kai deshon mein dhoomrapaan ki umr nirdhaarit hai, sanyukt raajya America sahit kai deshon, Europeeya sangh ke adhikaansh sadasya raajyon, New Zealand, Canada, dakshin Africa, isaraail, Bhaarat, Brazil, chili, kosta rika aur Australia mein tambaakoo utpaadon ko naabaaligon ko bechana avaidh hai aur Netherland, ostriya, Belgium, Denmark aur dakshin Africa mein 16 se kam aayu ke logon ko tambaakoo utpaad bechana avaidh hai. 1 sitmbar 2007 ko Germany mein tambaakoo utpaadon ko khareedne ki nyoonatam aayu badhaakar 16 se 18 kar di gayi aur usi ke saath saath great Britain mein bhi 1 October 2007 se yeh seema 16 se 18 kar di gayi.[98] sanyukt raajya America ke 50 mein se 46 raajyon mein nyoonatam aayu 18 varsh hai, Alabama, alaaska, new jersey ke alaava, yoota aur jahaan kaanooni umr 19 varsh hai (New York ke uttari raajya onondaga County ke saath hi saath New York ke lambe aaisalaind ki County sufafolk aur nassoo mein bhi).[krupaya uddharan jodein] kuchh deshon mein tambaakoo utpaadon ko (arthaat khareedne par) bachchon ko dene aur yahaan tak ki dhoomrapaan karne ke kaarya mein sanlagn bachchon ke khilaaf bhi kaanoon hain.[krupaya uddharan jodein] aise kaanoonon ki antarnihit dhaarana hai ki log tambaakoo ke istemaal ke jokhim ke baare mein jaankaar hi upayog ke sambandh mein nirnaya lein. in kaanoonon mein kuchh deshon aur raajyon ne ek dheela pravartan kiya hai. anya kshetron mein cigarette abhi bhi bachchon ko bech rahe hain kyonki ullanghan ke liye jurmaana kam hain ya tulanaatmak roop se bachchon ko bechana laabhakaarak hai.[krupaya uddharan jodein] haalaanki cheen, Turkey aur kai anya deshon mein aam taur par ek bachche ko tambaakoo utpaadon ko khareedne mein kam mushkil ka saamana karna padta hai kyonki aksar unase apne maata-pita ke liye tambaakoo khareedne ke liye dukaan jaane ko kaha jaata hai.
RFID ke kai pustakaalaya anuprayog hain jo atyadhik laabhakaari ho sakte hain vishesh roop se parisancharan karmachaariyon ke liye. choonki RFID taig ko kisi vastu ke andar se bhi padha ja sakta hai, kisi saamagri ko scan karne ke liye kisi kitaab ke aavaran ya DVD ke khol ko kholne ki jaroorat naheen hai. isse ripteeteev motion injureej ko kam kiya ja sakta hai. jahaan pustakon ke oopar ek baarakod hai, vahaan abhi bhi yeh suvidha hai ki lenevaale ek kitaab ko ek baar mein karne ki bajaae, pustakon ke ek poore dher ko ek baar mein scan kar sakte hain. choonki RFID taig ko gati mein bhi padha ja sakta hai, RFID reedar ka upayog lautaai gayi saamagri ki kanveyar belt par rahate hue jaanch karne se karmachaari samay mein bachat hoti hai. lekin, jaisa ki baarakod ke saath hai, yeh sabhi lenevaalon ke dvaara swayam hi kiya ja sakta hai jiska arth hua ki unhein fir kabhi karmachaariyon ki sahaayata ki jaroorat na ho. ek nishchit sthaan ke in reedar ke alaava portebal reedar bhi hain (laaibreriyn ke liye, lekin bhavishya mein sanbhavat: lenevaalon ke liye bhi, sanbhavat: yahaan tak ki unke swayam ke saamaanya-uddeshya vaale reedar). in sab ke saath, vastusoochi ko kuchh second ke bheetar, saamagri ke ek poore shelf par kiya ja sakega, jiske tahat ek bhi pustak ko aalamaari se hataana naheen padega.[30]. amyo, sveedan mein, RFID ka istemaal netraheenon ke liye shravya pustakein lene ke liye kiya jaata hai.[31] Malaysia mein, malteemeediya university laaibreri, saaibarajaya mein pustakon ka sateek sthaan ingit karne ke liye smart shelvs ka prayog kiya jaata hai.[32] Netherland mein, haath mein pakade jaane vaale reedar ko is uddeshya ke liye shuroo kiya gaya hai.
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.
lekha-pareekshak aksar kaate gaye chekon ke samarthan mein anumodit beejakon, vyaya riporton aur anya samarthak pralekhanon ki maujoodagi par dhyaan keindrit karte hain. aapoortikrta se pushtikran ya bayaan ka hona, khaate ke astitv ka samuchit pramaan hai. yeh asaamaanya naheen hai ki lekha-pareeksha ke chaaloo hone tak, inmein se kuchh pralekhan kho jaaen ya glat faailon mein rakhe jaaen. aisi sthitiyon mein lekha-pareekshak namoone ke aakaar ko badhaane ka faisala kar sakte hain.
RFID praudyogiki ke kai upayogon mein se ek hai unka pustakaalayon mein prayog. is praudyogiki ne dheere-dheere pustakaalaya ki cheejon par (kitaabein, CD, DVD, aadi) paaramparik baarakod ki jagah lena shuroo kar diya hai. RFID taig mein pehchaan sambandhit jaankaari ho sakti hai jaise ek pustak ka sheershak ya saamagri prakaar, jiske tahat ek alag daataabes ki or ishaara karne ki aavashyakta naheen hogi (lekin yeh uttar America mein durlabh hai). yeh jaankaari ek RFID reedar dvaara padhi jaati hai, jo maanak baarakod reedar ko jo saamaanyat: ek pustakaalaya ki sanchalan mej par paaya jaata hai, pratisthaapit karta hai. pustakaalaya saamagri par paaya jaane wala RFID taig aamtaur par uttar America mein 50 mm X 50 mm aur Europe mein 50 mm x 75 mm ke naap ka hota hai. ise baarakod ki jagah ya usamein shaamil kiya ja sakta hai, jo staaf ko soochi prabandhan ka ek alag tareeka aur lene vaalon ko swayam seva pradaan karega. yeh ek suraksha upakaran ke roop mein bhi kaarya kar sakte hain aur paramparaagat vidyut chumbakeeya patti[28] ki jagah le sakte hain aur na keval kitaabein, balki sadasyata card mein bhi ek RFID taig lagaaya ja sakta hai.
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.
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