Underground Wi-Fi helps Make Coal Mining more Secure and Efficient

The introduction of Wi-Fi in underground areas has increased productivity and improved working conditions for miners working in coal mining operations. Underground work inside coal mines has recently become much safer because of mining companies. They have launched their second network of underground wireless. 

With the brand new Wi-Fi network and smartphones, miners can now instantly communicate by voice or text messages with people on the surface. You can check more about the underground mining tracking at https://www.nltdigital.com/.

Apart from resolving the most basic communication issues, the WiFi network also monitors key equipment using communication tags. It also lets people be found in the case of an emergency.

Coal mines usually utilize fixed underground phones that often require a long distance to walk or drive to reach. It is the reason that employees are often required to go back to the surface to talk to colleagues, discuss problems, or access crucial information.

Utilizing Wi-Fi technology employees can send images or videos to assist in the troubleshooting process. Installation of Wi-Fi underground mining is considerably more challenging than installing it above the ground. There is no infrastructure for towers beneath the signals that can be weakened or altered due to rough surfaces, earthen walls, and other tunnel obstructions that vary in size. However, the rewards will quickly make up for the initial cost.

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