Intelligence testing apparatus for precipitation rain fall based on computer vision

A technology of computer vision and detection equipment, which is applied in the direction of rainfall/precipitation gauges, measuring devices, meteorology, etc., and can solve problems such as poor reliability, measurement errors, troublesome installation and adjustment of rainfall detection equipment, etc.
CN1963564AInactive Publication Date: 2007-05-16ZHEJIANG UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG UNIV OF TECH
Publication Date
2007-05-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention relates to intelligent rain volume test device based on computer visual effect, which comprises rain receive device composed of rain container, bucket and visual sensor to observe water level in water tank, microprocessor to compute rain volume according to visual sensor signals; the said observe water tank is in visual sensor; the micro processor comprises visual sensor set module, float position collection module ad rain intelligent computation module.
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Description

(1) Technical field

[0001] The invention relates to a rainfall detection device, which belongs to the application of computer image processing technology, network communication technology, rainfall visualization technology and mechanical design technology in rainfall detection, and is mainly suitable for geological disaster forecasting, meteorology, hydrology, ocean, military, airport, environment, agriculture, forestry, scientific research and other fields. (2) Background technology

[0002] At present, the main precipitation sensors are tipping bucket type, float type, and siphon type. These three types of precipitation sensors have not changed in principle and structure for decades.

[0003] After decades of development and improvement, the existing tipping bucket rain sensor has been widely used due to its simple structure and no power consumption, and is still used as a recommended sensor for solid-state storage rain gauges. Due to the inherent defects and deficiencies...

Claims

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