Use Video Analysis Software to Give Your Driving a Boost-
Then Combine it with Your Data-Acquisition to Explode
Your Performance!
What would you say if I could give you a
tool that allows you to work productively on going faster
during the week when you can't to any testing. I'm guessing
that you would bite my hand off, and that's what I'm going
to show you here. You can use video software
to intricately examine your driving and kart handling, so
you can plan your next practice in detail and fix those problems
you would never otherwise notice.
With proper video software, you can find
those elusive tenths of seconds, and you can see where the
time goes visually!. I use sports software to show drivers
exactly where they are going wrong AND exactly how they need
to improve. And the nicest little trick I use is to film the
quickest driver out there, and run a direct comparison to
my driver....that way he can see exactly what the other guy
is doing, and copy him- yes, basically we are talking about
spying, but it works....big time.
Check out this bit
of video
using video software showing how I used the sports
software kit to find a driver a significant reduction in laptime.
The software I used for that is called Dartfish, which allows
me to do the split screen and also super-slow-motion
All you need is a digital cam corder with
a dv output and a pc with firewire (my firewire socket cost
me £1.56) and some sports software. Oh, and of course
someone with you to do some filming.
Combine Your Video Playback with
Your Data Acquisition
What is the biggest Advantage of using data
aquisition? Well for me it tells you which are the most important
corners on a race track. So, more often than not a great laptime
will depend on how well you take one or two corners on the
circuit. How do you find out which are the most important
corners with data aquisition?
Simple, you look at your quick laps, and
compare them to average laps and find out which corners made
the difference....simple as that. And you are looking for
speed or rpm channels, and speed is the easist. So, which
corners did you go particularly quick through on the laps
where your times were best.
Fine so your data acquisition has told you
which corners are important....but can you remember exactly
what you did on that lap to go so fast, probably not, and
this is where the video comes in very handy! If you have some
software like dartfish you can very easily find the lap in
question and playback that corner so you can visually see
what you actually did to go so quick. So, did you turn in
early? brake late? use the kerb etc...there could be a thousand
different reasons you went quicker, but here you have it before
your very eyes!
Now, it is now possible to combine your
video with your data logger. So when your data logger shows
a loss of time, you can see exactly what the driver did on
the track. So no more trying to interpret what your data logger
tells you, you can see exactly what happened on video!
Dartfish is the particular piece of video
software I use, but there are a few on the market
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