January 2004 mein, CASPIAN ke gopaneeyata ke pairokaar aur jarman gopaneeyata samooh FoeBuD ko Germany mein METRO future store mein aamantrit kiya gaya, jahaan ek RFID pilot pariyojana laagoo ki gayi thi. sanyog se yeh khulaasa hua ki METRO "pebaik" graahak lauyalti card mein graahak ID vaale RFID taig shaamil the, ek tathya jise na to card praapt karne vaale graahakon ko bataaya gaya aur na hi gopaneeyata ke pairokaar is samooh ko. yeh METRO dvaara is aashvaasan ke baavajood hua ki kisi graahak pehchaan deta ko track naheen kiya ja raha hai aur sabhi RFID upayog ko spasht roop se bataaya gaya hai.[75]
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. 

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."


upakaran pravaah ka lekhan aur deebaging, digital design ka utpaadan karne waali companiyon mein ek sthaapit engineering visheshata hai. upakaran pravaah aam taur par ek vistrut computer faail ya faailon ke set mein mit jaata hai jo yeh varnan karta hai ki kaise laujik ka bhautik roop se nirmaan karein. ismein aksar ek ekeekrut paripth ya mudrit sarkit board par traanjistar aur taar kheenchne ke nirdesh shaamil hote hain.

yaantrik tark aksar aisi vaashing machine mein un logon ke roop mein saste niyantrakon mein prayog kiya jaata hai. mashahoor roop se, Charles baibej dvaara pehla computer design ko yaantrik laujik ke prayog ke liye dijaain kiya gaya tha. yaantrik laujik ko, bahut chhote computer mein bhi istemaal kiya ja sakta hai jise naino takaneek dvaara banaaya ja sakta hai.
isi prakaar ki samaan praudyogiki, jaise United Kingdom mein 1915 mein aavishkaar ki gayi IFF traansapondar, ka dviteeya vishv yuddh mein mitr raashtron dvaara vimaanon ki dost ya dushman ke roop mein pehchaan karne ke liye niyamit roop se istemaal kiya gaya. abhi bhi traansapondar ka, atyadhik shaktishaali vimaan dvaara aaj bhi prayog kiya jaata hai. RFID ki padtaal karta ek anya kaarya, 1948 ka Harry staukaman ka mahatvapoorn pepar hai, jiska sheershak tha "kamyunikeshan baai meens of riflekted power" (IRE ki kaaryavaahi, pp 1196–1204, October 1948). staukaman ne bhavishyavaani ki ki "... riflekted-power sanchaar mein shesh buniyaadi samasyaaon ko hal karne aur upayogi anuprayogon ke kshetr ka pata lagaane se pehle kaafi anusandhaan aur vikaas ka kaam kiya jaana hai."

suraksha visheshagya Bruce shneyar ne sujhaav diya hai ki ek havaai adde ke nikat sanchaalan karta ek lutera ameer deshon se aane vaalon ko shikaar bana sakta hai, ya ek aatankvaadi ek taatkaalik visfotak upakaran design kar sakta hai jo tab kaarya karega jab kisi vishesh desh ke vyakti dvaara sampark kiya jaae yadi yaatri apna card apne shareer ke najadeek (uchch taral aur khaari saamagri) ya ek fauyal-laaind batue mein naheen rakhate.
RFID traansapondar chips ko golf geind mein pratyaaropit kiya gaya hai jisse unhein track kiya ja sake. aise traiking ka upayog homing upakaran ka upayog kar, khoi hui geind ko khojane mein aur kampyootareekrut driving range praaroop mein kiya ja sakta hai jo ek khilaadi dvaara maare gaye shot ko track karta hai aur doori aur sateekata par pratikriya deta hai.
anya desh jo passport mein RFID lagaate hain, unamein shaamil hain Norway (2005)[34], Japan (1 March 2006), Spain Ireland aur Britain sahit Europeeya sangh ke adhikaansh desh (2006 ke aaspaas), Australia aur sanyukt raajya America (2007), Serbia (July 2008), Korea (August 2008), taaivaan (December 2008), albaaniya (January 2009), fileepeens (August 2009).
sakriya RFID ka sabse bada prayog, ameriki raksha vibhaag dvaara apne das lakh se adhik shiping kantenaron par saavi[3] sakriya taig ka upayog hai jo mahaadveepeeya America (CONUS) ke baahar jaata hai. sabse bada nishkriya RFID prayog, difens laujistiks agency (DLA) ka hai jo odin dvaara 72 suvidhaaon par laagoo hai[4] jisne eyarabas ke liye vaishvik prachaar kiya[5] jo vishv bhar mein 13 pariyojanaaon se nirmit tha.
"sviching gati" yeh bataati hai ki ek inavartar prati sekand kitni baar troo se faals aur vaapas mein badal sakta hai ("laujikl naheen" prakriya ki ek electronic prastuti). tej laujik kam samay mein adhik kaarya ko poora kar sakte hain. digital laujik pehli baar tab upayogi ban gaye jab svichn gati pachaas hartj se oopar ho gayi, kyonki vah yaantrik kailakuletar ka sanchaalan kar rahe manushyon ke ek dal se tej thi. aadhunik electronic digital laujik niyamit roop se paanch geegaahartj (5 × 109 hartj) par parivrtit hote hain aur kuchh prayogashaala pranaali ek teraahartj (1 × 1012 hartj) se adhik par parivrtit hoti hai.
yeh vyavasaaya aniyamit hai, haalaanki antarraashtreeya maanak sthaapit karne vaale nikaaya maujood hain, jinka ek udaaharan hai sanyukt raajya America, Canada, Britain aur anya deshon mein 5,000 se adhik sadasyon ka ek sangh, antarraashtreeya dendaari lekhon ke peshevar (IAPP).[1] apni vyaavasaayik maanak sanrachana ke ansh ke roop mein,[2] IAPP ne dendaari lekhon ki ek nai paribhaasha sthaapit ki hai:
lekin, yatha 2008, yeh takaneek kai chhote pustakaalayon ke liye bahut mahangi hai aur ausat aakaar ke pustakaalaya ke liye roopaantaran avadhi 11 maheene anumaanit hai. 2004 ka ek dach anumaan tha ki ek pustakaalaya jo prati varsh 100,000 kitaabein padaan karta hai use €a50,000 ki laagat par yojana banaani chaahiye (pradaan aur vaapasi station: pratyek 12,500, ditekshan porches pratyek 10,000; taig pratyek 0.36). RFID dvaara karmachaariyon par se ek bada bojh kam kar dene ka matlab hai ki kam karmachaariyon ki jaroorat, jiske parinaamasvaroop unamein se kuchh ko nikaal diya jaaega,[29] lekin aisa abhi tak uttar America mein naheen hua hai jahaan haal ke sarvekshanon ne ek bhi pustakaalaya naheen paaya jahaan RFID ke kaaran karmachaari ko hataaya gaya ho. balki, karmiyon ke liye pustakaalaya bajat kam kiya ja raha hai aur buniyaadi suvidhaaon ke liye badhaaya ja raha hai, jisse pustakaalayon ke liye yeh aavashyak ho gaya hai ki ve karmachaariyon ki kami ko poora karne ke liye svachaalan ko badhaaen. iske alaava, RFID dvaara kiye jaane vaale kaarya mote taur par laaibreriyn ke praathamik kaarya naheen hain. Netherland mein ek khoj yeh hai ki, lenevaale is tathya se khush hain ki ab savaalon ke javaab dene ke liye aur adhik karmachaari upalabdh hain.
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