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1. MONITORING LIFT PASSENGER TRAFFIC IN EMSD HQS Presented by: Karmo international company limited EMSD E&M InnoPortal submission

2. Dashboard requirement The system suggest passengers to take the lifts with less usage. Web-based dashboard to show lift lobby status The locations of the lifts display on the floor plan. Logging of lift lobbies density.

3. Required Data Density of waiting people in lift lobbies Running direction Location of each lift Load status Acquired from the lift system Can only be achieved by the collaboration with the lift system company

4. Density counting solution Camera IR Sensor Human recognition Can be obtained from CCTV or external camera Well trained model can obtain high accuracy Privacy issue Infra-red sensor Relatively low development cost 94% of accuracy Avoid violation privacy right of employees

5. User interface Collecting data from the lift lobby system and elevator system User interface shall be user friendly Reference UI from past project

6. Hardware design Elevator system Central Computer Lift lobby system / Camera or InfraRed Dashboard x20

7. Flow chart Start of Program Acquired data from Elevator system Acquired data from Lift Lobby system Analyze data from systems Upload data to the Dashboard End of Program

8. The End!