TETRA IN A MASS RAPID TRANSIT ENVIRONMENT (Singapore) Presented by: Lee Thong Perng Singapore 23 km 42 km Population: 4.2 m Land Area: 685 km 2 707,000 vehicles 3,100 km of roads 140 km rail network Development Along MRT Corridors
Lee Thong Perng
Our Mission: “To provide an efficient and cost effective land transport system for different needs.”The Land Transport Authority
Underground and Aboveground.
Frequent train services.
Short station stopovers.
The most efficient means of moving people in an urban environment.What is Mass Rapid Transit ?
North Est Line
No. of lines 3
Route length (km) 109
No. of stations 67
No. of depot 4
(In 3 Phases)
Rail Transit Development Programme
Rail Transit SystemBy Y2015
Operation Control Centre must become the driver’s eye.
Efficient data transmission plays a key role in rapid indication and diagnosis of train-borne system faults.
Consistently clear communication with passengers is essential at all times.Fully Automated MRT
Software Based Configurable Architecture.
Trunked System Controller.
Roaming between Systems.Why TETRA ?
Passenger Communication with Control Rooms During Emergencies.
Automatic Telephone Patch to PABX Subscribers.
Patch to Station PA Systems.
Communication amongst operation and maintenance staff.Voice Traffic
Trainborne PA Control from Control Rooms.
Train Fault and Diagnostic Data from the Trains to Control Room and Maintenance Centres.Data Services
Data Files Download
Depot Control Centre
Feature Rich Radio System.
Provides Secure and Highly Reliable Concurrent Voice and Data Communications.
Highly Flexible and Expandable Catering for Future Needs and Network Expansions.
Modular and Upgradable Software based System Protects the Investment.Conclusion
TETRA is likely to be the choice for future MRT lines as the transit infrastructure in Singapore continues to grow rapidly.Conclusion