00:02More efficient and safer mining, with few or no staff working underground, is a key goal of intelligent mining.
00:15Co-mine operations are complex and dangerous, requiring a lot of people to work on site.
00:24Work in a fully mechanized mining phase is harsh. That's why the industry is looking to deploy remotely controlled mining,
00:31reducing the need for on-site personnel.
00:33The biggest challenge in remote control is the clear and real-time visualization of the fully mechanized mining phase.
00:40Traditional mines deploy hundreds of cameras to view the entire fully mechanized phase across 200 meters to 400 meters.
00:47These cameras send back images of the underground operations.
00:51In traditional wired solutions, we see frequent damage to optical fibers because underground devices regularly move.
00:59This leads to a lot of faults. However, wireless solutions require high uplink bandwidth and low latency for remote control
01:07signals.
01:09People above ground can only see separate images. They cannot clearly view the entire mine phase or real-time operations,
01:16hindering remote control. Tunneling is the most difficult and dangerous of all coal mine operations, accounting for more than 40
01:25% of all coal mine accidents.
01:27Underground operational safety relies on manual supervision, which is inefficient.
01:32More than half of tunneling accidents are caused by human error.
01:36Belt conveyors are the main way to transport coal. Foreign objects, such as anchor bolts, may damage the belts.
01:44Such faults can even shut down operations, reducing daily coal production by tens of thousands of tons.
01:50Plus, about 20 inspection staff need to work on the conveyor system that's 20 kilometers long to identify risks in
01:58time.
02:025G networks deliver ultra-high bandwidth and feature uplink-downlink technology, supporting the real-time wireless backhaul of HD videos
02:11with hundreds of channels.
02:13In this case, the uplink bandwidth reaches 1 Gbps or more.
02:17Using AI and video stitching algorithms, separate images are combined into a single panorama.
02:24A dust filtering algorithm helps ensure that even when moving shearers are shrouded in dust and mist,
02:31real-time HD videos can clearly show the working environment around them within a radius of 20 meters.
02:40Plus, 5G networks deliver the low latency necessary for remote and precise control of mining machines,
02:46which enables people who previously worked underground to remotely control operations from the comfort of an office.
02:545G backalls on-site tunneling videos in real-time.
02:58AI algorithms support tunneling supervision.
03:00When detecting violations and quality issues, the system generates real-time alarms and makes rectifications,
03:07which ensures safe tunneling using a deterministic process.
03:125G captures real-time video of the conveyor belts.
03:15With AI algorithms accurately identifying anomalies such as cold chunks and anchor bolts,
03:21the system offers 24-7 intelligent monitoring, ensuring the belt runs smoothly.
03:28Underground production involves more than 1,000 types of devices,
03:33almost half of which are offline and beyond remote control.
03:36They use more than 10 types of operating systems, 500 types of interface protocols,
03:41and various data formats, all operating in isolation.
03:47MindHarmony is a next-generation industrial IoT OS that enables various devices to speak the same language.
03:54The system provides one set of protocols for data sharing between devices,
03:58enabling human-machine and machine-machine connectivity and all-thing sensing.
04:03Using MindHarmony, miners can connect their cell phones to mining equipment for visual data display
04:09and complete mining operations with the tap of a finger.
04:12They can also conduct unattended inspections for fixed places,
04:16reducing manual workloads and keeping people safe from hazardous environments.
04:21Command and dispatch personnel work above ground and use real-time data collected across the mine to monitor operations.
04:28They can intelligently conduct tasks in real-time, leading to safer, more efficient production.
04:34For example, when the system detects gas overflows, the command and dispatch center can organize real-time scheduling and evacuation,
04:42quickly responding to the emergency.
04:45The essence of intelligent mining is the industrial Internet architecture.
04:50Intelligent mining transformation will succeed only when unified standards, architecture and data formats are in place.
04:57In this architecture, data becomes the means of production and AI, the new protective force.
05:08Future research in mathematics, physics and other sciences will enable wider application of 5G and AI.
05:15The experience of experts will be converted into AI algorithms,
05:19so people will no longer need to perform hazardous, complicated and repetitive work.
05:24For example, during pressure relief and rock burst prevention,
05:28AI-based video analysis will help intelligently detect the drilling depth,
05:33enabling traceable quality and controllable processes while safeguarding the underground production environments.
05:405G, AI and basic research power intelligent, safer, more efficient and greener mining.
05:544G, AI and basic research power intelligent,
05:545G, AI-based technology and agriculture.
05:54świat-notch-based technology and ger摘e-based technology.
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