1. EDUSAFE FINAL CONFERENCE 20-21 June, 2016
WP3: PSS system modularity/integration optimization
Fasiul Alam
Early Stage Researcher ESR 6

2. Outline Objectives of PSS Modular System Mechanical Design Plan
Sensor Module
Processing Module
Power Module
List of Deliverables
Attended Training
PhD Project
Outreach

3. Main Objectives of Modular System
Designing a whole product based on modules (functions, classes in safety domain)
It allows us to work out solutions to common problems independently of projects.
Flexible structure, easy to maintain, debug, upgrade and also customize with respect to changing client requirements in safety and supervision purpose.
Different aspects of design to be worked on and improved independently of each other.
Reuse of independently created components from a general pattern libraries.
Efficiency in being able to combine pre-existing components.
Computational solutions.
Modularity leads to greater usability with less power consumptions.

4. PSS module mechanical design plan
2 pins for +3v3
2 pins for +1v8
2 pins for 5v
8 pins for GND
2 pins for i2c
2 pins for UART
4 pins for SPI
6 pins for GPIO
2 pins for ADC
Etc..

5. Module to Module Power Processor Module Sensor Module GROUP MODULE
POSITION
Power Supply
Module 1
Bottom
Processor & Interface
Module 2
Middle
Sensor Module
Module 3
Module 4
Top
Power
Processor Module
Sensor Module

6. Sensor Module: List of Sensor

7. Sensor Module: Electronics Diagram 1

8. Sensor Module: Electronics Diagram 2

9. Programming, integration and configuration of Sensor Module
Project Files
File
Type
Description
ADC
.c, .h
Contains functions to handle the Analog to Digital Converter
Application
Contains the sensor applications
Delay
Contains functions that implement time delay for a specified time period
heart_beat_drv
Driver for the heart beat sensor
HygroClip2_tmp_hum
Driver for the external temperature/humidity sensor (HygroClip2, rotronic)
i2c
Contains the functions that initialize and implement the I2C mode of USART
init_clocks
Contains the functions that initialize the different clock crystals and implement the different clock signals
IntHandler
Contains the functions that implement the Interrupt Handler Io
Contains functions for driving the LEDs and other I/O
Main
The main program
Parameters
Initializes global parameters for several devices
ProcSched
Contains the functions that implement the Procedure Scheduler
Protocol
Contains functions that implement the Modbus protocol
RegisterList
Contains functions that implement the Registers List
Sht_Drv
Driver the SHT1x/SHT7x Humidity and Temperature Sensor
timerA
Contains the functions that initialize and implement the different count and operation modes of Timer A
timerB
Contains the functions that initialize and implement the different count and operation modes of Timer B
Usart
Contains the functions that initialize and implement the UART mode and SPI mode of USART

10. Sensor Module 8 SENSORS MSP430 microcontroller.
Some HW features of sensor module
8 SENSORS
MSP430 microcontroller.
PCB works compiled in Altium design development tool.
Very compact in size, 60x51mm.
Electronic miniaturization
Modular concept.
Power: +5volt with approximate 0.5 watts. USB power.
Sensor module with enclosure

11. Acquired Sensing Results

12. Processing Module Schematic (Part)

13. Processing Module
HDMI, USB, SPI, I2C, camera, audio, volume up/down buttons, on/off switch interfaces etc.

14. Power Module

15. Name of the delivery and milestone
Deliverable Reports
Del & Mile no.
Name of the delivery and milestone
Project Month
D3.1
Control and DAQ system HW and SW architecture design report, PSS module HW and SW architecture design report
M16
D3.3
PSS module, CS, DAQ first prototype developed, performance test and system documentation
M32
D3.4
PSS module, CS, DAQ 2nd prototype developed, performance test and system documentation
M40
D3.5
PSS system module, CS, DAQ HW+ SW final doc. incl. final tests results and recommendations, and
M42
D6.1
Integrated VR/AR system prototype.

16. Use Case
Sensor
Processor Module AR
Power
Processor Module Supervision

17. PhD Project

18. Epiphany Core
0,0
1,0
2,0
3,0
0,1
1,1
2,1
3,1
0,2
1,2
2,2
3,2
0,3
1,3
2,3
3,3

19. Hardware Setup
Parallela Hardware
Zigbee to USB interface
Prisma wireless Smart Sensor Node

20. Attended Training

21. Outreach Hellenic Forum, Athens, Greece IEEE Sarnoff, NJIT, USA
PCI 2014, Athens, Greece

22. Scientific Papers

23. It was a great journey since the kickoff on 5th of June 2013 at Tuscana, Italy.

24. Thank you all.