- #1
Jiggy-Ninja
- 309
- 1
I'm doing a research paper about electronic wireless communication using sound. I've got a few reference regarding its use in underwater networks, networking within a body in a medical context, and one regarding communicating information through a steel wall (such as a sealed pressure vessel).
I've not been able to find much of anything on consumer level devices. I believe I saw a reference on this forum as well to using ultrasound through the PA system of a building for automation purposes of some kind or something like that. I do not know if this was a hypothetical example or something that has actually been implemented by anything.
If you know of any references regarding audio data communication being used in consumer devices or home/office/public building automation context, please point me to them.
NOTE: This paper is specifically about data communication. Ultrasonic imaging, range finding, and motion detection are not appropriate for the topic.
I've not been able to find much of anything on consumer level devices. I believe I saw a reference on this forum as well to using ultrasound through the PA system of a building for automation purposes of some kind or something like that. I do not know if this was a hypothetical example or something that has actually been implemented by anything.
If you know of any references regarding audio data communication being used in consumer devices or home/office/public building automation context, please point me to them.
NOTE: This paper is specifically about data communication. Ultrasonic imaging, range finding, and motion detection are not appropriate for the topic.