Identifying parking spaces and notifying user devices provides an easy way to reduce traffic and save time for registered users. One example may include activating a sensor to detect at least one status change, monitoring a predefined area for the at least one status change, receiving at least one status change at a first time, receiving at least one additional status change at a second time, comparing the at least one status change and the at least one additional status change to a valid sequence of status changes, determining a valid sequence of status changes has occurred, and transmitting a notification to a registered user device previously registered to receive a notification when the valid sequence of status changes occurs.