presented by:
GOWRI.A
LALITHA.S.G
KIRUTHIKA.A
PUNITHA.K


DESIGN OF MONITORING SYSTEM FOR COAL MINE/ OPEN MINE SAFETY BASED ON WIRELESS SENSOR NETWORK
OBJECTIVE:
 The foremost critical task for coal mine is of keeping track of miners spread out across a large mining areas.
 Many mines use a radio system to track miners, but when a collapse occurs, the base stations connected by a thin wire often are rendered useless.
 In this project to overcome the demerits of radio system we used wireless tec ....etc

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i need the circuit diagram for zigbee based intelligent helmet for coal miners using sensors such as gas, temperature and humidity
send me the block diagram and details ....etc

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I am looking for current scenario indian cooperative society ppt. ....etc

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i need circuit diagram of intelligent helmet for coal miners ....etc

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Dear Team

I am looking for information/facts/trends in the face wash market in India. The report may include following :

-Categories, Competitors in each category with SKU prices, strategy/USP/ingredient story of each brand, New recent launches
-Size of the market, relative strengths of different brands, area/state wise strengths(if any),
-Where the market is headed to, expected growth in next 3-5 years and reason behind this growth, untapped opportunities and categories
-If possible, yearly marketing investments(media) made by comp ....etc

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i am an mba student & making a project on mutual funds in india. ....etc

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OVERVIEW:
DESIGN OF MONITORING SYSTEM FOR COAL MINES SAFETY BASED ON WIRELESS SENSOR NETWORKS
By P. RaviKiran
Roll No:08621D5506


OVERVIEW:
The main objective is to get the Environmental characteristics like temperature, humidity and methane gas of underground coal mines and send the information to surface using ZIGBEE wireless sensor nodes and also get employee info using RFID module.

Current Scenario:
The foremost critical task for coal mines is of keep tracking of miners ....etc

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respected sir,
i want ieee paper on zigbee based intelligent helmet for coal miners. please send it. ....etc

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please provide me relevany information.my mail i.d is [email protected] ....etc

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current topic like electrical power scenario in karnataka ....etc

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