how-to-prevent-multiple-logins-of-same-user-id

hello ,

I want to-prevent-multiple-logins-of-same-user-id.I tried using database way where i catch IP and check User active or not .But I think this is not proper way .For this i checked following link

 

http://www.c-sharpcorner.com/UploadFile/suthish_nair/how-to-avoid-session-hijacking-in-web-applications/

 But  I want to know is there any alternative solution to this ?

 

Thanks in advance