3
The NMT is controlled remotely by Environmental Noise Management Software Type 7843 (see
ANOMS airport noise monitoring software or Noise Monitoring Software Type 7802 (see
allowing remote setup, data and system status viewing, data download and analysis. An option allows the
user or system integrator to implement control by third party software, through the documented
instruction set included with the relevant configurations.
The NMT is modular both in hardware and software, giving a very flexible solution that matches a wide
range of needs. Software modules are pre-installed on the NMT and licenses can be moved from one NMT
to another, if required, using Environmental Noise Management Software Type 7843. Using this control
software, the NMT can be configured as needs arise, making the system very cost-effective.
Configurations
Standard configurations of the NMT Type 3639 (see Tables 1 and 2) include:
• The support of two different microphones (Outdoor Microphone Type 4952 or Weatherproof Microphone
Type 4184)
• Remote operation by different central control software (Environmental Noise Management Software Type
7843, ANOMS airport noise monitoring software, Noise Monitoring Software Type 7802 or customer-
defined third party software), not included with the NMT. Each software opens up different functionality
in the NMT
*
. For example, Environmental Noise Management Software Type 7843 enables the Type
3639-E-200 series to:
– Continually stream user-defined data to the Environmental Noise Management System’s server or
ANOMS airport noise monitoring software’s server
– Operate as a broadband terminal with no noise event detection, thus permitting a very cost-effective
NMT both with growth potential and with the possibility for remote licensing for easy reconfiguration
to allow event detection (Type 3639-E Event Analysis Option BZ-7844)
• The support of different communication protocols: RS–232, PSTN and GSM, GPRS, LAN and WLAN,
depending on the NMT configuration and the central control software (not included with the NMT). Some
configurations include the required hardware for communication
Table 1
Overview of the standard configurations of Noise Monitoring Terminal Plus Type 3639-E
* See also Product Data for Type 7843, Type 7802 and the ANOMS Brochure.
NMT
Microphone
Central Control Software
Communication
Protocols Supported
(As Standard)
Noise Monitoring Terminal Plus Type 3639-E
4952
Brüel & Kjær NMS
Type 7802
RS–232, PSTN, GSM
Noise Monitoring Terminal Plus Type 3639-E-001 including
PSTN Modem ZM-0070
4952
Brüel & Kjær NMS
Type 7802
RS–232, PSTN
Noise Monitoring Terminal Plus Type 3639-E-002 including
GSM Modem ZM-0071
4952
Brüel & Kjær NMS
Type 7802
RS–232, GSM
Noise Monitoring Terminal Plus Type 3639-E-200 for
ENMS
4952
Brüel & Kjær ENMS
Type 7843, ANOMS
LAN, GPRS
Noise Monitoring Terminal Plus Type 3639-E-203 for
ENMS, with GPRS Router
4952
Brüel & Kjær ENMS
Type 7843, ANOMS
LAN, GPRS
Noise Monitoring Terminal Plus Type 3639-E-300 for
System Integrators
4952
Customer-defined
software
RS–232, PSTN, GSM
Noise Monitoring Terminal Plus Type 3639-E-301 for
System Integrators, with PSTN Modem
4952
Customer-defined
software
RS–232, PSTN
Noise Monitoring Terminal Plus Type 3639-E-302 for
System Integrators with GSM Modem
4952
Customer-defined
software
RS–232, GSM
