1. Final Year Project Presentation
WANG Wai Yiu Maurice D

2. Introduction More high rise building
Efficient vertical transportation is demanded
Advanced elevator system is developed
High speed elevator up to 20 m/s
Double-decked elevator
Twin elevator

3. Elevator System Elevator Car Steel Rope Counterweight Guided rails
Reduce the load on motor
Guided rails
Buffers
Sensors

4. Twin Elevator System 2 elevator cars in 1 shaft
Developed by German elevator company
ThyssenKrupp Elevator

5. Twin Elevator System

6. Arduino Board Open-source platform Free software
Relative easy programme language

7. Model Building Wood Fishing lines Motor Ultrasonic sensors
Arduino Board

12. Conclusion Good idea to increase the efficiency
Safe space
Safe energy
Save time
Safety problem have to be alerted
Collision
High speed
More suitable in tall building

13. Conclusion Interesting to work Sense of satisfaction Challenging
Gain knowledge

14. END