Facial Recognition based attendance system

Need to develop Facial Recognition Attendance system. This Web Application should allow user to register student with just name and a photo of student is taken from Webcam / Phone Camera. later on when ever the student passes through the webcam/CCTV cam it should recognize her/him and update the database with student attendance. This is a Web Application and should be developed using only the following technologies and versions as mentioned ASP.NET 4.0 C# JS JQuery Database: MSSQL 2010