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A Snow Depth Monitoring System Based on Controllable Light Source

A technology of snow depth and monitoring system, which is applied in measurement devices, optical devices, instruments, etc., to achieve good energy-saving effects

Inactive Publication Date: 2017-01-25
WUXI NUIST WEATHER SENSOR NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the ultrasonic snow depth monitoring system will affect the measurement accuracy due to wind speed, uneven snow surface, low blowing snow, lower temperature and other factors

Method used

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  • A Snow Depth Monitoring System Based on Controllable Light Source
  • A Snow Depth Monitoring System Based on Controllable Light Source

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.

[0018] Please refer to figure 1 with figure 2 As shown, the snow depth monitoring system based on controllable light sources in this embodiment specifically includes a controllable light box 101 , a camera 102 , a capture control system 103 , a data transmission module 104 and a host computer 105 .

[0019] The controllable light box 101 is electrically connected to the power supply 201 for real-time adjustment of light brightness according to the light intensity of the external environment.

[0020] In this embodiment, the controllable light box 101...

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Abstract

The invention discloses an accumulated snow depth monitoring system based on a controllable light source, which comprises a controllable light box, a camera, a snapshot control system, a data transmission module and an upper computer. The controllable light box is electrically connected with a power supply, the camera is electrically connected with the snapshot control system which is connected with the data transmission module, and the data transmission module is connected with the upper computer electrically. The accumulated snow depth monitoring system can complete the accurate detection on the depth of accumulated snow according to the condition that a controllable light box is covered by the accumulated snow, and the problem that the measuring accuracy of a traditional accumulated snow depth monitoring system is influenced due to factors of air velocity, unsmooth snow surfaces, low blowing snow, low temperature and the like can be solved.

Description

technical field [0001] The invention relates to the technical field of snow depth monitoring, in particular to a snow depth monitoring system based on a controllable light source. Background technique [0002] At present, the more commonly used snow measurement system is the ultrasonic snow depth monitoring system, which uses the principle of measuring the distance between the interfaces of two materials with different acoustic impedances to measure the depth of snow by using the ultrasonic wave to produce reflection properties on the interface of two substances with different acoustic impedances. However, the ultrasonic snow depth monitoring system will affect the accuracy of the measurement due to wind speed, uneven snow surface, low blowing snow, lower temperature and other factors. Contents of the invention [0003] The purpose of the present invention is to solve the problems mentioned above in the background technology section through a snow depth monitoring system b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/22
Inventor 袁成松朱亚田禹胜林
Owner WUXI NUIST WEATHER SENSOR NETWORK TECH
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