 It is a small application which can able to register a user and with along with the fingerprints as well as user credentials and it will insert into the database whichever it may be and once the details are entered into the database then we can verify the particular users like it is like a one-strand matching like we can register n number of users and we can verify across I mean agonize all the users in the database. So for this hardware is lumidime make it is and it is multispectral fingerprint sensor and this small application which can able to get the user details along with the fingerprints and which can able to match with the fingerprints. This is small application which we have developed in VB.NET on Windows environment. So this basically this is authentication screen. So this screen will come to do the enrollments as well as the utterance marking. But what he is doing right now is as an administrator he is logging in and his login itself is authenticated using fingerprints. This is a one-time setting once we register as an admin so next time onwards it will ask for that particular fingerprint. Initially if there is no fingerprint with admin then it will ask for a password. So once this particular admin has been registered from next time onwards it will skip the user and password then it will ask only for the fingerprint it was authenticated and this is the registration. So you will get Tushar to register. So if you can. No you can go to the previous this thing will be there no you can add him Tushar add Tushar as a student of this course. Tushar go there and tell him is your credentials. His name is Tushar IIT Bombay. Okay. Yeah actually I entered all these particulars then once I say scan then it will ask for the fingerprints to be captured into the database. So here we have given here we have given provision to capture all the 10 fingerprints. So it is a it is not essential you can register one fingerprint and you can insert into the database. So either you can go for all the 10 fingers. But Tushar is a slippery character get at least two fingerprints. Okay definitely so once it gets the image then it will display on the particular screen. Right. So I am going to register another finger yeah index finger. So this is if the fingerprints already exist in the database then it will says already this particular user has been registered otherwise it will say record inserted successfully. So already my fingerprints has been inserted. So if you try to register like we can show that yes. Let me check his fingerprints. Attendance. This is a attendance marking. So where if I click on start then this particular sensor will be in continuous active mode like it will it will capture the images continuously. So then it will gives the particular if it matches with the database then it will give the ID name date and in time. So every day first time it is considering as a in time then if he keeps his finger again then it will considering as a time out time. Small application for hardness marking the details of that particular user. Just try to log in using some other finger which you did not register yeah you put right hand side finger that is what the project people have to do this they have developed an application we are not going to show anybody how that is being done that is that is the challenge right that is the course program that is the programming project because actually it shows. Tushar has checked out because he put his other finger you can check in perhaps even he registered me I don't know which finger but let me try logging in and leave it yes but if I use some other finger nothing will happen nothing will happen yeah it will show the image yeah actually a better application would say imposter catch him or something like that okay so that that's it so this is a small application which he has developed for demo purposes for us it's very interesting we placed an order for this particular four devices for the experimental purposes I think four days ago five days ago but what they did they of course had kernel of other applications ready they quickly set this up in dot net now our challenge is tomorrow I am going to demonstrate this to the team leaders of the project 200 students between now and tomorrow we have to create a similar version on Ubuntu so that is what the people who have not slept for almost a week for clicker unfortunately will not have one more night of sleep.