Integrated photovoltaic wireless meteorological station

Abstract

The invention discloses an integrated photovoltaic wireless meteorological station. The integrated photovoltaic wireless meteorological station comprises a solar panel, a lithium battery and a charging circuit; the solar panel, the charging circuit and the lithium battery are sequentially connected; the integrated photovoltaic wireless meteorological station further comprises a processor, a remotewireless communication module, a short-range wireless communication module and a sensor; the processor is connected with the remote wireless communication module, the short-range wireless communication module and the sensor; the remote wireless communication module is a GPRS wireless communication module; and the short-range communication module is a 433M wireless module. Through the station, anyconfiguration of the sensor can be realized; the transportability of a system is improved; low-power photovoltaic power supply is realized; and the stability of the system is enhanced.

Description

technical field [0001] The invention relates to the field of agricultural monitoring, in particular to an integrated photovoltaic wireless weather station. Background technique [0002] With the rapid development of modern agriculture, facility agriculture has become an important means for the development of modern agriculture and has been widely used all over the world. The meteorological monitoring system used in the agricultural field needs to be easy to install, accurate and timely monitoring data, flexible configuration of monitoring data types . At present, most domestic meteorological equipment belongs to a huge meteorological system, which occupies a large area, and the installation process is extremely complicated, and the traditional wired method is used to transmit data, which is not easy to expand, and has a single function. [0003] The power supply problem of the weather station has always been difficult to solve. If it is installed in the field, it is inconve...

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Problems solved by technology

At present, most meteorological equipment in China belongs to a huge meteorological system, which covers a large area, and the installation process is extremely complicated, and it uses traditional wired methods to transmit data, which is not easy to expand, and has a single function.

[0003] The power supply problem of the weather station has always been difficult to solve. If it is installed in the field, it is inconvenient to use electricity. It needs to be equipped with a high-power solar system, which is expensive and inconvenient to maintain. In the case of long-term rainy days, data collection may be missing.

In addition, the data collected by the weather station needs to be transmitted. Most of the domestic weather stations use GPRS to transmit to the remote server, and the transmission method is single.

[0004] At the same time, the types of data collected by conventional weather stations are generally fixed, and expansion or reduction is quite inconvenient, which increases the cost for users

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