I don't know if you have already come across this company, however we are using them, and the system works rather well. They are called EasyTrace (EasyTrace)
The ID cards are used in the following ways...
- Standard ID with photograph and name,
- Access control to permit/deny access depending upon level of security,
- Cashless catering,
- and Library resource loaning (bar-code along the front).
We use a program call Card5 to design the templates of the cards, take the photographs and print the cards.
EasyTrace Cashless BackOffice is another program used to do the general administrative work, e.g. adding customers.
This system has been successfully implemented in both of the schools I work for, and would at least recommend them for you to have a look at...
Hope this information is somewhat helpful...