Nowadays noise pollution is a growing problem in modern cities, thanks to rapid population growth, urbanization and new technologies. Moreover, at times, a noisy neighbor or co-worker can drive you crazy and affect your well-being. Talking loudly is an annoying habit in an office environment. Having a loud coworker can distract us from our work and harm our productivity. So to solve this problem, we are building this prototype and named as A Noise Detector With Automatic Recording System. This device notifies users whenever it detects loud noise, as well as it automatically records the sound and saves this recorded sound in a file. This device is connected to our mobile phone via bluetooth when the device detects the sound the Bluetooth app automatically starts recording that sound and save this file in our mobile. This Noise Detector System can be used in library, office and classroom environments to identify noisy people so that necessary action can be taken against them.
An automatic recording system of the positional behavior of mice for experimental analysis
