Smart Audio Visual System

Problem Statement: In present days monitoring the Television set is a challenging when our loved ones are relaxing. Few of them was enjoying and few of them need rest its complete impossible as Bluetooth headset are paring with unique set. Here is an example picture:

When one of us wants to listen with lower sound and other with higher, this scenario comes with elder person watching the television set with different volumes. It will be convenient to listen with different volumes by each of them. Below picture shows how that be done:

In conference or meeting halls the sessions should present parallel in that case the audio and visual set transfer will be critical to present at a time. In event management to assign the suitable task it will need walkie talkie devices. the small speakers should be surrounded inside the hall if using a big loud speaker more reverberations are possible and voice clarity may go down.

Proposed solution: In all cases the nRF5340 Audio Development Kit (DK) will be the correct choice of hardware piece to configure and use in various purposes like listening music with a specified group without disturbance to others. Balancing the volumes to suitable level individually, transfer the audio to next room without cable adjustments, etc.

The solution comes with nRF5340 Audio Development Kit (DK) which is the necessary platform for Bluetooth LE Audio products designing and contains everything needed to start development, it supports all Auracast features. The kit is configurable and can function as a USB dongle to send or receive audio data from a PC. It can also function as a Business Headset or a True Wireless Stereo (TWS) Earbud.

Here is the example demo picture connecting the THREE nRF5340 Audio Development Kit (DK) to exchange the data for Isochronous stream.

The broadcasting helps to transfer Audio data to remote locations with the mesh network.

Conclusion: The proposed solution will help many of us in using the kit in homes, offices, hospitals, industries, seminar halls, colleges, etc without disturbing the neighbors and free from extra noises. The kit can be used in restaurants, hotels, party rooms, etc for announcements.

It will be good opportunity if I am selected for the design challenge to built the advanced and "smart Audio and visual system" The device will be mostly liked to use in homes, offices, restaurant, industries, event managements, etc. So the deign solution will be mostly liked and get reputation.