirana nekukasika pakati pevashandi vekununura, zvichinatsiridza kushanda zvakanaka kwemhinduro yechimbichimbi. Pamusoro pezvo, kunonoka kwavo kunonoka uye kupinda kwakasimba kunogonesa kutaurirana kwakagadzikana munzvimbo dzakaoma, kusangana ne-nguva chaiyo yekutumira zvinodiwa zvemaindasitiri nenzvimbo dzekuvaka.

Kubva mumaonero ebudiriro yeindasitiri,-maredhiyo enzira mbiri haasi kungoenderera mberi kweruzivo rwechinyakare rwekufambiswa kwemashoko, asiwo akakosha ekuwedzera kunzira dzechizvino-zvino dzekufambiswa kwemashoko. Nekubatanidza tekinoroji yedhijitari, chizvarwa chitsva che-maredhiyo enzira mbiri chinopa mhando yeodhiyo yakajeka, kuvharika kwakafara, uye kugona kutapurirana data, zvichiwedzera kuwedzera maitiro ekushandisa kwavo. Mukufambisa kwevanhu, nzvimbo dzekutumira dzinoshandisa madhijitari trunking masisitimu kunyatso gadzirisa mashandiro emotokari. Pazviitiko zvakakura-, zvikwata zvekuchengetedza zvinovimba nekukurukurirana kweboka kuti varongedze-maitirwo enzvimbo. Aya maapplication haangonatsiridza kushanda zvakanaka chete asiwo anopa vimbiso yakavimbika yekuchengetedza manejimendi.

Kukosha kwe-nzira mbiri dzeredhiyo hakungori muhunyanzvi hwayo chete asiwo mukukurudzira kwayo kwakadzama munharaunda. Inobatanidza varapi munzvimbo dzakasiyana siyana, kuvaka bhiriji rinoshanda rekushandira pamwe nekutaurirana, uye chishandiso chakakosha chekukurukurirana munharaunda yemazuva ano. Sezvo tekinoroji ichienderera mberi, mbiri-redhiyo icharamba ichitaridza kukosha kwayo mune zvakatowanda.