Intelligent coal inventory system capable of walking on steel cable in coal shed to measure volume through aerial photography

Abstract

The embodiment of the invention discloses an intelligent coal inventory system capable of walking on a steel cable in a coal shed to measure a volume through aerial photography. The intelligent coal inventory system comprises an image acquisition device and a data processing system, the image acquisition device is installed on a plurality of walking tracks at the top of the coal shed, and the walking tracks are respectively provided with a suspension fixing point for keeping the walking tracks in a horizontal state. The image acquisition device is complementary with the structure of the suspension fixing point to circularly shoot along the plurality of walking tracks without obstacles so as to obtain a complete image of the accurate coal pile, and the data processing system is used for receiving data of the image acquisition device in real time and carrying out image processing operation in real time so as to acquire three-dimensional image of the coal pile and analyzing attribute information of a coal yard. The walking distance of the small track car can be prolonged without limitation, image shooting is ensured to be free of omission, the coal inventory work efficiency is improved, and stable image shooting and collecting of the coal pile are achieved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of indoor coal panning systems, in particular to an intelligent coal panning system that walks on steel cables in a coal shed to measure volume by aerial photography. Background technique [0002] Outdoor aerial photography of UAVs has been maturely used in the coal panning industry, but for coal panning in the shed, since the UAV cannot receive GPS signals in the shed, the UAV cannot autonomously fly the coal in the shed. If the aircraft is manually controlled Coal panning in a small space in the shed is easy to cause the UAV to hit a wall and crash due to human error, and it is difficult to guarantee the overlap of aerial photography data. Therefore, a new type of indoor UAV pan coal product is needed to satisfy users. need. [0003] However, most of the existing track trolley pan coal products in the shed are provided with multiple straight hard rails on the top of the coal shed...

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Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides an intelligent coal panning system that walks on the steel cable in the coal shed for aerial photography and volume measurement, so as to solve the problem of high track construction cost, difficult maintenance, and laser measurement data in the prior art after track bending deformation occurs. The result is inaccurate, and it is impossible to realize the use of one trolley for multiple tracks, and the problem of high cost

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