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*Official* Knight Rider GPS -- info and help thread

Posted: Thu Apr 09, 2009 1:43 am
by TheQuestion
hi folks, I'm new here. I searched around couldn't find a definitive thread for all things concerned wit the MIO Knight Rider unit, so I wanted to start a thread that can be easily found that will have useful information and write ups for people to follow.

Some things I've learned about it:

it seems to be a rebadged MOOV 300
it runs on windows ce -- this makes it extremely hackable


without installing any hacks I was already able to add a name that was not included with the unit.
my girlfriend really needed a GPS device, and I jumped at the chance to get this for her since she did enjoy the original show (must be the Hoff :mrgreen: ) however her name being rather rare was not in the unit... her name is Genny a derivative of Genevieve, pronounced as you would say Jenny which is short for Jennifer.


so after playing around with the list of names, and realizing that Daniels had to actually say each name that the unit does have, I knew there had to be a folder with all those files in it.

the path to that folder is:

BEFORE PROCEEDING, MAKE SURE YOU ALWAYS BACK UP ALL DATA BEFORE MAKING CHANGES!!!! CREATE A DUMP FOLDER IN A SAFE PLACE ON YOUR DESKTOP OR WHEREVER AND BACK UP ALL FILES YOU INTEND TO CHANGE!!


X:\Program Files\Navman\SmartST_CE\Data\KITTData\Name (X being whatever drive letter your computer assigns to the unit.

the names are stored as wav files.


I also noticed a slight delay when you push on the greetings button in the preferences menu and figured that it must be doing something to cause that delay.

it's reading an XML file named "GreetingName.xml" that contains the list of names stored in the unit

the path to that file is: X:\Program Files\Navman\SmartST_CE\UserData\


armed with this information I made copies of the name Jennifer and Johnny on my desktop, and imported them into Audacity* and chopped away untill I had KITT saying the proper name, then exported the wav file.

*Audacity: A free, open source software for recording and editing sounds in Linux, Mac OS X, and other operating systems.

Audacity can be found here: http://audacity.sourceforge.net/" onclick="window.open(this.href);return false;

I then made a copy of the GreetingName.xml file and opened it up with Frontpage

copied the 2 lines dedicated to the name George, moved George down two lines and pasted my copy, replacing George with Genny in the correct alphabetical sequence with the rest of the names.

works like a charm, it even shows up in the preview mode when selecting a greeting name.

if you want to take names that were spoken in the show or add something else spoken by KITT from the TV show, this is the correct format for the name files:

wav file
bit rate 705kbps
audio sample size 16 bit
channels 1 (mono)
audio sample rate 44khz
audio format PCM



GOOD LUCK!!

KITT now greets my girlfriend correctly, I hope someone finds this useful.

Re: *Official* Knight Rider GPS -- info and help thread

Posted: Thu Apr 09, 2009 8:42 pm
by TheQuestion
now looking at a way to possibly make this GPS respond to voice commands -- it may be more trouble than it's worth... or perhaps not...

this proves to be a challenge because it doesn't have a built in microphone. however, the base software is WindowsCE and there is voice recognition software for that platform. now perhaps a small usb microphone such as a usb headset or a bluetooth SD card and using a jawbone or other high quality wireless headset to interact with the unit.

if anyone has any ideas, feel free to lay them out.

Re: *Official* Knight Rider GPS -- info and help thread

Posted: Thu Apr 09, 2009 9:15 pm
by taoworm2323
I like the ideas being thrown around. Hmmmm, let me think about this for a while and I will get back with you.

Re: *Official* Knight Rider GPS -- info and help thread

Posted: Sun Apr 12, 2009 7:39 am
by taoworm2323
Would the GPS even know how to listen if it doesn't have a mic setup.
I unlocked mine but its audio properties have no drivers installed. Where on the the pcb would we solder a mic jack?

Re: *Official* Knight Rider GPS -- info and help thread

Posted: Sun Apr 12, 2009 4:43 pm
by TheQuestion
if it can play back sound it should be able to hear it somehow.

I'm not sure that there is a way to solder a mic on the board since it is probably a custom design.
that's why I suggested bluetooth or using the usb port.

and the OS is a cut down version of Windows CE so what we need to do is find the DLLs for the rest of the OS features.

Re: *Official* Knight Rider GPS -- info and help thread

Posted: Mon Apr 20, 2009 5:37 pm
by CJaguar442
awesome dude lets know how it comes out

Re: *Official* Knight Rider GPS -- info and help thread

Posted: Mon Apr 20, 2009 8:30 pm
by Tiger Warrior
I also own a KR GPS (which I gave to my wife, since I got installed my Eclipse "KARR" system. Keep us posted