Cov tawv nqaij hluav taws xob: yuav ua li cas txhawb tib neeg lub cev

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Yuav ua li cas yog tias cov cuab yeej ntse tsis tuaj yeem hnav nrog cov hlua thiab cov hlua, tab sis kuj txuas ncaj qha rau ntawm daim tawv nqaij? Lifehacker thiab N + 1 qhia kev xaiv ntawm cov kev nthuav dav tshaj plaws nyob rau hauv lub tshav pob ntawm " electronic tattoos ".

Hauv kev lag luam ntawm cutaneous electronics, ob txoj hauv kev tseem ceeb tuaj yeem paub qhov txawv. Thawj yog los tsim cov khoom siv uas ntsuas ntau yam physiological tsis ntawm lub cev. Lwm txoj hauv kev yog tsis siv lub peev xwm ntawm tib neeg lub cev, tab sis nthuav lawv.

Cov kws sau ntawv ntawm DuoSkin qhov project los ntawm MIT thiab Microsoft Kev Tshawb Fawb tau txais kev tshoov siab los ntawm cov hniav nyiaj hniav kub siv ncaj qha rau ntawm daim tawv nqaij, uas tau txais kev nyiam nyob hauv cov tebchaws Esxias. Cov "tattoo" lawv tsim yog tsim los ntawm cov nplooj kub siv rau biocompatible silicone zaj duab xis. Lawv tuaj yeem siv los ua ib lub touchpad lossis khawm, synchronized nrog lwm yam khoom siv, thiab tseem yog lub kav hlau txais xov.

Kev siv tshuab tsis ntev los no tau ua kom pom qhov mob tsis muaj paug, tsis muaj roj-permeable, hnav, stretchable ntawm daim tawv nqaij hluav taws xob nrog nanomeshes. los ntawm cov kws tshawb fawb Nyij Pooj, txawm hais tias nws zoo li zoo ib yam li yav dhau los, nws tau teem caij sib txawv kiag li. Cov "tattoos" no yog tsim los ntawm ntau qhov sib cuam tshuam kub fibers uas tau siv ncaj qha rau ntawm daim tawv nqaij yam tsis muaj substrates. Ua tsaug rau qhov no, lawv tsis tsuas yog hloov mus ua hluav taws xob thiab yoog raws, tab sis kuj tso cai rau daim tawv nqaij "ua pa" thiab tawm hws. Raws li cov kws tshawb fawb, lawv tau sim lawv cov khoom hauv txhua hnub rau ib lub lim tiam, thiab txhua lub sijhawm no, "tattoo" ua haujlwm tsis zoo thiab tsis ua rau muaj kev cuam tshuam rau lawv "tus tswv".

Daim tawv nqaij ntawm hluav taws xob, zoo li lwm yam, xav tau lub zog hluav taws xob. Rau lub hom phiaj no, Suav cov kws tshawb fawb tau tsim cov pob tshab thiab elastic tribogenerator Ultrastretchable, pob tshab triboelectric nanogenerator ua cov tawv nqaij hluav taws xob rau biomechanical zog sau thiab tactile sensing. uas tsim hluav taws xob tam sim no thaum kov. Cov kws tshawb fawb tau pom tias nws muaj hwj chim txaus txawm tias lub hwj chim me me.

Cov kws ua haujlwm Asmeskas tau thov kom tsis txhob ua kua nplaum hluav taws xob, tab sis kom luam 3D Printed Stretchable Tactile Sensors. nws ncaj qha rau ntawm daim tawv nqaij hauv ob peb feeb xwb. Piv txwv li, lawv tau luam tawm lub siab sensors ntawm tus qauv ntawm tes uas tuaj yeem siv los ua cov nyees khawm los tswj cov khoom siv thiab txawm tias lub plawv dhia ntsuas.

Ib pab pawg neeg Asmeskas-Korean cov kws tshawb fawb tau nthuav tawm thaj ua rau thaj chaw me me acoustic sensor uas tuaj yeem ua qhov tseeb microphone uas hnov tsuas yog suab los ntawm tus neeg hnav, tab sis tsis muaj suab nrov nyob ib puag ncig. Nrog nws pab, cov kws tshawb fawb txawm ua si Pac-Man nrog lub suab tswj cov cim.

Cov kws tshawb fawb Kauslim tau tsim lub pob tshab thiab hloov tau yooj yim touchpad Siab stretchable, pob tshab ionic kov vaj huam sib luag., uas tuaj yeem kho ncaj qha rau ntawm caj npab, lossis theej ntawm lub forearm. Ib qho hluav taws xob tsis muaj zog yog siv rau nws cov ces kaum, thiab thaum kov, lub Circuit Court raug kaw.

Lub coordinates ntawm tus ntiv tes yog xam nyob rau hauv lub sij hawm ntawm kev hloov nyob rau hauv tam sim no nyob rau hauv lub ces kaum, vim hais tias xws li ib tug touchpad tsis muaj teeb meem npaum li cas nws yog stretched. Qhov no ua rau cov neeg siv ntau txoj kev ywj pheej ntawm kev ua.

Txij li thaum nqa lub touchpad loj loj lossis lwm yam khoom siv ntawm koj txhais tes tsis yooj yim heev, cov engineers ntawm MIT tau ua ib qho me me Thumbnail track pad. uas txuas rau tus ntiv tes xoo. Cov cuab yeej no tuaj yeem siv tau, piv txwv li, thaum ua noj: nplooj los ntawm daim ntawv qhia yam tsis txhob tso cov khoom noj thiab cov khoom siv hauv chav ua noj. Ib txoj hauv kev zoo los tswj koj lub computer lossis xov tooj thaum koj ob txhais tes tsis khoom.

Cov kws tshaj lij los ntawm Carnegie Mellon University tau txiav txim siab siv daim tawv nqaij ncaj qha los ntawm kev tswj cov cuab yeej. Txhawm rau ua qhov no, lawv tau kho ib txoj hlua tes tshwj xeeb nrog ob lub electrodes thiab lub tshuab hluav taws xob siab ntawm lawv txhais tes.

Thaum ib tug neeg kov lub forearm, lub kaw lus xam qhov chaw ntawm tus ntiv tes raws li qhov kev ncua deb ntawm lub teeb liab propagation point rau txhua ntawm ob lub electrodes. Yog li, thev naus laus zis hloov tes mus rau hauv lub touchpad loj uas koj tuaj yeem tswj tau ntau yam khoom siv, piv txwv li, ua si Angry Birds ntawm koj lub moos.