Presentation of the 7 th April 2006 BRETTEVILLE Etienne
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11PresentationPresentation of the 7 th April 2006 of the 7 th April 2006 BRETTEVILLE EtienneBRETTEVILLE Etienne
PPilot a ilot a LLego ego MMindstorms indstorms RRobot obot
by by SMSSMS
PPilot a ilot a LLego ego MMindstorms indstorms RRobot obot
by by SMSSMS
Supervisor : Paul MulveySupervisor : Paul Mulvey
AAthlone thlone IInstitue of nstitue of TTechnologyechnology
22
Project – Why ?Project – Why ?
BRETTEVILLE EtienneBRETTEVILLE Etienne
Electronic & Mobile Communications
Electronic : • Design the power interface
Mobile Communication :• Use the GSM Gateway
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
33
Project - ObjectivesProject - Objectives
BRETTEVILLE EtienneBRETTEVILLE Etienne
Make a functionnal project Use a new system : Picaxe
Make some Basic programs
Use the GSM modem Use this modem Use with Picaxe
Design the power interface Choose the components Make the schematic and tests
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
44
SummarySummary
BRETTEVILLE EtienneBRETTEVILLE Etienne
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall schematicOverall schematic Flow-ChartFlow-Chart SMS FormatSMS Format Electronic SchematicElectronic Schematic Truth Table H-BridgeTruth Table H-Bridge SoftwareSoftware Industry ApplicationIndustry Application ObjectivesObjectives
ConclusionConclusion
BackgroundsBackgrounds ObjectivesObjectives SummarySummary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
55
Project – Project – Overall SchematicOverall Schematic
BRETTEVILLE EtienneBRETTEVILLE Etienne
Mobile Phone
GSMAntenna
T ModemNokia 12 GSMPower supply
+9V CC (MiniLab)or 4,5V Batteries
Serial link – RS232
Power Interface – H-Bridge L293
Picaxe Experimenter board AXE090
66
Project – Project – Overall SchematicOverall Schematic
BRETTEVILLE EtienneBRETTEVILLE Etienne
Mobile Phone
GSMAntenna
T ModemNokia 12 GSMPower supply
+9V CC (MiniLab)or 4,5V Batteries
Serial link – RS232
Power Interface – H-Bridge L293
Picaxe Experimenter board AXE090
77
Project – Flow ChartProject – Flow Chart
BRETTEVILLE EtienneBRETTEVILLE Etienne
BEGIN
INITIALIZATION
NEW SMS ?
IDENTIFY THE SENDER
EXTRACT THE ORIGINAL MESSAGE TO KNOW THE WAY
Yes
No
COMMAND THE ROBOT TO REALIZE THE
PROGRAM’S WAY
SWITCH ON THE LIGHTS AND THE BUZZER UNTIL THE END OF THE TRAVEL
SEND AN ACKNOLEGEMENT SMS
TO THE SENDER
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
88
Project – SMS FormatProject – SMS Format
BRETTEVILLE EtienneBRETTEVILLE Etienne
S2R3L1B5$
STRAIGHT : 2s RIGHT : 3s LEFT : 1s BACK : 5s $ END
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
99
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
Project – Project – Electronic SchematicElectronic Schematic
BRETTEVILLE EtienneBRETTEVILLE Etienne
1010
Project – Project – Truth Table H-BridgeTruth Table H-Bridge
BRETTEVILLE EtienneBRETTEVILLE Etienne
Outputs 0 1 2 3 4 5 6
Mode Number
EN1,2
EN3,4 1A 2A 3A 4A ADV
1 STRAIGHT 1 1 1 0 0 1 1 %1110011¤
2 LEFT 1 1 0 1 0 1 1 %1110101¤
3 RIGHT 1 1 1 0 1 0 1 %1101011¤
4 BACK 1 1 0 1 1 0 1 %1101101¤
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
1111
Project – SoftwareProject – Software
BRETTEVILLE EtienneBRETTEVILLE Etienne
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
1212
Project – SoftwareProject – Software
BRETTEVILLE EtienneBRETTEVILLE Etienne
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
1313
Project – Project – Industry ApplicationIndustry Application
BRETTEVILLE EtienneBRETTEVILLE Etienne
AB
CD
E1
2
3
4
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion
1414
Project - ObjectivesProject - Objectives
BRETTEVILLE EtienneBRETTEVILLE Etienne
Make a functionnal project Use a new system : Picaxe
Make some Basic programs
Use the GSM modem Use this modem Use with Picaxe
Design the power interface Choose the components Make the schematic and tests
~
BackgroundsBackgrounds ObjectivesObjectives Summary Summary ProjectProject
Overall Overall schematicschematic
Flow-ChartFlow-Chart SMS SMS
FormatFormat Electronic Electronic
SchematicSchematic Truth Table Truth Table
H-BridgeH-Bridge SoftwareSoftware Industry Industry
ApplicationApplication ObjectivesObjectives
ConclusionConclusion