A notification system for location-based fingerprint detection includes a wireless device scanner, at least one sensor, and a remote server. The sensor is configured to sense parameters indicative of an event. The system further includes a processor, and a memory having stored thereon instructions which, when executed by the processor, cause the notification system to: detect an occurrence of the event based on the sensed parameters; receive, by the wireless device scanner, a wireless signal of a user device; determine a unique identifier of the user device based on the wireless signal, wherein the wireless signal includes a wireless signal noise level for the user device; and transmit the determined unique identifier to the remote server.