Measuring device, and volume measuring and monitoring system

A measuring device and monitoring system technology, applied in the direction of measuring device, volume measuring instrument/method, measuring capacity, etc., can solve problems such as incomplete shape of warehouses, errors in measurement results, and unsatisfactory levelness of grain surface

Inactive Publication Date: 2016-06-15
INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is simple to measure, but in the actual operation process, the grain surface is often not guaranteed to be flat, and the shape of the warehouse is not completely regular, so there will be large errors in the measurement results

Method used

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  • Measuring device, and volume measuring and monitoring system
  • Measuring device, and volume measuring and monitoring system
  • Measuring device, and volume measuring and monitoring system

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Embodiment Construction

[0028] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order to avoid obscuring the essence of the present invention, well-known methods, procedures, and flow charts are not described in detail. Additionally, the drawings are not necessarily drawn to scale.

[0029] The flow charts and block diagrams in the accompanying drawings illustrate the possible system framework, functions and operations of the systems, methods, and devices of the embodiments of the present invention, and the blocks on the flow charts and block diagrams can represent a module, program segment, or just a segment Code, said modules, program segments and codes are all executable instructions for implementing ...

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Abstract

The invention provides a measuring device. The measuring device includes a controller, a motor, a line laser and a camera, wherein the controller is connected with the motor and the camera; the motor is connected with the line laser; the controller controls the motor to drive the line laser to scan the surface of an object, and controls the camera to shoot the scanning image of the line laser; and the controller generates point cloud data according to the scanning image. The invention also provides a volume measuring and monitoring system. The volume measuring and monitoring system includes the measuring device, a point cloud data processing module and a display module. Compared with a traditional rough measuring method, the measuring device has the advantages of being high in the measuring speed and being high in the calculating accuracy. The volume measuring and monitoring system which is formed according to the measuring device is suitable for accurate measurement of an abnormal grain surface and a micro fluctuating grain surface, and can perform remote control on measurement and calculation of reserves, thus saving the investment of manpower and material resources.

Description

technical field [0001] The invention relates to a measuring device and a volume measuring and monitoring system, which can be used in the fields of grain storage calculation, monitoring and management in granaries. Background technique [0002] Food is the most important thing for the people. The national grain bank is related to the safety of the country, the national economy and the people's livelihood. Every year, our country will carry out a national grain inventory inspection, which involves 10 departments including the State Council, the Development and Reform Commission, and the Grain Bureau to jointly organize and jointly inspect the inventory of grain warehouses. More than 100,000 people participated in the inventory and cost billions of dollars. funds. However, it is still impossible to effectively suppress the problems that endanger the security of national grain stocks, such as stealing and selling stored grain, falsely reporting grain, shoddy, private embezzlem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/24G01F22/00
CPCG01B11/24G01F22/00
Inventor 杨雷东吴方明吴炳方
Owner INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI
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