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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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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i'm a b.tech final year student going to start project on 'a wireless network based on the combination of zigbee and gprs' as part of my final year syllabus. i want to collect some matter about this topic and also ppt based on this topic. ....etc

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Abstract
Aim at meeting the requirements of electric power
system management automation and cyberlization , this thesis
describes a system which builds up a wireless, real-time,
multi-object remote monitoring system of electric equipment
depending on GPRS network of China Mobile
Telecommunication Company. It has high transfer rate with
low costs and can interconnect directly with the Internet.The
wireless remote monitoring system of electric equipment is to
utilize GPRS technology to control the operation parameters of
electric ....etc

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TRAFFIC CONTROL ALGORITHMS FOR A MULTI ACCESS NETWORK SCENARIO COMPRISING GPRS AND UMTS

Presented By:
Shaheen, B.Tech ¾ E.C.E
Shadan College of Engg and Tech,
Hyderabad
T. sumalatha, B.Tech ¾ E.C.E
G.Narayanamma Institute of Tech,
Hyderabad,
ABSTRACT
Next generation wireless communication systems will bring new architecture concepts, new spectrum allocation policies and smart resource management in a multi-network environment. The mobile and wireless devices of the future will be more powerful, ....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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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

The aim of this paper is to understand the architecture of the GPRS and focus primarily on the issue come up while migrating from existing GSM network to that of GPRS.The migration path from GSM to GPRS requires additional packet switching nodes, software upgrades in the base station subsystem. The existing GSM nodes to upgrade with GPRS functionally, command data service to provide for this GPRS operation need to deploy other elements access serves and firewalls

The general packet radio system is a new non-voice value add ....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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ABSTRACT
The aim of this paper is to understand the architecture of the GPRS and focus primarily on the issue come up while migrating from existing GSM network to that of GPRS.The migration path from GSM to GPRS requires additional packet switching nodes, software upgrades in the base station subsystem. The existing GSM nodes to upgrade with GPRS functionally, command data service to provide for this GPRS operation need to deploy other elements access serves and firewalls
The general packet radio system is a new non-voice ....etc

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