Internet-of-things-based mining dynamic real-time monitoring method and system

Abstract

The invention discloses an internet-of-things-based mining dynamic real-time monitoring method and system. The system comprises a mine original model construction module, an underground mining activity trajectory coordinate acquisition module, an underground mining activity trajectory coordinate filtration module, an actual mining range automatic forming module and a reserve model dynamic construction module. According to the method, an internet-of-things technology is utilized, underground real-time mining trajectory data is acquired, null spots in original gob and roadway are eliminated by using a mode that the graph and expression in geometry math are combined, then a convex model is constructed in combination with effective point data and solid Boolean operation is performed in combination with an ore body block-section model constructed by original check information, and meanwhile related ore body block-section reserve information is associated. By using the method and the system, a mine underground real-time mining condition can be conveniently monitored by a mine supervision department, a mine enterprise can also browse the underground actual mining condition, a mining plan is formulated, rational personnel distribution and scheduling are realized, and effective utilization of resources is realized.

Description

technical field [0001] The invention relates to mine mining monitoring technology, in particular to a method and system for real-time monitoring of mine mining dynamics based on the Internet of Things. Background technique [0002] Mineral resources are the foundation of social survival and development. How to rationally develop and make full use of the limited resources on the earth to seek sustainable development of society has become the focus of common concern of human society. Mine production is always in a complex system with real-time and dynamic changes. This characteristic determines that the traditional mine production management process will separate the underground operators, the physical infrastructure used, and the information infrastructure. Various real-time status data cannot be effectively integrated, and different production links can only form "information islands" isolated from each other. Therefore, the collected raw data can only be used for simple con...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a dynamic real-time monitoring method and system for mine dynamic mining based on the Internet of Things in view of the defects in the prior art that mine mining cannot be monitored in real time and dynamically in three dimensions

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