SOUNDCAM – The World First True Handheld Sound Camera for Everyone
CAE Softwares and Systems, a Germany-based company, is launching SoundCam on Kickstarter. SOUNDCAM is the first camera that images sound and is affordable for everyone. The system is intuitive and as easy to use as a smartphone. SOUNDCAM locates sound sources in real time and immediately displays the results on the screen. SOUNDCAM visualizes complex acoustic information and creates a connection between hearing and seeing. Analyzing and understanding sound has never been easier! Not only does SoundCam does the job well, but it also comes cheap as compared to traditional acoustic cameras (could cost upwards of $100,000).
SOUNDCAM localizes every sound source. It is possible to analyze environmental noise, road traffic noise, aircraft noise, train noise, industrial noise, machinery noise, workplace noise, detect malfunctions or leakages, and evaluate vehicle emissions, home appliances, consumer electronics, and a million other noise sources!
The application of SOUNDCAM is endless. I remember sometimes ago; I notice a disturbing noise was coming from my car’s engine side when putting on reverse mode but goes off when on drive or other modes. This was always annoying, and when I took it to my mechanic, he wasn’t sure where the sounds were coming from. After guessing around and dismantling a few parts, still couldn’t find the source of the sound and he suggested to open up the whole engine to see if it was from inside the engine, well, of course, I wasn’t ready to allow anyone open up my whole engine without being sure of what he or she is looking for. I left the car like that until one day it either suddenly disappear or I got used to it that I didn’t observe it again. A perfect application of SOUNDCAM will have been in this scenario, SOUNDCAM will have possibly identified the location of the sound in a non-invasive mode saving hours of lost productivity, money, and precious time. SOUNDCAM can also find applications in buildings for detecting sound leakage in supposed sound-proof structures, in electronics, drones, noise analysis, factories, automobile testing and evaluation, military applications, and thousands of possibilities.
SOUNDCAM consists of 64 microphones, an optical camera, an integrated data acquisition and analysis system, as well as a display and control unit with touchscreen and hardware buttons. The system displays high-resolution results in real time on it’s screen. The algorithm running on SOUNDCAM analyze the time delays it takes for a sound propagated to travel from its source to the microphone array and calculates the accurate acoustic pictures and videos in real time. The optical camera is used to generate the needed optical information, and optical and acoustic pictures are overlayed. These overlayed results are then displayed on the screen.