Sib tham sib ntaus sib tua: hom thiab hom

Tshiab yees pib lawv cov kev ua phem nyob rau hauv xws li ib seemingly conservative cheeb tsam raws li kev cob qhia. Qhia, nyob rau hauv sib txawv tsev kawm ntawv yuav saib tau cov txheej txheem, nws yog ib lub embodiment ntawm innovation. Ib qho xws li innovation yog ib qho kev sib tham sib dawb. Nws yog ib lub complex, uas muaj lub vaj huam sib luag loj-loj, lub projector thiab lub computer. Nyob rau qhov kev tshuaj ntsuam - touch vaj huam sib luag - qhia cov ntaub ntawv rau koj desktop computer nrog lub projector.

Los ntawm txoj kev uas tus projector raug muab tso rau, qhov ncaj thiab thim qhov nqis nruab nrab yog qhov txawv. Cov feem ntau yooj yim - ncaj, tab sis lawv muaj ob peb drawbacks: lawv siv muaj los ua ib tug sab rau qhov kev tshuaj ntsuam, kev xaiv rau txoj hauj lwm thiaj li tsis los thaiv lub teeb beam ntawm lub projector. Qhov kev sib tham sib sab laj rov qab sib tw tsis muaj teeb meem, thiab lub teeb ntawm lub projector tsis cuam tshuam nrog tus kws qhia ntawv (tus kws qhia ntawv), tab sis qhov tsis muaj ib lub txheej txheem yog nws cov nqi siab.

Niaj hnub no muaj cov qauv los sis cov qauv ntawm cov khoom no, tab sis lawv qhov hnyav tsis hu ua me me (kwv yees li 200 kilograms, nrog qhov nyhav ntawm lub rooj tsavxwm ib ncig ntawm 40 kg).

Los ntawm txoj kev txiav txim ntawm txoj hauj lwm ntawm tus cim, qhov sib tham sib xaub ntiag tug tuaj yeem yog:

• Infrared;
• Ultrasound;
• Optical;
• Kev hnov qab hnov qab;
• Electromagnetic.

Ultrasonic thiab infrared tshuab ua hauj lwm tsuas nrog ib qho marker uas, thaum sib txuas nrog lub Rooj Tswjhwm Saib, tawm kev teeb tsa (ultrasonic lossis infrared), uas yog txiav txim tau los ntawm ntes cov qauv ntawm lub Rooj Tswjhwm Saib. Raws li cov cim no, qhov chaw ntawm tus kos yog muab xam.

Lub tswv yim kho qhov muag pom tau tias koj ua hauj lwm nrog ib yam khoom twg: dab tsi yog coj ze rau ntawm lub rooj tsavxwm yog "pom" infrared sensors, txiav txim siab saib xyuas qhov twg uas xa mus rau hauv lub computer.

Kev hnov qab lub nruab nrog cev kuj ua haujlwm nrog txhua yam kev kawm. Cov ntxaij vab tshaus ntawm hom no muaj ob txheej, ntawm qhov uas muaj cov cim tshwj xeeb. Thaum nias, tus sensors khiav lag luam thiab txiav txim siab saib xyuas qhov twg.

Electromagnetic tshuab tso cai rau koj mus ua hauj lwm nrog ib qho cim tshwj xeeb, txoj hauj lwm uas tau txiav txim siab los ntawm ntom sensors.

Txhua yam ntawm cov technologies nws muaj nws qhov zoo thiab qhov tsis zoo. Yuav kom xaiv lub hom phiaj ntawm pawg thawj tswj hwm, koj yuav tsum tau txiav txim siab txog nws cov hauj lwm yooj yim. Yog tias koj xav sau rau ntawm lub rooj tsav xwm no tsis yog nyob hauv xeev xwb, tab sis kuj hloov cov ntaub ntawv tso tawm, ces koj yuav tsum yuav ib lub rooj sib txuas electromagnetic uas muaj lub zog lo. Lawv yog cov, incidentally, tso cai rau koj mus cuag ib tug ntau yam ntawm graphics cov kev pab cuam thiab cov neeg kho, piv txwv li, ib qho kev pab XIM. Sib npaug tseem ceeb yog qhov muaj cov lus qhia hauv Lavxias, yooj yim ntawm kev tswj hwm, muaj cov ntsiab lus kho lossis cov kev pabcuam (warranty) hauv koj lub nroog.

Kev sib tham sib ntaus sib tua yog muab nrog software. Tab sis nws qhov ntim sib txawv tuaj yeem sib txawv: ib txhia muaj cov khoom siv hluav taws xob yooj yim, lwm tus muaj peev xwm muaj qiv, qhia ntawv thiab tsim cov khoos kas, cov ntawv nyeem, npaj cov ntawv kawm, thiab lwm yam. Xws li lub rooj sib tham tsis sib tham nyob hauv tsev kawm lossis lub koom haum yuav ua tus pabcuam uas tseemceeb. Ua hauj lwm nrog cov sib tham sib xuas hluav taws xob yuav tsum ua kom zoo thiab yooj yim. Cov ntaub ntawv ntawm tag nrho cov nta ntxiv ntawm ntau cov qauv ua tau rau ntawm cov websites ntawm cov tuam txhab.