RFID taig, aksar UPC ya EAN baarakod ke liye ek pratisthaapan hain, jiske puraane baarakod praudyogiki ki tulana mein kai mahatvapoorn laabh hain. ho sakta hai ve kabhi bhi poori tarah se baarakod ki jagah na lein, kuchh unki laagat ke kaaran aur ek hi vastu par ekaadhik deta sroton ka laabh. kai anya yojanaaon ke saath, nai EPC, uchit keemat par vyaapak roop se upalabdh hai.
dendaari lekhon ke karmiyon dvaara frji beejakon par nazar rakhani chaahiye. khareed aadesh pranaali ke abhaav mein, raksha ki pehli pankti hai anumodit karne wala prabandhak. fir bhi, A/P stauf ko kuchh saamaanya samasyaaon ke saath parichit hona chaahiye, jaise "yallo pejas" dhokhaadhadiyaan, jismein kapati prachaalak vigyaapan dete hain. chalne waali ungaliyon ke logo ko kabhi tredamaark naheen banaaya gaya hai aur yallo pejas shaili ki kai nirdeshikaaen upalabdh hain, jinka bahut kam vitran hota hai. sheetakaaleen 2000 ameriki perol association ke empalauyar praiktiss ke ek lekh ke anusaar, "vikreta aise dastaavej bhej sakte hain jo dekhne mein beejak ke samaan lage, lekin jin par chhote aksharon mein mudrit hota hai "yeh bill naheen hai". ye nirdeshika soocheekaran ya vigyaapan ke liye shulk ho sakte hain. haal hi mein, kuchh companiyon ne jo check bhejane shuroo kiye hain, ve dekhne mein to chhoot ya vaapasi ki prateet hoti hain; vaastav mein, yeh sakriya sevaaon ke liye panjeekaran hai, jab dastaavej hastaakshar ke saath lautaae jaate hain."
kuchh pranaaliyon mein yadi digital deta ka ek bhaag lupt ho jaae ya galat tareeke se vyavahrut hon, to sambandhit deta ke vishaal khandon ka arth poori tarah se badal sakta hai. kyonki kleef ifekt ke kaaran, upayogakartaaon ke liye bataana mushkil hai ki koi vishisht system vifalta ke kagaar par sahi tha ya fir vah asafal hone se pehle bahut adhik shor ko sahan kar sakta hai ya naheen.
digital sarkit ka doosra roop lukaap table se nirmit hota hai ("prograamebal laujik divaais" ke roop mein anek beche ja chuka hain, haalaanki PLD ke anya prakaar vidyamaan hain). lukaap taalika, masheenon par aadhaarit laujik geton ki tarah hi kaarya kar sakti hain lekin aasaani se taaron ko badle bina hi reeprograam kar sakti hain. iska arth yeh hai ki designer, aksar taaron ki vyavastha ko badle bina hi design trutiyon ki marammat kar sakte hain. isliye chhoti maatra mein utpaad prograamebal laujik divaais aksar adhimaanya samaadhaan kar rahe hain. ve aam taur par injeeniyron dvaara electronic design svachaalan software ka upayog kar design kiya jaata hai (adhik jaankaari ke liye neeche dekhein).
ek audio deta mein singal-bit truti seedhe leeniyr pals code modyuleshan (jaise ek CD-ROM par) ke roop mein store ho jaane se ek singal klik se varst ho jaata hai. iske bajaay bahut se log storej space aur daaunalod samay ko surakshit karne ke liye audio kampreshan ka upayog karte hain kyonki ek ekal bit truti bhi poore gaane ko karapt kar sakta hai.

RFID ko vastu-stareeya khudara upayog ke liye apnaaya ja raha hai. kaaryakushalata aur utpaad upalabdhata laabh ke alaava, yeh pranaali electronic aartikl sarvilaans(EAS) ka ek behatareen roop pradaan karti hai aur upabhoktaaon ke liye ek behtar sv-jaanch prakriya. pehli vaanijyik, saarvajanik vastu-stareeya RFID khudara pranaali ki sthaapana maana jaata hai ki north kairolina, America mein freedom shoping ink dvaara May 2005 mein ki gayi.

haalaanki, is baat par bahas chal rahi hai ki kab aur kahaan pustakaalayon mein pratham baar RFID shuroo hua, ise pehli baar ek takaneek ke roop mein pustakaalaya seting mein kaaryapravaah mein vruddhi karne hetu 1990 ke dashak mein prastaavit kiya gaya. pustakaalayon mein sarvapratham RFID shuroo karne vaalon mein nishchit roop se Singapore hai aur New York mein raukafelar vishvavidyaalaya is takaneek ka upayog karne wala sanyukt raajya America mein pehla shaikshanik pustakaalaya hai, jabki Michigan mein Farmington Community Library is takaneek ka upayog karne waali pehli saarvajanik sanstha hai, donon ne 1999 mein RFID ka upayog shuroo kiya. Europe mein, RFID ka upayog karne wala pratham saarvajanik pustakaalaya Netherland mein hoogejand-saipemeer mein hai, jahaan 2001 mein lenevaalon ko ek vikalp diya gaya. unhein aashcharyachakit karte hue, bujurg logon sahit 70% ne RFID vikalp ka prayog kiya aur jaldi hi anukoolit ho gaye.


RFID suraksha ko lekar ek praathamik chinta RFID taig ki avaidh traiking hai. taig, jo vaishvik roop se pathaneeya hain, ve niji sthaan gopaneeyata aur kaurporet/sainya suraksha, donon ke liye khatra paida kar rahe hain. is tarah ki chintaaen, ameriki raksha vibhaag dvaara haal mein aapoorti shrrunkhala prabandhan ke liye RFID taig ko apnaane se uthaai gayi hain.[63] aam taur par, gopaneeyata sangathanon ne electronic utpaad code (EPC) RFID taig ko upabhokta utpaadon mein sannihit karne ke chal rahe prayaason ke sandarbh mein chinta vyakt ki hai.
As a child, Pakravan accompanied his parents to Cairo, where his father was appointed diplomatic agent. There, he received his primary education at the Lycée Français. He was then sent to Liège, Belgium where he attended high school and university. Pakravan then studied at the artillery school in Poitiers, France, and the Ecole d’Application d’Artillerie in Fontainebleau.
saare pareekshan ke baad, deta bits jagah par hain, dijaain ko "saamaanya mod" ke liye reekanfigr kiya jaata hai aur ek ya ek se adhik klauk pals ko laagoo kiya jaata hain, taaki dosh ka pata lag sake (jaise stak-ait lo ya stak-ait haai) aur pareekshan ke parinaam ka pragrahan scan shift rajistar mein flip-flop mein aur/ya leches mein kiya jaata hai. ant mein, pareekshan ke parinaam ko block seema mein sthaanaantarit kar diya jaata hai aur poorvaanumaan "gud machine" nateeje ke prati tulana ki jaati hai.
RFID taig ka istamaal jin tol booth par electronic tol sangrahan ke liye kiya jaata hai unamein shaamil hain jaurjiya ka krooj card, California ka faasatraik, Colorado ka E-470, ilinois ka I-paas, oklaahoma ka paaikapaas, vistaar karte poorvi raajyon ka E-ZPass pranaali (maisaachusets ke fast len, delaaveyar, new haimpashaayar tarnapik, maireelaind, new jersey tarnapik peinsilveniya tarnapik, vest varjeeniya tarnapik, New York ki throove pranaali, varjeeniya, main tarnapik aur rode dweep ke nyooport brij sahit), sentral florida bhi is takaneek ka istemaal apne E-PASS pranaali ke maadhyam se karte hain. E-paas aur sanapaas paarasparik roop se sangat hain. florida ka sanapaas, Texas mein vibhinn pranaali jismein shaamil hain D/FW ka NTTA tolataig, ostin metro TxTag aur Houston HCTRA EZ taig (jo praarambhik 2007 ke roop mein kisi bhi Texas tol road par maanya hain), kensaas ka K-taig, "kraus-ijraail raajamaarg" (raajamaarg 6), fileepeens ka south lujon expressway E-paas, Brisbane ke kveensalaind motaravej ka govaaya taig (pehle E-tol ke naam se gyaat), Australia, mein system, otopista del sol (sans raajamaarg), otopista sentral (kendreeya raajamaarg), otopista los librtadores, kostaanera norte, vespusiyo norte express aur vespusiyo sur shahari raajamaarg aur har aane wala shahari raajamaarg (ek "mukt pravaah" saadhan mein) chili mein niji niveshakon ko chhoot praapt, Hongkong ke sabhi tol surang (ototol) aur Portugal ke sabhi raajamaarg (viya verd, tol ke poore network ka vistaar karne waali duniya ki pehli pranaali), France (libr-T pranaali), Italy (teleepaas), Spain (Via-T), braajeel (sem paraar - Via Fáacil). taig, jo aam taur par sakriya prakaar ke hote hain, vaahanon ke booth se gujarte samay door se padhe jaate hain aur taig jaankaari ka prayog ek poorv bhugataan khaate se tol raashi ko naame likhne ke liye kiya jaata hai. yeh pranaali tol plaaja ke maadhyam se yaataayaat ko gati dene mein madad karti hai, choonki yeh RFID vaahan taig ke liye taareekh, samay aur bill ke aankade darj karta hai. greater Toronto area mein plaaja aur kataar-mukt 407 express tol root, sabhi biling ke liye ek traansapondar (ek sakriya taig) ke prayog ki anumati deta hai. isse, license plate dvaara ek vaahan ki pehchaan karne ki aavashyakta samaapt ho jaati hai.[krupaya uddharan jodein]
2009 ki garmiyon ke baad se, do kredit card companiyaan vishesh maaicroSD card ke vikaas ke liye dalaas, Texas aadhaarit divaaisafideliti ke saath kaam kar rahi hain. jab ise ek mobile phone mein daala jaaega to yeh microSD card, ek nishkriya taig aur ek RFID reedar, donon ho sakta hai.[11] microSD daalne ke baad, ek upayogakarta ka phone bank khaate se jud jaaega aur usaka upayog mobile bhugataan mein kiya jaaega.
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