P19301: 911 Simulator
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Systems Design

Table of Contents


Team Vision for System-Level Design Phase (Alex)


Accomplished Goals during this phase:

- Physical Interfaces
- Software Interfaces
- Processing distribution

Unfulfilled Goals during this phase:





Updated Customer Requirements (Zhengguo)


Importance: High (1) to Low (5)

Importance: High (1) to Low (5)


Link to the original document is here: Customer Requirements (.xlsx)





Updated Engineering Requirements (Zhengguo)


Importance: High (1) to Low (5)

Importance: High (1) to Low (5)


Link to the original document is here: Engineering Requirements (.xlsx)





Risk Assessment (Zhengguo)


Importance: High (1) to Low (5)

Importance: High (1) to Low (5)


Link to the original document is here: Risk Assessment (.xlsx)





Failure Mode & Effect Analysis (Elijah)


FMEA

FMEA





Functional Decomposition (Elijah)


Function Tree Diagram

Function Tree Diagram





Benchmarking


Power Limiting Methods:

Power Limiting Methods

Power Limiting Methods


Smartphones:

Smartphones

Smartphones


Projectors:

Projectors

Projectors


Landlines:

Landlines

Landlines


Flip Phones:

Flip Phones

Flip Phones


Instructor Headsets:

Instructor Headsets

Instructor Headsets


Batteries:

Batteries

Batteries


Phone Line Simulators:

Phone Line Simulators

Phone Line Simulators


Single Board Computers:

Single Board Computers

Single Board Computers





Morphological Chart (Zhengguo)


Morphological Chart

Morphological Chart





Pugh Matrix & Concept Selection (Dania & Zhengguo)

Datum

Symbolic Scoring

Criteria

Numeric Weighting (Fine tuning)


 Power Concepts

Power Concepts



 Audio Output Concept: Built-in Speaker

Audio Output Concept: Built-in Speaker



 Audio Output Concept: HDMI

Audio Output Concept: HDMI



 Audio Output Concept: Wireless Speaker

Audio Output Concept: Wireless Speaker



 Instructor Interface Concept: Smartphone

Instructor Interface Concept: Smartphone



 Instructor Interface Concept: Headset+Keyboard

Instructor Interface Concept: Headset+Keyboard



 Instructor Interface Concept: Corded phones

Instructor Interface Concept: Corded phones



 Instructor Interface Concept: Walkie talkie + Keyboard

Instructor Interface Concept: Walkie talkie + Keyboard



 Enclosure Concept: Carrying

Enclosure Concept: Carrying



 Enclosure Concept: Our Design

Enclosure Concept: Our Design



 Enclosure Concept: Rolling

Enclosure Concept: Rolling






Systems Architecture (Alex)


 Physical Interface Diagram

Physical Interface Diagram


 Digital Interface Diagram

Digital Interface Diagram





Feasibility Analysis


 Feasibility Analysis

Feasibility Analysis



 Financial Feasibility

Financial Feasibility





Standards (Dania)


 Standards

Standards





Enclosure Designs (Grace)


Enclosure 1

Enclosure 1


Enclosure 2

Enclosure 2


Enclosure 3

Enclosure 3





Plans for next phase (Alex)


 Strategy for Next Phase

Strategy for Next Phase








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