This document discusses how data loggers are used to collect weather data for forecasting. It describes how data loggers can acquire data from various sensors like temperature, humidity, wind speed, and rainfall sensors. The data is stored digitally and downloaded to computers for detailed analysis. This automated process avoids human error and allows constant collection of weather measurements. Various sensors are then described, such as temperature sensors that produce digital signals, wind speed sensors that count revolutions, and rainfall detectors that record bucket tips. The collected data is used along with satellite images and weather balloons to improve weather forecasting.
TEMPERATURE CONTROL AND DATA ACQUISITION METHOD FOR FACTORY USING LABVIEWIAEME Publication
The Aim of this paper is to present both automatic and manual temperature control system for modern data acquisition processes. In developing the work , consideration of steps’ sequence was done; stating at the beginning point which is reading of temperature input using LM35 temperature sensor . Th en convert that input analog into digital using Arduino microcontroller. After conversion, we do the appropriate task, for example, if the temperature reading is greater than factory temperature, the coo ling unit will ON automatically and give us a mean to regulate the cooling unit speed . The software (LabView ) that was used in this design has capability of manual regulation controls and responding in real ti me to takes the next step further to run, store and show the result schemes based on graphical temperature c hart using the PC. The PC also stored the reading s for the data acquisition result that is being exported into Microsoft Excel.
TEMPERATURE CONTROL AND DATA ACQUISITION METHOD FOR FACTORY USING LABVIEWIAEME Publication
The Aim of this paper is to present both automatic and manual temperature control system for modern data acquisition processes. In developing the work , consideration of steps’ sequence was done; stating at the beginning point which is reading of temperature input using LM35 temperature sensor . Th en convert that input analog into digital using Arduino microcontroller. After conversion, we do the appropriate task, for example, if the temperature reading is greater than factory temperature, the coo ling unit will ON automatically and give us a mean to regulate the cooling unit speed . The software (LabView ) that was used in this design has capability of manual regulation controls and responding in real ti me to takes the next step further to run, store and show the result schemes based on graphical temperature c hart using the PC. The PC also stored the reading s for the data acquisition result that is being exported into Microsoft Excel.
Thermal Imaging in your Maintenance Program: Intermediate Infrared Concepts a...Transcat
Industrial Maintenance Professionals, please join us on August 2nd for the latest Thermal Imaging best practices webinar presented by Sat Sandhu, Thermography Services Support Manager Thermal / Infrared Thermography, Level III, Fluke. View our Fluke Thermal Imager Selection Guide: http://www.transcat.com/calibration-resources/selection-guides/fluke-thermal-imager/
Centralized Web based system to monitor all Energy meter
Understand the Energy utilization per seat/Per Square feet
Understand Energy utilization per load
Sub-metering per site
Centralized automated billing desk
Automated alarming
Dashboards with live & historical data
VB Engineering is pioneer in providing infrared thermography services to its clients. The infrared thermal imaging services provided by us are compliant with international standards and of world class quality. our infrared thermography analysis concentrates in the areas like predictive maintenance, safety of the equipment and people working around, improvement in the production and efficiency of the equipment. Visit the following link for more details.
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IIoT Technology is making pumps smarter. Smart pumps are intelligent devices which are connected to each other through IoT Technology. read more here : https://www.qwentic.com/blog/sensors-for-centrifugal-pump
IIoT Sensors for Centrifugal Pump help to pick data on operational parameters such as heat, presence of gas, vapor and more to ensure damage can be prevented.
Thermal Imaging in your Maintenance Program: Intermediate Infrared Concepts a...Transcat
Industrial Maintenance Professionals, please join us on August 2nd for the latest Thermal Imaging best practices webinar presented by Sat Sandhu, Thermography Services Support Manager Thermal / Infrared Thermography, Level III, Fluke. View our Fluke Thermal Imager Selection Guide: http://www.transcat.com/calibration-resources/selection-guides/fluke-thermal-imager/
Centralized Web based system to monitor all Energy meter
Understand the Energy utilization per seat/Per Square feet
Understand Energy utilization per load
Sub-metering per site
Centralized automated billing desk
Automated alarming
Dashboards with live & historical data
VB Engineering is pioneer in providing infrared thermography services to its clients. The infrared thermal imaging services provided by us are compliant with international standards and of world class quality. our infrared thermography analysis concentrates in the areas like predictive maintenance, safety of the equipment and people working around, improvement in the production and efficiency of the equipment. Visit the following link for more details.
http://www.vbengg.com/infrared-thermography-services-india.html
IIoT Technology is making pumps smarter. Smart pumps are intelligent devices which are connected to each other through IoT Technology. read more here : https://www.qwentic.com/blog/sensors-for-centrifugal-pump
IIoT Sensors for Centrifugal Pump help to pick data on operational parameters such as heat, presence of gas, vapor and more to ensure damage can be prevented.
Introduction:
When the application does not require high-speed recording but does require prolonged recording times, the data logger is chosen instead of a data collecting system. Compared to DAQ systems, they are less expensive.
The “workhorse” of recording devices is the Data Logger. They are capable of storing data for periods of days, weeks, or even years. Data logging is the term used frequently to describe this process. This content will help you understand about data logger
Data loggers are devices that record data over time.Data loggers have slower sample rates
Data loggers are implicitly stand-alone devices.Data loggers are extremely reliable.They are generally small, battery powered, portable, and equipped with a microprocessor,internal memory for data storage,and sensors.Data loggers can be deployed in a variety of environments to record measurements at set intervals for up to years at a time, unattended. Depending on the particular data logger, measurements can include air temperature, relative humidity, AC/DC current and voltage, differential pressure, time-of-use (lights, motors, etc.) ...
Weather monitoring plays a very important role in human life hence study of weather system is necessary.
Currently there are two types of the weather monitoring stations available i.e. wired and wireless. Wireless
system has some advantages over the wired one hence popular now a days. The parameters are include in
weather monitoring usually temperature, humidity atmospheric pressure, light intensity, rainfall etc. There are
many techniques existed using different processor such as PIC, AVR, ARM etc. Analog to digital channel are
used to fetch the analog output of the sensors. The wireless techniques used in the weather monitoring having
GSM, FM channel, Zigbee, RF etc Protocols.
Sharpen existing tools or get a new toolbox? Contemporary cluster initiatives...Orkestra
UIIN Conference, Madrid, 27-29 May 2024
James Wilson, Orkestra and Deusto Business School
Emily Wise, Lund University
Madeline Smith, The Glasgow School of Art
0x01 - Newton's Third Law: Static vs. Dynamic AbusersOWASP Beja
f you offer a service on the web, odds are that someone will abuse it. Be it an API, a SaaS, a PaaS, or even a static website, someone somewhere will try to figure out a way to use it to their own needs. In this talk we'll compare measures that are effective against static attackers and how to battle a dynamic attacker who adapts to your counter-measures.
About the Speaker
===============
Diogo Sousa, Engineering Manager @ Canonical
An opinionated individual with an interest in cryptography and its intersection with secure software development.
Acorn Recovery: Restore IT infra within minutesIP ServerOne
Introducing Acorn Recovery as a Service, a simple, fast, and secure managed disaster recovery (DRaaS) by IP ServerOne. A DR solution that helps restore your IT infra within minutes.
This presentation by Morris Kleiner (University of Minnesota), was made during the discussion “Competition and Regulation in Professions and Occupations” held at the Working Party No. 2 on Competition and Regulation on 10 June 2024. More papers and presentations on the topic can be found out at oe.cd/crps.
This presentation was uploaded with the author’s consent.
Have you ever wondered how search works while visiting an e-commerce site, internal website, or searching through other types of online resources? Look no further than this informative session on the ways that taxonomies help end-users navigate the internet! Hear from taxonomists and other information professionals who have first-hand experience creating and working with taxonomies that aid in navigation, search, and discovery across a range of disciplines.
2. • As science and technology have developed, so
the need for data collection and analysis has
grown. This is fulfilled, at least in part, by
dedicated, microprocessor-driven data loggers.
• The modern data logger is typically a hand-held
battery-operated device with a large memory,
powered by the latest microprocessor
technology and capable of acquiring,
processing, storing and analysing electrical
signals at high speed from a wide range of
sensors - at regular intervals or in response to
an event such as a threshold being crossed or a
switch being activated.
3. • The sensors may communicate with the logger
through a cable or wireless link and may sense
temperature, humidity, pressure, flow, wind
speed, current, voltage, resistance and a host of
other physical parameters that are important in
monitoring and controlling processes or
conducting research.
• Data stored by stand-alone data loggers is
typically downloaded into a computer for more
detailed analysis and reporting, though some
data loggers have sophisticated on-board
processing and analysis capability and can carry
out some control functions such as activating an
alarm or a switch.
4. • The advantage of using a dedicated
portable data logger compared to, say, a
PC, is that the logger hardware and
software are specifically designed for
stand-alone data logging applications.
This means that it is easy to connect and
set up sensors and the logging system is
more rugged and less power hungry,
making it capable of running on batteries
for longer periods of time, often in hostile
environments.
5. Weather forecasting –How it
used to be done
• Traditionally weather forecasting
relied upon the use of large numbers
of different places in the country
sending in regular reports to the
government’s Metrological Office.
• These inputs were recorded and
collated, and then used to predict the
future weather.
6. Weather data
• The weather data that is collected
every 24 hours includes:
– Wind direction.
– Wind strength.
– Maximum and minimum temperature.
– Relative humidity.
– Number of hours of sunshine.
– Precipitation (Rainfall/Snow).
7. The problem
• How can data be collected regularly?
(i.e. Every hour, on every day,
throughout the whole year)
• How can human error be avoided?
8. The answer
• Data logging – which can be
automated and does not require any
human intervention.
9. Data logging devices
• Temperature sensors.
• Wind speed sensors.
• Wind direction sensors.
• Rainfall detectors.
• Light detectors.
• Humidity sensors.
11. Temperature sensors
• These are heat-sensitive sensors that
produce an analogue temperature
signal which is converted (via an
analogue-to-digital converter) to a
digital signal.
• This signal is then stored in a
microprocessor that is downloaded
regularly.
12. Wind speed sensors
• A revolving anemometer (which it
spins faster or slower depending upon
the speed of the wind) is used to
measure wind speed.
• An optical sensor counts the number
of times the anemometer revolves in a
given length of time, and converts the
number into a binary digital signal
that can be stored and download later.
13. Wind direction sensors
• These use a grey code disk attached
to a weather vane.
• As the weather vane moves, optical
sensors read the disk and generate a
three bit binary pattern that can be
stored for later downloading.
14. Rainfall detectors
• Rainfall is collected in small buckets
which, when full, tilt and empty.
• An optical sensor detects each time a
bucket tips, and saves the number of
‘tips’ as a digital number that can be
downloaded later.
15. Light detectors
• These use a special diode that
registers the number of times and the
length of time the sun shines during a
given length of time.
• This analogue information is
converted into digital signal that can
be stored and later downloaded.
16. Other inputs that can be used
• Weather satellite images – optical and
radar ‘pictures’ of weather fronts as
they develop.
• Weather satellite sensors – measure
atmosphere and ground temperatures
as well as the movement of cloud
systems.
• Weather balloon carrying sensors.