System for data transmission of unmanned aerial vehicle artificial precipitation enhancement system

A technology of artificial rainfall enhancement and system data, applied in the field of aviation electrical

Inactive Publication Date: 2020-05-12
TIANJIN JINHANG COMP TECH RES INST
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AI Technical Summary

Problems solved by technology

[0002] How to accurately understand the structure of the cloud system is the key technology of the UAV artificial precipitation system. The UAV directly flies into the cloud system for effective observation. By sampling and analyzing the particles to obtain parameters such as particle diameter and falling speed, it can Accurate and reliable measurement of various types of precipitation, but there is currently a lack of equipment to analyze the real-time, completeness and validity of data transmission from cloud particle imagers, precipitation particle imagers, and cloud particle spectrometers

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  • System for data transmission of unmanned aerial vehicle artificial precipitation enhancement system
  • System for data transmission of unmanned aerial vehicle artificial precipitation enhancement system

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Embodiment Construction

[0011] In order to make the purpose, content, and advantages of the present invention clearer, the specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0012] figure 1 It is the composition diagram of the data transmission of the UAV artificial rain enhancement system, such as figure 1 As shown, the present invention provides an artificial rain enhancement system for unmanned aerial vehicles, comprising: a cloud particle imager, a precipitation particle imager, a cloud particle spectrometer and an MDR set on the unmanned aerial vehicle, and integrated on a comprehensive processing unit DC / DC conversion module, RS485 transceiver 1, RS485 transceiver 2, RS485 transceiver 3, RS485 transceiver 4, RS485 transceiver 5, FPGA module and LDVS driver;

[0013] The cloud particle imager: measures and images cloud particles in the range of 25 μm to 1550 μm; the precipitation particle imager:...

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Abstract

The invention relates to a system for data transmission of an unmanned aerial vehicle artificial precipitation enhancement system. The system comprises a cloud particle imager which measures and images cloud particles in a range of 25-1550 [mu] m; a precipitation particle imager which is used for detecting precipitation particles in an imaging mode and acquiring information of the precipitation particles; a cloud particle spectrometer which obtains parameters such as the particle diameter and the falling speed by sampling and analyzing particles to accurately and reliably measure various rainfall types; a MDR which receives data of the cloud particle imager, the precipitation particle imager and the cloud particle spectrometer; and an FPGA module which is used for carrying out serial-parallel conversion on the five RS485 bus data and converting the five RS485 bus data into 28-bit data. Real-time cloud particle related information can be provided, and an accurate and reliable basis canbe provided for data analysis after operation.

Description

technical field [0001] The invention relates to the technical field of aviation electrics, in particular to a system for data transmission of an artificial rain augmentation system of an unmanned aerial vehicle. Background technique [0002] How to accurately understand the structure of the cloud system is the key technology of the UAV artificial precipitation system. The UAV directly flies into the cloud system for effective observation. By sampling and analyzing the particles to obtain parameters such as particle diameter and falling speed, the Accurate and reliable measurements of various types of precipitation, but there is currently a lack of equipment to analyze the real-time, completeness and validity of data transmission from cloud particle imagers, precipitation particle imagers, and cloud particle spectrometers. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a data transmission system for UAV artificial rain enhancement syste...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/77G08C19/00
CPCG08C19/00H04N5/77
Inventor 刘强王清泉仝步升
Owner TIANJIN JINHANG COMP TECH RES INST
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