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Weather System

Project
by

walid mohamed mahmoud

on 23 June 2014

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Transcript of Weather System

PROJECT
Weather forecasting
is the application of science and technology to predict the state of the atmosphere for a given location. Human beings have attempted to predict the weather informally for millennia, and formally since the nineteenth century
so what's the
importance
from it?!
OUR
Nowcasting
Nowcasting
it's our project, essentially made for measuring prime weather variables, such as (TEMP - Pressure - Humidity )
And also for measuring secondary variables that affect directly on those prime variables such as ( Density of medium - Altitude )
Components
Barometric Sensor
Arduino uno
The Arduino Uno is a microcontroller
board based on the ATmega328 .
It has 14 digital input/output pins
(of which 6 can be used as PWM
outputs), 6 analog inputs, a 16 MHz
ceramic resonator, a USB connection,
a power jack, an ICSP header, and a reset
button. It contains everything needed
to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
Humidity Sensor
This DHT11 Sensor
features a temperature
& humidity sensor
Applications:-
In museums
Industrial applications
Bosch's BMP085 is a rock-solid barometric pressure sensor. It features a measuring range of
anywhere between 30,000 and 110,000 Pa.
As a bonus the BMP085 also provides a
temperature measurement, anywhere
from 0 to 65 °C.
Applications:-
Pressure systems
Robtos
GPS Systems
So How All These Are Combined Together ?
First
Barometric Sensor
Using this Formula We Can Calculate
Pressure
Second
Humidity
Sensor

Arduino
Barometric
Sensor
Humidity
Sensor
All Connected Now
Barometric Sensor
N
O
W
C
A
S
T
I
N
G
In meteorology stations
Nowcasting
Oceanography measurements
Robots
GPS Systems
Many automobiles & Cellphones
For More Information : Please See
The Links Provided
@nowcastingsfe
/groups/Nowcasting
Team Contacts :
Special Thanks
Dr. Abdallah Hammad
Eng. Ahmad Hammad
Sources!
http://www.wisegeek.com/what-is-a-humidity-sensor.htm
http://www.sparkfun.com/tutorials/253
http://en.wikipedia.org/wiki/Weather_forecasting
http://echo2.epfl.ch/mentue/pages/Mentue_accueil_pictures.htm
http://www.pts.in.th/home/index.php?option=com_content&view=article&id=90&Itemid=93
http://www.nsf.gov/od/lpa/news/02/pr02100.htm
http://blog.gpsed.com/uncategorized/why-altitude-can-be-negative
http://gaw.empa.ch/gawsis/reports.asp?StationID=173
http://www.nauticexpo.com/prod/liquid-robotics/autonomous-marine-drones-for-oceanographic-measurement-40004-319840.html
http://www.oco.noaa.gov/oceanCarbonNetworks.html
http://www.underwatertimes.com/newswire_more.php?page=6&type=europe
http://www.mbari.org/news/news_releases/2006/mb06.html
http://inhabitat.com/underwater-snookie-robot-is-inspired-by-blind-fish/
http://teachers.egfi-k12.org/robot-hybrid-explores-ocean-depths/
http://www.ubergizmo.com/2009/03/rand-mcnally-team-up-with-navigon-for-new-gps-systems/
http://www.wired.com/gadgetlab/2008/10/post-1/
http://www.navigadget.com/index.php/2009/09/17/new-sanyo-gorilla-gps-navigation-system
http://www.cuttingthebills.com/2010/07/garmin-nuvi-265wt-portable-gps-with.html
THANK YOU!
&
To Our Dearest Supervisores
HVAC Systems
Note: For more info about
HVAC systems check this book
www.inspectoroutlet.com/inspecting-hvac-systems-pdf.aspx
Full transcript