> could this be a potential optional addon module to the mesh nodes?

It would likely more than double the current price. Not to mention the
extra time and energy it would divert. As someone who's been working
with sudomesh for the last year, I would much much rather this kind of
money, time, and energy be focused on actually building a functional and
useful network. If an independent node operator wanted to set up an
audio mic, that would be entirely their business, but as an org, I think
it's unlikely sudomesh would be interested.

On 03/14/2014 05:01 PM, Hol Gaskill wrote:
> setting up a system like this would have a powerful effect on the public safety
> narrative - if the public is able to self-organize a better solution at a low
> cost and share the data directly with everyone, it makes alot less sense for
> public officials to propose alternatives wherein our freedoms are demanded in
> exchange for whatever degree of security is theoretically offered. who's saying
> it has to be the police that respond? if the data is made public people could
> show up and videotape or whatever, or reconsider going to that area within the
> next hour, generally use that info however they see fit.
>
> i think using gps clock signal or a realtime clock IC such as a ds1307 we could
> get pretty good time data. a condenser mic doing amplitude and spectral (audio
> range) analysis would be enough to check for gunshots, maybe car crashes,
> sirens, etc, without storing or transmitting the actual audio. could this be a
> potential optional addon module to the mesh nodes?
> on Mar 14, 2014, *Patrik D'haeseleer* <patrikd@gmail.com> wrote:
>
> Very interesting! That $264,000/yr fee does seem outrageous - once the
> system is installed, there should be relatively little maintenance to keep
> it running.
>
> I wonder if the company will be disabling or retrieving the microphones when
> the contract ends. It's possible the city is only "leasing" the equipment.
> Or that the company has build in some sort of self-destruct to prevent
> cities taking over the network without them...
> FWIW, I do think ShotSpotter is a useful technology, but it needs to be
> designed with some ethical issues in mind (e.g. not collecting and
> transmitting more information than is required for its stated purpose). I
> think that Sudo Room taking over and overhauling the existing network in a
> completely open-source fashion would be a great thing to do. That way people
> could satisfy themselves that the technology only does what it claims to do.
> Patrik
>
>
> On Fri, Mar 14, 2014 at 3:23 PM, Jake <jake@spaz.org <mailto:jake@spaz.org>>
> wrote:
>
> what do people think of the shotspotter system installed in oakland?
>
> it's a network of microphones on telephone poles, each with a GPS (for a
> precise clock) and a network connection. When a gunshot-like sound is
> detected, they send the sound and its precise timing to a central server
> that determines the location of the shot, and tells the police to go there.
>
> some people have expressed concern that the microphones are used to spy
> on people, but it would be impossible to hear a conversation from the
> top of a telephone pole that wasnt already loud enough to be heard
> inside nearby houses (or the phone in your pocket).
>
> apparently the city pays $264,000 per year to keep shotspotter going. I
> think sudoroom people could do it for much less if they thought it was a
> useful thing. They would be discontinuing it to save money, or perhaps
> to avoid having to send cops to do actual work once in a while...
>
> i mean.. sending police toward the gunfire? sounds like a good idea...
>
> http://www.sfgate.com/crime/article/Oakland-cops-aim-to-scrap-gunfire-detecting-5316060.php
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