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An automatic real-time DBH detection IoT system

A technology for detecting objects and connecting systems, which is applied in mechanical diameter measurement, electrical/magnetic diameter measurement, electromagnetic measurement devices, etc., can solve problems such as difficulty in controlling the degree of wire rope stretching, avoid excessive detection errors, reduce costs, and reduce The effect of detection errors

Inactive Publication Date: 2018-12-21
上海市绿化管理指导站 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an automatic real-time DBH detection IOT system, which solves the problem that it is difficult to control the stretching degree of the wire rope

Method used

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  • An automatic real-time DBH detection IoT system

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Embodiment Construction

[0025] The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-5 , the present invention provides a technical solution: an automatic real-time DBH detection IOT system, including a detection device 1, the detection device 1 includes a detection shell 16, a control panel 11 is fixedly installed on the top of the detection shell 16, and the inner cavity of the detection shell 16 The top is fixedly equipped with a pressure sensor 12, the pressure sensor 12 is used to detect the stretching degree of the steel wire rope 3, and the top of the inner cavity of the detection shell 16 and is located on both sides of the pressure sensor 12 are fixedly connected with a guide rod 14 through a connecting spring 13, and the guide ...

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Abstract

The invention discloses an automatic real-time detection Internet of Things system for a diameter at breast height. The system comprises a detection device. The detection device comprises a detection housing. A control panel is fixedly installed on the top of the detection housing. A pressure sensor is fixedly installed on the top of the inner cavity of the detection housing. Guiding rods are fixedly connected with the top of the inner cavity of the detection housing and the two sides of the pressure sensor through connection springs. The bottom ends of the guiding rods penetrate through the bottom of the detection housing and extend to the exterior of the detection housing. The bottom ends of the guiding rods are fixedly connected with rubber blocks. According to the invention, by improving the detection device and a pressure reducing device, the Internet of Things system can be connected to a domestic platform, so damage to the detection device caused by too high stretching degree of a steel rope is avoided; too big detection errors caused by too low stretching degree of the steel rope is avoided at the same time; and by improving a circle recording device, detection precision is improved.

Description

technical field [0001] The invention relates to the technical field of forestry investigation, in particular to an automatic real-time DBH detection system of things. Background technique [0002] The radial change of the tree comes from the change of growth and water content in the body. This change directly reflects the physiological condition of the tree and the impact of the environment on the tree. Measuring the radial change of the tree can on the one hand know the growth of the tree at any time, on the other hand it can study Environmental conditions affect the growth of trees, so measuring the radial changes of trees is of great significance in both theoretical and applied research. [0003] In order to better manage forest resources and carry out forestry research work, my country's forestry authorities and forestry colleges and universities will conduct forest surveys. However, forestry, an industry with a long history, is still using the most primitive manual meth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/08G01B7/12
CPCG01B5/08G01B7/12
Inventor 陶靖鑫顾嵩琦李盟顾海荣陆信红
Owner 上海市绿化管理指导站
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