1. THE DESIGN AND INNOVATION OF THE E.M.M by Antonio Chatzitheocharis

2. CONTENTS Scope Objectives Background Research Concept Proposal Prototype Working Principals Marketing Business Plan

3. Scope Produce a device that reports for a malfunction in the elevator installation -Based on the flexibility of the internet in transferring data signals -Based on the low cost of the current semiconductor technology -Based on experience from this sector

4. Objectives Examine the existing technology Apply changes or modifications Examine compatibility Innovate the concept

5. Elevator System

6. Elevator Electrics

7. Malfunctions

8. Closed Loop Circuits

9. Modems The ASCII code for “a” letter is 01100001 binary USART sends the code to RS-232 port Receive the bits and transfers them through the internet 56K modems have a transfer rate 48K

10. DNS & Active Interface All network machines use names called IP addresses to refer to one another. Every time a domain name is used, the Internet's domain name servers (DNS) are initiated Monitoring programs are the IPSentry Network Monitoring Software, Nagios, Nimbus and Apache

11. Concept Proposal 1

12. Decision Matrix

13. Prototype without USART

14. Prototype with USART

15. Concept Proposal 2 1: Board 2: Pic 16F648 3: V. Regulator 4: Plug 5: RS-232 Wire 6: Oscillator 7: Capacitor 8: Switch

16. Working Principals

17. Working Principals 2

18. Marketing Boundaries (Greece)

19. Marketing Boundaries (Italy)

20. Marketing Boundaries (Spain)

21. Business Plan

22. Conclusions Strengths: Cheap, Innovative, Useful, Updated Weaknesses: Low Voltage, Customization Opportunities: Monitoring, Relay applications, Peripheral Update (USB) Threats: Big Embedded Systems