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.
computer niyantrit digital system ko software dvaara niyantrit kiya ja sakta hai jo ki haardaveyar ko badle bina nae fankshan ko jodne ki anumati deta hai. aur aksar ise adyatan utpaad ke software ke dvaara kaarkhaane ke baahar kiya ja sakta hai. jisse utpaad ke design ki trutiyon ko graahak ke haath mein utpaad ke aane ke baad sanshodhit kiya ja sakta hai.
2002 mein bees pratishat yuva kishor (13-15) duniya bhar mein dhoomrapaan karte the. jismein se 80,000 ke 1,00,000 bachchon ne roj dhoomrapaan karna shuroo kiya tha- jinmein se lagbhag aadhe Asia mein rahate hain. jinhonne kishor umr mein dhoomrapaan shuroo kiya tha unamein se aadhe logon ke 15 se 20 saal tak dhoomrapaan jaari rakhane ka anumaan hai.[7]
tambaakoo dhoomrapaan ek aisa abhyaas hai jismein tambaakoo ko jalaaya jaata hai aur usaka dhuaan ya to chakha jaata hai ya fir use saans mein kheencha jaata hai. iska chalan 5000-3000 E.poo.ke praarambhik kaal mein shuroo hua.[1] kai sabhyataaon mein dhaarmik anushthaanon ke dauraan ise sugandh ke taur par jalaaya gaya, jise baad mein aanand praapt karne ke liye ya fir ek saamaajik upakaran ke roop mein apnaaya gaya.[2] puraani duniya mein tambaakoo 1500 ke dashak ke antim daur mein prachalit hua jahaan isne saajha vyaapaarik maarg ka anusaran kiya. haalaanki yeh padaarth aksar aalochna ka shikaar banta raha hai, lekin iske baavajood vah lokapriya ho gaya.[3] jarman vaigyaaniko ne aupachaarik roop se der se 1920 ke dashak ke ant mein dhoomrapaan aur fefade ke Cancer ke beech ke sambandhon ki pehchaan ki jisse aadhunik itihaas mein pehle dhoomrapaan virodhi abhiyaan ki shuruaat hui. aandolan tathaapi dviteeya vishv yuddh ke dauraan dushmanon ki seema mein pahunchane mein naakaam raha aur uske baad jald hi alokapriya ho gaya.[4] 1950 mein svaasthya adhikaariyon ne fir se dhoomrapaan aur Cancer ke beech ke sambandh par charcha shuroo ki.[5] vaigyaanik pramaan 1980 ke dashak mein praapt hue, jisne is abhyaas ke khilaaf raajaneetik kaarravaai par jor diya. 1965 se viksit deshon mein khapat ya to ksheen hui ya fir usamein giraavat aayi.[6] haalaanki, vikaasasheel duniya mein badhat jaari hai.[7]
jab graahak ek dresing room mein pravesh karta hai, to darpan unki chhavi aur celebrity dvaara pahane gaye paridhaan ki chhaviyon ko ek intarektiv pradarshan par darshaata hai. ek web camera us paridhaan ko pahane upabhokta ki ek chhavi website par sabhi ke dekhne ke liye pesh karta hai. isse dukaan ke andar upabhoktaaon aur dukaan ke baahar unke saamaajik network ke beech ek sampark banta hai. is pranaali mein praudyogiki, dresing room mein ek RFID introgetar aintena aur paridhaan par electronic utpaad code RFID taig hai.[41]
sabse saamaanya-uddeshya transfer-laujik machine ek computer hai. yeh moolat: ek svat: baainari abekas hai. aam taur par computer ki niyantran ikaai ka design ek micro program ke roop mein kiya gaya hai jise ek maaikroseekveinsar dvaara chalaaya jaata hai. yeh micro program ek player-piyaano rol ki tarah hoti hai. har taalika pravishti ya sookshm program ke "shabd" state ke har bit ko command deti hai jo ki computer par niyantran karti hai. anukramak fir use ginti karta hai aur memori ya sanyojan laujik machine mein yeh ginti sambodhit karta hai jismein micro program samaahit hota hai. maaikroprograam se bits ankaganiteeya laujik ikaai, memori aur computer ke anya bhaagon aur swayam maaikrosikyonsar par niyantran karta hai.
paanv ki daud mein, dhaavak nishkriya taig pahanate hain jo track ke donon chhoron ya track ke aar-paar bichhe Matt par rakhe enteena dvaara padha jaata hai. nyoon ya uchch freekveinsi antim peedhi taig ke bajaay UHF aadhaarit taig, vishesh roop se design kiye gaye entena ke dvaara sateek reeding pradaan karte hain. rash truti, laip kaaunt trutiyaan aur durghatanaaon se bacha ja sakta hai choonki bina ek batch mod mein rahe koi bhi kabhi bhi shuroo aur khatm kar sakta hai.
1980 ke dashak mein kuchh shodhakartaaon ne paaya ki lagbhag sabhi tulyakaalik rajistar-transfer masheenon ko first-in-first-out tulyakaalan laujik ka upayog karke atulyakaalik dijaainon mein parivrtit kiya ja sakta tha. is yojana mein digital machine, ek data pravaah ke ek set ke roop mein pahachaani jaati hai. pravaah ke har kadam mein, ek atulyakaalik "tulyakaalan sarkit" nirdhaarit karta hai jab us step ka aautaput thos aur ek prastut sanket deta hai ki un stejon ko "deta ko pakado" jismein un stejon ke input mein prayog hua hai. iske liye kuchh apekshaakrut saral tulyakaalan sarkit ki aavashyakta hai.
yadi kisi taig yukt vastu ka bhugataan kredit card ya ek lauyalti card ke upayog ke saath sanyojan ke roop mein kiya jaata hai, to paroksh roop se us vastu ki duniya bhar mein adviteeya ID (RFID taig mein samaahit) ko padh kar kreta ki pehchaan ko nikaalna sambhav ho jaaega. aisa tabhi sambhav hai jab dekhne vaale vyakti ke paas agar lauyalti card deta aur kredit card data tak abhigm bhi ho aur upakaran wala vyakti yeh jaanta ho ki aap kahaan jaane vaale hain.
tambaakoo ek krushi utpaad hai jo nikoteeniya prajaati ke paudhon ki taaja pattiyon ka prasanskaran hai. is prajaati mein kai upajaatiyaan hain, haalaanki nikoteeniya tabaakum (Nicotiana tabacum) saamaanyat: ugaaya jaata hai. nikoteeaana rastika (Nicotiana rustica) nikoteen ki uchch saandrata ke maamale mein doosare number par hai. in pattiyon ki kheti hoti hai aur dheeme okseekaran ki suvidha aur tambaakoo ke patte mein kairoteenauyad ko kam hone diya jaata hai taaki vah svasth ho jaaye. isse tambaakoo ke patton mein kuchh yaugik taiyaar hote hain jo meethi ghaas, chai, tel gulaab ya fal jaisa khushaboodaar jaayaka paida karte hain. paikejing se pehle tambaakoo aksar nashe ki shakti badhaane ke liye anya yogaj ke saath sanyukt roop se rakha jaata hai taaki utpaad ka peeech (pH) badal jaaye ya dhoomrapaan ka prabhaav ya svaad behtar ho jaaye. sanyukt raajya America mein in yojakon mein 599 padaarthon ka niyman kiya gaya hai.[8] is utpaad ko uske baad prasanskrut aur paik kar upabhokta baajaar ke liye bhej diya jaata hai. khapat ke saadhan ke taur par sakriya tatvon ke saath kam gaun-utpaad ko naye tareeke ke roop mein sammilit kar is kshetr mein vyaapak sambhaavnaaon ka vistaar kiya gaya hai.
shalya chikitsa, yahaan tak ki ek chhote paimaane par bhi, apne jokhim saath laati hai. RFID chip pratyaaropan bhi koi apavaad naheen hai. "yoojing radio freekveinsi aaidenteefikeshan (RFID) teknolaaji in hyumans in the United states for total control,"[12] ke lekhak David bi smith ke anusaar, smith svaasthya jokhimon ka udaaharan dete hain jaise "... pratikool ootak pratikriya, pratyaaropit traansapondar ka pravaas, samjhauta soochana suraksha, pratyaaropit traansapondar ki vifalta, pratyaaropan ki vifalta, electronic skainar ki vifalta, vidyut chumbakeeya hastakshep bijli ke khatre, chunbakeeya anunaad imejing asangati aur needal stick"(38). is tarah ke jokhim kisi ko bhi ho sakte hain.
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] 

vyaya prashaasan aam taur par dendaari lekhon ke saath kreeb se juda hua hai aur kabhi-kabhi ek hi karmachaari dvaara ye kaarya kiye jaate hain. vyaya prashaasak yeh pushti karte hue karmachaari ke vyaya report ka satyaapan karta hai ki vimaan yaataayaat, bhoo-parivhan, bhojan aur manoranjan, teleefon, hotel tatha anya vyaya ke samarthan mein raseedein upalabdh hain. yeh pralekhan, kar uddeshyon ke liye aur anupayukt ya glat kharchon ki pratipoorti ki rokathaam ke liye aavashyak hai. vimaan yaataayaat kharch mein, shaayad sabse adhik dhokhaadhadi ki sambhaavana hai, kyonki havaai yaatra ki uchch laagat aur havaai yaatra sambandhi pralekhan ki bhraamak prakruti ki vajah se, jismein aarakshan, raseedein aur vaastavik tikton ka vinyaas shaamil hain.
vishv svaasthya sangathan (WHO) ka kehna hai ki "tambaakoo ke kaaran paida hui beemaariyon aur usase hui maut ke maamalon ke jyaadaatar shikaar gareeb log hote hain. 1.22 billion dhoomrapaan karne vaalon mein se 1 billion vikaasasheel ya sankramanakaaleen arthavyavasthaaon mein rahate hain. dhoomrapaan ki darein viksit duniya mein ya to khatm ho gayi hain ya unamein giraavat I hai.[54] haalaanki vikaasasheel duniya mein tambaakoo sevan prati varsh 3.4% ki dar se badh rahi hai, jitni 2002 mein thi.[7]
2005 ke roop mein lagbhag sabhi digital masheenein tulyakaalik design hote hain kyonki tulyakaalik design ko banaana aur satyaapit karna bahut aasaan hai-vartamaan mein digital masheenon ki nakl karne vaale sauftaver, atulyakaalik design ko naheen sanbhaalate. tathaapi, atulyakaalik tark ko behtar samjha jaata hai, yadi usase kaam nikaala ja sake to, kyonki usaki gati ghadi dvaara manamaane dhang se gati seemit naheen hai, bajaay, yeh un laujik geton dvaara anumat gati par saamaanya roop se chalti hai, jinse inka nirmaan kiya gaya hai. tej bhaagon ke upayog dvaara ek atulyakaalik sarkit nirmaan, apratyaksh roop se sarkit ko teji se "daudaati" hai.
mobile kanpyooting aur web praudyogikiyon ke saath milkar RFID, sangathanon ko apni sampatti ki pehchaan karne aur prabandhan karne ka tareeka pradaan karti hai. shuroo mein ekeekrut RFID reedar ke saath pramukh reetel kreg paitarasan, nauksavile, TN. mobile computer, mein shuroo kiya gaya jo ab upakaranon ka poora set pradaan kar sakte hain jo kaagaji kaarravaai ko samaapt kar sakta hai aur pehchaan aur upasthiti ka saboot de sakta hai. yeh tareeka shaareerik roop se deta pravishti ko samaapt karta hai.
ameriki raashtra ke kai mool nivaasi dhaarmik anushthaanon ke ek hisse ke roop mein ek pavitra pipe se tambaakoo ka aupachaarik dhoomrapaan kar praarthana karte hain. sema (Sema) tambaakoo ke anishinaabe (Anishinaabe) ka shabd hai, jo praarthana mein upayog ke dauraan param pavitra paudhe ke liye viksit hua kyonki aisa vishvaas hai ki usaka dhuaan praarthana ko svarg tak le jaata hai. jyaadaatar sabse pramukh dharmon mein tambaakoo ka sevan vishesh roop se varjit naheen hai, haalaanki ise ek anaitik aadat ke roop mein hatotsaahit kiya gaya. niyantrit adhyayan ke maadhyam se svaasthya jokhimon ki pehchaan kiye jaane ke pehle dhoomrapaan ko kuchh isaai prachaarakon aur samaaj sudhaarakon dvaara ek anaitik lat maana jaata tha. laitar de seint aandolan ke sansthaapak Joseph smith, junior ne darj kiya ki 27 fravari 1833 ko unhein ek rahasyodghaatan mila jo tambaakoo ke prayog ko hatotsaahit karne wala tha. yeh "gyaan ka shabd" baad mein ek aajnyaa ke roop mein sveekaar kar liya gaya aur vafaadaar laitar-de sannyaasiyon ne tambaakoo se poori tarah bachane ka maarg apnaaya.[80] jenova ke gavaahon ne dhoomrapaan ke khilaaf baaibil ke aadesh ko apna aadhaar banaaya "apne shareer ke har kalank ko saaf karo" korinthins (2 Corinthians 7:1). yahoodi dharmaguru yisrail meer kaagan (1838-1933) un pehle logon mein se tha, jinhonne yahoodi adhikaariyon se dhoomrapaan par baat ki. sikh dharm mein tambaakoo peene par sakht paabandi hai.[krupaya uddharan jodein] bahaai panth mein haalaanki tambaakoo par paabandi naheen hai, lekin use hatotsaahit kiya jaata hai.[81]

digital electronic, ya sookshmaadvik aankik paddhati aisi pranaali hai jo vidyut sanketon ko, rekheeya star ke ek nirantar pattiyon ke bajaae ek alag alag pattiyon ki shrrunkhala ke roop mein darshaati hai. is patti ke sabhi star sanketon ki ek hi avastha ko darshaate hain. sanketo ki is pruthakata ki vajah se nirmaan sahanasheelata ke kaaऱaan rekheeya sanketo ke star mein aaye apekshaakrut chhote badlaav alag aavaran naheen chhodte hai. jiske parinaam svarup sanketo ki avastha ko mahasoos karne wala paripth inhe najaraandaaj kar deta hai.

EPCglobal - yeh maanakeekaran rooparekha hai jiske ISO niyamon ke anusaar antarraashtreeya maanakeekaran mein jaane ki sabse jyaada sambhaavana hai jaisa ki duniya ke sabhi dhvani maanakon ke saath hai, basharte seemit daayare ke saath na rah rahe hon, seema shulk niyam, havaai yaataayaat ke niyamon aur anya ke roop mein. vartamaan mein bade vitrak aur sarkaari graahak, EPC ko apne samudaaya mein achhi tarah sveekaar kiye jaane vaale ek maanak ke roop mein badhaava de rahe hain, lekin baaki duniya ke liye abhi mukti ke roop mein maanya naheen.
"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.
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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