0
An Access Point That Moves - 3G AP Edward Ping-Da Chuang [email_address]
Agenda <ul><li>Commercial Product </li></ul><ul><li>Open Source Solution </li></ul><ul><li>Further Application </li></ul>
Commercial Product (1/4) <ul><li>Linksys – WRT54G3G </li></ul>
Commercial Product (2/4) <ul><li>BCM4712 integrated network processor </li></ul><ul><li>4 ports switching hub </li></ul><u...
Commercial Product (3/4) <ul><li>Mobilized Application (credit: Custom) </li></ul><ul><li>In-car power  adapter </li></ul>
Commercial Product (4/4) <ul><li>Mobilized Application (cont.) </li></ul><ul><li>Extensible high-gain  antenna </li></ul>
Open Source Solution (1/2) <ul><li>MobiWall – A variant of m0n0wall </li></ul><ul><li>Software aspect </li></ul><ul><ul><l...
Open Source Solution (2/2) <ul><li>Tested 3G NIC on MobiWall prototype </li></ul><ul><ul><li>Fusion/Option (GlobalTrotter)...
Further Application <ul><li>Provide wireless connectivity on mobile vehicles is possible </li></ul><ul><li>Open source sol...
Q&A
Upcoming SlideShare
Loading in...5
×

3.6.edwardc_3gap.ppt

165

Published on

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
165
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
0
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Transcript of "3.6.edwardc_3gap.ppt"

  1. 1. An Access Point That Moves - 3G AP Edward Ping-Da Chuang [email_address]
  2. 2. Agenda <ul><li>Commercial Product </li></ul><ul><li>Open Source Solution </li></ul><ul><li>Further Application </li></ul>
  3. 3. Commercial Product (1/4) <ul><li>Linksys – WRT54G3G </li></ul>
  4. 4. Commercial Product (2/4) <ul><li>BCM4712 integrated network processor </li></ul><ul><li>4 ports switching hub </li></ul><ul><li>Support limited 3G/UMTS NIC </li></ul><ul><li>OpenWRT ( http://openwrt.org ) have several hack for additional function </li></ul><ul><li>3.5G is support by particular firmware and T-Mobile/Vodafone 3.5G card </li></ul>
  5. 5. Commercial Product (3/4) <ul><li>Mobilized Application (credit: Custom) </li></ul><ul><li>In-car power adapter </li></ul>
  6. 6. Commercial Product (4/4) <ul><li>Mobilized Application (cont.) </li></ul><ul><li>Extensible high-gain antenna </li></ul>
  7. 7. Open Source Solution (1/2) <ul><li>MobiWall – A variant of m0n0wall </li></ul><ul><li>Software aspect </li></ul><ul><ul><li>A middle ware and wrap-up for 3G/3.5G NIC operation </li></ul></ul><ul><ul><li>Most of works are done by AT-command set </li></ul></ul><ul><li>Hardware aspect </li></ul><ul><ul><li>Soekris NET-4521 Single Board Computer </li></ul></ul><ul><ul><li>2 cardbus slot, one for WiFi, one for 3G </li></ul></ul>
  8. 8. Open Source Solution (2/2) <ul><li>Tested 3G NIC on MobiWall prototype </li></ul><ul><ul><li>Fusion/Option (GlobalTrotter) UMTS </li></ul></ul><ul><ul><li>Fusion/Option (GlobalTrotter 3G+) 3.5G </li></ul></ul><ul><ul><li>Sierra AC850 3.5G </li></ul></ul>
  9. 9. Further Application <ul><li>Provide wireless connectivity on mobile vehicles is possible </li></ul><ul><li>Open source solution can also put more flexible on development and deployment issue </li></ul>
  10. 10. Q&A
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×