[Quietcars] Quiet vehicle warning sounds

[michael townsend]

Mark, as you found, much of the stuff is proprietary, and other things are
not yet in place.   It is far easier to pass a law than to implement it, and
we are far from this at present. 

 


There are no new sins; the old ones just get more publicity.

Mike Townsend and Seeing Eye dog Brent
Dunellen, New Jersey  08812
emails:  mrtownsend at optonline.net
         michael.townsend54 at gmail.com
H:  732  2005643
C:  732  7189480


-----Original Message-----
From: quietcars-bounces at nfbnet.org [mailto:quietcars-bounces at nfbnet.org] On
Behalf Of Mark J. Cadigan
Sent: Saturday, December 17, 2011 1:24 AM
To: Discussion of new quiet cars and pedestrian safety
Subject: Re: [Quietcars] Quiet vehicle warning sounds

Thank you. The paper has been submitted, however, this is quite interesting.

I will check it out. If any of you want a copy of the paper to read, email
me off list. The paper is quite shorter than I wanted at only about 3 pages,
however, there was no length requirement, and the professor was pleased with
the result of the essay.



----- Original Message -----
From: "Robert Wilson" <bwilson4web at hotmail.com>
To: <quietcars at nfbnet.org>
Sent: Saturday, December 17, 2011 12:48 AM
Subject: Re: [Quietcars] Quiet vehicle warning sounds


> Narated in Japanese, this U-tube recording includes the Prius pedestrian 
> noise generator in Japan:
> http://www.youtube.com/watch?v=3Vy42zphNp4&feature=youtube_gdata_player
>
> My understanding is the noise generator is optional in Japan.
>
> Bob Wilson
>
>> From: kramc11 at gmail.com
>> To: quietcars at nfbnet.org
>> Date: Sun, 20 Nov 2011 14:23:53 -0500
>> Subject: [Quietcars] Quiet vehicle warning sounds
>>
>> Hello fellow Federationists,
>>
>>
>>
>> I am working on researching quiet cars and their affect on blind 
>> pedestrians for a research paper for my Engineering Design course. I am 
>> looking for technical information on the synthetic sound sources 
>> manufacturers have developed for quiet vehicles. I was hoping you could 
>> direct me to some technical specifications about synthetic sound sources 
>> for silent or nearly silent vehicles.
>>
>>
>>
>> Thanks for your help,
>>
>> Mark J Cadigan
>>
>> Electrical Engineering Department
>>
>> Suffolk University
>>
>> mjcadigan at suffolk.edu
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