Mining

This solution targets driver less operation of underground mine rail bound vehicles. On board terminals access service data including vehicle control, status acquisition and video surveillance. Intrinsically safe managed industrial wireless boards are deployed underground to form a wired ring network, while onboard WiFi provides underground signal coverage.

On vehicle wireless devices adopt proprietary wireless roaming algorithms to achieve fast seamless roaming during train movement, ensuring low latency and reliable transmission of control commands, operation data and video streams. Service data is uploaded to underground core switches via core network devices. After aggregation, data is transmitted to the ground control center through AC controllers and firewalls, enabling remote dispatching and status monitoring for multi group driver less transport vehicles. The solution adapts to complex underground roadway environments and meets the high real time and high reliability communication requirements for mine unmanned operations.