REPORT GPRS

General Packet Radio Service (GPRS)
by Rachel Keller
 
TABLE OF CONTENTS

Introduction…………………………………………………………………3

Present State of Nature……………………………………………………...3

History………………………………………………………………………7

Shortcomings………………………………………………………………..8

Proposed Solution…………………….……………………………………10

User Features……………………………………………………………….10

Network Features…………………………………………………………...12

Industry Participation……………………………………………………….14

GPRS Phones……………………………………………………………….16

Method of Operation………………………………………………………..17

Applications…………………………………………………………………18

Methodology………………………………………………………………..19

Conclusion…………………………………………………………………..19

References…………………………………………………………………..20

Appendix…………………………………………………………………….22

GSM,GPRS BASED PROJECTS

 GSM,GPRS BASEDPROJECTS  ,,,,,others report are comming soon

GSM based notice board system:> REPORT HERE

Home security system using GSM:> REPORT HERE

GPS BASED VEHICLE BILLING SYSTEM WITH SAFETY FEATURES:> REPORT HERE

DOOR LOCKING SECURITY SYSTEM UING GSM:> REPORT HERE

 Home appliance control using GSM

Child monitoring using GSM + GPS

Offline Cargo Monitoring System using GPS

Article tracking system using GPS and GSM                                

 SOFTWARE FOR SHORTCUTFILE REMOVEABALE DOWNLOAD

GSM based data monitoring system

Remote Temperature Monitoring through GSM.

Intelligent TAXI metering Based on GPS

Car security System using GSM/ GSM+GPS.

GSM based Traffic density monitoring and control

GSM based Energy Meter.

GSM based bus tracking.

SMS reader for blind.

GSM based voting machine.

Mark Announcement System using GSM.

Remote Sales Terminal.

Remote Irrigation control and monitoring using GSM

Weather monitoring using GSM for hazardous areas.

Water reservoir monitoring and PUMP station control using GSM

Wild life monitoring and location indicators for visitors using GPS+GSM
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GSM / GPRS / EDGE/ 3G / HSDPA / HSPA (plus) and LTE

GSM / GPRS / EDGE/ 3G / HSDPA / HSPA (plus) and LTE

                It can be confusing trying to understand the differences between the various mobile connectivity options listed in the specifications of smartphones and touted by the mobile networks as the best way to connect to the internet. In this guide we will try to summaries these technologies and point out the advantages and disadvantages of each technology.
GSM
  GSM (Global system for mobile communications) is the standard by which the vast majority of mobile handsets work in Europe and is becoming dominant in other parts of the world with over 2 billion people currently using the system. When you purchase a mobile or smartphone it is important to understand what frequencies are used by each technology because manufacturers and networks have a tendency to quote these figures with little explanation as to what they mean.
The majority of GSM networks use 900MHz and 1800MHz but in the US the 850MHz and 1900Mhz are prominent. If these are quoted the phone will be classed as a tri-band phone and can be used in Europe, the US and many other territories (provided your SIM is enabled). If you require mobile access in the Far East and areas such as Scandanavia you will need to check with your mobile provider because at the minimum a quad-band phone will be required and in some areas only a phone purchased in the country will work.
Most GSM phones are primarily used for voice but can be used for mobile internet access via the GPRS Core Network.

2. Background :MHSS)

2. Background - MHSS

2.1. GSM/GPRS Based Security System

Based on the IEEE802.11 standard, wireless home network is known as WiFi, which provides a medium for transferring media files [1]. However, it is high cost and high

International Journal of Smart Homepower consumption. Y. Zhao [2] has developed a low cost GSM/GPRS based wireless home security system which includes wireless security sensor nodes and a GSM/GPRS gateway [2-3]. It has the following features:

 (a) low cost, 

(b) low power consumption,

 (c) simple installation,

 (d) fast response and 

(e) simple user interface.

 In general, GSM modem acts as the interface between the users and the sensors nodes. There are 3 types of sensor nodes applied in the system which include the door security nodes, infrared sensor nodes, and fire alarm nodes. This architecture includes components such as filters, amplifiers, analog to digital converters and communication interfaces. The system used a wireless transceiver module to transfer data between gateway and sensor nodes. Every sensor node comprises a microprocessor and a wireless transceiver module. The function of the microprocessor is to receive and analyze the signal from the sensors’ node as well as the current status of the nodes. This system also consists of a sleep timer and switch mode pump circuit, which reduces of the power consumption.
C.K. Ng [4] has developed a wireless security system where an alarm system is programmed in a graphical user interface (GUI). The system is used to monitor the RFID reader, RFID tag and the GSM terminal. The information obtained from the tag is sent to the server in a RF link that is exhibited in a GUI. If the laptop is stolen from the covered region, the alarm system will start to draw attention. Meanwhile, the laptop owner will be notified by an alert message. In addition, the alarm system will not be stopped until the laptop is put back in the covered region, or the program is stopped/terminated.RFID have been available for many years for reading bar codes RFID tag located several meters away [5-8]. It is increasingly being used in other applications ranging from inventory management to anti-counterfeiting protection. In a wireless security system (WSS) [8], a RFID tag is attached to the laptop and RFID reader is connected to server. If the laptop is stolen from the reader, the alarm system will be triggered to draw attention with loud noise. The laptop owner will be notified with short messaging service (SMS) from the server via GSM module system in a few seconds. Alternatively, it can be improved with Bluetooth technology which is embedded in most of mobile laptop today [9]. The GSM terminal is used as the SMS interface to send messages 

[10]. Generally the notebook acts as the base station to run the program. Usually GSM terminal comes with a RS232 connector to external terminal equipment, and the Subscriber Identity Module (SIM) cardholder and the external connector [4].Nakrop Jinaporn [11] has developed a security system against asset theft by using radio frequency identification technology. 

The system consists of five main parts: 

(a) RFID reader and tag,

 (b) GUI,

 (c) database system,

 (d) CCTV and 

(e) wireless transmitter and receiver. 

The RFID reader is installed at the entrance of the campus and the tags are attached on/in student ID cards and their properties. The program of the developed system has the capabilities of investigating the identification process, database management and controlling function of the hardware.GUI is used in a vehicle security system where the information is controlled via the GUI [11-12]. The system is activated when the tag is read while the motorcycle is being located within the effective range. The system will automatically record this incident and exhibit the information on the monitor. Any theft occurrence will turn the monitor on automatically with the alarm signal which alerts other systems. When the burglar occurs, the CCTV will also be started for recording is immediately. The motorcycle engine is shut off automatically when the asset theft occurs however this requires a further investigation.

GSM

GSM

Probably the most useful thing to know about the Global System for Mobile communications (GSM) is that it is an international standard. If you travel in Europe and many other parts of the world, GSM is the only type of cellular service available. Originally, the acronym GSM stood for Groupe Spécial Mobile, a group formed by the Conference of European Posts and Telegraphs (CEPT) in 1982 to research the merits of a European standard for mobile telecommunications. Commercial service using the GSM system did not actually start until 1991. Instead of using analog service, GSM was developed as a digital system using TDMA technology.

Using TDMA, a narrow band that is 30 kHz wide and 6.7 milliseconds long is split time-wise into three time slots. Narrow band means channels in the traditional sense. Each conversation gets the radio for one-third of the time. This is possible because voice data that has been converted to digital information is compressed so that it takes up significantly less transmission space. Therefore, TDMA has three times the capacity of an analog system using the same number of channels.