Title of Invention

NOISE MONITORING SYSTEM

Abstract

[Object] To transmit an actual sound (noise) when the noise level becomes higher than a regulation standard. [Solving Means] In each noise detecting unit1, the level of noise is measured through a microphone 5 and a noise meter 6 and input into a radio set 7. At the same time, an actual sound as the noise is input through a micorphone 8 and a microphone amplifier 9 into a PHS 10. In a noise monitoring unit 2, a PC 14 communicates with the radio set 7 in each noise detecting unit 1 through a radio set 13 to input the noise level measured by each noise detecting unit 1. The PC 14 determines whether or not the noise leve is higher than a regulation standard. If the noise level is higher than the regulation standard, the PC 14 requestes a PHS 15 to call the PHS 10 in the specified noise detecting unit 1 to establish the communication between the PHS 15 and the PHS 10. At this time, a maintenance worker 4 can hear the actual sound from the PHS 15. Further 4 can hear the actual sound is recorded by an MD recorder 16.

Full Text	N/A

Documents:

1109-mum-2001-cancelled pages(21-11-2001).pdf

1109-mum-2001-claims(granted)(20-09-2006).doc

1109-mum-2001-claims(granted)(20-09-2006).pdf

1109-mum-2001-correspondence(22-01-2007).pdf

1109-mum-2001-correspondence(ipo)-(03-03-2009).pdf

1109-mum-2001-drawing(21-11-2001).pdf

1109-mum-2001-form 1(21-11-2001).pdf

1109-mum-2001-form 18(16-11-2005).pdf

1109-mum-2001-form 2(granted)-(20-09-2006).doc

1109-mum-2001-form 2(granted)-(20-09-2006).pdf

1109-mum-2001-form 3(01-04-2002).pdf

1109-mum-2001-form 3(21-11-2001).pdf

1109-mum-2001-form 5(20-09-2006).pdf

1109-mum-2001-form 5(21-11-2001).pdf

1109-mum-2001-petition under rule 137(23-01-2007).pdf

1109-mum-2001-power of authority(08-03-2002).pdf

1109-mum-2001-power of authority(19-09-2006).pdf

abstract1.jpg