Voice communication
Industrial safety
A voice radio communication system is a key element of safety and process control in mines and underground workings. It enables the rapid transmission of voice messages between miners, dispatchers, and maintenance personnel, ensuring uninterrupted communication even in conditions of limited visibility, high humidity, and loud noise.
Voice communication
Main functions
For analysis and investigations
Logging of negotiations
Receiving messages
Voice confirmation
With priority signal processing
Emergency calls
For brigades and units
Group negotiations
Real-time communication between staff and the control center
Two-way communication
MinePASS, emergency signals
Integration with systems
Technical features
- Digital radios with stable, interference-free communications
- Optimal frequencies for mine environments
- Repeaters for extended coverage
- End-to-end voice message encryption
- Connection to the MinePASS MESH network
Voice communication
Stability and reliability
The voice communication system is designed for operation in harsh conditions:
- High humidity, including constant groundwater flows
- Temperature fluctuations from -40°C to +60°C
- Unstable power supply
- Mechanical shock and vibration
- Work during blasting operations (BWR)
Benefits of implementation
Voice communication
Efficiency of management - the dispatcher is always in contact with workers
Flexibility of use - individual, group and emergency channels
Compatibility with other mine safety and monitoring systems
Reducing response time to emergency and abnormal situations
Staff safety – the ability to instantly call for help
Integration with other systems
- MinePASS — a positioning and data transmission system.
- MineTrack — personnel tracking.
- Gas monitoring systems — automatic voice alerts when gas concentrations are exceeded.
- Emergency notification systems — a unified security control center.
Application scenarios
- Dispatch communications for work coordination.
- Communication within teams during mining and maintenance operations.
- Emergency communications for signaling emergency situations.
- Process support – communication between machine operators, operators, and transport services.
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