Re: Using my cell phone as a "key fob" to replace my car keys

[jalexa27]

Great question.   I changed the blue tooth pin.  Also the app that I shared doesn't have the pins assigned. 

So if someone had the app and knew the 4 digit pin, they might be able to unlock the doors.  If they got into the car, they would have to know how to engage the stater.  That is a secret I am going to keep..  :)..

Sent from my Verizon Wireless 4G LTE Smartphone

-------- Original message --------
From: Ytai Ben-Tsvi <yta...@gmail.com>
Date: 04/06/2013 6:22 PM (GMT-06:00)
To: ioio-...@googlegroups.com
Subject: Re: Using my cell phone as a "key fob" to replace my car keys

Good stuff!

Please share with us again when you have it mounted in the car.

Any thoughts about security? How are you preventing anyone else from installing the app and going with your car?

On Sat, Apr 6, 2013 at 1:45 PM, James Alexander <jale...@gmail.com> wrote:

All... for those interested, I finally got the system completed and working.  I am able to lock, unlock, actuate the trunk, and control the ignition system.  The demo is done on the floor of my den, but will soon be in the car.

Let me know if you have any questions.

James

 http://youtu.be/o2wZQxIB9BU

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[jalexa27]

Thanks. . It had been months of trial and error.  As I am not a programmer or an electrical engineer.  The fets grounds the solenoid to activate it,  then the solenoid keeps itself alive until the power is cut to it by grounding itself.. 

Sent from my Verizon Wireless 4G LTE Smartphone

-------- Original message --------
From: Rich Mayfield <nocti...@gmail.com>
Date: 04/06/2013 6:38 PM (GMT-06:00)
To: ioio-...@googlegroups.com
Subject: Re: Using my cell phone as a "key fob" to replace my car keys

That's awesome. Did you just use a SCR for the ignition circuit? Is that how you got it to stay on when the phone disconnects?

Wouldn't it be awesome if Ytai made a changeBTpin(int pin) class? ...here's wishing :)

On Saturday, April 6, 2013 1:45:12 PM UTC-7, James Alexander wrote:

All... for those interested, I finally got the system completed and working.  I am able to lock, unlock, actuate the trunk, and control the ignition system.  The demo is done on the floor of my den, but will soon be in the car.

Let me know if you have any questions.

James

 http://youtu.be/o2wZQxIB9BU

--

[James Alexander]

All... so the car is finally done!!!.. the keyfob app and the IOIO board are working flawlessly.  People I have showed LOVE it!!!!

I haven't make a video of the app working with the car... but you can see the car in the following link.

https://www.youtube.com/watch?v=IroDICO5BIs

James

On Saturday, April 6, 2013 at 7:46:54 PM UTC-5, James Alexander wrote:

Great question.   I changed the blue tooth pin.  Also the app that I shared doesn't have the pins assigned. 

So if someone had the app and knew the 4 digit pin, they might be able to unlock the doors.  If they got into the car, they would have to know how to engage the stater.  That is a secret I am going to keep..  :)..

Sent from my Verizon Wireless 4G LTE Smartphone

-------- Original message --------
From: Ytai Ben-Tsvi <yta...@gmail.com>
Date: 04/06/2013 6:22 PM (GMT-06:00)
To: ioio-...@googlegroups.com
Subject: Re: Using my cell phone as a "key fob" to replace my car keys

Good stuff!

Please share with us again when you have it mounted in the car.

Any thoughts about security? How are you preventing anyone else from installing the app and going with your car?

On Sat, Apr 6, 2013 at 1:45 PM, James Alexander <jale...@gmail.com> wrote:

All... for those interested, I finally got the system completed and working.  I am able to lock, unlock, actuate the trunk, and control the ignition system.  The demo is done on the floor of my den, but will soon be in the car.

Let me know if you have any questions.

James

 http://youtu.be/o2wZQxIB9BU

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