Public Network Intercom Classification uye Application Scenario Analysis

Sechishandiso chakakosha mune yemazuva ano tekinoroji yekutaurirana, veruzhinji network maintercom anoshandiswa zvakanyanya mumaindasitiri akawanda nekuda kwekuvhara kwawo kwakakura, mutengo wakaderera, uye mashandiro anochinjika. Zvichienderana nezvinodiwa zvakasiyana zvekushandisa uye tekinoroji maficha, yeruzhinji network intercoms inogona kukamurwa kuita mhando dzakasiyana kuti isangane nezvinodiwa zvekutaurirana zvemamiriro akasiyana.

Zvichienderana nemaitiro ekutaurirana, maintercom eruzhinji akapatsanurwa kuita imwe-modhi uye maviri-modhi. Single-modhi yeruzhinji network intercoms inongotsigira kutaurirana panharembozha uye inokodzera zviitiko zvine zvinodikanwa zveintercom uye netiweki yakagadzikana, senge zvitoro nemahotera. Dual-modhi yeruzhinji network intercoms inotsigira zvese zviri zviviri network yeruzhinji kutaurirana uye zvechinyakare intercom (zvakadai seDMR nePDT). Ivo vanogona kushandura kune yakavanzika network modhi kana yeruzhinji netiweki chiratidzo chisina kusimba, kuve nechokwadi chekuenderera kwekutaurirana. Ivo vakakodzera kune yakaoma nharaunda senge Logistics uye emergency emergency.

Zvichienderana nebasa, maintercom eruzhinji anogona kupatsanurwa kuita mamodhiyo akakosha, akangwara, uye eindasitiri-akagadziridzwa. Maintercoms akakosha anopa mabasa ekufona eboka neakavanzika uye anokodzera madiki nepakati-mabhizinesi akakura kana vashandisi vega. Smart walkie-talkies inobatanidza GPS positioning, multimedia transmission, uye data management features, zvichiita kuti dzienderane nemaindasitiri anoda nguva chaiyo-yekutumira, sekutumira taxi nekuchengetedzwa. Indasitiri-yakagadzirirwa mawalkie-kutaura akagadziridzwa zvakadzama kuti aenderane nezvinodiwa chaizvo, senge dhizaini inoputika-inodzivirira uye isingapinde mvura uye isingapindi guruva, uye inoshandiswa zvakanyanya mumaindasitiri ane njodzi akadai seindasitiri yepetrochemical nemigodhi.

Pamusoro pezvo, public network walkie-talkies inogona kuiswa muchikamu nenetiweki standard se4G/5G uye 2G/3G. Nekuwanda kwekutora tekinoroji ye5G, 4G/5G public network walkie-talkies iri kuwanda mumusika nekuda kwekumhanya kwazvo uye kuderera kwadzo, zvichiita kuti dzikwane mamiriro ezvinhu anodiwa akadai seHD voice uye vhidhiyo kutumira. Zvakadaro, 2G/3G public network walkie-talkies, nekuda kwekudhura kwadzo, dzichiri kushandiswa kune dzimwe nzvimbo dzine zvinodiwa zvemhando yekutaura zvishoma.

Public network walkie-talkies inouya muzvikamu zvakasiyana-siyana, zvichiita kuti vashandisi vasarudze chigadzirwa chakakodzera zvichienderana nezvavanoda kuti vavandudze kufambiswa zvakanaka kwenhaurirano uye manejimendi ebhizinesi. Mune ramangwana, sezvo tekinoroji iri kuramba ichifambira mberi, public network walkie-talkies ichaita basa rakakosha mune mamwe maindasitiri.