Timber yard wood information acquisition method, system and device based on unmanned aerial vehicle

An acquisition method and unmanned aerial vehicle technology, which is applied to unmanned aircraft, measuring devices, control/regulation systems, etc., can solve the problems of low degree of informatization, falsely reporting the number of wood, and slow manual speed, etc., so as to improve the accumulation of wood The effect of high efficiency, convenient acquisition, and high error rate

Active Publication Date: 2019-08-02
杭州深数科技有限公司
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Problems solved by technology

This kind of management method has the following problems: Individual employees use their power for personal gain, falsely report the quantity of wood and hand-write wood codes; the labor speed is slow and the efficiency

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  • Timber yard wood information acquisition method, system and device based on unmanned aerial vehicle
  • Timber yard wood information acquisition method, system and device based on unmanned aerial vehicle

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Embodiment Construction

[0055] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the relevant inventions, rather than to limit the inventions. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0056] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0057] The wood stacking in the wood yard is relatively standardized, and there are clear divisions of stacking areas and passage areas. In order to facilitate management and wood counting, when wood is stacked in the wood stacking area, the end of the wood needs to be ...

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Abstract

The invention belongs to the field of unmanned aerial vehicles and computer mode recognition, particularly relates to a timber yard timber information acquisition method, system and device based on anunmanned aerial vehicle, and aims to solve the problem that informatization management of a timber yard is affected due to the fact that timber piles of the timber yard are difficult to take picturescompletely. The method comprises the steps that an unmanned aerial vehicle is adopted to load a photographing device, and pictures are obtained and synthesized according to a planned path; adopting awood position recognition network to obtain a wood position vector and a single wood end face picture set, and counting the number of wood; obtaining a handwritten code position vector set and a handwritten code picture set by adopting a handwritten code position identification network; obtaining a handwritten code character set by adopting a handwritten code recognition network; and outputting the wood quantity and the handwriting code character set. According to the invention, the unmanned aerial vehicle is adopted to load the photographing device to acquire and synthesize pictures, so thatthe overall image acquisition of large objects or densely stacked objects is realized, the automatic information acquisition of special occasions is realized, and the low efficiency and high error rate of a manual intervention process are avoided.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles and computer pattern recognition, and in particular relates to a method, system and device for obtaining timber information in a timber yard based on an unmanned aerial vehicle. Background technique [0002] The freight yard refers to the place used to stack goods, and there are indoor freight yards and outdoor freight yards according to different products. The freight yard has the functions of cargo transportation, storage, loading and unloading, and delivery operations. In the management of the freight yard, the information entry and inventory of goods are important contents of the information management of the freight yard. Timber yards generally have a large area and do not have high requirements for the storage environment. They are generally outdoor yards. In order to ensure the smoothness of timber transportation and facilitate timber management, the timber yard will be divided into ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/34G06K9/62G06K9/68G06Q10/04G06Q10/08B64C39/02G05D1/10G01C21/00
CPCG06Q10/047G06Q10/087B64C39/02G05D1/101G01C21/005G06V20/13G06V30/153G06V30/244G06V30/10B64U2101/30G06F18/214
Inventor 黄永亮于天禹
Owner 杭州深数科技有限公司
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