Mafoni manomwe epamusoro ekudzivirira kuputika kwekuchengetedza kwemaindasitiri

Nhanganyaya

Munzvimbo dzine njodzi dzemaindasitiri, nharembozha isiriyo inogona kushandura kutaurirana nguva dzose kuita njodzi yekubatidza moto. Chinyorwa chino chinoongorora mafoni manomwe asingaputike akagadzirirwa nzvimbo dzine magasi anobvira moto, utsi, kana guruva rinobvira moto, achitarisa pane zvinonyanya kukosha muhurongwa hwekuchengetedza. Uchadzidza kuti zvishandiso izvi zvakasiyana sei nemafoni akajairwa, kuti ndeapi masitifiketi uye zviyero zvekudzivirira zvekutarisa, uye kuti zvinhu zvakaita sekugadzirwa kwebhatiri, kugara kwenguva refu, rutsigiro rwenetiweki, uye kushandiswa pasina maoko zvinokanganisa sei mashandiro emumunda. Ongororo iyi yakagadzirirwa kubatsira vatariri vekuchengetedza, mainjiniya, nemapoka ekutenga kuti vaenzanise sarudzo dzakasimba vasati vapinda muongororo yakadzama yechigadzirwa.

Sei Mafoni Anodzivirira Kuputika Akakosha Pakuchengetedza Maindasitiri?

Nzvimbo dzemaindasitiri dzinoratidzwa nekuvapo kwemagasi anobvira moto, utsi, kana guruva rinobvira moto dzinoda zvivakwa zvekutaurirana zvine hunyanzvi kuti basa rirambe richienderera mberi uye kuchengetedzeka kwevashandi. Midziyo yemazuva ano yemafoni inounza njodzi huru dzekubatidza moto munzvimbo idzi dzine njodzi, zvichiita kuti kushandiswa kwemafoni asingapindi kuputikamutemo wakakosha wekutevedzera mitemo uye kuchengetedzeka.

Midziyo iyi yakasarudzika, inowanzonzi mafoni akachengeteka, yakagadzirwa kudzivirira kuburitswa kwesimba remagetsi kana rekupisa rakakwana kuti ribatidze musanganiswa wemhepo une njodzi. Kushandisa nzira yakasimba yekutaurirana nefoni uchishandisa michina iyi ine zvitupa kunoderedza zvakananga mukana wezviitiko zvinotyisa zvemaindasitiri ukuwo kuchigonesa kuchinjana data panguva chaiyo uye kushandira pamwe kuri kure.

Mafoni asingaputike anoderedza sei njodzi dzekutaurirana

Magetsi emagetsi anoshandiswa nevatengi ane mavectors akawanda ekupisa, anosanganisira mashort circuits ebhatiri, electrostatic discharge, uye component overheating. Bhatiri refoni remazuva ano rinogona kugadzira micro-spark inodarika 0.25 millijoules (mJ), iyo inodarika simba shoma rekupisa rinodiwa pamisanganiswa yakawanda yehydrocarbon-air inoshanduka.

Mafoni asingaputike anoderedza njodzi idzi kuburikidza nemitemo yekuchengetedza yakavanzika. Nekuganhurira zvakanyanya magetsi nemagetsi zvinowanikwa mumagetsi emudziyo—kunyangwe mumamiriro ezvinhu akaomarara—mafoni aya anoita kuti chero spark inogona kuramba iri pasi pemiganhu yakakosha yekupisa. Uyezve, masisitimu epamusoro ekutarisira kupisa anodzora kupisa kwepamusoro, zvichidzivirira mudziyo kuti usashande senzvimbo yekupisa kupisa kunyangwe panguva yemabasa akaomarara ekugadzirisa kana kutapurirana kwenguva refu kwemasero mukupisa kwemhepo kusvika ku +60°C.

Maindasitiri nemamiriro ezvinhu ane njodzi anozvida

Kudiwa kwezvishandiso zvekutaurirana zvisingaputike kunosanganisira zvikamu zvakawanda zvemaindasitiri.indasitiri yemafuta negesi, mabasa ekuchera kuchera kumusoro kwemvura uye nzvimbo dzekuchenesesa dziri pasi pemvura dzinoshanda nguva dzose mukati meATEX Zone 1 (magasi) uye Zone 2. Mafekitori ekugadzirisa makemikari anoda michina yakachengeteka kuti agadzirise njodzi dzine chekuita nezvinonyungudutsa zvinoputika, michina inoda simba isingazomboitiki panguva yekushanda kwenguva dzose kana kudonha netsaona.

Kunze kwemakemikari epetrochemicals, kurima,migodhi, uye zvikamu zvemishongaVanosangana nenjodzi huru dzeguruva rinobvira moto. Nzvimbo dzekubata zviyo nemabasa ekugaya mishonga zvinowanzoiswa munzvimbo dzine njodzi dzeZone 21 kana Zone 22. Munzvimbo idzi, kuunganidzwa kweguruva rinobvira moto pamudziyo wakajairika kunogona kutungamira mukuputirwa nekupisa uye kupiswa kwacho kunotevera. Mafoni asingaputike akagadzirirwa nzvimbo dzine guruva ane dziviriro yakasarudzika yekuvhara zvachose tunhu tudiki, zvichiita kuti zvishande zvakachengeteka munzvimbo idzi dzine njodzi.

Chii Chinoreva Runhare Runodzivirira Kuputika

Kuziva foni isingaputike kunoda kutarisa zvinopfuura zvinotaurwa zvekushambadzira zvakasimba. Midziyo chaiyo isingaputike inotsanangurwa neseti yakasimba yezvitupa zvepasi rose, mainjiniya ehunyanzvi hwehardware, uye maficha akasarudzika ekuchengetedza akagadzirirwa vashandi vemaindasitiri vane njodzi huru.

Midziyo iyi inofanira kuenzana nezvinodiwa zvemakomputa zvemaindasitiri emazuva ano nemiganhu yakasimba yesimba inodiwa kuchengetedza kuchengetedzeka kwemukati, zvichikonzera hunyanzvi hwekugadzira nharembozha.

Zvitupa, kuyera kwekupinda, uye mitemo yekuchengetedza yakavanzika

Tsanangudzo huru yefoni isingaputike inobva muzvitupa zvayo zvemutemo. Midziyo inofanirwa kutevedzera mitemo yedunhu nenyika dzepasi rose yakaita seyeMutemo weATEX 2014/34/EUmuEurope, IECEx pasi rose, uye UL913 kana kuti Class/Division standards muNorth America. Zvitupa izvi zvinotsanangura chaizvo kuti ndeapi nzvimbo dzine njodzi (semuenzaniso, Zone 1/21 yenjodzi huru, Zone 2/22 yenjodzi yakaderera) iyo mudziyo unobvumirwa pamutemo kupinda.

Pamwe chete nekuchengetedzeka kwemukati kune kuyera kwakanyanya kwekupinda uye kugara kwenguva refu. Zvinodiwa zvakajairika zvinosanganisira chitupa cheIP68, chinovimbisa kuti mudziyo unogona kutsungirira kunyudzwa mumvura kusvika pamamita 1.5 kweinenge maminetsi makumi matatu, uye dziviriro yakakwana kubva mukudonha kweguruva re micro-ticulate. Uyezve, michina iyi inofanira kupasa bvunzo dzakasimba dzekudonha, kazhinji dzichienderana neMIL-STD-810H, ichiva nechokwadi chekuti zvipingamupinyi zvemukati zvakachengeteka zvinoramba zviripo kunyangwe mushure mekudonha kwe 1.2-mita pakongiri yakasimba kakawanda.

Dhizaini yebhatiri, push-to-talk, uye maficha ekushanda uri wega

Magadzirirwo emabhatiri anodzorwa zvakanyanya mumafoni asingaputike. Kuti kudzivirira kupisa kurege kushanda uye kuderedza simba remagetsi riripo, kugona kwemabhatiri kunowanzo deredzwa, kazhinji kunosvika pakati pe3000 mAh ne4400 mAh yemidziyo yeZone 1. Mabhatiri aya anobatanidzwa zvachose kana kuti anoda maturusi akakosha ekubvisa kudzivirira kukanganiswa netsaona munzvimbo ine njodzi, izvo zvinogona kukonzera njodzi.

Kunze kwekuchengetedzeka kwemidziyo, mafoni aya anotsanangurwa nekushanda kwawo. Mabhatani ePush-to-Talk (PTT) akatsaurirwa anogonesa kutaurirana nekukurumidza, kwakafanana neredhiyo pamusoro penharembozha, zvakakosha kune vashandi vakapfeka magirovhosi anorema ekudzivirira. Pamusoro pezvo, Lone Worker Protection (LWP) yakabatanidzwa inoshandisa accelerometers negyroscopes dzefoni kuona zvisina kunaka; semuenzaniso, kuona kutsveyama kwemadhigirii makumi matanhatu kunoratidza kuti mushandi adonha, kana kuti kudonha kwemahara kunotora masekondi anopfuura 0.5, zvichikonzera otomatiki emergency SOS protocols uye broadcasting GPS coordinates.

Mafoni manomwe epamusoro ekudzivirira kuputika akaenzaniswa

Musika wemafoni asingaputike wakanyanya hunyanzvi, uchitongwa neboka revagadziri vanoisa mari yakawanda muinjiniya yekutevedzera mitemo. Kusarudza modhi yakakodzera kunoda kuongorora nzvimbo dzine njodzi dzenzvimbo iyi zvichienderana nekugona kwemuchina wacho kushanda.

Kunyange zvazvo mafoni akajairika achikwikwidzana pakusimba kwekamera uye saizi yebezel, mamodheru asingaputike anokwikwidzana pakukura, hupamhi hwezvitupa, uye kushanda kwenguva refu munzvimbo dzakaoma dzemaindasitiri.

Kuenzaniswa kwemhando dzepamusoro 7

Midziyo inotungamira mumusika wakachengeteka inopa zvirevo zvakasiyana-siyana zvakagadzirirwa zvinodiwa zvakasiyana zvekushanda. Tafura iri pazasi inoratidza kuti mamodheru manomwe akakurumbira anoenzaniswa sei mumatanho akakosha eindasitiri.

Mamodheru akagadzirirwa nzvimbo dzeZone 1/21 ane miganho yakasimba yesimba, nepo zvishandiso zveZone 2, zvakaita seSonim RS60 kana maAtexxo iPhones akagadziriswa, zvinopa mabhatiri akawanda uye zvinhu zvakawanda zvakafanana nevatengi nekuda kwezvirambidzo zvishoma zvemitemo.

Kuchinjana kukuru pakati pesarudzo dzinotungamira

Kusarudza pakati pemhando idzi dzepamusoro kunoda kushandisa nzira dzakasiyana dzekuchinjana. Chinhu chakakosha ndechekuti pave nepfungwa yekuti zvinhu zvinoshanduka sei uye nzvimbo ine njodzi. Zvishandiso zveZone 1 zvine certification zvinoshandisa makomba akakora emukati uye macasing asina kufambisa mvura, zvichiwedzera huremu hwechishandiso kupfuura magiramu mazana matatu zvichikonzera kukura kwacho. Kusiyana neizvi, zvishandiso zveZone 2 zvakareruka uye zviri pedyo nerunako rwevatengi asi hazvigone kutorwa zviri pamutemo munzvimbo dzemiti dzinoshanduka-shanduka.

Chimwe chinhu chakakosha chinosanganisira kushanda kwemanzwi kana bhatiri. Nzvimbo dzemaindasitiri dzinogara dzichipfuura 90 decibels (dB) yeruzha rwemhepo. Midziyo yakaita seEcom Smart-Ex 02 ne i.safe MOBILE IS530.1 ine manzwi anotarisa kumberi anokwidza pamusoro pe95 dB kuti ive nechokwadi chekuti mameseji ePTT anzwikwa. Zvisinei, kutyaira maspika aya ane simba guru pamwe chete neGPS tracking inoramba ichienderera mberi yekuchengetedzwa kwevashandi vari vega kunokurumidza kupedza mabhatiri akachengeteka, kazhinji zvinoda mitemo yakasimba yekutonga simba kuti ive nechokwadi chekuti mudziyo unoramba uripo pakushanda kwemaawa gumi nemaviri.

Maitiro Ekuenzanisa Mari Nezvinhu Zvekutenga

Kutenga mafoni asingaputike kunoreva mari yakawanda inoshandiswa, nemari yekutenga imwe neimwe inowanzobva pamadhora chiuru nemazana maviri emadhora ($1,200) pamidziyo yeZone 2 kusvika pamadhora chiuru nemazana mashanu ($3,500) pamafoni eZone 1. Kuongorora midziyo iyi kunoda ongororo yakazara yemari inodarika mutengo wekutanga wekutenga.

Vatariri vekufambisa mabhizinesi vanofanirwa kuverenga Mutengo Wese weKuvaka (TCO) nekutarisa zvinhu zvinoshandiswa pakuisa zvinhu, manejimendi yehupenyu hwese, uye mari yakavanzika yekushanda kwemidziyo munzvimbo dzakakosha.

Maitiro anoratidza mutengo wese wekuva muridzi

Kutengwa kwekutanga kwemidziyo yemagetsi kunowanzoita 40% kusvika 50% chete yemari yese yekuva muridzi wefoni isingakuvadzi kuputika. Mari yasara inogoverwa kuburikidza nesoftware licensing, specialized peripheral acquisition, uye IT support inoenderera mberi. Nekuti michina iyi inoshandiswa munzvimbo dzakaoma, kusakara kwayo kunokurumidza; zvisinei, hunhu hwayo hwakasimba hunoreva kuti kudzoserwa kwemidziyo inowanzo kuve makore matatu kusvika mashanu, zvichienzaniswa ne1 kusvika 2-year-cycle yemidziyo yevatengi munzvimbo dzemaindasitiri.

Nguva yekusashanda ndiyo inonyanya kukosha mukuverenga kweTCO. Kana mudziyo wemutengi ukakundikana mufekitori, mushandi haagone kungochinja bhatiri kana kushandisa foni yemutengi yenguva pfupi, sezvo kuita izvozvo kuchityora mitemo yekuchengetedza. Mutengo wemushandi ari kunze kwewebhu, kana faindi dzinogona kubhadharwa nekuda kwekutyora mitemo, zvinodarika zvakanyanya mari inobhadharwa yemudziyo wakachengeteka wakasimbiswa une chiyero chekukundikana kwehardware pagore chakavimbiswa pasi pe1%.

Kutsvaga, sevhisi, zvikamu zvekuchengetedza, MDM, uye rutsigiro rwemutakuri

Kutenga zvinhu nenzira yehunyanzvi kunoda kuongorora rutsigiro rwevatengesi uye zvinhu zvinotengeswa. Vagadziri kana vatengesi vane hunyanzvi vanowanzo simbisa Minimum Order Quantities (MOQs), inowanzo bva pa10 kusvika ku50 mayuniti emitengo yebhizinesi zvakananga uye kuvandudzwa kwefirmware yakagadzirwa. Masangano anofanirawo kuwana vimbiso yekuwana zvikamu zvekuchengetedza zvakabvumidzwa; kutsiva skrini kana bhatiri pamudziyo wakachengeteka kunoda nzvimbo dzebasa dzakabvumidzwa kuchengetedza kushanda kwechitupa cheATEX/IECEx.

Uyezve, kugona kwekubatanidza kunotonga kushanda kwenguva refu. Midziyo inofanirwa kutsigira kunyoreswa kwe zero-touch uye kubatanidzwa pasina matambudziko neKutarisira Midziyo Yenharembozha (MDM)mapuratifomu ekushandisa pakuchengetedza ari kure. Rutsigiro rwevatakuri rwakakoshawo; mapoka ekutenga zvinhu anofanira kuona kuti hardware yakasarudzwa ine chitupa chemaindasitiri eLTE/5G network (senge CBRS band 48) kana network dzekuchengetedzwa kwevanhu dzakagadzirwa seFirstNet, zvichiita kuti pave nekubatana kusina kukanganiswa munzvimbo dziri kure kana kuti dzakadzivirirwa zvakanyanya.

Maitiro Ekusarudza Nhare Inodzivirira Kuputika Kwakakodzera

Kusarudza foni yakakodzera isingaputike kunoda nzira yakarongeka inoenderana nekutevedzera mitemo nekugamuchirwa kwemushandisi. Mudziyo usina kuenderana unogona kukonzera matambudziko makuru ekuchengetedza, kushandiswa zvisina kunaka kwemumunda, uye kutambisa mari.

Nekuronga maitiro ekusarudza akavakirwa pakuongorora kwehunyanzvi uye bvunzo dzakasimba dzemumunda, masangano anogona kuisa nechivimbongarava dzekutaurirana nefoniizvo zvinowedzera kushanda zvakanaka pasina kukanganisa kuchengetedzeka kwenzvimbo.

Maitiro ekusarudza nhanho nhanho

Maitiro ekusarudza anofanira kutanga nekuongorora kwakazara kwenzvimbo. Mapurisa ekuchengetedza anofanira kuyera nzvimbo yacho kuti aone huwandu chaihwo hwenzvimbo dzeZone 1 neZone 2. Kana 10% chete yenzvimbo yacho yakarongwa seZone 1, kurongedza zvese pamidziyo inodhura yeZone 1 kungave kusiri madikanwa; kuiswa kwemidziyo yakasiyana-siyana kunogona kuwedzera bhajeti. Tevere, madhipatimendi eIT anofanira kutsanangura zvinodiwa nesoftware, achivimbisa kuti michina yakasarudzwa inotsigira zvinodiwa neAndroid Enterprise Recommended standards kana maapplication chaiwo ekugadzirisa.

Mushure mekuongorora kwehunyanzvi, masangano anofanira kuita chirongwa chekuedza chakarongeka. Izvi zvinosanganisira kuisa mayuniti maviri kusvika mashanu ekuyedza emamodheru akasarudzwa munzvimbo chaiyo yekushanda kwemazuva makumi matatu kusvika makumi mapfumbamwe ekuongorora. Munguva iyi, vashandi vemumunda vanoedza michina iyi vakapfeka michina yekudzivirira yemunhu (PPE), vachiongorora kupindura kwechiso kuburikidza nemagirovhosi anorema uye vachiongorora kujeka kweruzha rwePTT pedyo nemichina inoshanda.

Zvinodiwa pakusarudza vanhu vanozopedzisira vasarudzwa

Pakupedzisa runyorwa rwevakasarudzwa, vanoita sarudzo vanofanira kuongorora michina vachitevedzera mitemo yakasimba yebhizinesi yakagadzirirwa nharaunda dzine njodzi. Matrix iri pazasi inoratidza zvinhu zvakakosha zvekusiyanisa panguva yekupedzisira yekusarudza.

Chisarudzo chekupedzisira chinofanira kuva chibvumirano pakati pebazi reHSE (Health, Safety, and Environment), vachiona kuti mabhokisi ese ekutevedzera mitemo aongororwa, uye vashandisi vekupedzisira, vachiona kuti mudziyo wacho unoshanda. Mudziyo unosangana nezvinodiwa zvese zvemutemo asi une chimiro chakaoma kushandisa nemagirovhosi eindasitiri pakupedzisira unotadzisa kushanda zvakanaka uye unokundikana kutaurirana kwawo.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Mhedzisiro yakakosha uye chikonzero chemafoni ekudzivirira kuputika
• Magadzirirwo, kutevedzera mitemo, uye kuongororwa kwenjodzi zvinofanirwa kuongororwa usati waita chibvumirano
• Matanho anotevera anoshanda uye mazano anogona kushandiswa nevaverengi ipapo ipapo

Mibvunzo Inowanzo bvunzwa

Chii chinoita kuti foni isanyanya kuputika?

Inofanira kunge iine zvitupa zvenzvimbo dzine njodzi zvakaita seATEX, IECEx, kana UL913, pamwe chete nemazinga akakodzera enzvimbo seZone 1/21 kana Zone 2/22. Kuoma kwega hakuna kukwana.

Ndeapi maindasitiri anoda mafoni asingaputike zvakanyanya?

Oiri negasi, migodhi, mafekitori emakemikari, mishonga, makambani ekugadzirisa zviyo, nzvimbo dzemugungwa, nenzvimbo dzekuvaka dzine njodzi yegasi rinobvira kana guruva rinobvira dzinoda michina ine zvitupa.

Ndingasarudza sei chiyero chakakodzera chenzvimbo ine njodzi?

Enzanisa chitupa chefoni nechikamu chewebsite yako. Zone 1/21 inokodzera nzvimbo dzine njodzi huru; Zone 2/22 inokodzera nzvimbo dzine njodzi shoma. Gara uchiongorora zvinodiwa munharaunda usati watenga.

Sei uchifanira kufunga nezveSiniwo kuti uwane masisitimu ekutaurirana asingaputike?

Siniwo inopa masevhisi ekutaurirana emaindasitiri anongoshanda kamwe chete, kubva pakugadzira nekubatanidza kusvika pakuisirwa nekugadzirisa, nezvigadzirwa zvakabvumidzwa zvenzvimbo dzine njodzi uye dzakaoma munyika dzinopfuura makumi manomwe.

Mafoni asingaputike zvakakwana here kuti pave nehurongwa hwakazara hwekuchengetedza maindasitiri?

Kazhinji hazvishande. Zvinoshanda zvakanyanya nemafoni akabatanidzwa, maintercom, mabhokisi ekufonera emergency, masisitimu ePA, uye IP PBX/VoIP kuti ive nechokwadi chekutaurirana kwakavimbika panzvimbo yese.