Wind velocity and direction wireless acquisition system and method thereof

Abstract

The invention discloses a wind velocity and direction wireless acquisition system and a method thereof. The system comprises wireless measurement nodes, a base station and a monitoring center. The wireless measurement nodes are arranged in a monitoring area and are used for measuring wind velocity and direction information of the position where the measurement node resides at real time and sending the measurement data to the base station and receiving control commands from the monitoring center. Each node has a unique ID number address. The base station is responsible for bidirectional information interaction between a sensor node and the monitoring center. The monitoring center acquires wind velocity and direction measurement data of a wireless sensor network and analyzes, saves, displays and manages the data. The system of the invention has characteristics of small volume, simple installation and maintenance, easy expansion, flexible communication and simple measurement, is convenient to carry, and can provide convenient, rapid and accurate measurement data for services such as weather forecast, meteorological disaster prevention, scientific research and the like.

Description

technical field [0001] The invention relates to the technical field of wireless collection of wind speed and direction, in particular to a system and method for wireless collection of wind speed and direction. Background technique [0002] Wind is the horizontal motion component of air, including magnitude and direction, namely wind speed and wind direction. The measurement of wind speed and wind direction is of great significance in fields such as weather forecasting, environmental monitoring, wind power generation, and construction engineering. At present, the weather station measures the wind speed, wind direction and other data where it is located and gathers them to the monitoring center, but the data transmission uses a wired communication network, which occupies a large area, and the installation, wiring, and debugging are very complicated, especially in some places. Laying communication lines in sparsely populated remote mountainous areas and areas with harsh climat...

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