Signal Processor User Interaction Module Voice or touch i/pVoice or touch signal Decoded command...
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Signal Process or User Interaction Module Voice or touch i/p Voice or touch signal Decoded command Command interpretation and execut Command result Result signal Voice or touch results Corresponding feedback Applicat ion Modules KEY USER MOBILE MODULE SET OF MODULES INTERMODULE COMMUNICATION INTRAMODULE COMMUNICATION DATABASE INTERNET DECISION
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Transcript of Signal Processor User Interaction Module Voice or touch i/pVoice or touch signal Decoded command...
Signal Processor
User Interaction Module
Voice or touch i/p Voice or touch signal
Decoded command
Command interpretation and executionCommand result
Result signal
Voice or touch resultsCorresponding feedback
Application Modules
KEY
USER
MOBILE
MODULE
SET OF MODULES
INTERMODULE COMMUNICATION
INTRAMODULE COMMUNICATION
DATABASE
INTERNET
DECISION
User Interaction Module
VerifyConnections
Navigation Module
My Location Module
My Routes Module
Landmarks Module
Interrupts Module
Help & Language Module
Signal Processor
Check ALL signal
Ok Allsignal
Request locationCurrent location
Destination
Instructions in audio form
Request location
Current location
Destination
User defined landmark information
Processed routes
Save selected route
Stored routes
Interrupting Event
New route selected by user.Reroute and recalculate route.
Help command
Selected Menu/Help instructions
Request location
Current location
User Interaction Module
Verify Connections
Signal Processor
Configuration Manager
GPS API
GPS
Mobile DB
Internet
Ok signal
Ok signalOk signal
Ok signal
Ok Allsignal
Check GPS signal
Check ALL signal
Check Internet signal
Check signal
Check DBsignal
My Location
GPS APICurrent Location Co-ordinates
User Interaction Module
Signal Processor
Request Location Co-ordinates
GPS
Request locationCurrent location
Landmark
LandmarkProcessor
My Location
MOBILEDB
User Interaction Module
Signal Processor
Request location
Current location
Store information
User defined landmark information
User Interaction Module
Signal Processor
My Routes
Mobile DB
Retrieve routes
Retrieved routes
Route Manager
Destination
Navigation Module
Save selected route
Store route
Store or retrieve
My Routes My Location
Block Counting
Routes
User Interaction
Module
Google APIGoogle Maps
Region Safety
Current Location
User Interaction
Module
Signal Processor
Screen Reader
Save selected route
Route selectedby user
Destination
Screen content
Destination
Stored routesMap routes
Combined routes
Processed routes
All safe routes
Selected route
Request for location
Current location
Navigation
Instructions in audio form
Location co-ordinates
Emergency
My Location
Request through internet
Information through internet
INTERNET
User Interaction Module
Signal Processor
Help Help
List
Selected Menu
Data
Selected Menu/Help instructions
Mobile DB
Help command
User Interaction Module
Signal Processor
Interrupt
PauseInterruptHandler
NavigationModule
Store navigation details
Mobile DB
Retrieve stored
navigation
Call or Message
New route selected by user.Reroute and recalculate route.
Interrupt event completed
Request previous state
Previous state info
Recalculate route
Interrupting Event
Pause/New
Thank You
