ID CARD RECOGNITION SYSTEM | Projects › Projects › ID CARD RECOGNITION SYSTEM This topic has 1 reply, 2 voices, and was last updated 5 years, 1 month ago by Saatwik. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts March 25, 2019 at 10:35 am #5010 vinayParticipant How to build a ID CARD AND ITS RECOGNITION SYSTEM. How to monitor the time in time out. March 25, 2019 at 1:30 pm #15060 SaatwikParticipant It is called RFID that is a card which can recognized by it's RFID detector ,each card has specific code and the time can be determine by RTC that give you real time of your clock. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In