Patent ID: 6804513
Filing Date: 2004-10-12
Classification: G01H,G01V

Abstract:
A noise monitoring system comprising:at least one noise detecting unit; a noise monitoring unit adapted to communicate with said noise detecting unit; said noise detecting unit comprising: measuring means for measuring a noise level of an actual sound; noise level transmitting means for transmitting the noise level measured by said measuring means to said noise monitoring unit; and actual sound transmitting means for transmitting said actual sound to said noise monitoring unit according to a request from said noise monitoring unit; said noise monitoring unit comprising: determining means for analyzing the noise level transmitted by said noise level transmitting means of said noise detecting unit and determining whether or not said noise level is higher than a regulation standard; means for requesting said noise detecting unit to transmit said actual sound when said determining means determines that said noise level is higher than said regulation standard; and sound generating means for generating said actual sound transmitted by said actual sound transmitting means of said noise detecting unit.