Distributed weather monitoring system

A meteorological monitoring and distributed technology, applied in meteorology, measuring devices, using multiple variables to indicate weather conditions, etc., can solve the problems of meteorological information transmission error, incomplete information transmission, and deviation of early warning information, etc., to achieve large correction Error capability, reduce transmission error, and reduce delay

Inactive Publication Date: 2016-06-01
WUXI NUIST WEATHER SENSOR NETWORK TECH
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Problems solved by technology

[0006] The current meteorological monitoring system mainly focuses on collecting various meteorological information and providing early warning information. However, when the weather conditions are bad, the meteorological information collected by the monitoring system may be wrong or incomplete during transmission, and the early warning information provided may be There is a deviation, which is not conducive to taking preventive measures in advance

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  • Distributed weather monitoring system

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Embodiment Construction

[0029] The invention will be described in further detail below in conjunction with the accompanying drawings.

[0030] A distributed weather monitoring system such as figure 1 As shown, it is characterized in that it includes n meteorological monitoring subunits and a meteorological data monitoring center, and n meteorological monitoring subunits are respectively connected with the meteorological data monitoring center, n is a natural number greater than 1, and the meteorological monitoring subunits include sequential connections The meteorological sensor module, signal processing module, FPGA module, wireless sending module, wireless receiving module, RS decoding module and data processing module;

[0031] The meteorological sensor module is used to collect meteorological information that needs to be monitored;

[0032] The signal processing module is used to perform filtering and noise reduction processing on the signal transmitted by the meteorological sensor module;

[0...

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Abstract

The invention discloses a distributed weather monitoring system, which belongs to the technical field of weather monitoring systems. The distributed weather monitoring system comprises n weather monitoring subunits and a weather data monitoring center, wherein the n weather monitoring subunits are respectively connected with the weather data monitoring center; n is a natural number larger than 1; and each weather monitoring subunit comprises a weather sensor module, a signal processing module, an FPGA module, a wireless transmitting module, a wireless receiving module, an RS decoding module and a data processing module connected in sequence. Effectiveness of weather data transmission can be improved in a harsh weather environment.

Description

technical field [0001] The invention relates to a distributed meteorological monitoring system, which belongs to the technical field of meteorological monitoring systems. Background technique [0002] Severe weather phenomena will affect the safety of highway driving and easily lead to traffic accidents. Uncertain weather will not only bring hidden dangers to traffic safety, but also affect agricultural production, forest protection, power grid security and other aspects. Therefore, it is particularly important to carry out real-time monitoring and collection of meteorological information, analyze and judge the collected monitoring data, and take preventive measures before the arrival of certain natural disasters. [0003] The utility model with the application number 201320262226.X and the application date of May 15, 2013 discloses a vehicle-mounted weather monitoring system based on Zigbee, including a microprocessor module, a monitoring terminal, a power supply module, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/02
CPCG01W1/02
Inventor 禹胜林
Owner WUXI NUIST WEATHER SENSOR NETWORK TECH
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