अमेरिका की प्रबंधन पत्रिका हार्वर्ड बिजनस रिव्यू में कल प्रकाशित एक लेख में कहा गया है कि भारत में सरकार की अगुवाई में डिजिटल उठा-पटक की एक अनोखी कहानी कही जा रही है और वहां डिजिटल रूप से सशक्त समाज का निर्माण किया जा रहा है।‘कैसे भारत पहली डिजिटल अर्थव्यवस्था की ओर बढ़ रहा है’ शीर्षक से लिखे लेख में कहा गया है, “भारत ने इसकी चुनौतियों को कम करने के लिए डिजिटल प्रक्रिया को धीमा करने के बजाए विपरीत दृष्टिकोण अपनाया है और डिजिटल प्रक्रिया को तेज कर दिया है ताकि देश आर्थिक एवं सामाजिक क्षेत्र में समावेशी विकास हासिल करने की पूरी संभावनाओं का लाभ उठा सके।

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.
sansthaan ki ye sahaayak khaata bahiyaaain hai. deya khaata bahi mein sansthaan ke sabhi deya khaate tatha praapya khaata bahi mein uske sabhi praapya khaate ankit rahate hain. yadi khaaton ki sankhya adhik hui to ek se adhik khaata bahiyaaain varnaanukram ya bhaugolik aadhaar par suvidhaanusaar bhi ye bahiyaaain rakhi jaati hai. sansthaan ke samaanya khaate mein bhi deya tatha praapya dhan ka aalekh rahata hai. in khaata bahiyon ki alag vyavastha shramavibhaajan ke sahaj laabh ke kaaran ki jaati hai kyonki iske dvaara vitt vibhaag ko baaaint kar tatha alag svatantr roop se bhi kaam karne mein sahaayata milti hai. saath hi shram aur samay ki bachat hoti hai. hisaab kitaab ke Milan mein bhi isse sahaayata milti hai kyonki sansthaan ke saamaanya khaate se in bahiyon ke khaate ka santulan samay samay par hota rahata hai jisse bhool chook ki chhaanabeen bhi aasaani se ho jaati hai. bade vyaapaarik sansthaanon mein in sahaayak bahiyon ka upayog vyaapak paimaane par kiya jaata hai.
anukramik system iske atirikt do upashreniyon mein vibhaajit hota hai. jab ek "klauk" signal state ko parivrtit karta hai tab "tulyakaalik" anukramik pranaali ek hi baar mein state ko badal deta hai. jab bhi input badalate hain "atulyakaalik" anukramik pranaali parivartan ko prasaarit karta hai. tulyakaalik anukramik system atulyakaalik sarkit ki visheshata se bana hota hai jaise flip flop, jo klauk jab parivartan karta hai tabhi ye parivartan karta hai aur jismein timing margin ko dhyaan se design kiya jaata hai.
ek laujik gate ki "vishvasaneeyata", asafalata (MTBF) ke beech uske ausat samay ka varnan karti hai. digital masheenon mein aksar laakhon laujik gate hote hai. iske alaava, adhikaansh digital masheenon ko unki laagat ko kam karne ke liye "anukoolit" kiya jaata hai. nateeja saaf hota hai, ek ekal laujik gate ki vifalta, ek digital machine ke kaam band karne ka kaaran banegi.
baajaar mein aise kai utpaad upalabdh hain jo RFID saksham card ya passport ke sambandhit vaahak ko apne deta ke parirkshan ki anumati deinge. balki ab to, sanyukt raajya America ki sarkaar ne apne nae karmachaari ID card ke liye ek anumodit parirkshan aasteen ya lifaafe ke saath use bhejana aavashyak kar diya hai.[68] is baat ko lekar virodhaabhaasi vichaar vyaapt hain ki kya elyoominiym RFID chip ke padhne ko rok sakta hai. kuchh logon ka daava hai ki elyoominiym parirkshan, jo moolat: ek fairaade pinjare ka nirmaan karta hai, bilkul kaam karta hai.[69] doosaron ka daava hai ki elyoomeeniym panni mein ek RFID card ko sirf lapetne se keval prasaaran mein aur adhik baadha aati hai, isliye poori tarah se ise rokane mein kaaragar naheen hai.[70]
theem park (jaise United Kingdom mein eltan taavars) RFID ka upayog karte hain taaki unhein raaid ke upayogakarta ki pehchaan karne aur park mein unke bitaaye samay ki ek DVD banaane mein madad ho. din ke ant mein fir ise upayogakartaaon ke liye khareedne ke liye upalabdh karaaya jaata hai. yeh upayogakartaaon ke liye svaichhik hai jo park mein unhein diye jaane vaale kalaai band ko pahan kar aisa kar sakte hain.
dendaari lekhon mein, ek saadhaaran glati se adhik bhugataan ho sakta hai. ek saamaanya udaaharan mein dupleeket beejak shaamil hain. ek beejak asthaai roop se glat jagah rakha ja sakta hai ya abhi bhi anumodan star par ho sakti hai, jab vikreta uske bhugataan ki sthiti maaloom karne ke liye sampark karta hai. A/P staaf sadasya chhaan-been karta hai aur paata hai ki usaka bhugataan abhi naheen hua hai, to vikreta dupleeket beejak bhejata hai; is beech mool beejak ka pata chalta hai aur usaka bhugataan ho jaata hai. uske baad dupleeket beejak aata hai aur anajaane mein usaka bhi bhugataan ho jaata hai, shaayad kisi alag beejak sankhya ke adheen.
kisi sansthaan mein jama aisa vyaapaarik agrim jiske mad mein jamaakarta ko na to koi maal diya gaya ho aur na usaki koi vyaapaarik seva ki gayi ho us sansthaan ke liya deya dhan hai. yeh rakam sansthaan mein deya khaate mein ankit ki jaati hai. svaami, saajhedaaron, sanchaalakon tatha karmachaariyon dvaara sansthaan ko diya gaya rin is khaate mein pravishti naheen paata. vah ek alag deya rinakhaate mein ankit kiya jaata hai. deya khaata vyaapaarik agrim ka khaata hai. vah sansthaan ke liye deya to hai par vah rin naheen hai isliye iski svatantr sthiti hai. vyaapaar se sambaddh agrim jama raashi maatr ka ismein ankan hota hai. theek yahi sthiti sansthaan dvaara diye gaye vyaapaarik agrim ki hai. vah dhanaraashi jo agrim ke roop mein anya kisi vyaapaarik sansthaan ko di gayi ho aur uske mad mein na to koi maal aaya ho aur na anya vyaapaarik seva li gayi ho sansthaan ke praapya khaate mein daali jaati hai. jiske naam yeh raashi praapya khaate mein daali jaati hai vah sansthaan apne yahaaain is rakam ko deya khaate mein daalata hai.
In 2017 Sarvekshak became the 1st ship of Indian Navy ever to deploy solar power. It has innovatively deployed the zero-maintenance solar power system, capable of generating 5.4 kW electricity and replacing the ship’s traditional 4.4 kW emergency diesel alternator.[12] The installation cost was around Rs. 19 lakh and the generation cost is Rs. 12 per kv per hour. The estimated savings for a lifespan of about 15 years is around Rs. 1 crore. The current diesel generator consumes a litre of diesel to produce five units of electricity. Captain Rajesh Bargoti, the commanding officer of the ship, said It took about six months to put the entire system in place. We are now using solar energy for lights and a couple of air conditioners.'[13] The estimated profit generated in a ship service life of 25 years is Rs 2.7 crore in this small project alone. "Even if the system is used for 25 days in one year, the system can repay its cost in less than 10 years while protecting the nature," the Navy said.
pipe dhoomrapaan mein aamtaur par tambaakoo ke dahan ke liye ek chhota sa kaksh (katora) aur ek patali nalika (danda) shaamil hai, jo mukhapatr (thoda) mein samaapt hota hai. tambaakoo ke kase tukadon ko kaksh mein rakha aur prajvalit kar diya jaata hai. pipe mein dhoomrapaan ke liye tambaakoo aksar bahut dhyaan dekar istemaal kiya jaata hai aur svaad ki baareekiyon ki mishrit upalabdhata anya tambaakoo utpaadon mein upalabdh naheen hai.
adhikaashan dhaarmik neta un logon mein pramukh the jo yeh maanate the ki dhoomrapaan anaitik ya poori tarah se nindaneeya hai. 1634 mein Moscow ke paitriaark mein tambaakoo ki bikri nishiddh kar di gayi aur pratibandh ko todne vaale purushon aur mahilaaon ki naak kaatne ki saja sunaai gayi aur unki peeth par tab tak chaabuk maarane ki saja di gayi, jab tak chamadi na udhad jaaye. pashchimi church neta urban VII (saptam) ne isi tarah dhoomrapaan ki ninda ki aur Pope sambandhi 1642 ka aadesh sunaaya. kai thos prayaason ke baavajood pratirodh aur pratibandh lagbhag sarvatr najaraandaaj kar diye gaye. jab ek kattar dhoomrapaan virodhi aur A kaauntarablaast too tobaiko ke lekhak, England ke James I (pratham), ne 1604 mein tambaakoo par 4000% tak vruddhi kar nayi pravrutti par ankush lagaane ki koshish ki to use London ke lagbhag 7,000 tambaakoo vikretaaon ne asafal saabit kar diya. baad mein, hoshiyaar shaasakon ko dhoomrapaan pratibandh ki nirrthakata ka ehsaas hua aur tambaakoo ke vyaapaar aur kheti ko sarkaari aakarshak ekaadhikaar mein badal diya.[27][28]
adhikaashan dhaarmik neta un logon mein pramukh the jo yeh maanate the ki dhoomrapaan anaitik ya poori tarah se nindaneeya hai. 1634 mein Moscow ke paitriaark mein tambaakoo ki bikri nishiddh kar di gayi aur pratibandh ko todne vaale purushon aur mahilaaon ki naak kaatne ki saja sunaai gayi aur unki peeth par tab tak chaabuk maarane ki saja di gayi, jab tak chamadi na udhad jaaye. pashchimi church neta urban VII (saptam) ne isi tarah dhoomrapaan ki ninda ki aur Pope sambandhi 1642 ka aadesh sunaaya. kai thos prayaason ke baavajood pratirodh aur pratibandh lagbhag sarvatr najaraandaaj kar diye gaye. jab ek kattar dhoomrapaan virodhi aur A kaauntarablaast too tobaiko ke lekhak, England ke James I (pratham), ne 1604 mein tambaakoo par 4000% tak vruddhi kar nayi pravrutti par ankush lagaane ki koshish ki to use London ke lagbhag 7,000 tambaakoo vikretaaon ne asafal saabit kar diya. baad mein, hoshiyaar shaasakon ko dhoomrapaan pratibandh ki nirrthakata ka ehsaas hua aur tambaakoo ke vyaapaar aur kheti ko sarkaari aakarshak ekaadhikaar mein badal diya.[27][28]

ek aadhunik svachaalit pehchaan praudyogiki jaise radio freekveinsi pehchaan (RFID) praudyogiki par aadhaarit auto-ID laibs pranaali mein vastusoochi pranaali ke liye mahatvapoorn upayog hai. vishesh roop se, yeh praudyogiki maujooda soochi ka sahi gyaan pradaan karti hai. Wall-Mart par kiye gaye ek academic adhyayan mein[22], 0.1 aur 15 ikaai ke beech bikne vaale utpaadon ke liye RFID ne out-of-stock mein 30 pratishat ki kami kar di. RFID upayog karne ke anya laabh mein shaamil hai shram laagat mein kami, vyaapaar prakriyaaon ka saraleekaran aur taalika trutiyon mein kami.
kuchh companiyaan nae vikretaaon ko jodne aur vaauchar pravisht karne ke kaarya ko bhi alag karti hain. isse kisi karmachaari ke liye asambhav ho jaata hai ki vah khud ko vikreta ke roop mein jode aur fir kisi anya karmachaari ke saath bina saanth-gaanth ke apne naam check kaatein. yeh faail master veindar faail ke roop mein nirdisht hai. yeh company ke aapoortikrtaaon ke baare mein sabhi mahatvapoorn jaankaari ka bhandaar hai. jahaan beejak ke bhugataan ka maamala hai, yeh dendaari lekhon ka sandarbh bindu hai.[5]
kuchh dhoomrapaan karne vaalon ka tark hai ki dhoomrapaan ke avasaadak ka prabhaav unki nason ko shaant karta hai, aksar ekaagrata badhaane mein madad karta hai. haalaanki inpeeriyl college London ke anusaar, "nikoteen uttejak aur avasaad donon ka prabhaav dene lagta hai aur yeh sambhaavana hai ki yeh prabhaav kisi bhi samay upayogakarta ki manosthiti, paryaavaran aur upayog ki paristhitiyon dvaara nirdhaarit hota hai. adhyayan mein yeh bhi sujhaav diya gaya hai ki kam khuraak ka ek avasaadak prabhaav hai, jabki jyaada khuraak lene ka uttejak prabhaav hota hai.[67] tathaapi nikoteen ke upayog ke prabhaav aur nikoteen chhodne ke prabhaav ko alag karna asambhav hai.[krupaya uddharan jodein]

sitmbar 2008 ko, Alcatel-Lucent demo faul 2008 par pehli upabhokta RFID seva pesh ki: touchatag. yeh USB ke maadhyam se PC (Windows ya Mac) se judta hai aur jab yeh ek RFID taig se lais vastu ka pata lagaata hai, to malteemeediya ke tamaam prakaar ke anuprayog prakshepit karta hai. unke paas ek anuprayog vikaas kaaryakram aur vyaapaar samaadhaan bhi hai (udaaharan, pingaping-Belgium ke saath sahayog aur Accor Services ke liye ek vaanijyik pilot.[54]
dhoomrapaan karne vaale kai kishoraavastha mein ya aarambhik yuvaavastha ke dauraan shuroo karte hain. aam taur par praarambhik avastha mein dhoomrapaan sukhad anubhootiyaan pradaan karta hai, sakaaraatmak sudrudheekaran ke ek srot ke roop mein kaarya karta hai. ek vyakti mein kai varshon ke dhoomrapaan ke baad parihaar ke lakshan aur nakaaraatmak sudrudheekaran use jaari rakhane ka pramukh utprerak ban jaata 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.
laujik geton ke samakaksh set ke saath digital sarkit ka pratinidhitv shaastreeya tareeka hai. praay: kam se kam electronic ke saath electronic svichon ke samakaksh pranaali ka nirmaan ek doosra tareeka hai (aam taur par traanjistar karta hai). sirf ek trooth table se yukt smruti aasaan tareekon mein se ek hota hai. memori ke pate par input daale jaate hain aur memori ke data aaootput, aaootput ban jaate hain.
poorvi uttar ameriki janajaatiyaan vyaapaar ke ek sahaj sveekaar taiyaar mad ke roop mein tambaakoo ke paauch ka badi maatra mein apne paas rakhate hain aur aksar pipe se dhoomrapaan karte hain, chaahe vah paribhaashit samaaroh ho jise pavitra maana jaata hai ya saude ko pakka karne ke liye[17] aur ve ise jeevan ke sabhi charanon sabhi avsaron par peete hain, yahaan tak ki bachapan mein bhi.[18][page needed] aisi maanyata hai ki tambaakoo is jagat ke nirmaata se mila ek ek upahaar tha aur tambaakoo ke kash se nikla dhuaan us vyakti vishesh ke vichaaron aur praarthanaaon ko svarg tak le ja paane mein saksham hai.[19]
riflekted power (modyuleted baikaskaitar) RFID taig ka ek bahut praarambhik pradarshan, nishkriya aur arddh-nishkriya, donon ka, steven dep, alfred koele aur Robert freman dvaara 1973 mein loss elaamos national leboretari mein kiya gaya.[2] yeh portebal pranaali 915 megaahartj par sanchaalit hoti thi aur 12-bit taig ka prayog karti thi. is takaneek ka upayog aaj ke adhikaansh UHFID aur maaikrovev RFID taig dvaara kiya jaata hai.
poorvi uttar ameriki janajaatiyaan vyaapaar ke ek sahaj sveekaar taiyaar mad ke roop mein tambaakoo ke paauch ka badi maatra mein apne paas rakhate hain aur aksar pipe se dhoomrapaan karte hain, chaahe vah paribhaashit samaaroh ho jise pavitra maana jaata hai ya saude ko pakka karne ke liye[17] aur ve ise jeevan ke sabhi charanon sabhi avsaron par peete hain, yahaan tak ki bachapan mein bhi.[18][page needed] aisi maanyata hai ki tambaakoo is jagat ke nirmaata se mila ek ek upahaar tha aur tambaakoo ke kash se nikla dhuaan us vyakti vishesh ke vichaaron aur praarthanaaon ko svarg tak le ja paane mein saksham hai.[19]
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.
veetaakraaft dvaara dijaain, RFIQin, ek svat: khaana pakaane ka upakaran hai, jismein teen bhinn aakaar ke bartan hain, ek portebal indakshan heetar hai aur resipi card hai. pratyek pain mein antarnihit ek RFID taig hai jo bhojan ki pratyek sekend mein 16 baar jaanch karta hai jabki paaen ke haindal mein laga MI taig indakshan heetar ko taapamaan ko samaayojit karne ke liye sanket sanchaarit karta hai.
1860 ke dashak mein ameriki naagrik yuddh tak usaka vikaas sthir raha, jab praathamik shram shakti daasata se sthaanaantarit hokar fasalon ka hissedaar bani. yeh, maang mein parivartan ke saath hua aur cigarette ke utpaadan ke saath tambaakoo audyogeekaran ki or badha. 1881 mein ek shilpkaar James bonasaik ne cigarette ke utpaadan ki gati badhaane ke liye ek machine ka utpaadan kiya.[29]
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).
baharahaal, pathan seema, reedar aur taig, donon ka hi ek kaarya hai. praudyogiki ke kshetr mein sudhaar se taig ki pathan seema mein vruddhi ki ja sakti hai. reedar ke taig ke bahut paas hone se kam doori ke taig pathaneeya ho jaate hain. aam taur par, ek taig ki pathan seema ko reedar se utani doori par seemit kiya jaata hai jis par taig, reedar kshetr se taig ko niyantrit karne ke liye paryaapt oorja kheench sake. ek reedar ki shakti ko badhaakar, taig ko unke liye niyat doori se adhik door se padha ja sakta hai. pathan doori par seema, tab reedar ko taig se vaapas bheje gaye sanket ka signal-tu-nauej anupaat ban jaata hai. do suraksha sammelanon mein shodhakartaaon ne dikhaaya ki nishkriya Ultra-HighFID taig, ameriki passport mein prayukt HighFID prakaar vaale naheen, jo aamtaur par 30 feet tak padhe jaate hain, upayukt upakaranon ke upayog dvaara 50-69 foot ki doori se padhe ja sakte hain.[73][74]
pustakaalayon mein RFID ko lekar jis chinta ka prasaar hua hai vah gopaneeyata ka mudda hai. choonki RFID traansameetar aur reedar ke anusaar, RFID taig ko 350 feet ya 100 meter se padha aur scan kiya ja sakta hai (udaaharan ke smart lebal RFID) aur choonki RFID, freekveinsi ke vargeekaran ka istemaal karta hai (donon, taig ke prakaar par nirbhar karta hai), chinta ka vishay yeh hai ki kya samvedansheel jaankaari ko ek anichhuk srot se ekatr kiya ja sakta hai. haalaanki, pustakaalaya ke RFID taig mein koi sanrakshak jaankaari shaamil naheen hoti,[33] aur adhikaansh pustakaalayon mein prayukt taig jis freekveinsi ka prayog karte hain vah keval lagbhag das foot se pathaneeya hai.[28] saath hi, pustakaalayon ko hamesha yeh record rakhana hai ki kisne kab kya liya hai, to us maayane mein koi nai baat naheen hai. haalaanki, kai pustakaalaya in record ko saamagri ke ek baar vaapas aa jaane ke baad nasht kar dete hain. RFID, paathakon ki gopaneeyata ke is sammaan ko jatil ya samaapt kar degi. iske alaava, ek anya gair-pustakaalaya agency sambhaavit roop se pustakaalaya vyavasthaapak ki jaankaari ya sahamati ke bina pustakaalaya se nikalne vaale pratyek vyakti ke RFID taig ko record kar sakti hai. ek aasaan vikalp hai ki pustak ko ek code sanchaarit karne diya jaae jiska mahatva sirf laaibreri ke daataabes ke saath sanyojan ke roop mein ho. ek aur kadam yeh hai ki kitaab ko jab bhi lautaaya jaae to use ek naya code diya jaae. aur agar bhavishya mein reedar sarvavyaapak ho jaae to (aur sanbhavat: jude hue), chori gayi kitaabon ko laaibreri ke baahar bhi pata lagaaya ja sakta hai. taig ko hataane ko mushkil banaaya ja sakta hai agar taig itna chhota ho ki use ek (yaadruchhik) prushth ke andar adrushya roop se lagaaya ja sake, sanbhavat: prakaashak dvaara vahaan daal diya jaae.
purushon mein mahilaaon ki tulana mein dhoomrapaan ki lat paanch guna adhik hoti hain,[13] haalaanki chhote aayu varg mein is laingik antar mein giraavat aati hai.[14][15] viksit deshon mein purushon mein dhoomrapaan apne charam par pahunch chuka hai aur usamein giraavat aani shuroo ho gayi hai haalaanki mahilaaon ke maamale mein vruddhi barkaraar hai.[53]
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.
×