Smart Wireless Door Lock System based on GSM Technology

Abstract The project idea was to build a knock detecting door lock which can identify the specific knocking pattern and unlock the door if the pattern is correct. This door locking system provides much security than systems which are currently using. When there are many users who use the door, problems may occur because there is only one key to open the door. But here in this door locking system this kind of problems may not occur because the users who know the knocking pattern can easily access the door any time without a key. Keywords: Smart door lock, wireless, security, GSM Technology, sensor, touch switch Cite this Article Rameez Zafar, Danish Khan, Prakhar Srivastava, Abhishek Mohanand, Rakhi Kumari. Smart Wireless Door Lock System based on GSM Technology. Recent Trends in Sensor Research & Technology . 2020; 7(1): 10–15p.