Radio transmission based shark alert system

- Radio transmission based shark alert system Step Three Pty Ltd The disclosed Shark alert system uses shark buoy or other shark data to warn swimmers, surfers or beach users of tagged or sighted sharks entering the local vicinity - while they are in the water or nearby. To complete this we have three key elements comprising the invention as a whole: Al. A cloud based data service that tracks shark buoy or other shark data and then filters the feed by location. When a shark is detected it signals the relevant radio base station at that specific beach. A2. A radio base station or network of radio base stations which will exist at each of the beaches where sharks have been detected. These consist of internet connectivity, a simple operating system and a radio transmitter. Once these have received an alert from the cloud based data service they broadcast over radio to the local area the existence of a shark in the area. A3. A wristband or personal device consisting but not limited to an alert system and radio receiver. The radio receiver only reacts to the pre-programmed signal from the radio base station. Once this signal is retrieved it triggers an alert made up but not limited to - audio, visual and vibration signals. This informs the user that a shark is in their immediate vicinity.