slide1
Download
Skip this Video
Download Presentation
Craig L. Phillips, MS Ed. COMS December 14, 2013

Loading in 2 Seconds...

play fullscreen
1 / 12

Craig L. Phillips, MS Ed. COMS December 14, 2013 - PowerPoint PPT Presentation


  • 112 Views
  • Uploaded on

O verview and F ield P ractice U sing the T rekker B reeze to C reate R outes and E stablish a P osition in S pace. Craig L. Phillips, MS Ed. COMS December 14, 2013. G lobal P ositioning S ystem 101. First GPS satellite was launched in 1978 Built to last about 10 years

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Craig L. Phillips, MS Ed. COMS December 14, 2013' - virgo


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide1

OverviewandFieldPractice

UsingtheTrekkerBreeze to

CreateRoutesand

EstablishaPositioninSpace

Craig L. Phillips, MS Ed. COMS

December 14, 2013

g lobal p ositioning s ystem 101
GlobalPositioningSystem101
  • First GPS satellite was launched in 1978
  • Built to last about 10 years
  • Weigh approximately 2,000 pounds
  • 17 feet across with solar panels

Craig L. Phillips, MS Ed. COMS

g lobal p ositioning s ystem 1011
GlobalPositioningSystem101
  • Satellites orbit 12,000 miles above Earth
  • 24 satellites constantly moving
  • Two complete orbits in less than 24 hours
  • Travelling at speeds of roughly 7,000 miles an hour

Craig L. Phillips, MS Ed. COMS

g lobal p ositioning s ystem 1012
GlobalPositioningSystem101
  • Accuracy resolution +/- 50 feet
  • Any weather conditions
  • Anywhere in the world
  • No subscription fees or setup charges to access GPS
  • 24 hours a day

Craig L. Phillips, MS Ed. COMS

g lobal p ositioning s ystem 1013
GlobalPositioningSystem101

Signals travel by line of sight

  • Can go through clouds, glass, and plastic
  • Cannot go through most solid objects such as buildings and mountains

Craig L. Phillips, MS Ed. COMS

t riangulation
Triangulation

Three (3) satellites to calculate

  • a 2D position (latitude and longitude)
  • and track movement

Four (4) or more satellites to calculate

  • a 3D position (latitude, longitude, and altitude)
    • and track movement

Craig L. Phillips, MS Ed. COMS

slide7

Information

Where am I? and What’s around?

Information, settings,

and active queue

Repeat message, key describer, and what’s in the queue

Craig L. Phillips, MS Ed. COMS

slide8

Selection

Confirm

Delete characters in address entry

Left and right arrows

for menus and lists

Craig L. Phillips, MS Ed. COMS

slide9

Action

Explore, Backtrack activation, and go back a queue(s)

Go To a landmark,

a previously recorded route

or access Address Entry mode

Record a Landmark or Create a Route

Craig L. Phillips, MS Ed. COMS

a ddress e ntry
AddressEntry
  • Press and Hold “Go To” then the Left arrow.
  • Breeze will prompt for state, city, street, and civic number.
  • Press and Hold appropriate button and release when desired character is heard.
  • Check what’s in the queue and the press Confirm to start the search.
  • Scroll with Arrow keys and Press Confirm to make a selection.
  • *Press the left arrow key to Delete any errors when entering information.

Craig L. Phillips, MS Ed. COMS

s ources
Sources
  • www.garmin.com
  • www.humanware.com
    • Leader Dogs for the Blind Trekker GPS Training
    • Phillips, C. L. (2011). Getting From Here to There and Knowing Where: Teaching GPS to Children who are Visually Impaired. Journal of Visual Impairment and Blindness, 105, 675-680.

Craig L. Phillips, MS Ed. COMS

c raig l p hillips ms e d coms
CraigL. Phillips, MS Ed. COMS

Craig L. Phillips, MS Ed. COMS

ad