MULTIFUNCTIONAL LED DEVICE AND MULTIFUNCTIONAL WIRELESS CONFERENCE SYSTEM

摘要

Multifunctional LED devices and multifunctional LED wireless conference systems are provided. A multifunctional LED device includes an LED drive and power supply unit, a controller unit, an audio power amplifier unit, a speaker unit, a wireless transceiver module, a microphone module, and an LED light source assemble. The wireless transceiver module can communicate with a smart terminal and other multifunctional LED devices. A multifunctional LED wireless conference system includes at least two multifunctional LED devices and a smart terminal capable of reading a status of and remotely controlling the multifunctional LED devices. The smart terminal communicates with outside terminals to send audio signals from the outside terminals to the multifunctional LED devices for broadcasting. Meanwhile, the multifunctional LED devices collect ambient sound and send the ambient sound to the outside terminals via the smart terminal such that wireless conference function can be achieved.