Category Archives: Wireless

BART WIFI – More Clues About The Beta Network

Rafael Lopez makes some interesting observations while testing out the BART beta wifi network.

From Rafael:

Today on the way home I was pleasantly surprised about this adhoc free public wifi that rode along with me from Montgomery to Balboa Park. The Bssid changed between stations. The thing that stuck out was the signal power. I had a solld half signal bar all the way down. Comparing it to wifi rail which is usually a quarter bar at best. I hope to find out how I can get on their beta list…
It stops streaming in the Powell tunnel
Edited April 24. 2007
Ok I tried streaming a video of my five year olds birthday party from my home pc. I ran the test between powell and civic center heading south at 6 pm. It didn’t work. It played for about 10 seconds then the video buffered and then it didn’t recover.
Maybe the BSSID changing had something to do with this? Who knows. I’d love a steady wifi connection
while riding through underground tunnels. We’re still in beta – I know. I asked to be a “beta” tester from their website via their support email address. Still waiting to hear back from them.

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Free WiFi on BART’s Beta Network

This is such a dream come true, I’m still not convinced it wasn’t a hallucination, but when I was riding BART home today from San Francisco’s Civic Center Station, I opened up my laptop and …it connected to BART’s new WiFi network!
I watched in utter disbelief, as I clicked through to register an account for FREE access while the wireless network is in beta.
When the train went under the bridge, it went away. And it didn’t come back up in Oakland, so when I got home I looked up this article in the SF Chronicle, which confirmed that it’s only from Embarcadero through to Civic Center currently. But there is a time table for more stations to have access in the future.
San Francisco is the first in the nation to do this. How cool is that?
(article credits: Underground, but not unconnected — BART offers wireless service to riders
by Michael Cabanatuan, Chronicle Staff Writer)

BART has become the first transit system in the nation to offer wireless communication to all passengers on its trains underground, putting an end to miles of technological isolation for multitasking commuters with cell phones glued to their ears, Blackberry devices stuck in their palms and computers perched on their laps.
“The goal we have is to completely wire 100 percent of the underground so a passenger (on a wireless device) wouldn’t know if they were above ground or underground,” said Chuck Rae, BART’s manager of telecommunications revenue. “It would be seamless.”
Some commuters riding under Market Street in San Francisco already are yakking on their phones, surfing the Web and sending e-mail. Within weeks, most passengers should be able to use wireless devices under San Francisco to phone in a pizza order on their way home.
“With the technology (making it possible), why should we go without it?” teacher Bo Conley said Thursday on her way home to Hayward. “It’s a bit of freedom to be able to call out. What if there was a disaster? It’s a safety issue.”
Contractors recently wired the subways from the west end of the Transbay Tube to the Civic Center Station. Downtown Oakland is probably next, followed by Civic Center to Balboa Park, the Transbay Tube, the Berkeley hills tunnel and the Berkeley subway. The wireless companies will determine the timetable.
Five of the Bay Area’s six wireless companies have signed up to use the system, Rae said, and the sixth is in negotiations. The arrangement will generate hundreds of thousands of dollars, and eventually millions, for BART.
When BART first broached the idea in mid-2001 of wiring its nether regions for wireless reception, many passengers squawked about having to listen to nonstop chatter from cellular phones.
In response, BART conducted a pair of polls — one a random telephone survey, the other an online poll open to anyone with Internet access. The Sept. 11 terrorist attacks occurred while the surveys were being taken, and BART officials believe the widely publicized use of cell phones during the attacks persuaded many passengers to support wiring the tunnels…
While not all commuters see the benefit of underground cell-phone service, it could help stave off fare increases. BART’s deal with the phone companies for downtown San Francisco will bring in at least $408,000 a year. As additional stations, tubes and tunnels are wired, that amount could rise to more than $2 million a year.
It’s a good deal, said Rae. BART pays nothing to install the antennas. Nextel serves as the coordinator, planning, paying for and overseeing the work. Other carriers have the right to buy in and to strike agreements to reimburse Nextel and pay annual fees to BART.

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Cool Community Wireless Panel With Lessig and others Tonight in SF

I know this is short notice, but it looks like there’s a cool panel tonight on community wireless with Lawrence Lessig and other goodies.

http://www.media-alliance.org/calendar_event.php?eid=20050929140103620
Monday, October 10 2005 @ 07:00 PM PDT – 10:00PM
Where: 111 Minna Gallery
111 Minna Street
between 2nd and New Montgomery
San Francisco
Description:
Join Media Alliance for this dynamic panel discussion on
creating universal, affordable Internet access through municipal
broadband utilities. Featuring a presentation by Professor Lawrence
Lessig and a panel of local community Internet experts, the evening
will include Q&A with the audience.
After years of avdocacy by MA and other groups, Mayor Newsom announced
earlier this year his goal of free wireless Internet access for all San
Franciscans. Cities across the country are implementing municipal
projects, though with varying degrees of commitment to bridging the
digital divide.
This evening will explore the significant opportunities for city-run
projects to expand Internet access and usage by under-served
communities, and improve cost, service and consumer choice for
everyone.
The talk will be followed at 9pm by music from DJ’s Kid Kameleon and
Ripley.
Cost: $5, Free for Media Alliance and EFF members
7-9 pm Discussion: Lessig, Panel, Q&A
9-10pm DJ’s Kid Kameleon and Ripley

Just Another Call Out To New Yorkers – Vote For Andrew Raseij For NYC Public Advocate

Hey New Yorkers — just reminding you that if you make it to tomorrow’s primary — put in a vote for Andrew Raseij for Public Advocate. He’s running on a platform of free wireless for the whole city.
For more info, check out the NY Times profile of him from last week.
According to his peeps, he’s about bringing “a net-centric, bottom-up, transparent politics to life.”

Andrew Raseij For NYC’s Public Advocate

Andrew Raseij is running for Public Advocate in New York City on a platform of free wireless for all — as a public service. Nice progressive thinking.
The NY Times just profiled him too.

For Mr. Rasiej (pronounced ra-SHAY), being public advocate – the person who succeeds the mayor if he or she is incapacitated – is not just about triaging complaints from the public. It is also about fostering a revolution in the way people and government exchange information.
“The traditional model is that we elect a public official and they’re going to solve all our problems,” said Mr. Rasiej, 47. “I don’t believe that model works anymore. I don’t believe that one politician can solve the problems of eight million New Yorkers. I do believe that eight million New Yorkers can solve their own problems.”
He thinks that the Internet can help people organize and share ideas, and that the public advocate should make it possible for New Yorkers to use it. He has ideas aplenty about how that high-speed Wi-Fi could look.
For instance, Mr. Rasiej has begun a Web site (www.wefixnyc.com) where people can e-mail pictures of potholes with their locations, which become part of a photographic map.
After he found himself the sole person to testify at a City Council public hearing on education early this year, he created a new way for people to submit testimony over the Internet that produced about 700 submissions to a Council commission on school reform, said Melorra Sochet, the commission’s deputy director. Mr. Rasiej said that as public advocate, he would encourage people to submit testimony and view hearings over the Web.

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Second Movie From Foo Camp: “GPS Tron”

This movie documents several Foo Folks demonstrating and observing Dan Egnor‘s GPS Tron game. This is a game that uses wireless technology and GPS devices to play a meat space two-player running game on a field of grass. I played it. It was totally cool. (The kind of thing I could have easily played all morning if I didn’t have important videoing to do 🙂
Part 1 explains the interface and shows some players in action (one player is the game’s creator, Dan Egnor, the other is Anselm Hook).
In Part 2, Brandon Wiley and Anselm Hook give us some first hand accounts of how the game is played.
Also included in the “All” movie is a partial interview with Dan Egnor about how he built the game, its current bugs, and how he plans on addressing them.
This is from October 12, 2003.
GPS Tron – All (Small – 13 MB)

GPS Tron – Part 1 of 2
(Small – 5 MB)

GPS Tron – Part 2 of 2
(Small – 4 MB)











Jennifer Granick In Jim Lehrer News Hour’s Wireless Story

Jennifer Granick, Director of the Stanford Center for Internet & Society was on The Jim Lehrer News Hour last week talking about wifi.
I’ve created clips for the whole segment, the whole segment in two parts, and Jennifer’s quotes (edited together). There’s also a little clip of firemen from the South San Mateo County Fire Department talking about how much wifi has helped them.
This is from the October 16, 2003 program.
Jennifer Granick On Jim Lehrer’s Wireless Segment (Small – 3 MB)
Jim Lehrer News Hour On Wireless – All (Small – 22 MB)
Jim Lehrer News Hour On Wireless – Part 1 of 2 (Small – 10 MB)
Jim Lehrer News Hour On Wireless – Part 2 of 2 (Small – 12 MB)
So. San Mateo Country Firemen talking about wireless helping them (Small – 2 MB)



How Technology Helped The Protesters Organize

This is wireless technologies (and, ideally community wireless networks) are so important. They help us to organize and communicate with each other.
This time it was to organize the protest. Next time it might be to discuss an important issue or to provide eye witness accounts of some other event that has just taken place. To let loved ones know that you’re okay — or to tell friends and neighbors where not to go when there’s an emergency.
Wireless can help us get organized — which is what it’s all about right now.
Power To The People! 🙂
Protesters relying on wireless, Web tools
By Jessie Seyfer for the Mercury News.

Sent from the thick of Thursday’s massive demonstrations, these messages are an example of how protesters are using the latest technology to communicate and coordinate their activities.
Over the past three days, activists created pirate radio broadcasts that streamed live on the Web and were rebroadcast at numerous sites across the world. They uploaded live video of marches to the Internet and sent hundreds of digital images of clashes with police to the Web. And they communicated on those cell phones to keep close track of one another’s whereabouts.
Instant communications helped the protesters stay ahead of events and solidify their community…
“Every desktop is a publishing station now, and so is every telephone, every PDA, every laptop with a wireless connection,” said Howard Rheingold, author of the book “Smart Mobs: The Next Social Revolution.”
Police officers have used walkie-talkies and wireless radio communications for decades. Now, the digital revolution has put mobile technology in just about everyone’s hands, he said. Thursday, demonstrators used it to play a cat-and-mouse game with police. Once protesters were forced out of one intersection, they coordinated by cell phone and swarmed another intersection, Rheingold said.

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January 18, 2003 March Was On Live Webcams

How brightpathvideo.com Used 802.11 Wireless “Hotspots”
To Live Webcast The Jan 18 Peace March In San Francisco

People love to watch webcams. To capture the
constant stream of thousands of people marching
in “real time” was our goal. To accomplish this,
we decided on using popular webcam technology,
and the growing availability of wireless cafe
“hot spots” along the parade route.
Here’s how it works…
On January 18th, setting up our webcams
was then as easy as can be. Once we
secured an internet connection, we then
enabled the webcams and started uploading
pictures to the brightpathvideo server and
to indymedia. We put out a message on
our site that anyone was free to use the
images on their sites, so as to increase the
exposure of this event. Because the wi-fi
signal travels at least 300 feet, we were
able to set up one of the cameras outside
on the sidewalk, to get better shots. A 164
amp tractor battery, with a dc laptop power
converter, powered the sidewalk laptop all day.

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