Grain Storage Monitoring System and Monitoring Method

A monitoring system and granary technology, which is applied in the direction of volume measuring instruments/methods, container/cavity capacity measurement, measuring devices, etc., can solve the problems such as the inability to effectively prevent the guards from guarding themselves, and the grain storage capacity monitoring mode is outdated and backward. Timely, easy-to-implement, high-precision results

Inactive Publication Date: 2019-03-19
ZHENGZHOU CHANGHE ELECTRONICS ENG
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  • Description
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a grain storage monitoring system and monitoring method for the problems in the prior art that the grain storage volume is large, the grain storage volume monitoring mode is outdated and backward, and cannot effectively prevent the guards from stealing. The system adopts a non-contact method Measure grain storage volume, monitor grain storage volume status, high measurement accuracy, remote real-time monitoring can be realized, low cost monitoring method, easy installation, easy to implement

Method used

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  • Grain Storage Monitoring System and Monitoring Method
  • Grain Storage Monitoring System and Monitoring Method

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Embodiment 1

[0020] Embodiment 1: A grain storage capacity monitoring system, see figure 1 , the system includes the acquisition system, control processing unit, monitoring client and remote monitoring center. Realize acquisition equipment control, point cloud data processing, and obtain its volume and status; monitoring client: used for monitoring of a single grain depot, storing monitoring results of the grain depot; remote monitoring center: summarizing, displaying and remotely controlling the conditions of each grain depot . Specifically: the system can monitor multiple grain depots at the same time, and each grain depot has multiple grain warehouses, such as figure 1 As shown, the granary is divided into: granary 1, granary 2..., see figure 2 , The servo pan / tilt is installed at the upper part of the granary 8m from the ground. In order to ensure the accuracy of large-area scanning and be reasonably controlled, the servo pan / tilt adopts a high-precision servo pan / tilt. A laser ran...

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Abstract

The invention discloses a grain storage capacity monitoring system and a detection method. The system includes an acquisition system, a control processing unit, a monitoring client and a remote monitoring center. point distance information to form a point cloud array; the control processing unit uses digital signal processing technology to realize volume calculation and state recognition; the grain depot monitoring client monitors a single grain warehouse and saves the data; The situation of the grain depot is summarized, displayed and controlled. The system can quickly, accurately and effectively measure the volume of large irregular grain piles, judge the state of pits, and realize remote monitoring; the monitoring method is low in cost, easy to implement, and accurate in obtaining data.

Description

technical field [0001] The invention relates to the field of grain storage calculation and monitoring in a granary, in particular to a grain storage monitoring system and a monitoring method. Background technique [0002] my country's grain reserves are nearly 300 billion catties, and the annual grain reserve subsidy is about 10 billion yuan. Due to the huge amount of reserves and huge economic interests involved, various violations and illegal incidents such as false storage, false reporting, sub-for-goods, self-theft, etc. emerge in endlessly. It caused huge economic losses to the country. [0003] At present, most of the domestic granaries still use the traditional management record mode in terms of grain storage statistics, that is, every time grain is added to or removed from the granary, the deposit account must be recorded, and the records must be compared with the records during the annual national grain situation inspection. Actual conditions are checked. Today, wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/00G01F17/00
Inventor 倪晓岩宋建云严雪风谢婷婷张新宇刘伟王岩牛国栋
Owner ZHENGZHOU CHANGHE ELECTRONICS ENG
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