On

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Presentation On Proposed Network Up
gradation GMC- Guntur
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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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OLC 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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OLC 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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OLC Tech Setup-Present
DB Server
Web Server
16 port switch
PC at bank
MODEM
16 port RAS
MODEM
DSL EXCHANGE
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Problems 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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At 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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Salient 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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AB JKC College
Block Diagram Wireless Network,GMC-Guntur
Indian Overseas Bank
Circle Municipal Office
AB Srinagar colony
NTR Stadium
Additional Commnr.
AB Ravindra Nagar
AB Pattabhi Puram
Bharat Overseas Bank
Commnr.Camp Office
AB Bradipet
AB Arandalpet
Eluru Bank Arandalpet
AB Kothapeta
AB Kannavari Thota
AB Hindu College
Municipal Corp Office
Health office
AB Old Guntur
Union Bank
Mahesh Co-Operative Bank
AB Patnam Bazar
Dena Bank
AB Mirch Yard
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Connectivity Diagram
At Central location
At Citizen Center
Antenna
RF cable
802.11b Bridge
Tower
Router/ Switch
Ethernet cable
Power Injector
220V AC
UPS
(Optional)
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Benefits from the proposed wireless network

• High data rates.
• Ample bandwidth for Voice and Video
• High availability of network(gt99)
• Secured communication
• Centrally manageable network
• Easy operation and maintenance

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Collectorate Guntur- Wireless network
APSWAN
PBX

SCBC Welfare Offices
Wireless Link
ZP, PRRWS

FXO
E0
DMHO
Gatekeeper Gateway
E1
Switch
Collectors Office
DCCB
SP Bungalow
JD Agri/ Survey
Collectors Bungalow
DRDA
CPO Office
J C Bungalow
General hospital
2 pair voice cable
UTP Cable
RB Office
District Training center
RDO Office
DEO Office
C S Office
DPO
Forest
Registrar Office
RB Elect Vigilance
Medical college
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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