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Noise cameras follow the same basic construction: a microphone linked to an ANPR video camera, mounted at a fixed location or on a mobile tripod. The ANPR camera is triggered when the microphone detects a passing vehicle emitting a sound signal above a pre-set decibel limit, capturing the vehicle registration and giving police or local ...
Industrial noise control is a subset of interior architectural control of noise, with emphasis on specific methods of sound isolation from industrial machinery and for protection of workers at their task stations. Sound masking is the active addition of noise to reduce the annoyance of certain sounds, the opposite of soundproofing.
The FAA also pursues a program of aircraft noise control in cooperation with the aviation community. [14] The Federal Highway Administration (FHWA) developed noise regulations to control highway noise as required by the Federal-Aid Highway Act of 1970. The regulations requires promulgation of traffic noise-level criteria for various land use ...
Pat and Al Schoeninger live a third of a mile from the Cranston Police Department's gun range, and they say the noise has become unbearable. They want the city to do something about it.
The backbone of DAS is a network of thousands of physical sensors. NYPD vehicle with mobile license plate readers Private CCTV cameras which are part of the DAS. The most widespread are the network of approximately 9,000 CCTV cameras, owned either by the NYPD or private actors, which are used to generate an aggregate citywide video stream, which are maintained for 30 days, and can be searched ...
Jul. 16—NEW LONDON — The city police department recently announced "Operation Quiet Down," an effort to address the complaints of excessive noise in the city. Chief Brian Wright said there are ...
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It also put local governments on notice as to their responsibilities in land-use planning to address noise mitigation. This noise regulation framework comprised a broad data base detailing the extent of noise health effects. Congress ended funding of the federal noise control program in 1981, which curtailed development of further national ...