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Design for an automated door locks(smart key less entry)
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A situation occurs when we lock our car doors with key inside the car.For this a transmitter is attached to the keychain and a transponder inside the car.When we lock with key inside the car, the transponder activates the transmitter, which inturn will make a hand-shake signal back to the transponder.Thus the transponder knows that the key is with in the range of the car. There will be a mechanism which will automatically open the door. Please help me in doing this project sir.
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This project can be done with bluetooth. Normal bluetooth devices have a max range of 10 mts. The keychain and the key can be bluetooth devices. Its very easy to know if a bluetooth device is in range. There are standard protocols for doing it. And if you are using bluetooth you dont have to fiddle with analog transmitters...

You can visit http://www.hbeonlabs.com/projectsguidance.htm and http://www.finalyearstudentprojects.com/ for alot of final year engineering projects and guidance for implementing them. You can also download the free synopsis of these project from our website mentioned above. Please forward this to your friend who needs help in their final year projects.

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You can try buying a RF transciever with Signal Strength output feature. With this signal, the device will be able to estimate the range of the electronic key lock. http://www.siongboon.com/projects/2005-09-00_rf_transceiver www.siongboon.com email@siongboon.com

You can visit http://www.hbeonlabs.com/projectsguidance.htm and http://www.finalyearstudentprojects.com/ for alot of final year engineering projects and guidance for implementing them. You can also download the free synopsis of these project from our website mentioned above. Please forward this to your friend who needs help in their final year projects.

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better start discussin about this at Projects Ideas forum  or  at http://engineering-mini-projects.blogspot.com/

 

You can visit http://www.hbeonlabs.com/projectsguidance.htm and http://www.finalyearstudentprojects.com/ for latest final year engineering projects and guidance for implementing them. You can also download the free synopsis of these project from our website mentioned above. Please forward this to your friend who needs help in their final year projects.

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hey can you send me the details of this project to my mail id "hhariauto3114@yahoo.com". it sounds great i would like to give a try so send to my mail id

You can visit http://www.hbeonlabs.com/projectsguidance.htm and http://www.finalyearstudentprojects.com/ for latest final year engineering projects and guidance for implementing them. You can also download the free synopsis of these project from our website mentioned above. Please forward this to your friend who needs help in their final year projects.

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Hi. I'm interest with this project. Can you send me details for the project include circuit design and softcode.. FYI, i am a mechanical student... Now i change to study EE. A bit hard for me to follow... Hope that you can help...justicesong911@yahoo.com Thanks.

You can visit http://www.hbeonlabs.com/projectsguidance.htm and http://www.finalyearstudentprojects.com/ for latest final year engineering projects and guidance for implementing them. You can also download the free synopsis of these project from our website mentioned above. Please forward this to your friend who needs help in their final year projects.

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