, Advantages 
 1, efficient management, the dining hall and enterprise as one with each system, dynamic control the spending of each cardholder, you can always visit the operation of the report. Real-time control profitability. 
 2, issue IC cards stored value funds in advance, reduce business risk, accelerate cash flow operators. 
 3, to eliminate the use of cash food stamps and other prone to the phenomenon of corruption, real-time control operation, 
 4, improve efficiency, the use of cash or food stamps give change of trouble in the past. 
 5, environmental health. Avoid the use of cash, meal tickets likely to cause cross-infection diseases. 
 (2) 
 Overview of the main functions canteen payment system 
 Sound and light tips clocking success / failure status 
 Offline / networking can work 
 Fee machine can check the daily transaction data times the amount of aggregate, IC card balance 
 Charging machine supports the fixed consumption, free spending, consumer ordering 
 Charging machine with powerful monitoring capabilities: Every time spending limits, total spending limit per day, daily consumption of the number of restrictions, the maximum effective amount of each limitation, invalid card, an automatic alarm 
 Automatically determine the charges of different cards, different consumer unit, automatically determine the different periods, different consumer price and different hours, different consumer price 
 Automatically determine the charges during the same period, the same card, the second over consumption in different price deductions to determine the same time, limit the consumption of one or more times 
 Automatically determine the charges the same day limit once, many times spending, or limited to times consumption 
 Subsidy system to support automatic recharge feature, recharge cash 
 IC card system to support the amount of subsidy and the amount of cash for independent storage function, determine the realization of automatic charges to enjoy a meal allowance, the amount of cash paid privately treat 
 Case of black card automatic alarm, refusal to consume 
 IC card expiration date set, leaving staff unable to use 
 24570 Single terminal storage charges detailed transaction data store is divided into blocks of recycling, the last piece of memory data is full, and has successfully collected, the fee will be the first piece of terminal memory automatically cleared, storage, new consumption record 
 Punch card records stored by curing the chip storage, data is not lost power for 10 years 
 IC card system using 32-bit password encryption, password encryption from the generation 64-bit DES algorithm, with exceptionally strong safety performance 
 The system automatically reject non-user card system used in this 
 Detailed report preview and print functions. For example: session report, daily report, weekly reports, monthly reports, quarterly reports, annual report, classification schedules, classification summary 
 Consumer reports can be printed directly, but also output EXECL format to facilitate other related software calls. 
 System uses the internal LAN + RS485 the perfect combination of network communications, to more effectively address a number of dining in a different location away from the problem of communication.