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Wireless Voice Connection
Remote data transmission and control of industrial units
Real-time tracking of objects
is a complex engineering Accounting of staff working hours and monitoring of their activity and physical condition
Operative administration of personnel via paging and digital voice communication
Automated distribution and accounting of personnel protection devices (PPE), tools and devices
Integration with any software in the enterprise: ACS, automated control systems, personnel management systems
Three composite segments of SIGMA multiservice communication network:
The components of SIGMA system
.100Base-FX Optical Ethernet Backbone Network;
.Wired data transmission network based on RS-422/485 interfaces;
.Wireless access based on the IEEE802.15.4 standard.
Standard functions of SIGMA terminal equipment:
Wide range of application functionality (voice communication, data collection, control of actuation devices, etc.) is provided by the software inbuilt into the system
Various sensors (gas, temperature, dust, etc.) and controllers (relays, actuators, etc.) are connected into the system network
Inbuilt localisation functions (local, zonal) are supported by all appliences
100% proprietary development of NPP Sensor Technologies
ØExtensive opportunities to configure the system with existing sensors, devices and customer systems
ØAbility to adapt and configure the system to solve both existing and new customer tasks requiring a reliable energy-efficient wireless communication system to connect sensors, devices, units, personnel and the enterprise management system
Highly energy efficient
Ølow power consumption (up to 0.5 W per node)
Øradio terminals can be dormant most of the time, providing battery back up life up to several years
Easiness of deployment and maintenance
Ødue to the self-organization and self-healing of the networks
Ødue to the small size and weight of the devices
Reliability and security of data transmission
Øresistance to interferences on MAC level
Ømessaging with acknowledgment of receipt
Øradio channel data encryption
Manufacturer’s full life-cycle assurance of the system
Ødesign, installation/supervision of installation and commissioning of the system
Øtraining of the customer’s personnel for operation, installation and further expansion of the system
Ømaintenance, technical support, repair and replacement of out-of-order equipment
Locating (or tracking) module is assigned to a specific employee (for miners, for example, it is embedded in a headlamp)
Wherever applicable positioning functions can be implemented in other devices (pager, walkie-talkie, gas analyser, etc.)
It is possible to determine the location both in open areas and in buildings
The system supports the combination of positioning and time-keeping functions at the facility
Archiving of the locations tracking is performed to view the “history” of movements for any given period of time (“tape recorder” mode)
The inbuilt radio module is installed in the gas analyzer
It takes the readings of the gas analyzer
Defines location parameters
Transfers data to the application server
Voice radio terminals (walkie-talkies) provide secure high-speed radio communication for :
Øworking groups
Øcommunication with the dispatcher
Øcommunication on the rolling stock
Communication is provided everywhere where there is a radio cover (solid or partial)
Conversations can be recorded on a walkie-talkie
Client’s objectives:
Solution:
Client’s objectives:
SIGMA System Solution:
Client’s objectives:
Solution:
