Kev kawm tshuab hauv kev txhim kho mobile: kev cia siab thiab kev faib tawm

Nyob zoo sawv ntxov, Habr!

Peb tsis muaj dab tsi ntxiv rau lub npe ntawm tsab xov xwm hauv peb qhov kev ceeb toom ua ntej - yog li txhua tus neeg raug caw tuaj rau miv tam sim ntawd. Nyeem thiab tawm tswv yim.

Cov kws tshaj lij kev txhim kho txawb yuav tau txais txiaj ntsig los ntawm kev hloov pauv hloov tshiab uas niaj hnub no muaj. tshuab kev kawm ntawm cov khoom siv. Lub ntsiab lus yog ntau npaum li cas cov thev naus laus zis no txhim kho txhua daim ntawv thov mobile, uas yog, nws muab qib tshiab ntawm kev yooj yim rau cov neeg siv thiab tso cai rau koj siv zog ua haujlwm zoo, piv txwv li, muab cov lus pom zoo tshaj plaws, raws li geolocation, los yog instantly ntes kab mob nroj tsuag.

Txoj kev loj hlob sai ntawm kev kawm tshuab mobile no yog cov lus teb rau ntau yam teeb meem uas peb tau raug kev txom nyem los ntawm kev kawm tshuab classical. Qhov tseeb, txhua yam yog pom tseeb. Nyob rau hauv lub neej yav tom ntej, cov ntawv thov mobile yuav xav tau kev ua cov ntaub ntawv sai dua thiab txo qis latency ntxiv.

Tej zaum koj twb xav paub vim li cas AI-powered mobile apps, tsis tau tsuas yog khiav inference nyob rau hauv huab. Ua ntej, huab technologies nyob ntawm lub hauv paus nodes (xav txog ib tug loj cov ntaub ntawv chaw nrog ob qho tib si nws kim heev cov ntaub ntawv cia thiab loj xam lub zog). Txoj hauv kev hauv nruab nrab no tsis tuaj yeem ua haujlwm nrawm txaus los tsim cov kev paub zoo ntawm lub xov tooj uas siv los ntawm kev kawm tshuab. Cov ntaub ntawv yuav tsum tau ua tiav hauv nruab nrab thiab xa rov qab mus rau cov khoom siv. Txoj hauv kev no yuav tsum muaj sijhawm, nyiaj txiag thiab tsis lees paub tus kheej ntawm cov ntaub ntawv nws tus kheej.

Yog li, tau piav qhia txog cov txiaj ntsig tseem ceeb ntawm kev kawm tshuab xov tooj ntawm tes, cia peb ua tib zoo saib vim li cas lub tshuab kev kawm kiv puag ncig nthuav tawm ua ntej peb ob lub qhov muag yuav tsum muaj kev txaus siab rau koj tus kheej ua tus tsim tawm mobile.

Txo latency

Cov neeg tsim khoom ntawm lub xov tooj ntawm tes paub tias nce latency tuaj yeem yog lub cim dub rau qhov kev zov me nyuam, txawm tias nws cov yam ntxwv zoo npaum li cas lossis lub npe nrov npaum li cas. Yav dhau los, ntawm cov khoom siv Android muaj Kev lag luam loj hauv ntau daim ntawv thov video, vim qhov twg video thiab suab saib feem ntau tig tawm los ntawm sync. Ib yam li ntawd, tus neeg siv kev sib raug zoo nrog cov latency siab tuaj yeem ua rau kev sib txuas lus tsim txom tiag tiag rau tus neeg siv.

Kev siv tshuab kev kawm ntawm cov cuab yeej tau dhau los ua qhov tseem ceeb dua vim tias muaj teeb meem latency zoo li cov no. Xav txog seb cov duab lim dej ua haujlwm li cas rau kev sib tham, lossis cov lus pom zoo hauv tsev noj mov raws li qhov chaw nyob. Hauv cov ntawv thov zoo li no, latency yuav tsum yog tsawg heev rau nws ua haujlwm siab tshaj plaws.

Raws li tau hais los saum toj no, kev ua haujlwm huab tuaj yeem qee zaum qeeb, thiab tus tsim tawm xav kom lub latency nyob ze rau xoom rau lub tshuab kev kawm muaj peev xwm ntawm lub mobile app ua haujlwm kom raug. Kev kawm tshuab ntawm cov khoom siv qhib cov ntaub ntawv ua cov peev txheej uas tuaj yeem txo qis latency rau yuav luag xoom.

Cov tuam txhab smartphone thiab cov lag luam thev naus laus zis tau maj mam pib paub qhov no. Tau ntev, Apple tseem yog tus thawj coj hauv kev lag luam no, txhim kho ntau thiab ntau dua chips rau cov smartphones siv nws cov Bionic system, uas siv lub Neural Cav, uas pab tsav neural tes hauj lwm ncaj qha ntawm lub cuab yeej, thaum ua tiav. zoo kawg ceev ceev.

Apple tseem tab tom txhim kho Core ML, nws lub tshuab kev kawm platform rau mobile apps, ib kauj ruam dhau los; hauv tsev qiv ntawv TensorFlow Lite ntxiv kev txhawb nqa rau GPUs; Google txuas ntxiv ntxiv cov nta preloaded rau nws lub tshuab kev kawm platform ML Kit. Siv cov thev naus laus zis no, koj tuaj yeem tsim cov ntawv thov uas tso cai rau koj ua cov ntaub ntawv ntawm xob laim ceev, tshem tawm txhua qhov kev ncua thiab txo qhov yuam kev.

Qhov kev sib xyaw ua ke ntawm qhov tseeb thiab qhov tsis sib haum xeeb ntawm cov neeg siv kev paub yog qhov kev ntsuas tseem ceeb uas cov neeg tsim khoom siv mobile yuav tsum xav txog thaum koom nrog kev kawm tshuab hauv lawv cov apps. Thiab kom lav zoo li no functionality, nws yuav tsum tau coj kev kawm tshuab rau cov khoom siv.

Txhim kho kev ruaj ntseg thiab kev ceev ntiag tug

Lwm qhov txiaj ntsig loj ntawm ntug kev suav uas tsis tuaj yeem tshaj tawm yog ntau npaum li cas nws txhim kho cov neeg siv kev nyab xeeb thiab kev ceev ntiag tug. Kev lees paub txog kev nyab xeeb thiab kev ceev ntiag tug ntawm cov ntaub ntawv hauv daim ntawv thov yog ib feem tseem ceeb ntawm tus tsim tawm txoj haujlwm, tshwj xeeb tshaj yog xav kom ua raws li GDPR (General Data Protection Regulation), cov cai tshiab European, uas yuav tsis muaj kev poob siab rau kev coj ua ntawm kev txhim kho mobile. .

Vim tias cov ntaub ntawv tsis tas yuav raug xa mus rau sab saud lossis mus rau huab rau kev ua haujlwm, cybercriminals tsis muaj peev xwm siv tau qee qhov tsis zoo tsim thaum lub sijhawm hloov chaw; yog li ntawd, kev ncaj ncees ntawm cov ntaub ntawv yog khaws cia. Qhov no ua rau nws yooj yim dua rau mobile app developers ua raws li GDPR cov ntaub ntawv kev ruaj ntseg cov cai.

Kev kawm tshuab ntawm cov khoom siv kuj tseem ua kom muaj kev ywj pheej, ntau yam zoo ib yam li blockchain. Hauv lwm lo lus, nws yog qhov nyuaj dua rau cov neeg nyiag nkas los tua DDoS nres ntawm lub network txuas ntawm cov khoom siv zais ntau dua li ua rau tib qho kev tawm tsam ntawm lub hauv paus server. Cov thev naus laus zis no tseem tuaj yeem pab tau thaum ua haujlwm nrog drones thiab saib xyuas kev ua raws li txoj cai.

Cov chips smartphone tau hais saum toj no los ntawm Apple kuj tseem pab txhim kho cov neeg siv kev nyab xeeb thiab kev ceev ntiag tug - piv txwv li, lawv tuaj yeem ua lub hauv paus rau Face ID. Qhov no iPhone feature yog powered los ntawm ib tug neural network deployed rau cov pab kiag li lawm uas sau cov ntaub ntawv los ntawm tag nrho cov sib txawv sawv cev ntawm tus neeg siv lub ntsej muag. Yog li, thev naus laus zis ua haujlwm raws li kev txheeb xyuas qhov tseeb thiab txhim khu kev qha.

Cov cuab yeej siv AI no thiab tshiab dua tshiab yuav ua rau txoj hauv kev rau kev nyab xeeb dua rau cov neeg siv khoom siv smartphone. Qhov tseeb, cov neeg tsim khoom tau txais ib txheej ntxiv ntawm encryption los tiv thaiv cov neeg siv cov ntaub ntawv.

Tsis xav tau kev sib txuas hauv internet

Latency teeb meem ib sab, xa cov ntaub ntawv mus rau huab rau kev ua thiab kos cov lus xaus yuav tsum muaj kev sib txuas hauv internet zoo. Feem ntau, tshwj xeeb tshaj yog nyob rau hauv cov teb chaws tsim, tsis tas yuav yws txog Internet. Tab sis yuav ua li cas hauv thaj chaw uas qhov kev sib txuas tsis zoo? Thaum kev kawm tshuab tau siv rau ntawm cov khoom siv, neural networks nyob hauv cov xov tooj lawv tus kheej. Yog li, tus tsim tawm tuaj yeem xa cov thev naus laus zis ntawm txhua lub cuab yeej thiab txhua qhov chaw, tsis hais qhov zoo ntawm kev sib txuas. Ntxiv rau, qhov kev coj ua no ua rau democratizing ML muaj peev xwm.

Saib xyuas kev noj qab haus huv yog ib qho ntawm cov kev lag luam uas tuaj yeem tau txais txiaj ntsig tshwj xeeb los ntawm kev kawm tshuab hauv tshuab, raws li cov neeg tsim khoom yuav tuaj yeem tsim cov cuab yeej uas kuaj xyuas cov cim tseem ceeb lossis txawm muab kev phais neeg hlau yam tsis muaj kev sib txuas hauv internet. Cov thev naus laus zis no tseem yuav muaj txiaj ntsig zoo rau cov tub ntxhais kawm uas xav nkag mus rau cov ntaub ntawv qhia yam tsis muaj kev sib txuas hauv Is Taws Nem - piv txwv li, thaum nyob hauv qhov chaw thauj khoom.

Thaum kawg, kev kawm tshuab ntawm cov cuab yeej yuav muab cov neeg tsim khoom siv los tsim cov cuab yeej uas yuav muaj txiaj ntsig zoo rau cov neeg siv thoob ntiaj teb, tsis hais lawv qhov xwm txheej hauv Internet li cas. Xav txog tias lub zog ntawm lub xov tooj smartphones tshiab yuav tsawg kawg yog muaj zog npaum li cov tam sim no, cov neeg siv yuav tsis nco qab txog teeb meem nrog kev ncua thaum ua haujlwm nrog daim ntawv thov offline.

Txo cov nqi rau koj lub lag luam

Kev kawm tshuab ntawm cov khoom siv kuj tuaj yeem txuag koj lub txiaj ntsig los ntawm kev tsis tas yuav them tus neeg cog lus sab nraud los siv thiab tswj ntau qhov kev daws teeb meem. Raws li tau hais los saum no, ntau zaus koj tuaj yeem ua yam tsis muaj huab thiab Is Taws Nem.

GPU thiab AI cov kev pabcuam huab tshwj xeeb yog cov kev daws teeb meem kim tshaj plaws uas tuaj yeem yuav. Thaum koj khiav cov qauv ntawm koj lub cuab yeej, koj tsis tas yuav them rau tag nrho cov pawg no, ua tsaug rau qhov tseeb tias niaj hnub no muaj ntau thiab ntau lub xov tooj smartphones nruab nrog. neuromorphic processors (NPU).

Los ntawm kev zam kev npau suav phem ntawm kev ua cov ntaub ntawv hnyav uas tshwm sim ntawm lub cuab yeej thiab huab, koj txuag tau ntau heev; Yog li ntawd, nws yog qhov muaj txiaj ntsig zoo los siv cov kev kawm tshuab kev daws teeb meem ntawm cov khoom siv. Tsis tas li ntawd, koj txuag nyiaj vim tias koj daim ntawv thov bandwidth yuav tsum tau txo qis heev.

Cov engineers lawv tus kheej kuj txuag tau ntau ntawm cov txheej txheem kev txhim kho, txij li lawv tsis tas yuav sib sau ua ke thiab tswj hwm huab cua ntxiv. Ntawm qhov tsis sib xws, nws muaj peev xwm ua tiav ntau dua nrog pab pawg me. Yog li, kev npaj pab tib neeg hauv pab pawg txhim kho tau zoo dua.

xaus

Undoubtedly, nyob rau hauv 2010s, huab tau los ua ib tug tiag tiag boon, simplifying cov ntaub ntawv ua. Tab sis cov thev naus laus zis siab tab tom txhim kho exponentially, thiab kev kawm tshuab ntawm cov khoom siv sai sai yuav dhau los ua tus qauv de facto tsis yog hauv kev loj hlob ntawm tes, tab sis kuj hauv Internet ntawm Yam.

Nrog txo qis latency, txhim kho kev ruaj ntseg, muaj peev xwm offline, thiab tag nrho cov nqi qis, nws tsis yog qhov xav tsis thoob tias cov players loj tshaj plaws hauv kev txhim kho mobile tau twv loj ntawm cov thev naus laus zis. Cov neeg tsim khoom siv xov tooj ntawm tes yuav tsum tau ua tib zoo saib nws kom ua raws li lub sijhawm.

Tau qhov twg los: www.hab.com