Smart Card Vending Machine

Features : 
• Smart Card operating machine with the authentication of RF ID card 
• Smart Card authentication number for individual card users 
• Inbuilt Card Recharge (in rupees ) function 
• Master cardoption for dispense special quantity of water 
• Customer wise card recharge data and available balance 
• Programming password for admin and operator separately 
• Programmable Volume based/ Timer based water dispensing 
• Total Revenue reports ( Day /Date IMonth) 
• Water totalizer function for comparing the revenue and dispensed water quantity per Day! Date I Month 
• Automatic battery charging and 6 hours back up if no main supply 
• Highly Reliable solenoid valve 
• Flow sensor for accurate dispense of water quantity 
• Water level monitoring for auto operation of machine.