Yuav ua li cas thiaj kuaj tau cov nyiaj kom muaj tseeb? Kev tiv thaiv nyiaj los ntawm kev dag

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Tseem muaj ntau tus kws dag ntxias hauv ntiaj teb no. Thiab qee qhov feem ntau tsis meej thiab tib lub sijhawm ua phem yog cov cuav. Lawv cov dej num ua rau muaj kev poob ntau thiab tsis yooj yim. Txhawm rau zam lub sijhawm tsis zoo, koj yuav tsum paub yuav ua li cas txhawm rau txheeb xyuas cov nyiaj rau qhov tseeb, uas peb yuav ua hauv kab lus no.

cov ntaub ntawv dav dav

Feem ntau, tsuas yog cov ntawv pov thawj zoo tshaj plaws yog tsim los ntawm ntau qhov ntau. Tab sis xam qhov zoo fake, muaj cov ntaub ntawv raug, tseem tsis yog ib qho teeb meem. Txij li thaum lub advent ntawm cov nyiaj, muaj ib tug confrontation ntawm cov neeg uas muab lawv officially thiab lub thiaj li hu ua fakes. Niaj hnub nimno banknotes muaj xws li sophisticated kev ruaj ntseg nta uas feem ntau ntawm lawv tuaj yeem tshawb xyuas siv cov cuab yeej tshwj xeeb.

Yuav tsum tau txheeb xyuas qhov tseeb ntawm cov ntawv nyiaj hauv tuam txhab thaum tsis muaj tus neeg (piv txwv li, hauv lub davhlau ya nyob twg), yog li cov txheej txheem automated tau txhim kho tas li. Kab lus yuav tsom rauphau ntawv txoj kev. Ua ntej koj yuav tsum paub lub ntsiab lus ntawm qhov tseeb ntawm cov nyiaj. Qhov no yog lub npe ntawm cov txhais tau tias yog tsim tawm sab nraum lub xeev cov qauv kev tso cai, ua txhaum ntawm cov txheej txheem lees paub thiab txhais tau tias kom muaj kev tiv thaiv. Yog li, yuav ua li cas los txheeb xyuas qhov tseeb ntawm cov nyiaj?

Tsis muaj thev naus laus zis

Nyiaj muaj ntau yam kev tiv thaiv. Tab sis tsis yog txhua yam kev ruaj ntseg tuaj yeem suav tau hauv daim ntawv digital, thiab rau qee qhov ntawm lwm tus tsis muaj cov qauv tseeb. Qhov tseeb tshaj plaws yog suav tias yog kev ntsuam xyuas los ntawm ib tus kws tshaj lij, uas yog, tus neeg zoo tib yam nrog kev paub thiab kev paub, uas txhua tus tuaj yeem dhau los. Tus naj npawb ntawm tib neeg-nyeem tau cov cim ntawm ib lub txhab nyiaj tiag yog pheej loj zuj zus. Nov yog cov neeg nyiam tshaj plaws:

1. Tswj dej. Qhov no yog ib qho qauv tshwj xeeb uas yog tsim los ntawm kev hloov qhov ceev ntawm ib tus neeg ntawm daim ntawv. Saib zoo hauv qhov kaj. Watermarks ntawm banknotes yog kab tias feem ntau zoo-paub daim ntawv ntawm authentication.
2. xov xwm kev ruaj ntseg. Qhov no yog ib daim kab xev tshwj xeeb ua los ntawm cov hlau lossis cov khoom siv polymer, uas yog cog rau hauv daim ntawv. Yuav siv tau yooj yim thiab dhia threads. Qhov peculiarity ntawm qhov thib ob yog tias nws tawm ntawm daim ntawv thiab poob rau hauv nws.
3. Microprint. Lub cim tshwj xeeb me me uas tuaj yeem pom nrog lub iav loj xwb.
4. tiv thaiv fibers. Lawv yog thaj ua rau thaj ntawm cov xov sib txawv ntawm cov xim sib txawv thiab kos rau hauv daim ntawv. Yuav ua tau dawb los yog woven.

Lwm tus neeg kos npe

Ntawm no yog ntau txoj hauv kev los kuaj nyiaj kom muaj tseeb:

1. Microperforation. Nws txhais tau hais tias muaj qhov tshwj xeeb ntawm qhov me me, uas yog tsim los ntawm lub laser hauv cov txheej txheem ntawm kev ua nyiaj. Lawv ua ib tug inscription los yog ib tug kos duab. Qhov qhov tuaj yeem pom los ntawm lub teeb. Qhov taw qhia ntawm qhov zoo yog qhov tsis muaj peev xwm hnov cov kev nyem nyob ib puag ncig lawv, nrog rau qhov tsis muaj cov cim ntawm charring.
2. Txhob luam ntawv. Cov no yog cov ntawv tshwj xeeb thiab cov duab kos, lawv tuaj yeem paub qhov txawv ntawm qhov kov. Lub foob tsis yog siv rau kev tiv thaiv nkaus xwb, tab sis kuj los pab cov neeg dig muag hauv kev xaiv lub npe ntawm daim ntawv nyiaj.
3. Kipp effect. Qhov no yog ib cheeb tsam corrugated cais rau ntawm daim ntawv, ntawm lub ntsej muag ntawm tus vajtswv uas siv cov qauv tshwj xeeb. Nws yog ib qho yooj yim kom paub qhov txawv tsuas yog thaum saib los ntawm ib lub kaum ntse ntse.
4. Hologram. 3D holographic duab uas tig thaum daim nqi yog qaij.

Tsis paub kos npe

Thiab qhov no yog qhov koj tuaj yeem tshawb xyuas qhov tseeb ntawm cov nyiaj, yog tias koj cob qhia qhov txuj ci no:

1. Cov duab sib tshooj. Nyob rau hauv qhov tseeb, qhov no yog ib tug tshwj xeeb qauv, nyob rau hauv uas lub constituent ntsiab yog nyob rau opposite sab ntawm daim nqi. Tab sis yog koj saib nws nyob rau hauv qhov kaj, ces lawv yuav coincide, tsim ib tug tag nrho.
2. Oryol foob. Lub npe no tau nkag siab tias yog cov kab nyias nyias uas hloov lawv cov xim yam tsis pom kev cuam tshuam hauv kev luam ntawv thiab cov xim pleev xim. Nws yuav tsum raug sau tseg tias cov nyhuv no tsis tuaj yeem ua tiav los ntawm cov txheej txheem ntau xim luam ntawv.
3. Foil stamping. Kev kos duab ua los ntawm cov khoom siv no,muab tso rau ntawm daim nqi.
4. Special moiré kab txaij. Lawv muaj xim sib txawv thaum koj qaij daim ntawv nyiaj.
5. Optical variable dye. Hloov cov spectrum ntawm cov nthwv dej tso tawm, nyob ntawm qhov pom lub kaum ntse ntse.

Ntawm no yog yuav tshuaj xyuas qhov tseeb ntawm cov nqi yam tsis muaj cov cuab yeej cuab tam nyuaj.

Machine-readable features

Qhov no yog ib txheej ntawm cov yam ntxwv thiab cov yam ntxwv ntawm daim ntawv nyiaj, raws li lub tshuab txiav txim seb lawv puas yog daim ntawv tiag lossis tsis.

1. Daim ntawv loj. Qhov luaj li cas ntawm cov ntawv banknotes tsis tuaj yeem suav tias yog ib qho kev ruaj ntseg. Txawm li cas los xij, ntau lub ntsuas ntsuas ntsuas qhov ntsuas no ua ntej. Ua tsaug rau qhov no, lawv tsis lees txais cov ntawv pov tseg, cov khoom txawv teb chaws lossis cov nyiaj yooj yim. Cov yam ntxwv no pab kom paub txog cov txiaj ntsig tshwj xeeb thiab nws cov npe. Txhawm rau txiav txim siab qhov loj me, siv txoj kev kho qhov muag thiab luam theej duab hauv lub teeb.
2. Pom duab. Cov duab sab nraud ntawm daim ntawv nyiaj tau luam tawm hauv lub teeb tshwj xeeb. Qhov tsis zoo ntawm cov tshuab yog tias lawv tsis kuaj tag nrho saum npoo, tab sis tsuas yog qee qhov chaw. Txawm hais tias photodetector kav siv tau los kho qhov tsis txaus no.

Ua haujlwm nrog lub teeb thiab teb

Ntau txoj hauv kev los txiav txim qhov tseeb.

1. Infrared duab. Qhov no yog ib qho ntawm cov yam ntxwv tseem ceeb. Thaum cov ntawv sau nyiaj luam tawm, cov ntawv luam ntawv metameric yog siv rau lawv. Thiab nrog infrared illumination, lub teeb thiab tsaus khoom nyob rau hauv daim duab yog kom meej meej pom. Kuj hauv IR Tshuabmuaj peev xwm paub txog kev ruaj ntseg tapes, metallic ntsiab, watermarks, xws li lub cim ntawm lub bank ntawm Russia. Lub teeb infrared tso cai rau koj los txiav txim siab qhov muag pom ntawm daim ntawv, uas yog siv los ua ib qho kev qhia tseeb.
2. UV tag. Lawv siv nrog phosphorus. Lawv tsuas pom tau nyob rau hauv lub teeb ultraviolet. Cov fibers tiv thaiv yog coated nrog phosphor. Thaum lub sijhawm kuaj, koj kuj yuav tsum tau saib xyuas cov ntawv. Yog tias nws tsis muaj qhov ci ntsa iab, qhov no kuj ua pov thawj tias daim nqi yog tiag.
3. Magnetic tag. Cov banknotes yog ink. Tab sis tsis zoo tib yam, tab sis tshwj xeeb, nrog cov yam ntxwv sib nqus. Cov ntawv sau tau muab faib ua mos thiab tawv. Cov qub poob lawv cov khoom sib nqus tom qab qhov chaw sab nraud raug muab tua, thaum cov tawv tawv khaws cov yam ntxwv no tau ntev.

khoom tshwj xeeb

Cov no yog qhov nthuav heev, txawv txawv thiab tsis paub txog kev tiv thaiv kev tiv thaiv.

1. Special "AND" element. Nws yog anti-Stokes phosphor. Nws feature yog hais tias nws muaj peev xwm emit ib glow. Lub wavelength tshaj qhov excitation radiation.
2. Special element "M". Nws qhov tshwj xeeb yog qhov nqus coefficient uas txawv ntawm cov xim zoo sib xws hauv ntau thaj tsam ntawm infrared spectrum. Ntawd yog, yog tias koj teeb ib daim nqi them nrog cov khoom no nrog lub teeb sib txawv, koj yuav tau txais kev xav tias lub ntsiab yog ntsais.
3. Cov cim zais cia. Ntau tus yam ntxwv uas siv los txiav tximkev tseeb. Lawv khaws cia zais cia ua lub neej nyuaj rau cov neeg dag. Cov paib tsuas tuaj yeem txheeb xyuas los ntawm Central Bank.

Qhia nyiaj txiag

Thov hais tias peb muaj 5000 daim nqi. Thiab nws tau txiav txim siab los xyuas nws. Dheev nws tig tawm tias tsis muaj kev tiv thaiv. Yuav ua li cas? Puas yog txhua yam phem? Nws yog ntxov dhau los kos cov lus xaus ua ntej. Yog tias tsis muaj ib lossis ntau qhov kev tiv thaiv nyuaj, ces qhov no tsis txhais tau dab tsi. Nws yuav ploj mus dhau sijhawm, lossis tus neeg kuaj xyuas yuav muaj kev paub tsawg dhau los ua qhov kev kuaj xyuas zoo. Txhawm rau txheeb xyuas qhov no, tsuas yog mus rau qhov chaw them nyiaj ze tshaj plaws thiab xa mus rau koj tus account hauv txhab nyiaj. Yog tias txhua yam mus zoo, cov hlab ntsha tau nkim. Yog li, daim nqi 5000 lossis lwm yam tuaj yeem yog qhov tiag. Yog tias daim pib ntawm Bank of Russia tsis tau txais, qhov no twb muaj teeb meem. Koj yuav tsum thov rau tub ceev xwm nrog ib nqe lus, nco ntsoov tag nrho cov ntsiab lus ntawm kev txais ib daim ntawv nyiaj hauv koj txhais tes. Tom qab tag nrho, nws tseem tsis tau paub tias muaj pes tsawg daim pib ntawm Bank of Russia tab tom npaj rov pib dua.

Homemade method

Yog li tsab xov xwm no tab tom los txog rau nws qhov kev txiav txim siab, uas tau txiav txim siab seb yuav kuaj xyuas nyiaj li cas rau qhov tseeb. Cov ntaub ntawv cuav, ntawm chav kawm, ua rau raug txim. Tab sis thaum kawg, kuv xav hais txog kev khav theeb. Muaj ib lub tswv yim hais tias nws yog tsis yooj yim sua kom tau nyiaj zoo tib yam rau cov nom tswv nyob rau hauv ib tug handicraft txoj kev. Txawm li cas los xij, Asmeskas cov txiaj ntsig tau raug dag rau qee lub sijhawm.ib tug Omega. Yuav ua li cas peb thiaj paub tias nws yog fake? Qhov tseeb yog tias cov khoom lag luam Omega zoo ib yam rau cov ntawv sau nyiaj tawm los ntawm US Treasury. Nrog ib qho kev zam me me: Cov ntawv Omega ib txwm nyob hauv qhov chaw sab hauv R hauv lo lus dollaR.