170921899 Intelligent Book Shelving System

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   Intelligent Book Shelving system In conventional library system following problem are there as follow: ã The records of book issued, book returned etc. are kept manually in registers. ã Also in big libraries it is tedious job to find out the required book. To perform all these tasks we are developing the ibrary management system. ã The system will be all in one which consists of facilities for finding the  books and keeping records of books issued etc. ã ! I# based systems are going to revolutioni$e the entire library automation systems which will track the books, say whether they are issued or they are in library, so that library user will get the instant information. ã ! I# can be used for library theft detection systems. ! I#%based systems move beyond security to become tracking systems that combine security with more efficient tracking of materials throughout the library, including easier and faster charge and discharge. BLOCK DIAGRAM:SLAVE UNIT:  8051 CONTROLLER  LCD RFID READE   MCHANICAL RS  TO MASTER SWITCH  MASTER UNIT: This unit is connected to the &' at librarian(s table. The entry for  books can be written on the user(s card using this unit. Also the data on the user(s card can be read using this unit. WORKING:  In this system every user who wants to use library facility will be issued one card. This card will consist of specific code which will be unique for each user. )y using this card we can keep the record of the  books allotted to him*her. or each entry of the member to the library the  presence will be detected. If the member takes any book the members I# and the  book I# will be collected in the librarian section. If the member returns the book within the due period, the member is allowed to take another book if he needs. If he doesn(t return the book within the due period and if he takes another book it alerts the librarian about the member. This automates the library and reduces the  burden of the librarian. PC 8051CONTROLLER RS232 LCD RS485  TO  In thi !t #$   th % i &n'th % RFID % &( % )hi*h )i++ , *'nn *t ( t' +&- *&%(. S+&- *&%( &% / t 'n th h +- . Li#it )it*h  )i++ , +&* ( %') &n( *'+#n )i . Di % nt t& )ith (i % nt *'( )i++ , &tt&*h ( t' ,''/. Whi+ / in '% t&/in ,''/ %'# h +-  % &( % )i++ i( nti! th ,''/ &n( +i#it )it*h )hi*h i *h&n ( )hi+ / in '% t&/in th ,''/.In thi )&! +&- nit )i++ in( 't 'iti'n &n(  n( it t' th #&t % nit -i& 485 int %&* . M&t % nit )i++ /  th % *'%( ' 'iti'n ' th ,''/ &n( ,''/ i ( t' th &%ti*+&%  %. Master unit: +- is used as controller to control total system. it continuously scans the keypad from cupboard ! I# reader is used to read the tag and send it to pc through !/0+- to slave. Slave unit: +- is used to read the data received from rs0+- and send data to pc HARDWARE: +-cd! I# reader !/0+-!elay/witch ip  /oftware:1mbedded c2b3. Advantages of RFID systems ã Rapid check-out / check-in ã High reliability ã High-speed inventorying
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