2. Designs of ideal homes in the 21st centuries

3. Our goals: To let others know more about the ideal homes in 21st centuries. Suggest more comfortable environments to live in.

4. Comparison: Now Materials emphasize on cost. Handled by ourselves Small square-footage. Serviced by maids. Future Materials emphasize comfort and convenience. Computer-controlled. Larger square-footage. Serviced by robots.

5. Elements of a smart house: Biometric Identification System Remote control Household electrical appliance system Automatic smart Switch System

6. Biometric Identification System Fingerprint recognition Iris recognition Face recognition

7. Remote Control Household Electrical Appliance System Inhabitants can use mobile phone, and internet to remote control electrical equipments. The remote control works with the help of a computer.

8. Automatic Smart Switch System If someone passes by at night, the inductor can detect and responds by lighting up. Convenient for children and the elderly. It can respond when someone wakes up in the morning by making breakfast automatically.

9. The example of a smart house-----[ Cisco ] It is a world-famous internet company in the world. It organizes numerous smart houses world- wide. You can control the facilities via internet. You can make use of video conferencing to check their changes.

10. Other smart machine Screen fridge Smart washing machine Smart air-conditioning Smart microwave

11. Other smart machines Smart washing machine -can be controlled by mobile-phone and internet. Smart microwave - It can controlled over long distance Smart air-conditioning -It has a Lab-view control

12. Screen Fridge 1)Food Management 2)Listen to the news, to ensure public security 3)Provide menu 4)Internal Communication 5)External Communication

13. examples

14. Conclusion: Technology changes our life. The ideal homes in the 21st centuries will have great impact on our daily life. 1)More convenient 2)Improve security level 3)Change our life-style 4)More economic

15. Our group members: leader: Christy lam (15) Members:Jennifer Luk (26) Grace Chan (2) Joey Tsang (30) Yvonne Law (18)

16. This is the end of our presentation, thank you for your kind attention. BYE BYE !!