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.
jyaadaatar maamalon mein sanketo ki avastha ki sankhya do hoti hai aur in do avasthaaon ko do voltej staron dvaara darshaaya jaata hai: prayog mein aapoorti voltej ke aadhaar par ek va doosra (aamtaur par "jameeni" ya shoonya volt ke roop mein kaha jaata hai)| 1 uchch star par hota hai va 0 nimn star par. aksar ye donon star "lo" aur "haai" ke roop mein pratinidhitv karte hain.
design ke aadhaar par, EPCglobal Network bhi Dos hamlon ke prati kamzor hai. EPC deta anurodhon ko hal karne mein DNS ke saath aisi hi pranaali ka upayog mein, ONS root sarvar Dos hamle ke liye asurakshit ho jaate hain. EPCglobal Network ke saath shuruaat karne ki yojana bana raha koi bhi sangathan yeh gyaat hone par thithur jaaega ki EPCglobal Network ke buniyaadi dhaanche mein DNS ke samaan hi suraksha kamjoriyaan hain.

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