Accumulated 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: 2013-12-11
WUXI NUIST WEATHER SENSOR NETWORK TECH
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  • Abstract
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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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  • Accumulated snow depth monitoring system based on controllable light source
  • Accumulated snow depth monitoring system based on controllable light source

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Embodiment Construction

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein 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, the drawings only show some but not all of the contents related to the present invention.

[0018] Please refer to figure 1 and figure 2 As shown, the snow depth monitoring system based on the controllable light source 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 adjusting the brightness of the light in real time according to the light intensity of the external environment.

[0020] In this embodiment, th...

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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 most commonly used snow measuring system is the ultrasonic snow depth monitoring system, which uses the principle of measuring the distance between the interface by the reflection of ultrasonic waves on the interface of two materials with different acoustic impedances to measure the depth of snow. However, the ultrasonic snow depth monitoring system can affect the accuracy of the measurement due to factors such as wind speed, uneven snow surface, low blowing snow, and low temperature. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the problems mentioned in the above background section through a snow depth monitoring system based on a controllable light source. [0004] For this purpose, the present invention adopts...

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Application Information

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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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