Cordless Phone Paging Device
Download
1 / 14

Cordless Phone Paging Device Group #13 Chrissy Hart Charlinda Catchings T.A. Shao Hsia - PowerPoint PPT Presentation


  • 113 Views
  • Uploaded on
  • Presentation posted in: General

Cordless Phone Paging Device Group #13 Chrissy Hart Charlinda Catchings T.A. Shao Hsia. Cordless Phone Paging Device. Idea Original Design Modified Design Future Improvements Questions Appreciation. Cordless Phone Paging Device. Idea

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 'Cordless Phone Paging Device Group #13 Chrissy Hart Charlinda Catchings T.A. Shao Hsia ' - elpida


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
Cordless phone paging device group 13 chrissy hart charlinda catchings t a shao hsia

Cordless Phone Paging Device

Group #13

Chrissy Hart

Charlinda Catchings

T.A. Shao Hsia


Cordless phone paging device
Cordless Phone Paging Device

  • Idea

  • Original Design

  • Modified Design

  • Future Improvements

  • Questions

  • Appreciation


Cordless phone paging device1
Cordless Phone Paging Device

  • Idea

  • Current Paging Devices on Cordless Phones:

    • Beeping Sound

  • Our Design:

    • Lighted Display of Phone Location


Cordless phone paging device2
Cordless Phone Paging Device

Original Design

  • Zone Boundaries

    • Two antennas at each boundary

    • Virtual map of the home

    • Detects a change in signal transmission



Cordless phone paging device4
Cordless Phone Paging Device

Original Design - Problems

  • Transceiver Chip

  • Proximity of the boundary antennas

  • Noise effects on the design


Cordless phone paging device5
Cordless Phone Paging Device

Modified Design

  • Defined Zones

    • Handset

    • Zones

    • Base


Cordless phone paging device6
Cordless Phone Paging Device

Modified Design - Handset

  • Constantly Transmitting

    • Timer

    • Inverter

    • Transmitting Antenna


Cordless phone paging device7
Cordless Phone Paging Device

Modified Design - Zone

  • Constantly Transmitting and Receiving

    • Receiving Antenna

    • Basic Stamp

    • Transmitting Antenna


Cordless phone paging device8
Cordless Phone Paging Device

Modified Design - Base

  • Constantly Receiving

    • Receiving Antenna

    • Amplifier

    • HC 12

    • Display


Cordless phone paging device9
Cordless Phone Paging Device

Modified Design – Challenges

  • Handshaking between Basic Stamp and HC12

    • BSII value: 11111101

    • Transmitted/Received value: (1)01000000

    • HC12 value: (idle 1)(start 0)00000001

  • Learning to use the HC12

  • Learning to use Basic Stamp

  • Hardware issues


Cordless phone paging device10
Cordless Phone Paging Device

Future Improvements

  • More Zones

  • Zone Power supply

  • Antenna Improvements

  • Display



Thank you
Thank You!

Shao Hsia

Julio Urbina

Lee Rumsey


ad
  • Login