Opportunity : A innovative vending cum validation machine or device's .

Design specifications: ex: railway coupon validation ...units.

                       Innovative units or booth's that can both function
                       as a vending,  validation  and drop box's can be derived.
                      
                       vending can take place based on either a coin-insert based
                       or a ATM card based electronic money or a currency note                      


usages: Most public utility places , postal , courier or
        in most places where a acknowledgement
        seal or hall mark is required.

        For instance for postal or courier department ...a weighing machine could also 
        be integrated into such a customized device ....viz. generate the bar-code
        for postal pin-code's ....to be inline with barcoded based sorting systems.
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Opportunity : magnetic strip based cards are read-only as in vogue or as used currently

              ....innovative premium cards ...with supportive terminals can be created

              viz. embedd a flash-memory card in such a card ...giving the ability to retain
                   transaction details ...as also pc/laptop supported card memory manager for
                   flash-memory ..that can be archived or erased.
               
            
 Note: The above problem statement having been encountered in various scenarios
      and detailed in various 'Proof of concepts' as mentioned in 
      
       http://uk.geocities.com/ravivenkatus/projects.pdf
       http://ravishankarkv.tripod.com/projects.pdf
        ....apply appropriate
      'use-case' modeling, rationalize and arrive at a workable and feasible 
       solution both commercially and techinically viable.


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