1. Title Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk CAMBRIDGESHIRE DIRECT SMART CARD PROJECT TRANSACTION PROCESSING SYSTEM Mike Villers Electronic Reading Systems Ltd.

2. Spotlight Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk Subsystem for Cambridgeshire Direct project to collect and securely transfer Data files and smart card transactions to / from central system databases, and to provide a means of processing and reporting on those transactions…

3. Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk TERMINALS LIBRARY LEISURE CENTRE SELF-SERVICE CASH LOADERS COFFEE SHOP BUS SCHOOLS PARKING … COMMUNICATIONS WAN GPRS ADSL/ BROADBAND/ INTERNET TRANSACTIONS PURSE LIBRARY VISIT LEISURE CENTRE VISIT MAINTENANCE SYSTEM CONTROL SCHOOL MEALS TRANSPORT INCENTIVE POINTS ATTENDANCE ACCESS CONTROL … (25 Transactions defined) 1. Design Criteria …

4. Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk System Schematic:

5. Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk Wide range of geographically diverse terminals with range of connection types HEADERDATATRAILER Cardholder ID CardSerial No Transaction Type Date/ Time Variable Data dependent on Transaction type 3-DES Digital Signature Reliable and Secure Firewall compatible Transfer protocol PASSIVE FTP Define overall transaction structure allowing expansion of the system to accommodate future requirements: Wide Range of Transaction Types 12

6. 2. The Transaction Sub-System … Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk

7. 3. Security … Transactions Secured by 3 - DES Encrypted Signature Distinct Encryption Key for Purse Transactions FTP Connections to known IP Addresses only via Firewalls FTP Server Logon required ‘Anonymous’ Connections via GPRS Secure Hotlists to Disable Blocked Cards Card Transaction Counter on all Purse Transactions Full Audit Trail on SQL Server System Security Policies within CC WAN Smart Card internal Security

8. Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk 4. Hotlist Mechanism

9. Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk Continuously monitors: VLT Communications VLT Maintenance Transactions Displays current Hotlist Version and Purse Limit 5. OnLine Monitor

10. Account Reconciliation Card History Transactions History Audit Trail Maintenance Statistics … Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk 6. Off Line Reporting

11. Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk ‘Modular’ System using proven communications Protocols to securely transfer data to/ from central database systems ‘Real-time’ data collection Also supports off - line terminal operation Supports range of terminal types and communications interfaces Facility for on - line terminal monitoring Off – line hard copy reporting 7. Summary

12. Electronic Reading Systems Ltd. Tel. 01234 855300 www.ersltd.co.uk THANK YOU ANY QUESTIONS ?