[wplug] muni wif non-starter
Patrick Wagstrom
pwagstro at andrew.cmu.edu
Tue Sep 4 17:01:25 EDT 2007
terry mcintyre wrote:
> Coverage: Walnut Street from Aiekn to S. Negley; Resources: 17 nodes
>
> Multiply by hundreds of miles of streets in the Pittsburgh area, you do
> the math.
>
> Econ 101: Businesses don't long remain well-funded if they throw away
> resources on projects which don't return profits. There is a time to
> ignore welfare queens who desperately beg for free goodies.
Exactly! The most successful wifi networks are small and localized
(airports, hotels, etc), where the revenue is going to be high with
relatively low usage and high turnover.
Jon Peha has led a project at Carnegie Mellon that has investigated the
prospects of a municipal wifi network in the city with the city as the
anchor subscriber for most of their services (extra stuff for police,
fire, medical, meter maids, etc). However, without an additional
substantial base, it still is cheaper to just get the 3G/EDGE/GPRS cards
for laptops which tend to be marginally more reliable. Most of the cost
comes from the fact that the city does not own light poles and power
poles -- all access is leased from Duquesne Light or Verizon. That's a
huge cost there -- and one which Verizon has little incentive to help with.
They did some pretty interesting modeling of the economics of the
situation and found that only a few neighborhoods met the criteria for a
successful network over the entire neighborhood: Squirrel Hill south
and Greenfield (props to my peeps!). Several other areas came close,
SqHill North and Shadyside. However, the issue with all these
neighborhoods is that most people already have network access.
Anyway, the research was presented to the council sometime in the
spring. If I recall corrrectly, Peduto is on board with it, but the
rest of the council isn't. Of course, one may also say that Peduto
chooses to ignore the economics of wiring up Homewood and Hazelwood in
favor of looking tech savy.
--Patrick
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