1. Enabling Location Based Service Deployment for Corporate and Consumer Mobile Applications Presented by Dr. Henry Wong, Chief Operating Officer, SUNDAY WIN 10 Sept 2002

2. Agenda Location Tracking Technology Enabling LBS Deployment ASP using Open Location API Service Provision Live Demo Resource Tracking + Job Dispatch Location Tracking Technology Enabling LBS Deployment ASP using Open Location API Service Provision Live Demo Resource Tracking + Job Dispatch

3. Why Location Tracking ?

4. What ’ re Applications? Fleet Management Resource Tracking Job Dispatch Personal Safety Fleet Management Resource Tracking Job Dispatch Personal Safety

5. Location Tracking Technology

6. What ’ s GPS (Global Positioning System) ? Global Positioning System (GPS) is a satellite based navigation system operated and maintained by the U.S. Department of Defense. A 2-D position calculation requires 3 satellites. However, determination of position using GPS satellites requires a clear view of the sky. Tall buildings in dense urban areas and terrain features such as tunnels and multi-deck bridges can block a GPS antenna's view of the sky.

7. What ’ s DR (Dead Reckoning) ? Dead reckoning (DR) is the process of calculating a position using current heading and speed to project from the last known position. This provides position when GPS satellite signals are temporarily blocked. Estimation by - Speedometer Distance Travel Distance Travel - Heading Sensor Direction Change Direction Change

8. SIM Tracking  Java SIM Based  Work with GSM Handsets (Handy) Cell Based NMR Based (Network Measurement Report) –Higher Accuracy: ~ 150m Urban, ~1.5km Rural  Location Reporting Mode Control Center Location Enquiry Regular Location Reporting  Java SIM Based  Work with GSM Handsets (Handy) Cell Based NMR Based (Network Measurement Report) –Higher Accuracy: ~ 150m Urban, ~1.5km Rural  Location Reporting Mode Control Center Location Enquiry Regular Location Reporting

9. SIM Tracking Mechanism

10. SIM Tracking Mechanism - Cell ID Based

11. SIM Tracking Mechanism - NMR Based - Neighbor Signal Strength - Mobile Network Architecture

12. SIM Tracking Measurement - NMR Based

13. SIM + GPS Tracking (+ DR + Map Correction)  GPS Tracking  Intelligently Switch to GSM Positioning as no GPS received  High Accuracy Combination of both GSM & GPS  Integrated unit  Well Suited for vehicle and ship  GPS Tracking  Intelligently Switch to GSM Positioning as no GPS received  High Accuracy Combination of both GSM & GPS  Integrated unit  Well Suited for vehicle and ship

14. GSM / GPS Marine Positioning System Latitude, Longitude, Speed, Course

15. Integration with Digitized Map

16. SUNDAY GSM Network SUNDAY GPS/GSM/SIM Module SUNDAY Location Server Control Center Work Station GPS Satellite Digital Map SIM + GPS Tracking (+ DR + Map Correction)

17. Comparison SIM TrackGPSSIM/GPS Hybrid CostLowMediumMedium SizeSmallMediumMedium TrackingPersonalVehicleVehicle Accuracy ~150m Urban~25m~25m ~1.5km Ruralnot reliable dueextend to GSM to shadowingcoverage in Urban SIM TrackGPSSIM/GPS Hybrid CostLowMediumMedium SizeSmallMediumMedium TrackingPersonalVehicleVehicle Accuracy ~150m Urban~25m~25m ~1.5km Ruralnot reliable dueextend to GSM to shadowingcoverage in Urban

18. Enabling LBS Deployment for Mobile Application

19. ASP Job Dispatch SUNDAY GIS Server SUNDAY Location Server Deployment – (1) ASP integration using Open API ASP Fleet Management Connector SMPP FTP HTTP Location Estimation Engine SMSG SMPP Location DB Regular Polling / Real Time Query - X,Y - Time - MSISDN - Accuracy Open Location API Location Query Location Result MAP DB

20. Deployment - (2) Service Provision at SUNDAY GIS Server Map Interface

21. Demo

22. Resource Tracking + Job Dispatch Go to Customer Premise Pick up Parcel Control CenterPostmen on street Job Taken Job Done 1 Enter Job Order on Map 2 Send Jobs to Nearby Workers 3 Take Jobs 5 Job Done 4 Confirm Jobs Job Enter A B C C Service Scenario

23. Thank You henry.wong@corp.sunday.com