First, the system introduced 

 Meals consumption management system from R & D the Smartkey automatic control technology, based on the set of radio frequency identification technology, IC card sensor technology, network technology, mechanical and electrical control technology in one high-tech products. It is easy to use, simple operation, widely used in factories, schools, enterprises and institutions count dining management. 

 Second, the system functions 

 A. The meals do not defined. System can be defined more than one meal such as breakfast, lunch, dinner, supper. Each meal can define a start time and end time. 
 Two. Each employee can be assigned up to four meals the default. Staff card, the system automatically determine the credit card time is in the default meal time. If there is no distribution of the meals to the employees do, you can not dine. 
 3. The system can be set to each employee a day to allow the number of dining. 
 4. Each meal to allow credit card once dinner time, repeatedly swipe alarm; or day dining times more than the prescribed number of times, the system gives alarm. 
 5 The system flexible sound and light alarm setting, such as the illegal card credit card red light, the buzzer beeps three times; many times the credit card when the red light and buzzer sound two. 
 6. The steak registration. If you only allow employees one day in a given meal to other dining, flexible dining registration. Dining registration priority in the distribution of the default meal. 
 7. Set restaurant meals Road. Various restaurants share a common database. 
 8. Can effectively prevent, went to another restaurant credit card to eat in a restaurant after dinner. 
 9. Statistics. Statistics over time in whole or in part, the number of staff dining, as well as meal each meal Road during this time the number of dining, so that the leaders of the unit inspection. 
 10. Network structure. The system can manage up to 20 canteens. The canteens are placed in a computer. Each canteen eating machine can be up to 15 units. If dining is more than 15, it is recommended to install two computers in order to ensure the eating speed. 



 Third, the system configuration 

 (1) eating machine SK100ED or SK100MD 
 (2) 485 converter 
 (3) card 
 (4) meter times dining management software (SQL database, network) 
 (5) eating machine to protect the housing component (PMMA), with red, green and speaker