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I'm looking to build an access control system for a building using dallas chips ibuttons DS1990A. The system will control the movement of people in and out a building or a certain areas within that building which can be server rooms,Volts etc. through entry restrictions. When the ibutton is pressed onto the socket which has a reader mounted next to the door, it will send a signal to open the door lock and allow /deny access into the building or room depending on whether the person is authorized or not. I intend to use a Pic based sytem to control communication from the reader to the P.C via the serial port. A MAX 232 will be between the Pic and the serial port to transmit the required voltages compatable to the serial port. The PC will act as an administration to add/delete users on to the database at the same time being able to depict a picture of the ibutton owner when the ibutton is pressed against the reader to increase security.

  

Am interrested in this project, i would like to build an access control system for my administration building in school as a B.Sc computer science final year project. I want the door lock to allow/deny access into the building depending on whether the person is anthorized or not. also a pc will act as an adminisrtator to add / delet users on to the database at the same time able to show a picture of the button owner when the button is pressed against the reader to increase security. pls what does to making this project take? circuit diagrams and every other thing. Thanks

hello can you send a 1 project about access about accountant? Quote by --mehdi

Quote by --ZAMOKHAKHE SIYABONGA

Quote by --project

  

pl give more details and ur email id and will get back to you immdly..prasad

  

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