Security System For Power Plant

SECURITY SYSTEM FOR POWER PLANT USING WHM1

By NIKHIL KUMAR

Contents I. INTRODUCTION II.WIRELESS SENSOR NETWORK ARCHITECTURE III.WIRELESS SENSOR NETWORK MODULE

INTRODUCTION Security System for Power Plant which uses

wireless Sensor Network we are using WHM-l Wireless Module This security system that we designed to detect trespasses and feedback message sends to administrator through LAN

WIRELESS SENSOR NETWORK ARCHITECTURE WSN is a wireless network consisting of spatially distributed autonomous devices using sensors to cooperatively monitor physical or environmental conditions, such as temperature, sound, vibration, pressure, motion or pollutants, at different locations.

SPECIFICATION Frequency Digital input

318.82MHz to 320.32MHz 6 input

Analog input

8 input

Transmission speed

9600bps

Size

66mmx60mm

Modulation

FSK

Transmission current

18.8mA

Receive current Voltage

23.7mA DC3.3V

Programmed WHM-1 Module Wireless sensor node Nodes use to communicate each other

Wireless sensor node with multi hop Nodes use to detect the trepasses

Wireless centre node Nodes use to sends the information through LAN

Packet tranfer Flowing of packet transfer will taking place in two ways



1. Between sensor node and sensor node with multi hop 2.Between sensor node and center node

ADVANTAGES Multi access channel Low-power wireless module Multi-hop routing Small antenna is sufficient FSK modulation DISADVANTAGES  Area of coverage will be less  It’s requires more number of sensor nodes  Cost will be high  Renewing information every time

CONCLUSION We proposed a multi-hop transmission for

this system in sensor network. The success probability of communications data could taking place. Nearly distance is close to 70 percent of success that can be obtained. Low power consumption sensor is adopting necessary in future work Wireless sensor network communication success rate is necessary to improve.

REFERENCES  [1] C.S. Raghavendra, K.M. Sivalingam and T. Znati,

"Wireless Sensor Networks", Kluwer Academic

Publishers..

 [2] F. ZHAO, L. GUIBAS, "Wireless Sensor Networks an

information processing approach", Morgan Kaufmann publications..  [3] Romer, kay, Friedmann mattern “ The design of wireless

sensor networks” http://www.vs.inf.ethz.ch/publ/paper/wsn-design   [4] Hart ,Jane (2006)”environmental sensor network”

 

http://dsenline.computer.org/postal/paper

Thank You…..