- Qhathanisa idivayisi yokuxhumana ephuthumayo nephrofayili yangempela yengozi: umsindo, isimo sezulu, ukucekelwa phansi, noma ukuchayeka endaweni eyingozi.
- Ukuzwakala kwenkulumo kubaluleke kakhulu kunomthamo wendandatho ezigamekweni zezimboni, ikakhulukazi lapho ama-alamu nemishini isebenza.
- Isitifiketi, ukuvikelwa kwendawo ebiyelwe, kanye nokuqina kwamandla kufanele kuqinisekiswe ngaphambi kwentengo noma ukwakheka kwezimonyo.
- Khetha uhlelo oluhambisana nomsebenzi wegumbi lokulawula, imodeli yokulungisa, kanye nendlela yokufaka yesayithi.
Uhlelo lwefoni oluphuthumayo lwezimboni kufanele lukhethwe njengempahla yokuphepha, hhayi ifoni ejwayelekile yasehhovisi. Ekuthengweni kwezimboni, isibikezeli esinamandla sempumelelo yasensimini ukuthi idivayisi ingaqhubeka yini isebenza ezimweni ezibangele isimo esiphuthumayo kwasekuqaleni. Yingakho abathengi bevame ukulinganisa ukuvikelwa kwendawo ebiyelwe ngaphansiI-IEC 60529, ukufaneleka kwendawo eyingozi ngokumeleneI-ISO 80079-36, kanye nokulindela ukusebenza njengokumelana nokungena, ukumelana nokugqwala, kanye nokudluliselwa kwezwi okucacile. Uma iphrojekthi yakho ihlanganisa isitshalo sangaphandle, imayini, umhubhe, noma igceke lezinsiza, kufanele futhi uqhathanise izixazululo ezihlobene ezifana nokuthiizingcingo zezimboni, ocingo olungangenisi isimo sezulu, futhiucingo olungaqhumiizinketho zokufanisa ingozi yesayithi kunokuphoqelela imodeli eyodwa kuhlelo lokusebenza ngalunye.
Uhlu Lokuhlola Lokuthengwa Kwesistimu Yezingcingo Eziphuthumayo Zezimboni: Imininingwane Ebalulekile Ngempela
Uhlu lokuhlola lokuthenga oluhle kakhulu luqala ngezindlela zokwehluleka, ngoba ukuxhumana okuphuthumayo kwehluleka ngezizathu ezibikezelwayo.
Abathengi abaningi baqala ngentengo noma ngezinto ezifakwa ekhasejini, kodwa ukulandelana okufanele ingozi, indawo ezungezile, isikhombimsebenzisi, isitifiketi, kanye nokugcinwa kwayo. Kumphathi wesitshalo, lokho kusho ukubuza: Ingabe uhlelo lusazofinyelelwa ngesikhathi sokucinywa kukagesi? Ingabe abaqhubi bangazwa inkulumo ngenxa yomsindo wenqubo? Ingabe indawo ebiyelwe ingasinda emvuleni, othulini, nasekudlidlizeni? Ingabe amaqembu okulungisa angazishintsha izingxenye ngaphandle kokuvala yonke indawo? Leyo mibuzo ivame ukuba nendaba kakhulu kunanoma yisiphi isici esikuncwajana.
| Imininingwane yokuqhathanisa | Kungani kubalulekile esimweni esiphuthumayo | Isilinganiso noma ireferensi evamile | Okufanele kuqinisekiswe |
|---|---|---|---|
| Ukuvikelwa kokungena | Ukuchayeka othulini namanzi kungakhubaza izilawuli nezindlela zomsindo | Izilinganiso ze-IP ze-IEC 60529; I-ISO 20653 ifaka i-IP6K9K | Isilinganiso esiqondile, isisekelo sokuhlola, izivalo, ukungena kwekhebula |
| Ukuzwakala kwenkulumo | Umqhubi kumele aqonde imiyalelo ngaphansi komsindo | Sebenzisa ukuhlolwa kwendawo ngokumelene nezimo zomsindo ozungezile | Imakrofoni, isipikha, isinxephezelo somsindo, ukulawula i-echo |
| Izinga lokushisa lokusebenza | Ukushisa, isithwathwa, kanye nokufuma kuthinta izinto zikagesi | Ububanzi obulinganiswe ngumthengisi, ngokuvamile buqondene nendawo ethile | Isilinganiso sokushisa esincane/esiphezulu, idatha yokujikeleza kokushisa |
| Ukuqina kwamandla | Ukwehluleka ngesikhathi sokungasebenzi kahle kuvame kakhulu ezigamekweni | I-PoE, okokufaka kwe-DC, amandla okusekelayo, umklamo we-watchdog | Qala kabusha ukuziphatha, ubude besipele, isimo se-alamu |
| Ukuqina kwemishini | Umthelela kanye nokucekelwa phansi kwempahla kuvamile ezindaweni zomphakathi noma zezimboni | Izindlu eziqinile; izakhiwo ezilwa nokucekela phansi | Ubukhulu bezinto, uhlobo lwekhiphedi, amandla okufaka |
Ukuvikelwa kokungena ngokuvamile kuyisici sokuqala esiqinile ohlwini lokuhlola lokuthenga. I-IEC 60529 ichaza uhlelo lwekhodi ye-IP, kuyilapho i-ISO 20653 isetshenziswa kabanzi lapho ukumelana nejethi yamanzi okungenawo uthuli kanye nokucindezela okuphezulu kufanele kubhalwe phansi. Uma ifoni ifakiwe ngaphandle noma eduze kwezindawo zokuhlanza, kufanele uqhathanise isilinganiso esishiwo ngokumelene nokuchayeka kwangempela kwendawo kunokuba ucabange ukuthi ilebula evamile "evikela isimo sezulu" yanele. Lokho kubaluleke kakhulu kudivayisi yokuxhumana ephuthumayo efakwe emasangweni, ezindaweni zokulayisha, emapayipini, nasezikhungweni ezincane.
Ezindaweni eziyingozi, indaba yokuvikela iyashintsha kusukela ekumelaneni nesimo sezulu kuya ekulawuleni ingozi yokushisa. I-ISO 80079-36 ikhuluma ngemishini engeyona kagesi yezindawo eziqhumayo, isiza abathengi nonjiniyela ukuthi bahlole ukuthi ukwakheka komkhiqizo kuhambisana yini nokuhlukaniswa kwezindawo kanye nezingozi zokushisa zesayithi. Uma uhlelo lokusebenza luhlala endaweni enegesi evuthayo, umhwamuko, noma uthuli, uhlelo lwefoni oluphuthumayo lwezimboni kumele lubuyekezwe njengengxenye yohlelo lokuxhumana olubanzi lwendawo enobungozi, hhayi njengokuthengwa kwezokuxhumana okuhlukile.
Imininingwane Yedivayisi Yokuxhumana Okuphuthumayo Yomsindo, Ibanga, Nesikhathi Sokuphendula
Ikhwalithi yezwi yiyona nto enganakwa kakhulu ekuxhumaneni okuphuthumayo kwezimboni.
Ehhovisi elithule, cishe noma iyiphi ifoni ingashaya ucingo. Endaweni yokuhluza, emayini, noma phansi kwefektri, isivivinyo sangempela ukuthi ngabe inkulumo ihlala iqondakala yini ngamaphampu, amafeni, ama-compressor, nama-alamu. Yingakho uhlu lokuhlola lokuthenga kufanele lufake ukuzwela kwemakrofoni, ukuphuma kwesipikha, ukukhanselwa kwe-echo, ukuziphatha okuphindwe kabili, kanye nendlela idivayisi ephatha ngayo ukusethwa kwezingcingo ngaphansi kokucindezeleka. Abathengi kufanele bacele ubufakazi bokuhlolwa kwensimu noma nini lapho kungenzeka, ngoba ukuba khona okuzwakalayo kanye nokuzwakala kwangempela akuyona into efanayo.
| Isici somsindo | Umbuzo wokuthengwa kwempahla | Kungani kushintsha imiphumela | Ubufakazi okufanele bucelwe |
|---|---|---|---|
| Umphumela wesipikha | Ingabe ucingo lungezwakali ngaphezu komsindo wesayithi? | Ukukhishwa okuphezulu kwe-dB kuyasiza, kodwa ukuhlanekezela kunganciphisa ukucaca | Ijika lokukhipha elilinganisiwe, hhayi nje kuphela isimangalo esiphezulu |
| Ukuthathwa kwemakrofoni | Ingabe umuntu oshaya ucingo angakhuluma ekude? | Ukusetshenziswa kwe-handsfree kuvamile ezimweni eziphuthumayo | Ibanga lokuthatha kanye nendlela yokuhlola inkulumo |
| Ukunciphisa umsindo | Ingabe idivayisi ihlunga umsindo wemishini? | Ukunciphisa umsindo kuthuthukisa ukuzwakala kahle ngaphansi komthwalo | Umbiko wokuhlola noma idatha yesilingo sesayithi |
| Isikhathi sokusetha ucingo | Idivayisi ixhuma ngokushesha kangakanani? | Ukuxhumeka okulibazisekile kungachitha imizuzwana ebalulekile | Ukudayela okulinganisiwe nesikhathi sokuphendula |
Ngolimi lokuthenga, "ukuxhumana okusheshayo" kufanele kuhunyushwe kube umsebenzi olinganisekayo. Isayithi lingadinga ucingo lokuthinta okukodwa egumbini lokulawula, ucingo olusethwe ngaphambilini, noma isandiso se-SIP esiqondile esinokudluliswa kwe-failover. Isihluthulelo akukhona nje ukuthi idivayisi yokuxhumana ephuthumayo ingakwazi yini ukushayela ucingo, kodwa ukuthi ingakwenza yini lokho lapho opharetha ecindezelekile, egqoke amagilavu, noma emi endaweni enomsindo. Yingakho ukulula kwenkinobho yokucindezela kanye nokulebula okucacile kubalulekile njengezinto zobuchwepheshe.
Uma isayithi lakho lincike eziteshini zezwi ezinomsindo ophezulu, qhathanisa ifoni ephuthumayo nekheli lomphakathi noma indlela ye-alamu. Isayithi elifanayo lingadinga ibhokisi lokushaya ucingo oluphuthumayo ukuze kuxhunyaniswe ngezindlela ezimbili kanye nengxoxo ehlukile.uhlelo lwekheli lomphakathingemiyalelo yokusakaza, kanyeizipikha ze-alamuukuze kuxwayiswe ngebanga. Esigamekweni sangempela, ukuxhumana okunezigaba kuvame ukusebenza kangcono kunokuphoqa idivayisi eyodwa ukuthi yenze wonke umsebenzi.
Isitifiketi Sesistimu Yezingcingo Eziphuthumayo Zezimboni kanye Nokuhlolwa Kokuhambisana Nemithetho
Isitifiketi asiyona incwadi yamaphepha; yindlela emfushane kakhulu yokunciphisa ingozi yokuthengwa kwempahla.
Kubathengi bezimboni, iphutha elivame kakhulu ukuphatha isitifiketi njengesici sokuthengisa esikhundleni somngcele wohlelo lokusebenza. Indlela efanele iwukuhlela idivayisi nezidingo zesayithi: ukuvezwa ngaphandle, ukuhlanza, umoya oqothulayo, ukuqina kokufinyelela komphakathi, noma ukuhlukaniswa komkhathi oqhumayo. Izindinganiso zomhlaba wonke azithathi indawo yokuqinisekiswa kwensimu, kodwa zinikeza isisekelo esivamile sokuqhathanisa nokuhlolwa.
Izinkomba ezintathu ziwusizo kakhulu ngesikhathi sokuthenga. Okokuqala,I-ISO 80079-36kusiza uma indawo ihlanganisa izimo eziqhumayo kanye nezinto ezingezona ezikagesi. Okwesibili,I-ISO 13849-1kubalulekile lapho imisebenzi yokuxhumana okuphuthumayo ihlanganiswa nokwakhiwa okubanzi kokuphepha komshini. Okwesithathu,Isiqondiso sezindawo eziyingozi ze-OSHAinikeza ilensi yokulawula yase-US esebenzayo kubathengi abasebenza ngezindawo ezihlukanisiwe. Lezi zinkomba azikutsheli ukuthi iyiphi imodeli okufanele uyithenge, kodwa zikutshela ukuthi imiphi imibuzo okufanele uyibuze ngaphambi kokuvunyelwa kokuthenga.
| Isihloko sokuthobela imithetho | Kungani kubalulekile | Ukuhlolwa komthengi okuvamile | Iphutha elivamile lokuthenga |
|---|---|---|---|
| Ukulingana kwendawo eyingozi | Kuvimbela ingozi ehlobene nokusha | Ukufana kwendawo/iklasi, umqondo wokuvikela | Uma sicabanga ukuthi wonke amafoni aqinile aphephile |
| Ukuvikelwa kokungena | Kuvikela izinto zikagesi othulini nasemanzini | Ikhodi ye-IP, izimo zokuhlola, ama-cable glands | Ukwamukela "ukumelana nesimo sezulu" ngaphandle kwemininingwane yokuhlolwa |
| Ukuhamba komsebenzi wokuphepha | Iqinisekisa umzila ofanele wesimo esiphuthumayo | Umugqa oqondile, ukudayela okuzenzakalelayo, indlela yokwehluleka | Ukunganaki izinqubo zegumbi lokulawula |
| Ukufinyeleleka | Isekela ukusetshenziswa ezimweni zokwethuka noma ze-PPE | Usayizi wezinkinobho, ukulebula, ukusetshenziswa kwamagilavu | Ukukhetha idivayisi okunzima ukuyisebenzisa |
Ukuthobela imithetho kuhlanganisa nekhwalithi yamadokhumenti. Umthengisi oqinile kufanele anikeze isilinganiso sokuvikelwa komkhiqizo, amanothi okufakwa, isiqondiso sokugcinwa, kanye nanoma yisiphi isisekelo sokuhlolwa esifanele ngefomethi amaqembu obunjiniyela, ezokuphepha, kanye nokuthengwa kwempahla angabuyekeza wonke. Uma amadokhumenti engacacile, ingozi ivame ukushintshela ekubambezelekeni kokugunyazwa, ukudideka kokugcinwa, noma ukuhlolwa kokwamukelwa okuhlulekile. Yingakho idivayisi yokuxhumana ephuthumayo kufanele ihlolwe ngokuphelela kwamadokhumenti kanye nomklamo wehadiwe.
Imininingwane Yesistimu Yefoni Yezimo Eziphuthumayo Zezimboni Zangaphandle: Isimo Sezulu, Ukugqwala, kanye Nokumelana Nokucekelwa Phansi
Ukuqina kwangaphandle kuyimfuneko yokusebenza kahle, hhayi ukukhetha ubuhle.
Amayunithi amelana nesimo sezulu avame ukufakwa emachwebeni, ezindaweni zokupaka, emigwaqweni yesitimela, ezitshalweni nasezindaweni ezizungezile, lapho ukwehluleka kuvame ukubangelwa ukungena kwamanzi, ukuguga kwe-ultraviolet, inkungu kasawoti, noma ukushayisana. Kulezi zilungiselelo, abathengi akufanele baqhathanise isilinganiso se-IP kuphela kodwa nezinto ezivalekile, ukuzinza kwe-UV, ihadiwe yensimbi engagqwali, ukwakheka kwe-gasket, ukuvalwa kwekhebula, kanye namathuba okuphazanyiswa. Idivayisi ingenza izingcingo eziphelele elebhu futhi iqhubeke ihluleka ngemva kwesizini eyodwa ngaphandle uma i-enclosure kanye nesistimu yokufaka kungacaciswanga kahle.
Ukuchayeka ngaphandle nakho kushintsha ezomnotho zokulungisa. Iyunithi okulula ukuyihlola, ukuyihlanza, nokuyishintsha inganciphisa isikhathi sokungasebenzi kanye nokuvakasha kwesevisi, okubaluleke kakhulu ezindaweni ezinkulu ezisatshalaliswe kunasemakhampasi amancane. Ngaleso sizathu, abathengi kufanele bacele ukutholakala kwezingxenye ezisele, ubukhulu obujwayelekile bokufaka, nokuthi idivayisi ingalungiswa yini ngaphandle kokudiliza imishini eseduze. Leyo mininingwane yokusebenza ivame ukunquma izindleko zangempela zobunikazi.
| Isicindezeli sangaphandle | Imininingwane yokuqhathanisa | Imodi yokwehluleka evamile | Inothi lokuthenga |
|---|---|---|---|
| Imvula kanye nokuwa kwamanzi | Isilinganiso se-IP, umklamo wesivalo, indlela yokukhipha amanzi | Ukungena kwamanzi, ukwehluleka kwekhiphedi | Hlola ukuqondiswa okuqondile kokufaka |
| Isifutho sikasawoti | Izinto ezingamelani nokugqwala | Ukugqwala kwesibambo, ukushintsha kombala wendlu | Cacisa ihadiwe engagqwali lapho kudingeka khona |
| Ukuvezwa kwe-UV | Ama-polymers nezimbozo eziqinile ze-UV | Ukuqhekeka, ukufiphala, ukuqhekeka | Cela idatha yokuchayeka ngaphandle |
| Ukucekela phansi impahla | Ukumelana nomthelela, i-faceplate eqinisiwe | Ilensi ephukile, izinkinobho ezonakele | Cabanga ngokwakhiwa okulwa nokucekela phansi |
Uma kusetshenziswa izinto zangaphandle, isigaba somkhiqizo sibaluleke kakhulu njengomodeli ngamunye. Ifoni ejwayelekile ingangena emzileni ovikelekile, kanti indawo eqinile yomphetho ingadinga ukwakheka okuhlosiwe.ucingo olumelana nokucekela phansinoma iqinisoucingo oluvikela isimo sezuluUhlu lokuhlola lokuthenga olungcono kakhulu luqhathanisa lezo zinketho eceleni esikhundleni sokucabanga ukuthi indawo eyodwa eqinile ixazulula zonke izimo zendawo.
Uhlu Lokuhlola Lokufakwa Nokulungiswa Kwesistimu Yezingcingo Eziphuthumayo Zezimboni
Ikhwalithi yokufaka ithinta ngqo ukusebenza okuphuthumayo.
Ngisho nedivayisi yokuxhumana ephuthumayo enamandla ingahluleka uma ukufakwa, ukufakwa kwezintambo, noma ukusekelwa kwesisekelo kungalungile. Ngakho-ke ukuthengwa kufanele kufake izidingo zokufakwa: ukufakwa kwendawo noma ukufakwa kwentambo, ukuhambisana komsele, ukuhlinzekwa kwe-PoE noma i-DC, indawo yokungena kwentambo, kanye nokuthi ngabe iyunithi idinga ukusekelwa kwamandla endawo. Lokhu kubaluleke kakhulu kumaphrojekthi engqalasizinda ehlala isikhathi eside, lapho amaqembu okulungisa angase athole imishini eminyakeni eminingi ngemva kokuqaliswa.
- Qinisekisa isigaba sengozi yendawo: isimo sezulu, ukucekelwa phansi, indawo eyingozi, umsindo, noma ukuchayeka okuhlangene.
- Qondanisa isilinganiso sokuvikelwa kanye nokukhethwa kwezinto ezibonakalayo nalokho kuvezwa ncamashi.
- Qinisekisa ukuhanjiswa kwezingcingo: umugqa oqondile, isandiso se-SIP, ukudayela okuzenzakalelayo, noma ukuhlanganiswa kwegumbi lokulawula.
- Hlola ukusebenza okuzwakalayo emazingeni omsindo angokoqobo.
- Hlola ukufinyelela kwezingxenye ezisele, imigomo yewaranti, kanye nemibhalo yokulungisa.
Ukuhlela ukulungiswa kufanele kubhalwe ekuthengweni ngoba izinhlelo eziphuthumayo ziwusizo kuphela uma zihlala zilungele ukulungiswa. Buza ukuthi izingxenye zephaneli yangaphambili, ama-handset, ama-microphone, kanye nezivalo zingashintshwa ngazinye. Qinisekisa futhi ukuthi izibuyekezo ze-firmware, izilungiselelo zenethiwekhi, noma ukucushwa kwegumbi lokulawula kungaqedwa ngaphandle kwamathuluzi akhethekile noma ukuvala isikhathi eside. Uhlelo lwefoni oluphuthumayo lwezimboni oluklanywe kahle kufanele lunciphise kokubili ingozi yokwehluleka kanye nokungqubuzana kokulungiswa.
Uma amaphrojekthi ehilela izendlalelo eziningi zokuxhumana, abathengi abaningi bahlanganisa ifoni ephuthumayo nokulawula ukufinyelela noma imishini yokuphepha kwesakhiwo. Uma kunjalo, kuyasiza ukubuyekeza amakhasi ahambisanayo njengeama-intercom okulawula ukufinyelelafuthiibhokisi lokushaya ucingo oluphuthumayoizixazululo, njengoba i-routing logic, indlela yokufaka, kanye nomsebenzi wokuphendula kungase kuhlangane kuzo zonke izinhlelo zokusebenza.
Indlela Yokuqhathanisa Izinketho Zesistimu Yefoni Ephuthumayo Yezimboni Ngaphandle Kokuthenga Ngokweqile
Isinqumo esihle kakhulu sokuthenga ngokuvamile yilesi esifanelana nesimo sangempela, hhayi imodeli ecebile kakhulu.
Ukuthenga ngokweqile kuvamile lapho amaqembu echaza yonke inketho etholakalayo “uma kwenzeka.” Empeleni, indawo enendawo evikelekile yangaphakathi ingase ingadingi isigaba esifanayo sokuvalelwa njengedokhi yasolwandle noma indawo yokulayisha amakhemikhali. Ngokufanayo, umzila wesitshalo onomsindo ophansi ungase ungadingi ukukhuliswa komsindo okweqile uma indlela yokushaya ucingo imfushane futhi iqondile. Ukuthengwa okuhle kulinganisela ukuqina nokugcinwa kanye nezindleko.
Indlela esebenzayo ukuthola amaphuzu kumuntu ngamunye ngezici ezinhlanu: ukulingana kwemvelo, ukucaca kokuxhumana, ukulula kokufakwa, umthwalo wokulungisa, kanye nokulingana kokuhambisana. Nika ubukhulu ngabunye isisindo ngokusekelwe engcupheni yangempela yendawo. Lokhu kunikeza abathintekayo kwezobunjiniyela, ekuthengeni nasekuphepheni ulimi olufanayo ngesikhathi sokuqhathaniswa kwabathengisi futhi kunciphisa impikiswano ephathelene nabo.
| Ubukhulu bokushaya amaphuzu | Isibonelo sesisindo | Ukuthi "okuhle" kubukeka kanjani | Okufanele ukugweme |
|---|---|---|---|
| Ukulingana kwemvelo | 30% | Ihambisana nesigaba semvula, uthuli, ukugqwala, noma ingozi | Izimangalo zokuqina okujwayelekile |
| Ukucaca kokuxhumana | 25% | Sula inkulumo ngaphansi komsindo wesayithi | Uhlu kuphela umsindo weringithoni |
| Ukulula kokufakwa | 15% | Ukufakwa okujwayelekile kanye nokufakwa kwezintambo | Ukwenziwa ngokwezifiso kwendawo ngayinye |
| Umthwalo wokulungisa | 15% | Izingxenye ezingashintshwa kanye nokuxilongwa okulula | Amathuluzi enkonzo yobunikazi |
| Ukuhambisana nomthetho | 15% | Izindinganiso ezibhaliwe kanye nesisekelo sokuhlolwa | Izitifiketi ezingacacile |
Kumasayithi lapho izinqumo zokuphepha zincike ekukhuphukeni okusheshayo, idivayisi yokuxhumana ephuthumayo kufanele ihlolwe futhi ngokuhambisana nokuhamba komsebenzi wokuphendula. Ingabe igumbi lokulawula lingayibona indawo yomshayeli? Ingabe ucingo lubekwa phambili ngokuzenzakalelayo? Ingabe uhlelo luyayisekela iketanga lokunyuka elichaziwe? Le mibuzo ihlukanisa inethiwekhi ewusizo ephuthumayo ne-endpoint elula yocingo.
Isifinyezo Sohlu Lokuhlola Lokuthengwa Kwabathengi Bezinhlelo Zocingo Eziphuthumayo Zezimboni
Uhlelo olufanele lwefoni oluphuthumayo lwezimboni yilolo olusindayo ezimweni zengozi, hhayi olunohlu olude kakhulu lwezici.
Ngaphambi kokuvunyelwa kokuthenga, qinisekisa isilinganiso sokuvikelwa, ukulingana kwemvelo, ukuzwakala kwezwi, ukuqina kwamandla, ukuhambisana nendawo eyingozi, indlela yokufaka, kanye nokusekelwa kokugcinwa. Sebenzisa izinkomba ze-IEC kanye ne-ISO njengezinkomba zokuqhathanisa, bese uhlola imodeli ekhethiwe ngokumelene nezimo zangempela zesayithi. Uma idivayisi ingakwazi ukusingatha umsindo wakho, isimo sezulu, noma umsebenzi wokuphendula esivivinyweni esilawulwayo, cishe ngeke isebenze kahle ngesikhathi sesigameko sangempela.
Uhlu lokuhlola oluqinile lokuthenga luhlanganisa nokusekelwa komjikelezo wokuphila: izingxenye ezisele, amadokhumenti, usizo lokuthumela, kanye nokuguqulwa kwenkonzo yasensimini. Kubathengi bezimboni, lezo zici zivame ukubaluleka njenge-enclosure noma i-handset uqobo. Ngamanye amazwi, idivayisi yokuxhumana ephuthumayo engcono kakhulu ayiphephile nje kuphela ukuyifaka; kulula ukuyigcina iphephile, itholakala, futhi ingasetshenziswa ngokuhamba kwesikhathi.
Imibuzo Evame Ukubuzwa
Yisiphi isici esibaluleke kakhulu ohlelweni lwefoni oluphuthumayo lwezimboni?
Okubaluleke kakhulu yikhono lokuxhumana ngokuthembekile ngaphansi kwezimo zangempela zesigameko sendawo, okuvame ukusho ukuvikelwa kwemvelo, ukuqondakala kwenkulumo, kanye nokuqina kwamandla.
Ingabe kufanele ngibeke phambili isilinganiso se-IP noma ikhwalithi yomsindo kuqala?
Kokubili kubalulekile, kodwa isilinganiso se-IP yisona sihlungi sokuqala esiqinile uma idivayisi izobhekana nemvula, uthuli, ukugezwa, noma ukugqwala, kuyilapho ikhwalithi yomsindo inquma ukuthi umyalezo uyaqondakala yini.
Ngingazi kanjani ukuthi idivayisi ifanelekela izindawo eziyingozi?
Hlola ukuthi imibhalo yomkhiqizo ihambisana yini nomqondo wokuhlukanisa izingozi kanye nokuvikela isayithi, bese ubuyekeza amazinga afana ne-ISO 80079-36 kanye nemithethonqubo yendawo esebenzayo.
Ingabe ifoni engangenisi isimo sezulu yanele isitshalo sangaphandle?
Akunjalo ngaso sonke isikhathi. Izitshalo zangaphandle zingadinga nokumelana ne-UV, ukumelana nokugqwala, ukumelana nokucekela phansi, kanye nokufakwa okulula ukunakekelwa, kuye ngokuthi indawo ikuphi.
Kungani ukuqondakala kwenkulumo kubaluleke kakhulu kunomsindo omkhulu?
Umsindo wodwa awuqinisekisi ukuqonda. Emoyeni wezimboni, ukuhlanekezela, ukuzwakala kwezwi, kanye nokuqoshwa kwemakrofoni okungekuhle kungenza kube nzima ukuyisebenzisa idivayisi enomsindo kuneyona ecacile.
Imiphi imininingwane yokufaka okufanele iqinisekiswe ukuthengwa?
Qinisekisa isitayela sokufaka, ukufakwa kwekhebula, indlela yamandla, indlela yokusekelayo, nokuthi iyunithi ingalungiswa yini ngaphandle kokuhlukaniswa okukhulu.
Ngingaziqhathanisa kanjani izinhlobo ezimbili zamadivayisi okuxhumana eziphuthumayo?
Sebenzisa uhlu lokuhlola olunezinzuzo oluhlanganisa ukufaneleka kwemvelo, ukucaca kokuxhumana, ukufaneleka kokuhambisana, ukulula kokufakwa, kanye nomthwalo wokulungisa, bese uqinisekisa abazofika kowamanqamu ezimweni ezifana nezensimu.
UJune Lau
Isikhathi sokuthunyelwe: Julayi-25-2026