Phidgets makes a variety of sensors and controllers that connect to computers through USB. It's easy to develop applications in a variety of programming languages. As architects begin to look at green building strategies, Phidgets can be used to monitor building performance and occupant behaviour, leading to better building design and energy efficiency.
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Phidgets for Monitoring Building Performance and Occupant Behaviour
1. Phidgets for Monitoring Building
Performance and Occupant
Behaviour
Presented by Phidgets Inc
July 16th, 2014
2. Phidgets for Monitoring
● What Phidgets are
● How Phidgets have been used for
monitoring
● What you can monitor
● How to collect data
● Questions
3.
4. What Phidgets Are
● sensors and controllers
● connect to a computer through USB
● come with a robust API
● easy to develop applications in a number of
programming languages
5. How Phidgets Have Been Used
● SARI® is a technological tool for precision agriculture
through in-situ sensors It is able to perform calculations
that allow the detection and management of three key
phenomena in the life cycle
of any crop: water stress,
frost and fire.
6. How Phidgets Have Been Used
● The Community Seismic
Network at CalTech
facilitates the block-by-block
collection of ground motion
intensity data before, during,
and after earthquakes, using
inexpensive accelerometers.
7. How Phidgets Have Been Used
● We have set up our own monitoring devices to watch
temperature, motion, and even bathroom supplies
8. What You Can Monitor
● More than 100 different sensors:
o Distance
o Gas Pressure
o Light
o Sound
o Motion
o pH
o Temperature
o Humidity
o Touch
o Proximity
o Current
o Voltage
o RFID
o Magnets
o Switches
o Acceleration
9. How to Collect Data
● Phidgets has excellent operating system
support for:
o Windows
o Mac
o Linux
o iOS
o Android
10. How to Collect Data
● And Phidgets libraries are available for a
variety of popular programming languages:
o C/C++
o Java
o Python
o Visual Basic
o Cocoa
o LabView
o and more...
11. How to Collect Data
● To start, hook up some Phidgets sensors to
an interface kit
● Download code examples
● Modify the examples or write your own
program
● Compile and run the program
I’m Kat and I work at Phidgets as the project outreach developer
I’m going to be showing you what Phidgets are today and how they can be used in responsive, adaptive architecture to monitor environments.
I know nothing about architecture, but hopefully you get the idea
Who’s heard of Phidgets before?
Okay, what do you know about them?
How many of you are architects?
How many know some programming or coding?
Okay, what languages do you know, just shout them out.
So, this is going to be really basic because we have less than half an hour
I’m going to just touch on what phdigets are and how you can use them for monitoring
and then you can ask questions at the end, if you have any, and we can get more specific
First, let’s talk about what Phidgets are. To do that for me I’m going to show you this video.
sensors and controllers
sensors are like temperature sensors or motion sensors
controllers are what interface the sensors or motors, which we also sell, to the computer
connect to a computer through USB
comes with a robust API
plug in, write a simple program and you’ll have something to play with in under 15 minutes
easy to develop applications in a number of programming languages
Sari is a system for monitoring crops, developed in Brazil. It uses Phidgets sensors in the box and alerts farmers to any disasters.
It has helped farmers to optimize their water and electricity consumption in the fields,
as well as respond quickly to frost and fire hazards.
CalTech gives these encased Phidgets accelerometers to volunteers in the greater Pasadena region of Southern California.
They are constantly monitoring for vibrations so that when there’s an earthquake, emergency responders to prioritize dispatch
At the offices here we monitor sound, humidity, temperature, light, motion, the bathroom doors and we use a scale with one of our load cells to measure the stock of toilet paper.
One of our employees has a bunch of Phidgets at his home to monitor temperature, humidity and power usage around his house.
In both cases we use some third-party software to graph the data.
So, that’s a few examples
but we have 100 different sensors...
Lots and lots of ways to apply Phidgets to your projects
Sensors come in various degrees of sensitivity as well
Exit slideshow, show a Phidget interface
Hook up some Phidgets sensors to the interface kit. The I/O boards like the 1018 PhidgetInterfaceKit 8/8/8 or 1011 PhidgetInterfaceKit 2/2/2 will have to connect directly to a computer. But, we have a Single Board Computer that can run without being connected to a PC.
Download the code examples for the language you’re comfortable working in (show on the website where the code is)
You can use the Phidgets preference pane (on apple) or control panel (on windows) to make sure your Phidgets are connected, but you’ll have to modify the example code, or write you own program from scratch to get it to do anything useful.
The API manual is available on the website to give you all the available function calls for the Phidgets
You can respond to events immediately, for instance a motion sensor triggering a light, or you can collect data over time in a database
TUTORIALS for getting started on our youtube channel
Basically, Phidgets are reliable hardware that make it easy for people to connect computers to the real world with just a little bit of code.