M
MikeC
Guest
Folks,
Many of us ride a repetitive course, whether it be to work and back, or
because (like myself) they are on a diet and to make the most of the
exercise, are trying to measure themselves against previous performance.
It strikes me that a cycle computer that measures the course moment by
moment would be a feasible proposition. I have just worked out that with a
28" wheel, it will go around 21608 times during a 30-mile ride. If a
computer was to store a 4-byte timestamp once every time the wheel went
around, it would take about 100KBytes of memory to record a 30 mile trip,
and that's not much memory. My MP3 player is about the size of a cycle
computer, and it has 1GB of memory.
The advantage of such a computer is that as you are following the same
course as when the ride was originally recorded, it could tell you moment by
moment how far behind or ahead you are of yesterday's performance. At the
end of the ride, you could decide whether today's performance is the one to
use as a criterion, hit a button, and it saves today's for furure
comparison.
They say there's no such thing as an original idea (if I thought it was, I'd
consider a patent instead of making it public), so here's my question to you
all - does such a device exist? Where can I find out about it?
Thanks,
MikeC.
--
Mental decryption required to bamboozle spam robots:
mike_best$ntlworld*com
$ = @
* = dot
Many of us ride a repetitive course, whether it be to work and back, or
because (like myself) they are on a diet and to make the most of the
exercise, are trying to measure themselves against previous performance.
It strikes me that a cycle computer that measures the course moment by
moment would be a feasible proposition. I have just worked out that with a
28" wheel, it will go around 21608 times during a 30-mile ride. If a
computer was to store a 4-byte timestamp once every time the wheel went
around, it would take about 100KBytes of memory to record a 30 mile trip,
and that's not much memory. My MP3 player is about the size of a cycle
computer, and it has 1GB of memory.
The advantage of such a computer is that as you are following the same
course as when the ride was originally recorded, it could tell you moment by
moment how far behind or ahead you are of yesterday's performance. At the
end of the ride, you could decide whether today's performance is the one to
use as a criterion, hit a button, and it saves today's for furure
comparison.
They say there's no such thing as an original idea (if I thought it was, I'd
consider a patent instead of making it public), so here's my question to you
all - does such a device exist? Where can I find out about it?
Thanks,
MikeC.
--
Mental decryption required to bamboozle spam robots:
mike_best$ntlworld*com
$ = @
* = dot