このサイトはCookieを使用しています。 サイトを閲覧し続けることで、Cookieの使用に同意したものとみなされます。 プライバシーポリシーを読む>
In the vast majority of mines around the world, production and information systems are siloed, often manufactured by a wide range of vendors. Such variation makes implementing service collaboration and data convergence difficult, essentially rendering intelligent mine development impossible.
The core of intelligent mining lies in establishing unified industry Internet architecture, along with a unified Internet of Things (IoT) Operating System (OS). Such an OS provides unified access standards and specifications for a wide range of mining equipment and sensors. It also replaces the competing OSs of multiple vendors, while implementing the interconnection of mining equipment through unified interfaces and unified data formats.
This is Huawei's MineHarmony and Mining IoT Solution, including the MineHarmony OS. Through soft-bus technology, MineHarmony helps mining enterprises collect data online, in real time, synchronizing the data with equipment and systems across scenarios. This builds a solid foundation for the development of an intelligent mine, truly ushering in the era of the Internet of Everything (IoE).
With MineHarmony, mining enterprises form a set of standards for IoT data collection through a standard protocol framework, aggregating the data into a unified data lake to later extract its inherent value. MineHarmony also helps to implement intelligent upgrades, synchronizes devices, and fosters collaboration between devices, all while allowing application partners to implement data interworking, intelligent development, and application release.
The highly reliable, low latency, near-field soft bus enables underground intelligent applications.
After channel scanning is performed, devices are quickly made discoverable and aligned with the nearby network.
Smart terminals are used to read device working parameters. Smart terminals can be used to read device working parameters. Parameter configuration is quick and accurate, and maintenance and management efficiency is high. The device does not have a screen, and the small screen changes to a large screen.
Smart terminals support 4G and 5G networks, facilitating remote fault diagnosis and operation guidance.
Smart terminals replace the display screens and keyboards of devices to reduce costs.
Each hydraulic support is equipped with an electro-hydraulic controller from the MineHarmony OS.
When the coal shearer travels, the corresponding hydraulic support is notified through the soft bus of MineHarmony.
According to the production process, the hydraulic support completes the lifting and beating of the guard board, pushes and pulls the frame, and feeds the action result back to the shearer through the soft bus.
According to the feedback result of the hydraulic support, the shearer advances according to the production process.
Vibration alarm, displaying alarm distance and relevant information.
Displaying the surrounding monitoring devices' average values (within 200 m).
Monitoring and displaying the real-time positioning and physical status of personnel.