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Dynamic real-time remote monitoring method of snow condition

A remote monitoring and dynamic technology, applied in measurement devices, meteorology, scientific instruments, etc., can solve problems such as troubles, inoperable facilities, and hidden safety hazards.

Inactive Publication Date: 2015-05-13
JIAMUSI UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Severe weather phenomena can cause a lot of trouble to people and even bring safety hazards, for example: heavy snow or blizzard will make it difficult for people and vehicles to travel, or make some facilities unable to work

Method used

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  • Dynamic real-time remote monitoring method of snow condition
  • Dynamic real-time remote monitoring method of snow condition

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specific Embodiment approach 1

[0019] Specific implementation mode one: combine figure 1 Describe this embodiment, the dynamic real-time remote monitoring method of snow situation described in this embodiment, it is realized by the following steps:

[0020] Step 1. Use a camera to collect and monitor whether snowfall occurs on the site. If the judgment result is yes, then perform step 2; if the judgment result is no, then perform step 11;

[0021] Step 11, return to step 1;

[0022] Step 2. Let the initial value of t be 0, and use the ultrasonic ranging sensor to measure the snow thickness within the duration k to obtain the ranging result; k is a positive number;

[0023] Step 3: Use the temperature sensor to measure the on-site temperature, use the humidity sensor to collect the on-site humidity, and compensate the ranging result based on the collected temperature and humidity based on the ultrasonic ranging principle to obtain the snow thickness measurement result;

[0024] Step 4, using a single-chip ...

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Abstract

The invention provides a dynamic real-time remote monitoring method of a snow condition, relates to the technical field of meteorological monitoring equipment, and aims at meeting the demand on real-time remote monitoring of accumulated snow depth and snowfall speed. The method comprises the steps of measuring the accumulated snow thickens through an ultrasonic ranging sensor within the length of time k in case of snow falls at the field; measuring the field temperature through a temperature sensor; acquiring field humidity through a humidity sensor; compensating the ranging result according to the acquired temperature and humidity and based on the ultrasonic ranging result so as to obtain accumulated snow thickness measurement result; dividing the measured result of the accumulated snow thickness in step 3 by the snowfall time through a single-chip microcomputer to obtain the snowfall speed; sending the acquired and calculated data to a remote monitoring center. The method is suitable for dynamic real-time remote monitoring of the snow conditions.

Description

technical field [0001] The invention relates to the technical field of meteorological monitoring equipment. Background technique [0002] Severe weather phenomena will cause a lot of trouble to people, and even bring safety hazards, for example: heavy snow or blizzard will make it difficult for people and vehicles to travel, or make some facilities unable to work. [0003] Therefore, real-time monitoring of snow depth and snowfall speed is an urgent and practical need. Contents of the invention [0004] The purpose of the present invention is to meet the demand for real-time remote monitoring of snow depth and snowfall speed, thereby providing a dynamic real-time remote monitoring method for snow conditions. [0005] Snow situation dynamic real-time remote monitoring method, it is realized by the following steps: [0006] Step 1. Use a camera to collect and monitor whether snowfall occurs on the site. If the judgment result is yes, then perform step 2; if the judgment re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/14G01W1/02
CPCG01W1/02G01W1/14Y02A90/10
Inventor 赵化启李国晶张明强王斌杜旭张世杰温达志刘宣磊向长勇
Owner JIAMUSI UNIVERSITY
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