In the coal mine machinery and equipment, the mine elevator set “machine, electricity, hydraulic” in one, its energy and operation performance determines the coal mine production capacity, is to ensure the safety of coal mine production important transportation equipment, known as “coal mine throat”. Whether the mine hoist can operate safely and normally is related to the output and income of the entire coal mine, and it directly affects the life safety of the mine production staff. Therefore, to ensure the safe and efficient operation of mine elevator, in order to ensure the safety of miners’ lives and the safe production of coal mines.

Iflytek Industrial stethoscope

Auscultologist

Iflytek Co., Ltd. and Huainan Mining Group Guqiao Coal Mine, with the help of computer hearing and sound print technology, through iFLYtek industrial stethoscope, the winch and sky wheel in the main mine lifting system as the main monitoring scene, online intelligent monitoring of the voicing information of the winch and sky wheel, when abnormal conditions are found, the alarm is immediately triggered to avoid the loss of sudden failure to the coal mine.

Iflytek Industrial stethoscope can achieve all-weather uninterrupted monitoring of equipment, which is complementary to worker inspection to avoid manual error detection and leakage inspection. Generally speaking, the hoist will arrange staff inspection during a fixed period of time in the morning to ensure the normal operation of the equipment. Personnel inspection can not achieve real-time personal monitoring, but the industrial stethoscope can achieve 24-hour uninterrupted monitoring, and the safety of the equipment escort. Iflytek Industrial stethoscope through the capture and recognition of abnormal sounds, issued an alarm, assisted the staff of Guqiao Mine to find the abnormal vibration problem of bearings during the operation of the sky wheel in time, locked the problem period, and eliminated hidden dangers.

In addition, IFLYc industrial stethoscope can also be used for real-time monitoring and early warning of rock burst pressure, monitoring and analyzing the operating status of coal mines, blind lane monitoring and other scenarios. Not only that, IFLYtek Industrial stethoscope can also be used in combination with other products to maximize the mine inspection work. For example, the stethoscope can be combined with the inspection robot to attach the sound to the robot as a new monitoring dimension, so that the inspection robot can obtain more data information, improve the accuracy of the analysis and judgment of the inspection system, and strengthen the inspection effect.

In the future, IFLYtek will also launch industrial equipment guards based on AI+ mechanism. The platform will take sound and vibration as the core, and integrate multidimensional intelligent perception data and a large number of multidimensional data in the control system. At the same time, relying on iFlytek’s AI+ mechanism capability, it realizes the unique functions of multi-dimensional intelligent sensing monitoring of coal mine equipment, intelligent assessment of equipment health, and AI-assisted diagnosis of equipment failures, ensuring that the operation of major mining equipment is always in a controllable and controlled state, avoiding the problems of unplanned shutdown of key equipment, safety accident risks, and high operation and maintenance costs. Improve the ability of mining enterprises to allocate global resources and business decision-making ability, so that every fault alarm can be linked in time, so that every operation and maintenance work can be carried out safely and efficiently, truly realize the closed loop of business and supervision at all levels, comprehensively improve the reliability of equipment management, and maximize the profits of enterprises.

Iflytek acoustic imager

Listen to the “sound” to see the coal mine equipment failure

Under the requirements of “reducing personnel” and “improving efficiency” in the coal mining industry, IFLYtek has also developed iFLYtek acoustic imager, which displays the extremely fine gas leakage and equipment abnormal noise position in the ground and underground dark environment in the form of images through non-contact, long-distance and rapid detection, improving inspection efficiency and ensuring production safety.

Iflytek acoustic imager has accurately found problems such as gas and equipment abnormal sound in different coal mine scenes, effectively eliminating hidden dangers in the bud. The imager has successfully found the gas leakage at the pressure early warning meter interface in the output pipe of the ground pressure fan, avoiding the safety hazard caused by the inaccurate pressure index of the pipeline. It has also quickly detected abnormal sound points in downhole pump equipment, greatly improving inspection efficiency.

Iflytek Industrial Intelligence

Use artificial intelligence to help the intelligent construction of coal mines

As a well-known listed intelligent voice and artificial intelligence enterprise in the Asia-Pacific region, IFlytek Co., Ltd. has been engaged in intelligent voice, natural language understanding, computer vision and other core technology research since its establishment, and has maintained the international cutting-edge technology level; Actively promote the landing of artificial intelligence products and industry applications, and strive to make machines “able to listen, speak, understand and think”, and build a better world with artificial intelligence.

In the field of mining, for the application of data analysis scenarios such as comprehensive management and control platform, intelligent management, data center and equipment platform, iFLYtek continues to introduce characteristic solutions for the coal industry, and is committed to promoting the deep integration of artificial intelligence and the whole link of coal mine to help the intelligent construction of coal mine!