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PresentationOn

Proposed Network Up gradation

GMC- Guntur

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IT A History- Bill Collection System

• Bill collection from assesses through bill collectors directly from their door steps

• No cohesion of information on dues.• Misappropriation of collected money• Poor data accuracy• Lack of transparency

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ITOLC System

• Online bill collection started in 2001 and fully in operation since July 2003

• Assesses directly interact with GMC data base

• Won the customer confidence• High data accuracy• Fast in service and dispute resolution, if any• Drastic growth in revenue collection• Integrated billing

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ITOLC at a Glance

• OLC started from : 01-07-2003

• No.of Banks connected : 16

• No.of GMC counters : 03

• No.of transactions per day (average) : 386

• Revenue collected per day (average) :Rs 6.26 Lakhs

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16 port switch

DSL EXCHANGE

16 port RAS

MODEM

MODEM

PC at bank

OLC Tech Setup-Present

Web Server DB Server

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ITProblems & Limitations of Present network• Low data rate speeds.• Frequent flips and flops• Low network uptime• No redundancy• High maintenance (36 modems, 2 RAS boxes,18

copper lines)• Highly vulnerable cabling- over lay.• Limited distance support (upto 2.5Km.)• Highly susceptible performance to weather

conditions.• There is no central network management • Right of way issues

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ITAt peak of collection season per day, the revenue collection is as high as Rs. 44 Lakhs.Below is the collection statement from 25th to 30th July 2003

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A failure of network during the peak hours will cost GMC dearly

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ITSalient features of proposed wireless network

• State-of -Art IEEE 802.11b wireless Technology• Highly Reliable,Scalable & Flexible• Highly secured communication (128 bit WEP

encryption)• Proven technology(Guntur, Cuddapah,

Eluru,Ananthapur collectorates deployed Cisco wireless network)

• High data rates (11 Mbps line rate)• Hardly any maintenance and recurring expenses • Support up to 40Km (subject to line of sight)• No right of way issues• Easy manageability (GMC own network)

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ITBlock Diagram

Wireless Network,GMC-Guntur

Municipal Corp Office

AB Kothapeta

AB Old Guntur

Mahesh Co-Operative Bank

Dena BankAB Patnam Bazar

Union Bank

Health office

AB Kannavari Thota

AB Hindu College

AB Bradipet

Circle Municipal Office

Bharat Overseas Bank

AB Arandalpet

Eluru Bank Arandalpet

Commnr.Camp Office

AB Srinagar colony

Indian Overseas Bank

NTR Stadium

Additional Commnr.

AB Pattabhi Puram

AB Ravindra Nagar

AB JKC College

AB Mirch Yard

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ITConnectivity Diagram

Antenna

Tower

802.11b Bridge

PowerInjector

UPS

Router/Switch

220V AC

Ethernet cable

Antenna

(Optional)

RF cable

Tower

At Central location At Citizen Center

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ITBenefits from the proposed

wireless network• High data rates.• Ample bandwidth for Voice and Video• High availability of network(>99%)• Secured communication• Centrally manageable network• Easy operation and maintenance

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Collectors Office

SC&BC Welfare Offices

Collectors Bungalow

ZP, PR&RWS

DRDAJ C Bungalow

DM&HO

SP Bungalow

Wireless Link

ATA

switch

ATA

switch

ATA

switch

switch

FXO

PBX

Gatekeeper &

Gateway

E0

E1

APSWAN

ATA

switch

switch

switch

DEO Office

C SOfficeRegistrar

OfficeR&B ElectVigilance

RDO Office

DistrictTraining center

R&BOffice

CPO Office

JD Agri/Survey

UTP Cable

2 pair voice cable

Switch

DPO Forest

switch

switch

General hospital

Medical college

switch

DCCB

Collectorate Guntur- Wireless network

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IT CONCLUSION• As the citizen are well acquainted with online

collection system,more reliable and dependable network is essential.

• Frequent flips and flops of network communication putting the citizen and bankers to lot of inconvenience

• Wireless network is a potential alternative to the current network in terms of speeds, reliability and

cost.

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Thank You