Weather station based on 32-bit floating-point processor and working method thereof

Abstract

The invention relates to the technical field of meteorological monitoring, and more particularly to a weather station based on a 32-bit floating-point processor, mainly comprising a DSP processor unit, a weather collecting unit, a first level conversion module, a second level conversion module, a storage battery, a solar panel, a serial communication module, a wireless transmission module, an LED display and a host computer. The output end of the DSP processor unit is connected with the input end of the serial communication module and the input end of the wireless transmission module. The input end of the LED display is connected with the output end of the serial communication module. The output end of the wireless transmission module is connected with the DSP processor unit, and the receiver end is connected to the host computer. The weather station adopts the 32-bit floating-point processor as the control processing core of the system, reduces the calculation error in data processing, increases the precision of the data processing, simplifies the data calculation process, thus reduces the burden of the core processor, and makes the control system more secure and stable.

Description

Technical field [0001] The invention relates to the technical field of meteorological monitoring, in particular to a weather station based on a 32-bit floating-point processor and a working method. Background technique [0002] The application number is 201310141075.7 and the invention patent application with the filing date of April 23, 2013 discloses a meteorological monitoring system, which relates to the technical field of meteorological monitoring equipment, and includes a data collector for collecting various detectors. The data collection The detector transmits the signal processing obtained by the detector to the command center station through communication equipment. The data collector adopts two modes of AC power supply and battery intelligent power supply. The data collector is respectively connected with a rain and snow detector through an RS485 interface. Visibility detector, temperature and humidity detector, wind direction and wind speed detector and infrared remot...

AI Technical Summary

Problems solved by technology

The current meteorological monitoring system mainly focuses on collecting various meteorological information and providing early warning information. Common weather stations mostly use 32-bit ARM processors, which have more or less shortcomings and deficiencies in data calculation and processing capabilities. 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 biased, which is not conducive to taking preventive measures in advance

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