power point presentation on GPS interface in GSM network.

1. A
PRESENTATION ON
GPS INTERFACE IN GSM NETWORKS
submitted in partial fulfillment for the award of the degree of
BACHELOR OF TECHNOLOGY in ELECTRICAL ENGINEERING
SESSION 2015-2019
Submitted to:- Submitted by :-
MR. RAHUL GARG (HOD:EE) MOHIT SAKARWAL
MS. ARCHANA SHARMA(SEMINAR INCHARGE) ROLL NO. 15EMTEE028
DEPARTMENT OF ELECTRICAL ENGINEERING
MAHARSHI ARVIND INSTITUTE OF ENGINEERING AND TECHNOLOGY
RAJASTHAN TECHNICAL UNIVERSITY, KOTA

2. Contents
• Introduction
• What is GPS ?
• Importance of GPS
• What is GSM ?
• Importance of GSM
• Working principle
• GSM Tracker circuit

3. Contents
• GSM Module
• Vehicle Tracking system
• Advantages
• Disadvantages
• Applications
• Scope in future

4. Introduction
• GPS is one of the technologies that are used in
a huge number of applications today.
• This system uses GPS and GSM technologies.
• GPS provides the latitude and longitude
information of the mobile asset a given time,
this information can be transmitted to any
place using the GPS /GPRS radio link.

5. What is GPS ?
• The Global positioning system (GPS) is a
satellite based navigation system
• It is made up of a network of 24 satellites
placed into orbit.
• GPS was originally intended for militery
applications.
• It consists of two units
. Transmitting side
. Monitoring side

6. •

7. Importance of GPS
 GPS ( Global positioning
system)
GPS always transmits the
data.
GPS receiver gets the
location information from
satellites.
GPS TRACKING can be
used to track vehicles,
equipments, mobile
phones, people.

8. What is GSM ?
• GSM (Global system for mobile communication)
is a digital mobile telephony system.
• GSM uses in variation of time division multiple
access (TDMA).

9. IMPORTANCE OF GSM
• GSM is a digital cellular
communications system.
• It is used for transmitting
mobile voice and data
services.
• International roaming
capability.
• Better security against fraud.

10. WORKING PRINCIPLE
• The GPS technology uses at least three or four
of the 24 satellites for computing the position
and location of objects.
• GPS receivers the satellites transmitted signals
and accurately determine the location.
• GSM technology determines an object’s
position by using signal strength and
triangulation from base stations.

11. Contd…..
• GPS track the location of device of phone by
using digital maps, such as Google maps.
• GSM, on the other hand, triangulates the
location of a cell phone in a network by using
the phone’s international mobile equipment
identity or IMEI number.

12. GPS Tracker Circuit

13. GSM Module
• Any GSM module is using the normal GSM
network.
• GSM modules can be communicated to PIC-
microcontroller using normal serial USART
protocol.
• Communicated is being done using regular GSM
modem AT commands.

14. VEHICLE TRACKING SYSTEM
• Its combines the installation of an electronic
devise in a vehicle.
• It commonly uses GPS of GLONASS
technology.
• It is used in consumers vehicles as a theft
prevention and retrieval device.
• The existence of vehicle tracking device that
can be use to reduce the insurance cost.

16. ADVANTAGES
• It provides more security than other system.
• Monitors all hazards and threats.
• Alert message to mobile phone for remote
information.
• Mobile number can be changed at any time.
• Location of vehicle or object can be
determined anytime.

17. DISADVANTAGES
• System are very costly.
• Required professional experience.
• Signals doesn’t work indoor.
• Signals are not accurate due to obstacles to
signal.
• Privacy concern.

18. APPLICATION
• Stolen vehicle recovery.
• Field service management.
• It is used for food delivery.
• It is used for car rental companies.
• To track animals in jungles.

19. SCOPE IN FUTURE
• If anybody steal our car we can easily
find our car around the globe and the
vehicle can be turned off by only
with a simple SMS.