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ROUTING &TRACKING SYSTEMFOR MOBILEVEHICLESIN LARGE AREA

Presented by:

Y.Lavanya(08MR1A0458)

T.Sunil(08MR1A0453)

P.Hepsi(08MR1A0445)

P.Shyambabu(08MR1A0438)

Guided by:Mr.K.Ramakrishna M.tech

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CONTENTS

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INTRODUCTION

The system permits localization of the automobile

and transmitting the position to the owner on his

mobile phone as a short message (SMS) at his

request.

This tracking system is composed of a GPS

receiver, PSOC fabricated with Accelerometer

sensor and a GSM Modem.

GPS Receiver gets the location information from

satellites in the form of latitude and longitude.

PSOC processes .

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BLOCK DIAGRAM

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POWER SUPPLY

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CPU SUBSYSTEM

ARM Cortex-M3

Industrys leading embedded CPU company

Broad support for middleware and applications

Up to 80 MHz; 100 DMIPS

Enhanced v7 ARM architecture:

Thumb2 Instruction Set

16- and 32-bit Instructions (no mode switching)

32-bit ALU; Hardware multiply and divide

Single cycle 3-stage pipeline; Harvard architecture

8051

Broad base of existing code and support

Up to 67 MHz; 33 MIPS

Single cycle instruction execution

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CPU SUBSYSTEM

High Performance Memory

Flash memory with ECC

High ratio of SRAM to flash

EEPROM

Powerful DMA Engine

24-Channel Direct Memory Access Access to all Digital and Analog Peripherals

CPU and DMA simultaneous access to independent

SRAM blocks

On-Chip Debug and Trace

Industry standard JTAG/SWD (Serial Wire Debug)

On chip trace

NO MORE ICE

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CPU SUBSYSTEM

Clocking System

Many Clock Sources Internal Main Oscillator

External clock crystal input

External clock oscillator inputs

Clock doubler output

Internal low speed oscillator

External 32 kHZ crystal input Dedicated 48 MHz USB clock

PLL output

16-bit Clock Dividers

8 Digital

4 Analog

PSoC Creator Configuration Wizard PSoC Creator auto-derive clocking source/dividers

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CPU SUBSYSTEM

Dedicated Communication Peripherals

Full Speed USB device

8 bidirectional data end points + 1 control end point

No external crystal required

Drivers in PSoC Creator for HID class devices

Full CAN 2.0b

16 RX buffers and 8 TX buffers

I2C master or slave

Data rate up to 400 kbps

Additional I2C slaves may be implemented in UDB

array

New peripherals will be added as family members are

added to the platform: Ethernet, HS USB, USB Host

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CPU SUBSYSTEM

Power Management

Industrys Widest Operating Voltage 0.5V to 5.5V with full analog/digital capability

High Performance at 0.5V

PSoC 3 @ 67 MHz; PSoC 5 @ 72 MHz

3 Power Modes (Active, Sleep and Hibernate)

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DESIGNEDFOR LOW POWER/LOW VOLTAGE

Integrated Analog, Digital and

Communication PeripheralsReduce external component counts and lower overall

system power consumption

Universal Digital BlocksImplement features in

hardware that reduce CPU

processing requirements,

lowering power consumption

Precise CPU frequenciesPLL allows 4,032 different

frequencies; tunable power

consumption

On-board DMA Controller

Direct memory transfer betweenperipherals offloads CPU operation,

lowering power consumptionHighly configurable clock treeFlexible, automated clock gating.

Cached OperationsExecution from flash memory is

improved by caching

instructions (PSoC 5 only)

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LOW POWER MODES

Power mode Current(PSoC 3)

Current(PSoC 5)

Codeexecution

Digital

resources

available

Analog

resources

available

Clock sourcesavailable

Wakeupsources

Resetsources

Active1.2 mA

@ 6MHz

2 mA

@ 6MHzYes All All All N/A All

Sleep 1 uA 2 uA No I2C ComparatorLow Speed and

32 kHz Osc

IO, I2C,

RTC,

sleep timer,

comparator

XRES, LVD,

WDR

Hibernate 200 nA 300 nA No None None None IO XRES, LVD

Power Management Enabled in PSoC Creator

Provides easy to use control APIs for quick power management

Allows code and register manipulation for in-depth control

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GSM

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GPS

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LCD DISPLAY

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EEPROM

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RELAY

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ADVANTAGES

Ease of maintenance

Less power consumption

Alert message to mobile phone for remote

information

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APPLICATIONS

Security

Remote monitoring

Transportation and logistics

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CONCLUSION

In this project work, we have studied and

implemented a complete working model using a

Microcontroller. The programming and interfacing of

microcontroller has been mastered during the

implementation.