RFID Reader to record students attendance and post the data to an online mysql server - repost

IN PROGRESS
Bids
8
Avg Bid (USD)
$405
Project Budget (USD)
$300 - $300

Project Description:
1) Advice on which RFID reader/ card/ sdk can be used to make a basic students attendance recording function from a RFID reader. JAVA/PHP/C development based on it. The card need to store a customized student number.
2) The system is very simple: Just display the card identification code and the time each time a card is 'tapped' on the reader. And the data is uploaded to an online mysql database every 15min.

The following database structure is an example:
ID(int auto_increment) student_no(int) time(datetime)
3) Also advice on how many traffic it can stand based on this system.

As you can see, this is only the phase 1 of the project. If it is done great more budget will be allowed and go on to work for the latter phase.
Interested parties can email me on basically how you achieve the above requirement and what hardware and language you are going to use.

Skills required:
PHP, Software Architecture
About the employer:
Verified
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.


Hire umernaseer
$ 555
in 3 days
Hire mauryacravings
$ 315
in 3 days
Hire prasrasu
$ 315
in 15 days
Hire managonz
$ 444
in 7 days
$ 670
in 18 days
Hire appsgiant
$ 300
in 5 days
$ 333
in 15 days
$ 309
in 12 days