Smart Beacon Market was valued at US$ 3.28 Bn. in 2020. A smart beacon is a proximity device that uses Bluetooth low energy proximity sensing technology to send a signal to a compatible application or operating system.
Smart Beacon Market was valued at US$ 3.28 Bn. in 2020. A smart beacon is a proximity device that uses Bluetooth low energy proximity sensing technology to send a signal to a compatible application or operating system.