Given the advantages of any wireless network, a wireless access control system can be enhanced by adding a lot of additional features. Some of them are listed below: 1. Machine learning can be implemented and make the system smarter. It can be used to analyse timings and give access in the future. Apart from this, the data collected can be used to monitor the efficiency of workers. 2. A camera can be implemented connecting it wirelessly to the WiFi module, adding a second layer of security. A photograph can be clicked and sent on the server via WiFi every time the sensor comes across new data (entrant). 3. Wireless access control can be used in college classrooms to take attendance and also keep parents updated about pupils' attendance records. WiFi will help in transmitting attendance records on the server.