System for the detection of noise comprising: - at least a remote control station; - at least a plurality of detection devices for the detection of noise which are located inside an area to be monitored; - at least a master device adapted to receive noise level data from said detection devices and adapted to send said data to said remote control station, said master device being provided with at least a client communication module configured to communicate with said remote control station and with at least an access point communication module configured to communicate with at least one of said detection devices, and - wherein each of said detection devices is provided with at least a client communication module configured to communicate with said access point communication module of the master device, - said detection devices and said master device being located in predetermined positions and in a substantially homogeneous manner inside said area for the detection of noise level data which are certifiable and homogeneous both in terms of spatial distribution and in terms of time distribution; characterized in that: - at least one of said detection devices comprises at least an access point communication module configured to communicate with at least one of the other detection devices; - wherein said detection devices are configured to execute a configuration/management step of said detection devices and of said master device for mapping every possible succession of connections between said detection devices that terminates with a connection to said master device; and - wherein said detection devices are configured to execute a routing step of said noise level data through said succession of connections between said detection devices up to said master device, for determining which of the possible succession of connections mapped during the configuration/management step to use to send the noise level data according to the evolution of the network conditions in a dynamic manner, according to variations in the flow of data; and wherein said configuration/management step and the routing step deal with possible failures of generic devices, which are used according to requirements as said detection device or as said master device, and with variations in the flow of data and/or in the reliability rate of said remote connection means. - at least a remote control station; - at least a plurality of detection devices for the detection of noise which are located inside an area to be monitored; - at least a master device adapted to receive noise level data from said detection devices and adapted to send said data to said remote control station, said master device being provided with at least a client communication module configured to communicate with said remote control station and with at least an access point communication module configured to communicate with at least one of said detection devices, and - wherein each of said detection devices is provided with at least a client communication module configured to communicate with said access point communication module of the master device, - said detection devices and said master device being located in predetermined positions and in a substantially homogeneous manner inside said area for the detection of noise level data which are certifiable and homogeneous both in terms of spatial distribution and in terms of time distribution; - at least one of said detection devices comprises at least an access point communication module configured to communicate with at least one of the other detection devices; - wherein said detection devices are configured to execute a configuration/management step of said detection devices and of said master device for mapping every possible succession of connections between said detection devices that terminates with a connection to said master device; and - wherein said detection devices are configured to execute a routing step of said noise level data through said succession of connections between said detection devices up to said master device, for determining which of the possible succession of connections mapped during the configuration/management step to use to send the noise level data according to the evolution of the network conditions in a dynamic manner, according to variations in the flow of data; and wherein said configuration/management step and the routing step deal with possible failures of generic devices, which are used according to requirements as said detection device or as said master device, and with variations in the flow of data and/or in the reliability rate of said remote connection means.