What is beacon meaning?

A beacon is a device that is designed to transmit a signal or a message to indicate the presence and location of a specific point or object. Beacons can be either physical objects such as towers or radio signals that are broadcasted from a transmitter. They are commonly used in navigation or for warning purposes, such as lighthouses for ships at sea or road beacons to guide drivers. In the digital age, beacons are also used in technology to connect with smartphones and other devices, in order to provide location-based services or to track user behavior in a particular area. They typically use Bluetooth Low Energy (BLE) technology to communicate with nearby devices. Overall, beacons are useful tools for communicating important information and enhancing safety and convenience in various settings.