This document outlines an embedded system project that tracks position using GPS and GSM. It includes block diagrams of an embedded system and the ARM7 microcontroller. It describes the features of the LPC2148 development board used, which contains an ARM7TDMI-S microcontroller. It then explains the processes of GPS and GSM modules and provides circuit diagrams and physical connections. It details building and burning the project on the LPC2148 board and simulating results on an LCD display. Finally, it mentions advantages and disadvantages of the system.

1. DEPARTMENT OF INFORMATION TECHNOLOGY Logo
Your
POSITON
TRACKING USING
GPS+GSM
Vibhu mishra
IT(42) ,B.B.D.N.I..I.T.
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1005613112

2. ROAD MAP
EMBEDD
EMBEDDE
ED
D
SYSTEM
SYSTEMS
S
1
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ARM7
ARM7
2
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INDUSTRIA
ARM7
L
PROJECT
3

3. Block Diagram of an Embedded
System
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4. ARM
The ARM is a 32-bit reduced
instruction set computer
(RISC) instruction set
architecture (ISA) developed
by ARM Holdings.
It was known as the
Advanced RISC Machine
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5. Classification Of Processors
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6. ARM in Partnership
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7. ARM (ARM7-TDMI-S)
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8. Block Diagram
ARM7
TDMI-S
NXP
LPC2148
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9. FEATURES OF ARM7 DEVELOPMENT
BOARD
-16/32-bit ARM7TDMI-S microcontroller in a tiny LQFP64 package.
-8 to 40 kB of on-chip static RAM and 32 to 512 kB of on-chip flash program memory.
.-In-System/In-Application Programming (ISP/IAP) via on-chip boot-loader software.
--One or two (LPC2141/2 vs. LPC2144/6/8) 10-bit A/D converters
-Single 10-bit D/A converter provides variable analog output.
-Two 32-bit timers/external event counters (with four capture and four compare channels each), PWM unit
(six outputs) and watchdog.
-Multiple serial interfaces including two UARTs (16C550), two Fast I2C bus (400 kbit/s), SPI and SSP with
buffering and variable data length capabilities.
-Vectored interrupt controller with configurable priorities and vector addresses.
--60 MHz maximum CPU clock available from programmable on-chip PLL with settling time of 100 µs.
-On-chip integrated oscillator operates with an external crystal in range from 1 MHz to 30 MHz and with
an external oscillator up to 50 MHz.
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10. LPC2148 development board
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11. Microcontroller
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12. G.P.S.
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13. Process
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14. G.S.M. Module
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15. Your Logo
GSM RF
RF Spectrum
GSM 900
Mobile to BTS (uplink): 890-915 Mhz
BTS to Mobile(downlink):935-960 Mhz
Bandwidth : 2* 25 Mhz

GSM 1800
Mobile to BTS (uplink): 1710-1785 Mhz
BTS to Mobile(downlink) 1805-1880 Mhz
Bandwidth : 2* 75 Mhz
GSM 850, 1900 also used
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Circuit Diagram
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Physical Connections
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18. BUILDING AND BURNING A PROJECT ON
LPC2148
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19. SIMULATION OF THE DESIRED RESULT Your Logo
ON
THE LCD DISPLAY
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20. Advantages and Disadvantages
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22. Your Logo
Thank You !
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