Kev sib ntaus sib tua tau dhau los ua digital, thiab cov tub rog hauv ntiaj teb tau vam khom ntau ntxiv ntawm cov khoos phis tawj hnav los ntawm cov tub rog lossis cuam tshuam hauv tsheb. Cov kab ke no yuav tsum tiv taus cov xwm txheej hnyav thaum ua ke nrog kev tsim qauv zoo tshaj plaws los ntawm kev ua neeg ntiaj teb
Tsheb khoos phis tawj tau siv rau ntau yam haujlwm, los ntawm kev paub txog xwm txheej mus rau kev khaws cov ntaub ntawv thiab kev saib xyuas, los ntawm kev sib txuas lus mus txog qhov ib leeg ua rog. Ntau ntawm cov kab ke no, teeb tsa hauv cov txheej txheem racks, ua haujlwm ntawm nws tus kheej ntawm tus neeg siv ntau txoj hauv kev; lawv feem ntau tsis zoo ib yam li cov khoos phis tawj nrog cov zaub thiab cov keyboard uas peb tau siv.
Cov Qauv
Raws li Brian Reinhart, CTO rau Cov Haujlwm Tshwj Xeeb ntawm Crystal Group, tus muab khoom siv khoos phis tawj thiab cov khoom lag luam cuam tshuam rau kev siv lub luag haujlwm tseem ceeb, muaj ntau qhov teeb meem nyuaj cuam tshuam nrog kev teeb tsa lub khoos phis tawj hauv tsheb. Piv txwv li, ntau daim ntawv thov yuav tsum tau ua haujlwm nyob rau ib puag ncig uas tsis tso cai rau kev siv tshuab ua kom txias, uas txhais tau tias "peb yuav tsum tsim cov kab ke uas tuaj yeem muaj sia nyob ntawm qhov kub nce yam tsis muaj kev pab ntawm cov kiv cua." Ib qho ntxiv, khoos phis tawj feem ntau yuav tsum tau muab tso rau hauv qhov chaw uas tsis haum rau qhov ntev ntawm tus qauv EIA-310 tus neeg rau zaub mov khib (482.6 mm), uas tau dhau los ua ib qho paub hauv ntiaj teb ntawm kev lag luam khoos phis tawj. Qhov no txhais tau tias cov tuam txhab zoo li Crystal yuav tsum tsim cov txheej txheem ntawm qee qhov loj me lossis "daim ntawv foos" uas tuaj yeem ua haujlwm tau tsawg. "Lawv yuav tsum tau hloov pauv kom haum rau txhua qhov ntim muaj nyob rau ntawm lub platform, nws yog lub fender lossis lub cav cav ntawm lub tsheb. Lawv tuaj yeem tso rau hauv pem teb ntawm lub tsheb lossis ib sab ntawm lub tank roj."
Ib qho ntxiv, "qee lub tshuab cua yuav tsum tau ua haujlwm qis dua cov hluav taws xob ntau dua li ib txwm muaj," nws tau piav qhia, "txhawm rau ua kom tau raws li MIL-STD-1275, ib ntawm Asmeskas Lub Tsev Haujlwm Saib Xyuas Kev Ruaj Ntseg cov chav ua haujlwm ntawm cov qauv tub rog uas piav qhia kev tsim qauv thiab kev tsim kho zoo ib yam. systems "cov. Qhov no txhais tau tias cov tuam txhab yuav tsum tsim cov khoom siv hluav taws xob kom ua tau raws cov qauv no. Yog tias tsis muaj qhov tsim nyog siv thev naus laus zis kev lag luam uas tuaj yeem hloov kho kom ua haujlwm tsis zoo, tom qab ntawd "peb txhim kho thiab nthuav tawm peb tus kheej thiab sib koom nws hauv cov haujlwm peb xav tau."
Niaj hnub no, khoos phis tawj ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm ntau lub tsheb hauv av, tau sau tseg tus thawj kws tshaj lij thev naus laus zis ntawm Asmeskas tuam txhab General Micro Systems, uas tsim cov khoom lag luam me-me me, rugged ntse qhia, racks neeg rau zaub mov thiab lwm lub tshuab computer thiab koom nrog hauv tus lej ntawm cov phiaj xwm loj, piv txwv li, muab nws cov khoom siv rau cov tsheb tiv thaiv. ntawm Stryker tsev neeg ntawm pab tub rog Asmeskas. Raws li qhov piv txwv, nws hais txog cov kab ke uas tso cai rau tus neeg teb xov tooj, saib cov saib, kom tswj lub tshuab ua kom tsaus ntuj nyob rau lub sijhawm tiag. "Cov khoos phis tawj no tau nyob hauv tsev me me, khov kho."
David Yedinak, tus thawj coj thev naus laus zis ntawm Curtiss-Wright hais tias "Cov thev naus laus zis no, nrog rau ob peb lwm yam tau tawg hauv xyoo tas los no."Nws tau ua tib zoo saib xyuas qhov nthuav dav ntawm "faib cov ntaub ntawv ua tiav", qhov twg cov khoos phis tawj tau sib txuas ua ke ntau dua li kev ua haujlwm sib cais. Cov kev pab cuam xws li UK's GVA (Cov Khoom Siv Tsheb Loj) lossis Asmeskas qhov sib npaug ntawm Yeej yog txhawb qhov kev hloov pauv no thiab, vim li ntawd, yuav ua rau "txo qhov loj me, hnyav, siv lub zog thiab tus nqi los ntawm kev faib cov ntaub ntawv." … Yedinak taw qhia rau tus lej ntawm lwm txoj hauv kev txhim kho, tshwj xeeb tshaj yog hais txog kev nce qib hauv kev siv tshuab ua cov ntaub ntawv. Zuag qhia tag nrho, ib qho ntawm kev sib tw tub rog loj tshaj plaws ntsib cov tuam txhab xws li Curtiss-Wright yog qhov nyuaj ntawm kev hloov kho tshiab: nws yog qhov tsim nyog los teeb tsa lub khoos phis tawj tshiab thev naus laus zis, thaum paub tias lawv yuav ua haujlwm ib sab nrog lwm yam, cov txheej txheem qub. lwm xyoo caum. "Koj coj ob lub ntiaj teb no los ua ke li cas?"
Tej yam tsis zoo
Cov khoos phis tawj Rugged tau tsim los kom tiv taus cov xwm txheej hnyav thiab yuav tsum yog li ntawd ua tau raws li tus qauv nruj. Ntxiv nrog rau MIL-STD-1275 tus qauv, Asmeskas Lub Tsev Haujlwm Saib Xyuas Kev Ruaj Ntseg kuj tseem muaj hauv nws cov khoom siv MIL-STD-810 tus qauv, uas piav qhia qhov xav tau rau kev tiv thaiv kev poob siab thiab kev co, thiab MIL-STD-461, uas txiav txim siab kev tiv thaiv rau hluav taws xob hluav taws xob. "Peb cov qauv no yog lub hauv paus ntawm txhua qhov kev sim, txawm hais tias tseem muaj ntau qhov kev sim tshwj xeeb uas tau ua raws li xav tau," said Mike Southworth, tus thawj tswj hwm txoj haujlwm rau kev ua haujlwm me me ntawm cov khoos phis tawj ntawm Curtiss-Wright. Raws li rau daim ntawv me me hauv cov khoos phis tawj, nws ntseeg tias nrog kev xav tau ntau ntxiv rau kev tswj hwm tus kheej, cov tub rog khoos phis tawj yuav siv tshuab kev kawm ntau ntxiv thiab lwm yam ntaub ntawv ntawm kev txawj ntse dag. Nws kwv yees qhov tshwm sim ntawm cov khoos phis tawj kos nrog "muaj zog muaj zog heev", nrog rau kev khaws cov ntaub ntawv ntau dua. Kev tsim kho muaj zog thiab ntseeg tau kuj yog ib qho tseem ceeb ntawm cov lus siv los nthuav qhia cov duab thiab cov ntaub ntawv rau cov neeg tsav tsheb. Argon muaj ntau qhov kev qhia zoo li no hauv nws cov ntaub ntawv, thiab tsis ntev los no tau ua tiav kev sim ntawm peb yam khoom tshiab uas nws npaj yuav tshaj tawm rau hauv ntau lawm sai sai no.
Reinhart tau hais tias nws cia siab tias yuav pom qib kev nyab xeeb siab dua ntawm cov khoos phis tawj, tshwj xeeb tshaj yog vim lawv dhau los ua ib feem ntawm lub network dav dua. "Raws li qhov bandwidth ntawm lub network nce, muaj qhov xav tau los txhim kho nws txoj kev nyab xeeb." Nws kuj tseem ua tib zoo saib xyuas kev siv dav hauv lub xeev cov tsav lossis flash drive (Lus Askiv Solid State Drive, SSD). Tsis zoo li cov tsav nyuaj, lawv tsis muaj qhov txav chaw, ua rau lawv tsis muaj kev phom sij rau kev puas tsuaj los ntawm kev cuam tshuam zoo xws li raug poob. SSDs yog tus nqi thawj zaug siab dua, tab sis tus nqi tau poob qis hauv xyoo tsis ntev los no, nrog cov tsav lawv tus kheej los ua me dua thiab lawv lub peev xwm nce ntxiv. "Qhov no yog qhov tseem ceeb rau kev siv xws li kev khaws cov ntaub ntawv thiab khaws cia," nws hais ntxiv. SSD kuj tseem yog ib feem tseem ceeb ntawm cov khoos phis tawj khoos phis tawj tsis zoo thiab cov ntsiav tshuaj, uas tam sim no yog cov tub rog tshem tawm thawj qhov cuab yeej thiab tseem tuaj yeem ua ke rau hauv tsheb. Ntau lub tuam txhab tsim kho lub khoos phis tawj loj tseem tab tom tsim rau tub rog. Piv txwv li, Dell muab ntau yam ntawm Rugged Latitude Rugged computers hauv ntau yam duab thiab ntau thiab tsawg. "Hauv tsib mus rau kaum xyoo dhau los, kev lag luam tau ua tiav zoo nrog SSD thev naus laus zis," said Umang Patel, tus thawj coj ntawm Dell Rugged, sau tseg tias SSDs muaj zog hauv kev tiv thaiv ib puag ncig thiab ua tau zoo dua. nws siv zog tsawg dua thiab xa daim ntawv thov sai dua."
Kuj tseem muaj ntau qhov chaw los txiav txim siab thaum tsim cov cuab yeej rugged suav. Patel taw qhia cov teeb meem ib xyoos ib txwm cuam tshuam nrog qhov kub thiab txias; Txhim kho lub kiv cua kom txias lub tshuab computer tsim qhov chaw muaj kab mob sib kis thiab cov khoom siv txav chaw uas lub tshuab tso siab rau ua haujlwm. Rugged computer manufacturers, yog li ntawd, yuav tsum xav txog lwm txoj hauv kev kom txias lub system, suav nrog cov tshuab tsis siv neeg, nrog rau cov kiv cua muaj zog ntau tsim los rau ib puag ncig hnyav. "Kuv yuav tsum ua kom lub cev txias, tab sis tib lub sijhawm kuv yuav tsum tiv thaiv nws los ntawm hmoov av, dej thiab lwm yam teeb meem. Kuv yuav tsum muab qhov no rau lub sijhawm ntev heev nrog kev ntseeg siab dua. " Raws li Jackson White, tus thawj coj ntawm Getac, uas ua rau cov ntsiav tshuaj ruaj khov, khoos phis tawj thiab lwm yam txheej txheem, ua ntej txiav txim siab ib qho khoom siv rau kev siv tub rog, nws yog qhov tsim nyog los nrhiav seb nws ua tau raws qee yam qauv. "Kev tiv thaiv cov ntaub ntawv yog qhov tseem ceeb ua ntej, tab sis kev ntseeg tau thiab muaj peev xwm ua tau kuj tseem yuav tsum tiv taus qhov hnyav lossis txawm tias ib puag ncig hnyav, ntxiv rau kev sib raug zoo nrog lwm cov thev naus laus zis tseem ceeb siv los ntawm cov neeg ua haujlwm. Muaj lwm yam tseem ceeb, xws li tus nqi, siv tau yooj yim, tsim nyog rau lub hom phiaj siv thiab, thaum kawg, kev pab lub neej."
Dawb ntseeg tias cov cuab yeej ruggedized yuav tsum tiv tsis tau tsuas yog poob qis, poob siab, kev co, dej thiab tshuaj lom neeg, tab sis kuj muaj xwm txheej hnyav xws li suab puam nrog nws cov kub kub. Nws tshaj tawm tias nws lub tuam txhab cov khoom yog IP67 (Kev tiv thaiv thoob ntiaj teb) lossis siab dua; qhov no txhais tau tias "lawv tau sim rau cov qauv tub rog thiab muaj peev xwm tiv taus qhov poob thiab qhov kub tau teev tseg los ntawm cov tub rog siv." Nws tau sau tseg tus lej ntawm lwm yam ntawm thev naus laus zis cuam tshuam nrog cov tub rog siv. Piv txwv li, cov tub rog nqis los feem ntau yuav tsum hnav khaub ncaws tiv thaiv, suav nrog hnab looj tes, yog li kov cov ntxaij vab tshaus yuav tsum nkag siab lawv. Ib qho ntxiv, lub vijtsam yuav tsum pom meej meej hauv cov teeb pom kev sib txawv lossis sib xws nrog tsom iav qhov muag hmo ntuj. Dawb tau sau tseg ntau cov lus qhia uas thev naus laus zis tau hloov pauv hauv xyoo tas los no. Piv txwv li, nyob rau xyoo tsis ntev los no, ntau qhov kev hloov pauv tshiab tau nthuav tawm hauv cov cuab yeej siv rau pej xeem, kev daws teeb meem tau ua tiav, thiab yog li "cov tub rog xav tau kev lag luam hauv cov txheej txheem tsim los rau lawv siv txhua yam no ntau dua kom ua tiav kev sib cuam tshuam zoo dua thiab nce ntxiv kev ua tau zoo hauv qhov xwm txheej sib ntaus."
Roj teeb thev naus laus zis
Lub caij no, cov roj teeb tau txais lub zog ntau dua, nyob ntev li yim txog kaum teev, thaum tseem txhim kho kev sib txuas thiab, raws li Dawb, "Nrog ntau yam kev siv ntau zaus thiab cov txheej txheem sib txuas ntawm lawv pov tseg, cov neeg ua haujlwm tuaj yeem nkag mus thiab nkag tau cov ntaub ntawv sai dua nrog qib kev nyab xeeb siab dua.”. Muaj qee qhov kev nce qib hauv kev tshuaj ntsuam lub vijtsam, thiab kev siv cov yas sib xyaw tso cai "kom txo qhov tuab thiab qhov hnyav ntawm cov khoom thaum tswj cov yam ntxwv muaj zog."
John Tucker, Tus Thawj Coj ntawm Tebchaws Europe rau Panasonic, tau sau tseg tias lawv siv ntau yam khoom siv, xws li cov hlau nplaum magnesium, rau lawv cov kab ntawv Toughbook ruggedized ntawm lub khoos phis tawj thiab phau ntawv sau. Lawv muaj 20 zaug muaj zog dua li yas ABS (ABS, Acrylonitrile Butadiene Styrene - acrylonitrile butadiene styrene), tab sis kuj hnyav dua. Ib qho ntxiv, muaj cov ntaub ntawv tsim los txo kev poob siab. Ntawm lawv, nws tau hu ua elastomeric polymer, uas, piv txwv li, nqus feem ntau ntawm kev cuam tshuam thaum poob. Cov neeg tsim khoom tseem ua tib zoo saib xyuas sab hauv ntawm lawv cov kab ke. Piv txwv li, lawv siv dav siv cov khoom sib txuas kub kom tsis txhob xeb xeb thiab lwm yam teeb meem. "Txawm hais tias koj siv koj lub tshuab hauv qhov kub thiab txias, huab cua ntau, los nag thiab daus, koj yuav tsum tsis muaj qhov xeb me ntsis."
Ib tus kws tshaj lij rau tus tsim cov ntsiav tshuaj ruggedized Xplore tau hais tias cov kev tawm tsam hais txog qhov xav tau kev ntseeg tau thiab tiv taus qhov kub tshaj, nag thiab hmoov av. Nws kuj tau teev cov haujlwm ntau yam uas cov ntsiav tshuaj tub rog yuav tsum daws. "Nws yuav tsum ua txhua yam uas koj tuaj yeem xav, xws li kev thauj khoom, logistics thiab kev tsim kho." Xyoo tsis ntev los no, cov tub rog cov neeg siv khoom tau nrhiav cov khoom me me, ua haujlwm tau zoo dua. Saib mus rau tom ntej, "lawv tau suav nrog cov ntsiav tshuaj thiab lwm yam khoom siv coj los siv ua ke rau hauv kev sib txuas lus sib txuas thiab cov ntaub ntawv sib txuas." Hauv qhov no, Tucker taw qhia txog qhov tshwm sim ntawm lub tswv yim ntawm "cov tub rog sib txuas" thiab qhov tseeb tias Panasonic ua haujlwm nyob rau hauv cov lus qhia no nrog ntau lub tsev tub rog European. Qhov tseeb, qhov no yuav tso cai rau cov thawj coj kom muaj cov ntaub ntawv qhia txog thaj tsam ua tsov rog, nqis mus rau kev noj qab haus huv ntawm txhua tus tub rog. Qhov no tuaj yeem txhawb qhov xav tau rau kev hnav thiab txawm tias lub tshuab ua suab nrov.
Ib ntawm cov lus qhia tseem ceeb hauv kev txhim kho cov tub rog lub tshuab computer yog kev siv thev naus laus zis kev lag luam niaj hnub no, tau kawg, thaum tswj kev ntseeg tau xav tau ntawm tshav rog. Piv txwv li, kev yooj yim ntawm kev siv xov tooj ntawm tes, khoos phis tawj thiab ntsiav tshuaj, uas tub rog tuaj yeem siv tau hauv nws lub neej kev ua neeg pej xeem, yog qhov tseem ceeb. Tucker tau hais tias muaj kev sib pauv ntawm cov tub rog thiab cov pej xeem nyob ib puag ncig, txawm hais tias niaj hnub no, ntau qhov, thev naus laus zis tau ntws mus rau hauv kev tiv thaiv. "Nws yog ib qho tseem ceeb uas yuav tsum siv thev naus laus zis uas yog neeg nyiam nyob hauv zej tsoom thiab ua rau lawv haum rau kev ua tub rog. Txawm li cas los xij, tus txheej txheem no yuav tsum muaj txiaj ntsig heev. Nws yuav zoo li siv USB (Universal Serial Bus) txuas. Dab tsi tshwj xeeb txog nws? Tab sis cov tub rog xav tau kev ntseeg tau, tsis muaj plua plav thiab tsis muaj dej USB txuas."
Tshaj li tus nqi
Getac koom ua ke kom yooj yim thiab ua haujlwm ntawm cov kab ke kev lag luam rau txhua yam ntawm nws cov khoom siv ruggedized. White tau sau tseg tias "qhov no yog ib qho tseem ceeb ntawm cov tub rog cov neeg siv khoom thaum xaiv lawv cov khoom siv." Nws xav tau kev tshuav nyiaj li cas, raws li cov cuab yeej siv rau pej xeem "yuav zam tsis dhau kom muaj zog thiab ruaj khov txaus kom tau raws li qhov xav tau ntawm cov tub rog nqis los lossis cov xwm txheej uas lawv yuav tsum ua haujlwm." Ntawm qhov tod tes, qee yam khoom siv tshwj xeeb nrog cov npoo loj ntawm kev nyab xeeb yuav hnyav thiab hnyav heev. "Txhawm rau ua kom tiav cov tub rog (hais kom ua thiab tswj lub luag haujlwm) cov haujlwm ua haujlwm thiab cov txheej txheem kev siv cuab yeej rov ua dua tshiab, kev tiv thaiv kev yuav khoom yuav tsum tsom mus rau qhov tau txais cov khoom lag luam tshiab tawm tom khw thiab software thiab txawm tias siv xws li Internet ntawm Yam (lub peev xwm los tsim kev sib txuas lus ntawm cov khoom siv hluav taws xob yam tsis muaj kev koom tes nrog khoos phis tawj). Ib tiam tshiab ntawm cov khoom lag luam tawm nrog kev ntseeg siab tuaj yeem tawm tsam qhov sib npaug vim tias lawv yog lub teeb yuag, muaj zog, siv tau yooj yim, thiab ua tau raws li kev ruaj ntseg nruj thiab cov ntaub ntawv hloov pauv cov qauv."
