Hello sir/madam i wish to give a seminar on a topic A Mobile GPRS-Sensors Array for Air Pollution Monitoring i request you to please send me ppt and study material on above mentioned topic.thank you ....etc

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Definition

The General Packet Radio System (GPRS) is a new service that provides actual packet radio access for mobile Global System for Mobile Communications (GSM) and Time-Division Multiple Access (TDMA) users. The main benefits of GPRS are that it reserves radio resources only when there is data to send and it reduces reliance on traditional circuit-switched network elements. The increased functionality of GPRS will decrease the incremental cost to provide data services, an occurrence that will, in turn, increase the penetration of data s ....etc

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Cost Effective GPS-GPRS Based Object Tracking System


I. INTRODUCTION
A good number of tracking systems had so far been
developed with a wide range of tracking facilities –.
But the operation cost of most of these systems is higher
which prevents from widespread use. On the other hand, the
rate of car theft, asset theft, child kidnapping in many
countries are increasing at a higher rate . The objective of
this research is to reduce the cost o ....etc

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Combining with the working principle of Intelligent Transport System, and with the purpose of enhancing the security of modern traffic, this paper brings forward a project of building a kind of automobile emergent calling system which starts-up with the starting of airbag, the wireless date transport modem, which is droved by serial interface, transmitted the acquired data to the remote monitoring center. The design of the hardware circuit implement, the design of software and the design of building monitor and control center are demonstrated. ....etc

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i want ppt for GPRS based home monitoring system using internet based GIS...Pls help me...















































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This paper describes the rational behind the GRX in terms of worldwide access, security, reliability and scalability. It explores the structure of commercial, wide area, IP networks and the typical security and routing protocols employed within this environment. It is designed enable engineers who are working in this area to gain a firm understanding of the modern mobile packet switching architecture as well as a detailed insight into the requirement for, and operation of, the GRX. ....etc

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Abstract”
This paper proposes and implements a low cost object tracking system using GPS and GPRS. The system allows a user to view the present and the past positions recorded of a target object on Google Map through the internet. The system reads the current position of the object using GPS, the data is sent via GPRS service from the GSM network towards a web server using the POST method of the HTTP protocol. The objectâ„¢s position data is then stored in the database for live and past tracking. A web application is developed using ....etc

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ppt of this topic wireless network based on the combination of zigbee and gprs
ppt of this topic wireless network based on combination of zigbee and gprs ....etc

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can any one plz share or upload a ppt of Bus monitoring system based on zigbee and gprs.


Thanks in advance.
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