Play, Pause and stop a video in web application form using C# and asp.net

Question

Now i need to complete my final year project within 1 month plus. My title is a smart surveillance system which is using my own laptop's webcam and will be email/save a snapshot to admin once it detect a motion. My supervisor want me to write the program in C# and ASP.net. 

Now, is anyone know how to create a program in asp web application which can play, pause and stop a video in a browser? Please.. I really need help on it. If not i cant graduate on time. :(