Momwe Mungakulitsire Nthawi Yoyankha ndi Machitidwe a Mafoni Odzidzimutsa

Chiyambi

Kuyankha mwachangu zadzidzidzi kumadalira zambiri kuposa liwiro la woyankha; zimayamba ndi momwe foni imayikidwira, kutumizidwa mwachangu, komanso kumvetsetsa mwachangu. Machitidwe amafoni adzidzidzi adapangidwa kuti achotse kuchedwa komwe kumachitika nthawi zambiri monga kuyimba, kudzaza ma netiweki, ndi malipoti osadziwika bwino a malo, kupatsa otumiza uthenga mwachangu komanso wothandiza. Nkhaniyi ikufotokoza momwe mafoni apadera adzidzidzi amafupikitsira mphindi zoyambirira zofunika kwambiri za chochitika, komwe amagwira ntchito bwino kuposa mafoni wamba, komanso zomwe zimapangitsa kuti mgwirizano ndi magulu achitetezo ndi mabungwe achitetezo cha anthu onse ukhale wosavuta. Ndi nkhaniyi, bungweli limafufuza zinthu zinazake zogwirira ntchito komanso zaukadaulo zomwe zimapangitsa kuti nthawi yoyankha ikhale yofulumira kwambiri.

Momwe Machitidwe a Foni Zadzidzidzi Amathandizira Nthawi Yoyankha

Pakachitika ngozi, kusiyana pakati pa ngozi yoyamba ndi kufika kwa anthu oyamba kuyankha ndi njira yofunika kwambiri yochepetsera mavuto. Ma network olankhulirana amalonda nthawi zambiri amayambitsa kuchedwa kosayembekezereka panthawi yamavuto, pomwe makina odzipereka amafoni adzidzidzi amapangidwa kuti achepetse nthawiyi. Mwa kukhazikitsa mzere wolunjika, wosasinthasintha kwa otumiza, machitidwewa amatha kuchepetsa nthawi yoyambirira yopereka malipoti kuchokera pa avareji yokhazikika ya mphindi 2 mpaka 3 mpaka masekondi osakwana 30.

Kuchedwa kwa ntchito kumachepetsa

Pa nthawi yamavuto aakulu, anthu omwe amagwiritsa ntchito mafoni awo nthawi zambiri amakumana ndi kuchedwa kugwira ntchito. Izi zikuphatikizapo kutsegula zipangizo, kuyimba foni, kudikira kuti anthu azitha kupeza njira yolumikizirana ndi mafoni, komanso kuvutika kufotokoza komwe ali. M'madera okhala anthu ambiri kapena nthawi ya zochitika zazikulu, kuchulukana kwa ma netiweki am'manja m'malo osiyanasiyana kumatha kuletsa mafoni otuluka, zomwe zimapangitsa kuti pakhale kulephera komwe kungapitirire 15% panthawi yamavuto akuluakulu.

Machitidwe apadera a mafoni adzidzidziChotsani zopinga izi. Mukatsegula batani limodzi, hardware imayambitsa kulumikizana nthawi yomweyo, kuletsa kuchulukana kwa ma netiweki a pafoni (PSTN) ndikutumiza wogwiritsa ntchito mwachindunji ku chitetezo cha pasukulupo, kasamalidwe ka malo, kapena malo enaake oyankha chitetezo cha anthu (PSAP).

Zotsatira za kutumiza mafoni ndi kulondola kwa malo

Chimodzi mwa zotsatira zazikulu pa nthawi yoyankha chimachokera ku kuchotsa kusamveka bwino kwa malo. Mafoni a Mobile 911 nthawi zambiri amadalira Phase II E911 triangulation, yomwe imatha kukhala ndi malire a cholakwika kuyambira mamita 50 mpaka 300, makamaka m'malo odzaza matauni kapena nyumba zokhala ndi zipinda zambiri. Izi zimapangitsa kuti otumiza mafoni azitha kufunsa woyimbayo za komwe ali.

Makina amakono a mafoni adzidzidzi amagwiritsa ntchito njira zodziwira manambala okha (ANI) ndi njira zodziwira malo okha (ALI) kuti atumize malo enieni kapena malo enieni omangira omwe foni imalumikiza. Otumiza nthawi yomweyo amawona mapu a malo owonetsera malo ogwirira ntchito, zomwe zimawalola kutumiza ogwira ntchito zachitetezo kapena ogwira ntchito zachipatala zadzidzidzi pamalo enieni olondola osakwana mamita atatu.

Kodi Chimatanthauza Chiyani Dongosolo Lamafoni Ladzidzidzi Logwira Ntchito Mwachangu?

Si zipangizo zonse zolumikizirana zomwe zimatha kugwira ntchito bwino ngakhale zili zovuta kapena m'malo ovuta. Makina a foni othamanga kwambiri amadziwika ndi kulimba kwake, kumveka bwino kwa mawu, komanso kusinthasintha kwaukadaulo. Ogula m'mabungwe nthawi zambiri amafunikira zida zomwe zimakwaniritsa miyezo yolimba yoteteza kulowa kwa zinthu, monga IP66 yoteteza fumbi ndi madzi, kapena NEMA 4X yoteteza dzimbiri.

Zigawo zazikulu zomwe ndizofunikira kwambiri

Zinthu zofunika kwambiri pa malo odalirika olumikizirana anthu mwadzidzidzi zimaposa maikolofoni ndi sipika wamba. Ma audio okhala ndi ma duplex ambiri ndi ofunikira, zomwe zimathandiza woyimba foni ndi wotumiza kuti alankhule nthawi imodzi popanda kudula kapena kubwereza mawu. Ma algorithm apamwamba oletsa phokoso amaphatikizidwa kuti asefe mawu ozungulira, zomwe zimathandiza kuchepetsa phokoso lakumbuyo ndi ma decibel 20 mpaka 30, zomwe ndizofunikira kwambiri m'malo oyendera anthu, misewu ikuluikulu, kapena m'malo opangira mafakitale.

Zinthu zooneka nazonso zimagwira ntchito yofunika kwambiri. Ma LED strobes owoneka bwino, omwe nthawi zambiri amatulutsa mphamvu ya makandulo pakati pa 1.5 miliyoni ndi 320 lumens, amagwira ntchito nthawi yoyamba kuyimba foni. Izi sizimangolimbikitsa woyimba foni komanso zimakhala ngati nyali yowunikira kwa omwe akubwera, kuchepetsa nthawi yofufuzira m'malo akuluakulu oimika magalimoto kapena m'masukulu amdima.

Zosankha za Analog vs VoIP vs Mobile vs Wireless

Ukadaulo woyendetsera ma transmission umayang'anira zofunikira pakukhazikitsa ndi kudalirika kwa dongosololi kwa nthawi yayitali. Oyang'anira malo ayenera kusankha pakati pa analogi,Pulogalamu ya Voice over Internet (VoIP), makonzedwe opanda zingwe a mafoni, komanso achinsinsi kutengera zomangamanga zomwe zilipo komanso zoletsa za malo.

Makina a VoIP omwe amagwiritsa ntchito Session Initiation Protocol (SIP) akhala muyezo wamakampani opangira mapulogalamu atsopano chifukwa cha mphamvu yawo ya bandwidth. Nthawi zambiri amafunikira pafupifupi 100 kbps pa kuyimba kulikonse komwe kukuchitika pomwe amanyamula deta yamawu apamwamba komanso yowunikira nthawi zonse kudzera pa kulumikizana kumodzi.

Kapangidwe ka Machitidwe ndi Kuphatikizana kwa Mayankho Adzidzidzi Mwachangu

Kupeza zida zapamwamba kwambiri ndi gawo loyamba lokha; malo enieni ndi kuphatikiza kwa digito kwa ma endpoints awa kumatsimikizira kugwira ntchito kwenikweni kwa netiweki. Chida choyimitsidwa bwino chokhala ndi nthawi yogwira ntchito ya 99.9% chimaperekabe chiwopsezo cha zero peresenti ngati wozunzidwayo sangathe kuchifikira mkati mwa masekondi.

Njira zokhazikitsira malo kuti mupeze zambiri

Njira zoyendetsera malo zimati mafoni adzidzidzi ayenera kugwiritsidwa ntchito pogwiritsa ntchito njira yolunjika. M'malo otseguka monga ma quad a yunivesite kapena malo oimika magalimoto amakampani, njira zabwino kwambiri zamakampani zimalimbikitsa kuti malo oimika magalimoto azikhala ndi mtunda wosapitirira mamita 200 mpaka 300. Munthu amene ali pamavuto ayenera kuwona zizindikiro ziwiri zadzidzidzi kuchokera pamalo aliwonse oonekera.

Pa malo okhala m'nyumba, malo oikamo ayenera kukhala patsogolo pa malo omwe ali pachiwopsezo chachikulu kapena otalikirana, monga masitepe, malo oimikapo magalimoto, ndi malo oimika magalimoto pansi pa nthaka komwe zizindikiro za m'manja nthawi zambiri zimawonongeka. Zipangizo ziyenera kuyikidwa pamalo owonekera bwino, kupewa ngodya zosawoneka bwino kapena malo otsekedwa ndi zotchinga zakuthupi kapena malo okongoletsa malo.

Kuphatikiza ndi njira zotumizira ndi kudziwitsa anthu ambiri

Kuti mafoni adzidzidzi afulumizitse nthawi yoyankha, ayenera kugwira ntchito ngati ma node mkati mwa chitetezo chachikulu. Akalumikizidwa ndi Video Management Systems (VMS), kukanikiza batani ladzidzidzi kungayambitse makamera apafupi a Pan-Tilt-Zoom (PTZ) kuti azingoyang'ana pa terminal, zomwe zimapatsa otumiza mauthenga chidziwitso cha momwe zinthu zilili nthawi yomweyo asanalankhule ndi woyimba foniyo.

Kuphatikiza apo, kuphatikiza ndi nsanja zodziwitsa anthu ambiri kumathandiza kuti okamba nkhani pafoni zadzidzidzi agwiritsidwe ntchito ngati njira yolankhulirana ndi anthu ambiri. Pakagwa chiwopsezo kapena nyengo yoipa, otumiza uthenga amatha kufalitsa malangizo ojambulidwa kale kapena amoyo pa malo onse nthawi imodzi, kukwaniritsa ma decibel omwe amatha kufika mamita 400 pa unit iliyonse.

Zofunikira pakuyerekeza njira zamakina

Poyerekeza njira zamakina, opanga zisankho ayenera kuwunika momwe magwiridwe antchito alili pamodzi ndi magulu azinthu. Zofunikira zazikulu zimaphatikizapo Mean Time Between Failures (MTBF) yopitilira maola 50,000, kuonetsetsa kuti zida za hardware zikuyenda bwino kwa nthawi yayitali. Ogula ayeneranso kuwunika mphamvu yayikulu yoyimbira foni nthawi imodziseva yapakati, kuonetsetsa kuti dongosololi likhoza kuthana ndi kukwera kwadzidzidzi kwa ntchito popanda kuletsa kulumikizana.

Momwe Mungayesere Kutsatira Malamulo, Kusamalira, ndi Thandizo la Ogulitsa

Netiweki yolumikizirana yadzidzidzi imakhala ndi udindo waukulu. Kulephera kukwaniritsa miyezo yoyendetsera kapena kunyalanyaza kukonza nthawi zonse kungayambitse kulephera kwakukulu panthawi ya ngozi, kutsatiridwa ndi zotsatirapo zoopsa zalamulo. Mabungwe ayenera kutsatira malamulo okhwima omanga nyumba ndikugwirizana ndi malamulo odziwika.ISOmfundo zoyendetsera bwino ntchito kuti zitsimikizire kuti ntchito ikuyenda bwino nthawi zonse.

Ma code, kupezeka, ndi zofunikira pakuyesa

Kutsatira malamulo kumayamba ndi kupezeka mosavuta. Motsatira lamulo la Americans with Disabilities Act (ADA) ndi miyezo ina yofanana yapadziko lonse, ma foni olumikizirana adzidzidzi ayenera kuyikidwa kuti ziwalo zogwiritsidwa ntchito zikhale pakati pa mainchesi 34 ndi 48 kuchokera pansi. Zipangizozo ziyenera kukhala ndi zilembo za Braille, mabatani okweza mafoni, ndi ntchito yopanda manja kuti zigwirizane ndi anthu omwe ali ndi vuto loyenda kapena kuwona.

Kukhazikitsa ma elevator kumayang'aniridwa kwambiri ndi malamulo, omwe nthawi zambiri amalamulidwa ndi ma code a ASME A17.1. Malamulowa amalamula kuti kulumikizana ndi ma elevator kuyenera kutumizidwa kokha ku malo owunikira ogwira ntchito maola 24 patsiku, masiku 7 pa sabata, komanso kuphatikiza makanema kapena mauthenga olembedwa ndi anthu omwe ali ndi vuto la kumva.

Kukonza, kuzindikira matenda, ndi kukonzekera kuchotsedwa ntchito

Ndondomeko zosamalira zasintha kwambiri kuyambira pa kuyesa pamanja mpakakuyang'anira kodziyimira pawokhaMachitidwe akale amafuna kuti alonda aziyenda pasukulupo ndikuyesa chipinda chilichonse mwezi uliwonse. Machitidwe amakono a VoIP ndi mafoni ali ndi mapulogalamu odziyesera okha omwe amafufuza malo aliwonse nthawi ndi nthawi kuti atsimikizire kuti agwira ntchito bwino.

Kukonzekera kubweza ndalama ndikofunikira kwambiri. Mapangano othandizira ogulitsa ayenera kutsimikizira kuti ma seva apakati amagwira ntchito m'gulu lomwe limapezeka mosavuta. Ma endpoint am'deralo ayenera kukhala ndi magetsi osasinthika (UPS) kapena mabatire am'deralo omwe amatha kugwira ntchito kwa maola 24 mpaka 48, komanso nthawi yolankhulana mosalekeza kwa maola osachepera 4 panthawi yonse ya vuto la gridi.

Ndondomeko Yosankha Njira Yogwiritsira Ntchito Foni Yadzidzidzi

Kusankha njira yoyenera yolumikizirana ndi mafoni adzidzidzi kumafuna njira yogulira yomwe imagwirizanitsa ndalama zomwe zimagwiritsidwa ntchito nthawi yomweyo ndi kulimba mtima kwa nthawi yayitali. Mabungwe ayenera kupitirira kuyerekeza zinthu mopanda pake ndikuchita kusanthula kwathunthu kwa malo ndi zoopsa.

Njira yowunikira pang'onopang'ono

Njira yowunikira imayamba ndi kuwunika kwa zomangamanga zakuthupi. Magulu a malo ayenera kupanga mapu a njira zomwe zilipo zolumikizirana, kuzindikira kupezeka kwa ulusi wakuda, ma spare copper pairs, ndi PoE-capable.ma switch a netiwekiKuwunika kumeneku kukuwonetsani ngati kugwiritsa ntchito waya kapena opanda waya ndiko koyenera kwambiri.

Pambuyo pa kafukufukuyu, kuwunika zoopsa komwe kumachitika m'deralo kumathandiza kudziwa kulimba kofunikira kwa mayunitsi. Malo ogwirira ntchito m'mphepete mwa nyanja adzafunika chitsulo chosapanga dzimbiri cha 316 kuti apewe dzimbiri la mchere, pomwe kampani yamkati ikhoza kukhala patsogolo kuphatikiza kukongola ndi kukana kuwononga. Pomaliza, omwe akukhudzidwa ayenera kupanga njira yolumikizira mafoni: kudziwa yemwe akuyankha foniyo nthawi yantchito poyerekeza ndi pambuyo pa maola a ntchito, komanso ngati ntchito yowunikira yachitatu ikufunika.

Momwe mungayezere mtengo, kukula, ndi kuphatikiza

Kuyeza mtengo, kukula, ndi kuphatikiza kumafuna kusanthula Mtengo Wonse wa Umwini (TCO) pa moyo wa zaka 7 mpaka 10. Ngakhale kuti machitidwe a analog angapereke ndalama zochepa zoyambira za hardware (nthawi zambiri pakati pa $500 ndi $1,200 pa unit), ndalama zosungira mizere ya mkuwa yodzipereka zitha kuwonjezera madola masauzande ambiri mu ndalama zobwerezabwereza zonyamula pachaka.

Mosiyana ndi zimenezi, VoIP ndi ma endpoint a mafoni ali ndi ndalama zambiri zoyambira—kuyambira $1,500 mpaka $3,500 pa unit—koma amagwiritsa ntchito ma network a IT omwe alipo, zomwe zimachepetsa kwambiri ndalama zolumikizirana pamwezi. Kukula kwa ma scalability kumathandizanso kwambiri machitidwe ozikidwa pa IP; kuwonjezera terminal yatsopano ya VoIP ku sukulu yomwe ikukula kumafuna kuchepa kwa netiweki kamodzi kokha, pafupifupi $3 mpaka $5 pa phazi lililonse polumikiza ma waya, pamodzi ndi layisensi ya pulogalamu, m'malo mobwezera mizere yatsopano ya analog ku malo olekanitsira pakati.

Mfundo Zofunika Kwambiri

• Zomaliza zofunika kwambiri ndi zifukwa zomveka za Machitidwe a Mafoni Adzidzidzi
• Mafotokozedwe, kutsata malamulo, ndi macheke owopsa oyenera kutsimikiziridwa musanachite izi
• Njira zotsatila zogwira mtima komanso machenjezo omwe owerenga angagwiritse ntchito nthawi yomweyo

Mafunso Ofunsidwa Kawirikawiri

Kodi mafoni adzidzidzi amathandiza bwanji kuti nthawi yoyankha ipitirire?

Amalumikizana ndi batani limodzi, amapewa kuchedwa kuyimba pafoni, ndipo amatumiza deta ya malo nthawi yomweyo, zomwe zimathandiza oyankha kufika mwachangu.

Ndi foni iti yadzidzidzi yomwe imagwira ntchito bwino patsamba langa?

Gwiritsani ntchito VoIP pa nyumba zolumikizidwa ndi netiweki, analogi ya mphamvu yolimbana ndi kulephera kwa magetsi, mafoni a m'manja kumadera akutali, ndi opanda zingwe pamene kukumba ngalande sikungatheke.

N’chifukwa chiyani kulondola kwa malo n’kofunika kwambiri pa nthawi yadzidzidzi?

Malo enieni a ANI/ALI amalola otumiza kutumiza thandizo ku malo oyenera nthawi yomweyo, kuchepetsa nthawi yomwe imagwiritsidwa ntchito potsimikizira komwe woyimbayo ali.

Ndi zinthu ziti zomwe ndiyenera kuyang'ana pafoni yadzidzidzi yakunja?

Sankhani chitetezo cha IP66 kapena NEMA 4X, mawu omveka bwino, kuletsa phokoso, ndi chotchingira cha LED chowala kuti muwone bwino komanso mukhale olimba.

Kodi mafoni a SINIWO adzidzidzi angagwirizane ndi machitidwe achitetezo omwe alipo kapena a PBX?

Inde. SINIWO imapereka mafoni adzidzidzi ogwirizana ndi SIP/VoIP omwe angalumikizane ndi IP PBX, ma desiki achitetezo, ndi njira zoyankhira mavuto m'malo.