Enhancing Communication for Mining
Uninterrupted, high-speed communication is essential for modern mining operations. Nerospec SK’s communication solutions provide reliable, real-time data transfer, keeping miners, machines, and management connected at all times.
The Need for Reliable Mining Communication
A Connected Mine is a Safer, More Efficient Mine
Traditional mining environments suffer from communication dead zones, signal interference, and unreliable networks, leading to delayed responses, reduced productivity, and increased safety risks. Without a strong, integrated communication system, mining operations struggle to connect workers, machines, and control centers in real time. Inconsistent connectivity can disrupt safety protocols and slow down decision-making. A reliable communication network ensures real-time data flow, enabling teams to coordinate effectively and respond to critical situations instantly.
Real-Time Safety Alerts
Prevent accidents with instant alerts and emergency communication.
Mine-Wide Connectivity
Ensure seamless communication across underground and surface operations.
Instant Data Transfer
Transmit critical machine and safety data without delays.
Operator & Equipment Coordination
Improve response times and workforce efficiency.
Scalable for Any Mine
Custom-built to fit operations of any size and complexity.
Built for Harsh Conditions
Designed to withstand mining environments and deliver reliable performance.
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Ensure seamless communication with robust solutions.
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Communication Technologies & Connectivity Options
Flexible Communication Built for Mining
Every mining operation has unique communication challenges. Nerospec SK’s solutions support a wide range of connectivity technologies, ensuring seamless, uninterrupted data exchange between miners, machines, and control centers.
With a hybrid approach, mines can combine multiple communication methods to create a reliable network that adapts to their specific operational needs. Whether underground or on the surface, Nerospec SK provides high-speed, secure, and future-proof connectivity.
Supported Technologies
GPS & NFC
Advanced tracking for real-time equipment and personnel location.
4G LTE & WiFi
High-speed connectivity for underground and surface operations.
DMR & P25 Radio Networks
Secure voice and data communication in remote areas.
NXDN & Tetra
Robust, interference-resistant radio communication.
LoRaWAN & Bluetooth
Energy-efficient wireless options for sensor networks and tracking.
Redundant Communication Layers
Backup systems to ensure continuous operation.
Success Story: A Fully Connected Mine in Action
How Advanced Communication Transformed a Mine
A large underground mining operation faced communication blackouts, delayed data transfer, and coordination issues between teams. Without a reliable network, safety alerts were delayed, operational efficiency suffered, and real-time monitoring was impossible.
By implementing neroMAN and Nerospec SK’s hybrid communication solutions, the mine achieved seamless underground connectivity, instant data sharing, and enhanced operational coordination. With real-time safety monitoring and optimized fleet communication, the operation saw a significant boost in productivity, improved response times, and enhanced safety measures.
Challenge
Frequent communication failures and slow data transmission.
Solution
neroMAN provided reliable underground connectivity and seamless data integration.
Results
Faster response times, improved safety, and optimized operations.
neroMAN – The Backbone of Mine Communication
Fully Agnostic & Industry-Proven Network
Nerospec SK’s neroMAN (Mine Area Network) is a hybrid communication solution designed to work with any standards-defined communications hardware. It seamlessly integrates into existing infrastructure while offering the flexibility to support various mining communication technologies.
With high-speed data transfer and real-time monitoring, neroMAN ensures uninterrupted connectivity across underground and surface operations. By reducing signal blackouts and improving data transmission, mines can enhance safety, improve operational coordination, and optimize decision-making.
Additional neroMAN Features
Multi-Standard Compatibility
Works with all major communication protocols.
Seamless Machine Integration
Connects directly to mining equipment and control systems.
Underground & Surface Coverage
Provides reliable connectivity across the entire mine.
Future-Proof & Scalable
Adapts to growing communication needs.
Optimized for Harsh Environments
Built to resist dust, moisture, and extreme conditions.
High-Speed Data Transfer
Ensures fast, uninterrupted information flow.
Hybrid Radio Interface including:
- Copper or Coaxial Cable Power Supply
- Diagnostics and Management Hardware
- LTE CAT6 Enode-B Radios x 2
- LTE RIU Core Processor
- WiFi 2.4GHz Reticulated Coverage x2
- WiFi 5GHz Backhaul Radios x2
- LoRa Industrial IoT LoRaWAN BaseAP
- Network Router – Internal & FO External
- Diplexor/Splitters/Combiners & Filters
nsENBR
LTE UE Radio Interface
nsOPDM
Power/Diagnostic/Manage
nsWiFi-BG
WiFi UE Radio Interface
nsISRT
Integrated Services Router
nsWiFi-AC
WiFi Backhaul Interface
nsLORA
LoRa Radio Interface
neroPLEXUS– LEAKY FEEDER Solution
A leaky feeder is a kind of communication system that is often utilized in underground mining and other tunnel situations. Manufacturers and cabling specialists use the phrase “radiating cable” because it indicates that the cable is meant to radiate, which is not something that coaxial cable is normally intended to accomplish.
neroPOYNT
Active Antenna System
It has long been a challenge to deliver WiFi in a working mine tunnel. Previous attempts to solve this critical enabler of a connected mine, compromised of a separate antenna and WiFi Radio with uninspiring results of less than 50 meters.
Introducing the neroPOYNT, a purpose-built custom underground mine antenna and multiband access point, all in a single product solution, that, in turn makes underground wireless connectivity a powerful experience.
Proven Technology
A South African designed and produced, directional wireless access point, delivering revolutionary underground WiFi connectivity, in the harshest mining environments.
Modern Communication
The fundamental enabler of modern safety, data analytics, and machine control is wireless underground communication. This in turn leads to streamlined operations and seamless productivity.
neroTALK
PUSH-TO-TALK OVER CELLULAR
neroTALK devices are dual sim enabled as well as WIFI capable. When in a WiFi vicinity, the neroTALK broadcasts its communication through the WiFi connection. As soon as WiFi is no longer available the neroTALK then switches to one of the two local network sim cards with the strongest signal and broadcasts over that network.
The neroTALK has a redundant network connection, so that even if one network provider is unavailable, it will be switched to the other or to WiFi so that you and your team are always able to stay in communication. Most hand-held radios are only half duplex, meaning only one person can talk at a time whilst the others listen, but the neroTALK is full duplex. This means the neroTALK has a similar experience to a phone call, where all parties can hear and speak to each other simultaneously.
HARDWARE BENEFITS
Applicable to N050 and N59 models
neroTALK devices are dual sim enabled as well as WIFI capable. When in a WiFi vicinity, the neroTALK broadcasts its communication through the WiFi connection. As soon as WiFi is no longer available the neroTALK then switches to one of the two local network sim cards with the strongest signal and broadcasts over that network.
The neroTALK has a redundant network connection, so that even if one network provider is unavailable, it will be switched to the other or to WiFi so that you and your team are always able to stay in communication. Most hand-held radios are only half duplex, meaning only one person can talk at a time whilst the others listen, but the neroTALK is full duplex. This means the neroTALK has a similar experience to a phone call, where all parties can hear and speak to each other simultaneously.
WiFi
GPS
NFC GUARD TOURING
DUAL SIM
BLUETOOTH
IP65 RATING
FULL DUPLEX
Stay Connected. Stay Ahead.
A connected mine is safer, smarter, and more productive. Nerospec SK’s communication solutions enable seamless data exchange, better coordination, and real-time decision-making.