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Method for monitoring and managing site for ice-snow physical exercise

A sports, monitoring and management technology, applied in sports accessories, sled binding, skating, etc., can solve the problem of high risk of ice and snow sports, and achieve the effect of removing traces

Active Publication Date: 2018-12-07
泰兴市智谷科技孵化器中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Unlike summer sports, ice sports are more dangerous

Method used

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  • Method for monitoring and managing site for ice-snow physical exercise
  • Method for monitoring and managing site for ice-snow physical exercise
  • Method for monitoring and managing site for ice-snow physical exercise

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0029] This embodiment is an embodiment of a field monitoring and management device for ice and snow sports.

[0030] The site monitoring and management device for ice and snow sports in this embodiment, such as figure 1 with figure 2 shown. The site monitoring and management device includes two rows of brackets 1 symmetrically arranged at both ends of the site, a slideway 2 arranged on the top of each row of brackets 1, and a sliding end 3 spanning the two slideways 2. The sliding end 3 includes mutual Parallel, first crossbar 31, the second crossbar 32 and the third crossbar 33 that spacing is fixed; The first crossbar 31 is equipped with a plurality of cameras 4, and the second crossbar 32 is equipped with the same number of cameras 4 Probe 5, the blower 6 that one more than probe 5 quantity is installed on the 3rd crossbar 33; The connection line of described camera 4 and corresponding probe 5 is parallel to slideway 2, and described probe 5 is positioned at adjacent tw...

specific Embodiment 2

[0031] This embodiment is an embodiment of a field monitoring and management device for ice and snow sports.

[0032] The venue monitoring and management device for ice and snow sports in this embodiment, on the basis of specific implementation, further defines that the two ends of the probe 5 are connected to the spring 7, and the outer end of the spring 7 is connected to the handle end 8. , the handle end 8 is L-shaped, one end is connected to the spring 7, and the other end is connected to the second cross bar 32, and the probe 5 is rotated around the position of the spring 7 under the action of the spring 7, as image 3 shown.

specific Embodiment 3

[0033] This embodiment is an embodiment of a field monitoring and management method for ice and snow sports.

[0034] The field monitoring and management method for ice and snow sports in this embodiment is implemented on the field monitoring device for ice and snow sports described in the first or second embodiment. The method includes the following steps:

[0035] Step a, setting segmentation threshold A and detection threshold B;

[0036] Step b. According to the segmentation threshold A, the image formed by the camera 4 is subjected to threshold segmentation processing, and the processing method is as follows:

[0037]

[0038] Step c, start searching from the last line, find the first point where f(i,j)=0, and record the ordinate C of the point;

[0039] Step d, compare the size of the ordinate C and the detection threshold B, if:

[0040]

[0041] Step e, recording the position y of the second crossbar 32 relative to the slideway 2 and the position x of the prob...

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PUM

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Abstract

The invention relates to a method for monitoring and managing a site for ice-snow physical exercise, belonging to the technical field of ice-snow physical exercises. The method comprises the steps offirstly setting a division threshold and a detection threshold, carrying out threshold cutting on an image of a camera, finding a point with a first pixel gray level, namely 0 from the image, recording a vertical coordinate of the image, carrying out comparison on the vertical coordinate and the detection threshold, and finally, acquiring a conclusion on whether the danger occurs. According to themethod provided by the invention, sundries such as hidden stones in a site can be recognized, the safety of the site for the ice-snow physical exercise is promoted, and the development of the ice-snow physical exercise is promoted.

Description

[0001] This application is a divisional application of the original application "A Site Monitoring and Management Device and Method for Ice and Snow Sports". [0002] Original application filing date: 2017-07-03. [0003] Original application number: 2017105311439. [0004] Invention title of the original application: a field monitoring and management device and method for ice and snow sports. technical field [0005] The invention relates to a field monitoring and management method for ice and snow sports, which belongs to the technical field of ice and snow sports monitoring and management. Background technique [0006] As an important outdoor sport in the north in winter, ice and snow sports have always been loved by the masses. As Beijing and Zhangjiakou won the right to host the 2022 Winter Olympics, my country's ice and snow sports have also ushered in a major opportunity for development. At present, 29 provinces across the country have launched ice and snow sports,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C19/00A63C19/10G01V8/10
CPCA63C19/00A63C19/10G01V8/10
Inventor 孙维军
Owner 泰兴市智谷科技孵化器中心