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A Standing Tree Size Detecting Device Based on Angle Sensor

An angle sensor and size detection technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of large human error, low measurement efficiency, poor consistency, etc., and achieve the effect of compact structure and easy implementation

Active Publication Date: 2020-11-20
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing forest growth monitoring relies on manual standing tree size detection, which has low measurement efficiency and takes a long time, and when measured manually by different surveyors, the consistency is poor and human errors are large

Method used

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  • A Standing Tree Size Detecting Device Based on Angle Sensor
  • A Standing Tree Size Detecting Device Based on Angle Sensor
  • A Standing Tree Size Detecting Device Based on Angle Sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0097] (1) Standing tree size detection device

[0098] Such as Figure 2-3 , a standing tree size detection device based on an angle sensor, comprising a hoop (1) and a scissors type angle measuring device;

[0099] The hoop is used to hoop the standing tree under test;

[0100] The scissors-type angle measuring device includes two hinged measuring arms (3); the lengths of the two measuring arms are the same; the two opened ends of the measuring arms are respectively hinged with the two ends of the hoop;

[0101] An angle sensor is installed on the scissors type angle measuring device;

[0102] The standing tree size detection device is provided with a power supply and a data processing module for calculating the diameter or circumference of the standing tree, and the power supply supplies power to the data processing module; the data output end of the angle sensor is connected with the data processing module.

[0103] The derivation process of the calculation formula of d...

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PUM

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Abstract

The invention discloses a stumpage dimension detector based on an angular transducer , which comprises a hoop (1) and a shear-fork type angle measurement device; the hoop is used for hooping a measured stumpage; the shear-fork type angle measurement device comprises two articulated measuring arms (3); the lengths of the two measuring arms are equal; the two opened ends of the measuring arms are respectively articulated with both ends of the hoop; the shear-fork type angle measurement device is provided with an angle sensor; the stumpage size detector is provided with a power supply and a dataprocessing module for calculating the diameter or perimeter of the stumpage, and the power supply supplies electricity to the data processing module; and the data output end of the angle sensor is connected to the data processing module. The stumpage size detector based on the angle sensor has an ingenious structure, and is easy to implement.

Description

technical field [0001] The invention relates to a standing tree size detection device based on an angle sensor. Background technique [0002] Existing forest growth monitoring relies on manual standing tree size detection, which has low measurement efficiency and takes a long time, and when different surveyors perform measurements manually, the consistency is poor and human errors are large. Therefore, a new monitoring method needs to be provided. [0003] In addition, for forest monitoring, it is necessary to further monitor the environmental data of the forest site, such as light, temperature and humidity, etc., which is conducive to obtaining big data for in-depth analysis and research on the growth process of trees. [0004] Therefore, it is necessary to design a standing tree size detection device based on an angle sensor. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide a standing tree size detection devic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/00G01B21/10G01D21/02
CPCG01B21/00G01B21/10G01D21/02
Inventor 贺超英
Owner CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY